Bruce Edge
2010-Jun-19 14:19 UTC
[Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
This is a 2.6.32x pv-ops with essentially pasi''s config, modified
enough to
get past the
http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html
problem
Started domain dpm (id=15)
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu
4.3.3-5ubuntu4) ) #1 SMP Fri Jun 18 17:01:34 PDT 2010
Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15
root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro bigphysarea=128000 kdb=on
nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 selinux=0
cgroup_disable=memory
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000080000000 (usable)
BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved)
DMI 2.4 present.
last_pfn = 0x80000 max_arch_pfn = 0x400000000
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
init_memory_mapping: 0000000000000000-0000000080000000
RAMDISK: 3469c000 - 37fef46b
ACPI: RSDP 00000000000ea020 00024 (v02 Xen)
ACPI: XSDT 00000000fc012cb0 00034 (v01 Xen HVM 00000000 HVML
00000000)
ACPI: FACP 00000000fc012ad0 000F4 (v04 Xen HVM 00000000 HVML
00000000)
ACPI: DSDT 00000000fc002c40 0FE0B (v02 Xen HVM 00000000 INTL
20081204)
ACPI: FACS 00000000fc002c00 00040
ACPI: APIC 00000000fc012bd0 000D8 (v02 Xen HVM 00000000 HVML
00000000)
No NUMA configuration found
Faking a node at 0000000000000000-0000000080000000
Bootmem setup node 0 0000000000000000-0000000080000000
NODE_DATA [0000000000009000 - 0000000000020fff]
bootmap [0000000000021000 - 0000000000030fff] pages 10
(7 early reservations) ==> bootmem [0000000000 - 0080000000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 -
0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 -
0000008000]
#2 [0001000000 - 00027308b8] TEXT DATA BSS ==> [0001000000 -
00027308b8]
#3 [003469c000 - 0037fef46b] RAMDISK ==> [003469c000 -
0037fef46b]
#4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 -
0000100000]
#5 [0002731000 - 00027310a1] BRK ==> [0002731000 -
00027310a1]
#6 [0000008000 - 0000009000] PGTABLE ==> [0000008000 -
0000009000]
found SMP MP-table at [ffff8800000fbc40] fbc40
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00100000
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000000 -> 0x0000009f
0: 0x00000100 -> 0x00080000
ACPI: PM-Timer IO Port: 0x1f48
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 15 CPUs, 14 hotplug CPUs
Xen version 4.0.
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
Allocating PCI resources starting at 80000000 (gap: 80000000:7c000000)
Booting paravirtualized kernel on Xen
NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1
PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 r8192 d22568
u2097152
pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152
pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07
pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14
Built 1 zonelists in Node order, mobility grouping on. Total pages: 510779
Policy zone: DMA32
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15
root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro bigphysarea=128000 kdb=on
nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 selinux=0
cgroup_disable=memory
init_cpus[0]=1
setting init process cpumask to 81769470
Disabling memory control group subsystem
PID hash table entries: 4096 (order: 3, 32768 bytes)
Initializing CPU#0
Checking aperture...
No AGP bridge found
Memory: 1932012k/2097152k available (4878k kernel code, 388k absent, 164752k
reserved, 3489k data, 3392k init)
SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:4352 nr_irqs:936
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)
Console: colour VGA+ 80x25
console [ttyS0] enabled
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 48
... MAX_LOCKDEP_KEYS: 8191
... CLASSHASH_SIZE: 4096
... MAX_LOCKDEP_ENTRIES: 16384
... MAX_LOCKDEP_CHAINS: 32768
... CHAINHASH_SIZE: 16384
memory used by lock dependency info: 6367 kB
per task-struct memory footprint: 2688 bytes
Fast TSC calibration using PIT
Detected 2533.594 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency..
5067.18 BogoMIPS (lpj=2533594)
kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright SGI, All Rights
Reserved
kdb_cmd[0]: defcmd archkdb First line arch debugging
kdb_cmd[8]: defcmd archkdbcpu archkdb with only tasks on cpus
kdb_cmd[15]: defcmd archkdbshort archkdb with less detailed backtrace
Security Framework initialized
SELinux: Disabled at boot.
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 0/0x0 -> Node 0
CPU: Unsupported number of siblings 32
mce: CPU supports 9 MCE banks
Performance Events: unsupported p6 CPU model 26 no PMU driver, software
events only.
lockdep: fixing up alternatives.
SMP alternatives: switching to UP code
ACPI: Core revision 20090903
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 24649 entries in 97 pages
Setting APIC routing to physical flat
BUG: unable to handle kernel NULL pointer dereference at (null)
IP: [<ffffffff8102ba2e>] add_pin_to_irq_node_nopanic+0x10/0x81
PGD 0
Oops: 0000 [#1] SMP
last sysfs file:
Entering kdb (current=0xffff88007f4c0000, pid 1) on processor 0 Oops:
<NULL>
due to oops @ 0xffffffff8102ba2e
r15 = 0x0000000000000000 r14 = 0x0000000000000001
r13 = 0x0000000000000001 r12 = 0xffffffff81747480
bp = 0xffff88007f4bbe00 bx = 0x0000000000000005
r11 = 0xffff88007f4bbe00 r10 = 0xffff88007f4c0000
r9 = 0x0000000000000046 r8 = 0xffff88007f4bbe00
ax = 0xffffffff81747480 cx = 0x0000000000000001
dx = 0x0000000000000000 si = 0x0000000000000000
di = 0x0000000000000000 orig_ax = 0xffffffffffffffff
ip = 0xffffffff8102ba2e cs = 0x0000000000000010
flags = 0x0000000000010282 sp = 0xffff88007f4bbdd0
ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38
[0]kdb>
[0]kdb>
[0]kdb>
[0]kdb> bt
Stack traceback for pid 1
0xffff88007f4c0000 1 0 1 0 R 0xffff88007f4c0560
*swapper
sp ip Function (args)
bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff8124668f -
''push''
bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff81246690 -
''mov''
bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff81246693 -
''nop''
bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff81246695 -
''add''
bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff81246698 -
''mov''
kdb_bb: address 0xffff88007f4bba48 not recognised
Using old style backtrace, unreliable with no arguments
sp ip Function (args)
0xffff88007f4bbdb8 0xffffffff8102ba2e add_pin_to_irq_node_nopanic+0x10
0xffff88007f4bbe08 0xffffffff8102c9a1 add_pin_to_irq_node+0xe
0xffff88007f4bbe18 0xffffffff81a162fb setup_IO_APIC_irqs+0x1a4
0xffff88007f4bbe68 0xffffffff81a163c7 setup_IO_APIC+0x43
0xffff88007f4bbe88 0xffffffff81a11a74 native_smp_prepare_cpus+0x1d7
0xffff88007f4bbed8 0xffffffff81a048a6 kernel_init+0x75
0xffff88007f4bbf48 0xffffffff81013faa child_rip+0xa
[0]kdb>
[0]kdb>
[0]kdb>
[0]kdb>
This domU works with bare-metal kernels, this is the first time I''ve
attempted to use pv-ops kernel for this domU.
-Bruce
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Pasi Kärkkäinen
2010-Jun-19 15:37 UTC
Re: [Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
On Sat, Jun 19, 2010 at 07:19:32AM -0700, Bruce Edge wrote:> This is a 2.6.32x pv-ops with essentially pasi''s config, modified enough > to get past the > [1]http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > problem >The latest example .config should work without modifications: http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 -- Pasi> Started domain dpm (id=15) > Initializing cgroup subsys cpuset > Initializing cgroup subsys cpu > Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu > 4.3.3-5ubuntu4) ) #1 SMP Fri Jun 18 17:01:34 PDT 2010 > Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro bigphysarea=128000 > kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 selinux=0 > cgroup_disable=memory > KERNEL supported cpus: > Intel GenuineIntel > AMD AuthenticAMD > Centaur CentaurHauls > BIOS-provided physical RAM map: > BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > BIOS-e820: 0000000000100000 - 0000000080000000 (usable) > BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved) > DMI 2.4 present. > last_pfn = 0x80000 max_arch_pfn = 0x400000000 > x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 > init_memory_mapping: 0000000000000000-0000000080000000 > RAMDISK: 3469c000 - 37fef46b > ACPI: RSDP 00000000000ea020 00024 (v02 Xen) > ACPI: XSDT 00000000fc012cb0 00034 (v01 Xen HVM 00000000 HVML > 00000000) > ACPI: FACP 00000000fc012ad0 000F4 (v04 Xen HVM 00000000 HVML > 00000000) > ACPI: DSDT 00000000fc002c40 0FE0B (v02 Xen HVM 00000000 INTL > 20081204) > ACPI: FACS 00000000fc002c00 00040 > ACPI: APIC 00000000fc012bd0 000D8 (v02 Xen HVM 00000000 HVML > 00000000) > No NUMA configuration found > Faking a node at 0000000000000000-0000000080000000 > Bootmem setup node 0 0000000000000000-0000000080000000 > NODE_DATA [0000000000009000 - 0000000000020fff] > bootmap [0000000000021000 - 0000000000030fff] pages 10 > (7 early reservations) ==> bootmem [0000000000 - 0080000000] > #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - > 0000001000] > #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - > 0000008000] > #2 [0001000000 - 00027308b8] TEXT DATA BSS ==> [0001000000 - > 00027308b8] > #3 [003469c000 - 0037fef46b] RAMDISK ==> [003469c000 - > 0037fef46b] > #4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - > 0000100000] > #5 [0002731000 - 00027310a1] BRK ==> [0002731000 - > 00027310a1] > #6 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - > 0000009000] > found SMP MP-table at [ffff8800000fbc40] fbc40 > Zone PFN ranges: > DMA 0x00000000 -> 0x00001000 > DMA32 0x00001000 -> 0x00100000 > Normal 0x00100000 -> 0x00100000 > Movable zone start PFN for each node > early_node_map[2] active PFN ranges > 0: 0x00000000 -> 0x0000009f > 0: 0x00000100 -> 0x00080000 > ACPI: PM-Timer IO Port: 0x1f48 > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled) > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled) > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled) > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled) > ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled) > ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled) > ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled) > ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled) > ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled) > ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled) > ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled) > ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled) > ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled) > ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled) > ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) > IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > Using ACPI (MADT) for SMP configuration information > SMP: Allowing 15 CPUs, 14 hotplug CPUs > Xen version 4.0. > PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 > PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 > PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 > Allocating PCI resources starting at 80000000 (gap: 80000000:7c000000) > Booting paravirtualized kernel on Xen > NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1 > PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 r8192 d22568 > u2097152 > pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152 > pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 > pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 > Built 1 zonelists in Node order, mobility grouping on. Total pages: > 510779 > Policy zone: DMA32 > Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro bigphysarea=128000 > kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 selinux=0 > cgroup_disable=memory > init_cpus[0]=1 > setting init process cpumask to 81769470 > Disabling memory control group subsystem > PID hash table entries: 4096 (order: 3, 32768 bytes) > Initializing CPU#0 > Checking aperture... > No AGP bridge found > Memory: 1932012k/2097152k available (4878k kernel code, 388k absent, > 164752k reserved, 3489k data, 3392k init) > SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, Nodes=1 > Hierarchical RCU implementation. > NR_IRQS:4352 nr_irqs:936 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > Console: colour VGA+ 80x25 > console [ttyS0] enabled > Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar > ... MAX_LOCKDEP_SUBCLASSES: 8 > ... MAX_LOCK_DEPTH: 48 > ... MAX_LOCKDEP_KEYS: 8191 > ... CLASSHASH_SIZE: 4096 > ... MAX_LOCKDEP_ENTRIES: 16384 > ... MAX_LOCKDEP_CHAINS: 32768 > ... CHAINHASH_SIZE: 16384 > memory used by lock dependency info: 6367 kB > per task-struct memory footprint: 2688 bytes > Fast TSC calibration using PIT > Detected 2533.594 MHz processor. > Calibrating delay loop (skipped), value calculated using timer frequency.. > 5067.18 BogoMIPS (lpj=2533594) > kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright SGI, All Rights > Reserved > kdb_cmd[0]: defcmd archkdb First line arch debugging > kdb_cmd[8]: defcmd archkdbcpu archkdb with only tasks on cpus > kdb_cmd[15]: defcmd archkdbshort archkdb with less detailed backtrace > Security Framework initialized > SELinux: Disabled at boot. > Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) > Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) > Mount-cache hash table entries: 256 > Initializing cgroup subsys ns > Initializing cgroup subsys cpuacct > Initializing cgroup subsys memory > Initializing cgroup subsys devices > Initializing cgroup subsys freezer > Initializing cgroup subsys net_cls > CPU: L1 I cache: 32K, L1 D cache: 32K > CPU: L2 cache: 256K > CPU: L3 cache: 8192K > CPU 0/0x0 -> Node 0 > CPU: Unsupported number of siblings 32 > mce: CPU supports 9 MCE banks > Performance Events: unsupported p6 CPU model 26 no PMU driver, software > events only. > lockdep: fixing up alternatives. > SMP alternatives: switching to UP code > ACPI: Core revision 20090903 > ftrace: converting mcount calls to 0f 1f 44 00 00 > ftrace: allocating 24649 entries in 97 pages > Setting APIC routing to physical flat > BUG: unable to handle kernel NULL pointer dereference at (null) > IP: [<ffffffff8102ba2e>] add_pin_to_irq_node_nopanic+0x10/0x81 > PGD 0 > Oops: 0000 [#1] SMP > last sysfs file: > Entering kdb (current=0xffff88007f4c0000, pid 1) on processor 0 Oops: > <NULL> > due to oops @ 0xffffffff8102ba2e > r15 = 0x0000000000000000 r14 = 0x0000000000000001 > r13 = 0x0000000000000001 r12 = 0xffffffff81747480 > bp = 0xffff88007f4bbe00 bx = 0x0000000000000005 > r11 = 0xffff88007f4bbe00 r10 = 0xffff88007f4c0000 > r9 = 0x0000000000000046 r8 = 0xffff88007f4bbe00 > ax = 0xffffffff81747480 cx = 0x0000000000000001 > dx = 0x0000000000000000 si = 0x0000000000000000 > di = 0x0000000000000000 orig_ax = 0xffffffffffffffff > ip = 0xffffffff8102ba2e cs = 0x0000000000000010 > flags = 0x0000000000010282 sp = 0xffff88007f4bbdd0 > ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38 > [0]kdb> > [0]kdb> > [0]kdb> > [0]kdb> bt > Stack traceback for pid 1 > 0xffff88007f4c0000 1 0 1 0 R 0xffff88007f4c0560 > *swapper > sp ip Function (args) > bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff8124668f - > ''push'' > bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff81246690 - > ''mov'' > bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff81246693 - > ''nop'' > bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff81246695 - > ''add'' > bb_parse_opcode: no match at [kernel]kdb_save_running 0xffffffff81246698 - > ''mov'' > kdb_bb: address 0xffff88007f4bba48 not recognised > Using old style backtrace, unreliable with no arguments > sp ip Function (args) > 0xffff88007f4bbdb8 0xffffffff8102ba2e add_pin_to_irq_node_nopanic+0x10 > 0xffff88007f4bbe08 0xffffffff8102c9a1 add_pin_to_irq_node+0xe > 0xffff88007f4bbe18 0xffffffff81a162fb setup_IO_APIC_irqs+0x1a4 > 0xffff88007f4bbe68 0xffffffff81a163c7 setup_IO_APIC+0x43 > 0xffff88007f4bbe88 0xffffffff81a11a74 native_smp_prepare_cpus+0x1d7 > 0xffff88007f4bbed8 0xffffffff81a048a6 kernel_init+0x75 > 0xffff88007f4bbf48 0xffffffff81013faa child_rip+0xa > [0]kdb> > [0]kdb> > [0]kdb> > [0]kdb> > This domU works with bare-metal kernels, this is the first time I''ve > attempted to use pv-ops kernel for this domU. > -Bruce > > References > > Visible links > 1. http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html> _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Bruce Edge
2010-Jun-19 23:19 UTC
Re: [Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
Pasi, thanks for the updated configs.
Running both dom0 and domU with this config applied to the 2.6.32.15 pvops tree
and xen 4.0.1.rc3pre still Oops''s on hvm domU''s.
It seems to be a problem with the domU because I can run 2.6.30 bare-metal
kernels OK.
I''ve seen other thread here that indicate there are problems with
2.6.32.15.
Should I go back to 2.6.32.10?
Also, I see a lot of people are sticking with Xen 4.0.1.rc2, are there
problems with rc3?
Are there any kernel boot params that I need to use when using a pvops
kernel in hvm mode?
Here''s the pv domU boot seqence:
Initializing cgroup subsys cpu
Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu
4.3.3-5ubuntu4) ) #1 SMP Sat Jun 19 09:15:07 PDT 2010
Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 ro
bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8
selinux=0 cgroup_disable=memory
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000080000000 (usable)
BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved)
DMI 2.4 present.
last_pfn = 0x80000 max_arch_pfn = 0x400000000
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
init_memory_mapping: 0000000000000000-0000000080000000
RAMDISK: 3469b000 - 37fef393
ACPI: RSDP 00000000000ea020 00024 (v02 Xen)
ACPI: XSDT 00000000fc012cb0 00034 (v01 Xen HVM 00000000 HVML
00000000)
ACPI: FACP 00000000fc012ad0 000F4 (v04 Xen HVM 00000000 HVML
00000000)
ACPI: DSDT 00000000fc002c40 0FE0B (v02 Xen HVM 00000000 INTL
20081204)
ACPI: FACS 00000000fc002c00 00040
ACPI: APIC 00000000fc012bd0 000D8 (v02 Xen HVM 00000000 HVML
00000000)
No NUMA configuration found
Faking a node at 0000000000000000-0000000080000000
Bootmem setup node 0 0000000000000000-0000000080000000
NODE_DATA [0000000000009000 - 0000000000020fff]
bootmap [0000000000021000 - 0000000000030fff] pages 10
(7 early reservations) ==> bootmem [0000000000 - 0080000000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 -
0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 -
0000008000]
#2 [0001000000 - 000271ce78] TEXT DATA BSS ==> [0001000000 -
000271ce78]
#3 [003469b000 - 0037fef393] RAMDISK ==> [003469b000 -
0037fef393]
#4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 -
0000100000]
#5 [000271d000 - 000271d0a1] BRK ==> [000271d000 -
000271d0a1]
#6 [0000008000 - 0000009000] PGTABLE ==> [0000008000 -
0000009000]
found SMP MP-table at [ffff8800000fbc40] fbc40
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00100000
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000100 -> 0x00080000
ACPI: PM-Timer IO Port: 0x1f48
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 15 CPUs, 14 hotplug CPUs
Xen version 4.0.
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
Allocating PCI resources starting at 80000000 (gap: 80000000:7c000000)
Booting paravirtualized kernel on Xen
NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1
PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 r8192 d22568
u2097152
pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152
pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07
pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14
Built 1 zonelists in Node order, mobility grouping on. Total pages: 510779
Policy zone: DMA32
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 ro
bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 conso
le=ttyS0,115200n8 selinux=0 cgroup_disable=memory
init_cpus[0]=1
setting init process cpumask to 81757470
Disabling memory control group subsystem
PID hash table entries: 4096 (order: 3, 32768 bytes)
Initializing CPU#0
Checking aperture...
No AGP bridge found
Memory: 1932088k/2097152k available (4832k kernel code, 388k absent, 164676k
reserved, 3457k data, 3392k init)
SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:4352 nr_irqs:936
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
xen map irq failed -38
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)
Console: colour VGA+ 80x25
console [ttyS0] enabled
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 48
... MAX_LOCKDEP_KEYS: 8191
... CLASSHASH_SIZE: 4096
... MAX_LOCKDEP_ENTRIES: 16384
... MAX_LOCKDEP_CHAINS: 32768
... CHAINHASH_SIZE: 16384
memory used by lock dependency info: 6367 kB
per task-struct memory footprint: 2688 bytes
Fast TSC calibration using PIT
Detected 2533.869 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency..
5067.73 BogoMIPS (lpj=2533869)
kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright SGI, All Rights
Reserved
kdb_cmd[0]: defcmd archkdb "" "First line arch debugging"
kdb_cmd[8]: defcmd archkdbcpu "" "archkdb with only tasks on
cpus"
kdb_cmd[15]: defcmd archkdbshort "" "archkdb with less detailed
backtrace"
Security Framework initialized
SELinux: Disabled at boot.
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 0/0x0 -> Node 0
CPU: Unsupported number of siblings 32
mce: CPU supports 9 MCE banks
Performance Events: unsupported p6 CPU model 26 no PMU driver, software
events only.
lockdep: fixing up alternatives.
SMP alternatives: switching to UP code
ACPI: Core revision 20090903
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 24436 entries in 96 pages
Setting APIC routing to physical flat
BUG: unable to handle kernel NULL pointer dereference at (null)
IP: [<ffffffff8102ba2e>] add_pin_to_irq_node_nopanic+0x10/0x81
PGD 0
Oops: 0000 [#1] SMP
last sysfs file:
Entering kdb (current=0xffff88007f4c0000, pid 1) on processor 0 Oops:
<NULL>
due to oops @ 0xffffffff8102ba2e
r15 = 0x0000000000000000 r14 = 0x0000000000000001
r13 = 0x0000000000000001 r12 = 0xffffffff81735480
bp = 0xffff88007f4bbe00 bx = 0x0000000000000005
r11 = 0xffff88007f4bbe00 r10 = 0xffff88007f4c0000
r9 = 0x0000000000000046 r8 = 0xffff88007f4bbe00
ax = 0xffffffff81735480 cx = 0x0000000000000001
dx = 0x0000000000000000 si = 0x0000000000000000
di = 0x0000000000000000 orig_ax = 0xffffffffffffffff
ip = 0xffffffff8102ba2e cs = 0x0000000000000010
flags = 0x0000000000010282 sp = 0xffff88007f4bbdd0
ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38
-Bruce
On Sat, Jun 19, 2010 at 8:37 AM, Pasi Kärkkäinen <pasik@iki.fi> wrote:
> On Sat, Jun 19, 2010 at 07:19:32AM -0700, Bruce Edge wrote:
> > This is a 2.6.32x pv-ops with essentially pasi''s config,
modified
> enough
> > to get past the
> > [1]
>
http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html
> > problem
> >
>
> The latest example .config should work without modifications:
>
>
http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64
>
> -- Pasi
>
> > Started domain dpm (id=15)
> > Initializing cgroup subsys cpuset
> > Initializing cgroup subsys cpu
> > Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu
> > 4.3.3-5ubuntu4) ) #1 SMP Fri Jun 18 17:01:34 PDT 2010
> > Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15
> > root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro
bigphysarea=128000
> > kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 selinux=0
> > cgroup_disable=memory
> > KERNEL supported cpus:
> > Intel GenuineIntel
> > AMD AuthenticAMD
> > Centaur CentaurHauls
> > BIOS-provided physical RAM map:
> > BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
> > BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
> > BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
> > BIOS-e820: 0000000000100000 - 0000000080000000 (usable)
> > BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved)
> > DMI 2.4 present.
> > last_pfn = 0x80000 max_arch_pfn = 0x400000000
> > x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
> > init_memory_mapping: 0000000000000000-0000000080000000
> > RAMDISK: 3469c000 - 37fef46b
> > ACPI: RSDP 00000000000ea020 00024 (v02 Xen)
> > ACPI: XSDT 00000000fc012cb0 00034 (v01 Xen HVM 00000000
HVML
> > 00000000)
> > ACPI: FACP 00000000fc012ad0 000F4 (v04 Xen HVM 00000000
HVML
> > 00000000)
> > ACPI: DSDT 00000000fc002c40 0FE0B (v02 Xen HVM 00000000
INTL
> > 20081204)
> > ACPI: FACS 00000000fc002c00 00040
> > ACPI: APIC 00000000fc012bd0 000D8 (v02 Xen HVM 00000000
HVML
> > 00000000)
> > No NUMA configuration found
> > Faking a node at 0000000000000000-0000000080000000
> > Bootmem setup node 0 0000000000000000-0000000080000000
> > NODE_DATA [0000000000009000 - 0000000000020fff]
> > bootmap [0000000000021000 - 0000000000030fff] pages 10
> > (7 early reservations) ==> bootmem [0000000000 - 0080000000]
> > #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000
-
> > 0000001000]
> > #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000
-
> > 0000008000]
> > #2 [0001000000 - 00027308b8] TEXT DATA BSS ==> [0001000000
-
> > 00027308b8]
> > #3 [003469c000 - 0037fef46b] RAMDISK ==> [003469c000
-
> > 0037fef46b]
> > #4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00
-
> > 0000100000]
> > #5 [0002731000 - 00027310a1] BRK ==> [0002731000
-
> > 00027310a1]
> > #6 [0000008000 - 0000009000] PGTABLE ==> [0000008000
-
> > 0000009000]
> > found SMP MP-table at [ffff8800000fbc40] fbc40
> > Zone PFN ranges:
> > DMA 0x00000000 -> 0x00001000
> > DMA32 0x00001000 -> 0x00100000
> > Normal 0x00100000 -> 0x00100000
> > Movable zone start PFN for each node
> > early_node_map[2] active PFN ranges
> > 0: 0x00000000 -> 0x0000009f
> > 0: 0x00000100 -> 0x00080000
> > ACPI: PM-Timer IO Port: 0x1f48
> > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled)
> > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled)
> > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled)
> > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled)
> > ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled)
> > ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled)
> > ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled)
> > ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled)
> > ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled)
> > ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled)
> > ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled)
> > ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled)
> > ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled)
> > ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled)
> > ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
> > IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47
> > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)
> > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)
> > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)
> > Using ACPI (MADT) for SMP configuration information
> > SMP: Allowing 15 CPUs, 14 hotplug CPUs
> > Xen version 4.0.
> > PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
> > PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
> > PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
> > Allocating PCI resources starting at 80000000 (gap:
80000000:7c000000)
> > Booting paravirtualized kernel on Xen
> > NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1
> > PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 r8192
d22568
> > u2097152
> > pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152
> > pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07
> > pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14
> > Built 1 zonelists in Node order, mobility grouping on. Total
pages:
> > 510779
> > Policy zone: DMA32
> > Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15
> > root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro
bigphysarea=128000
> > kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 selinux=0
> > cgroup_disable=memory
> > init_cpus[0]=1
> > setting init process cpumask to 81769470
> > Disabling memory control group subsystem
> > PID hash table entries: 4096 (order: 3, 32768 bytes)
> > Initializing CPU#0
> > Checking aperture...
> > No AGP bridge found
> > Memory: 1932012k/2097152k available (4878k kernel code, 388k
absent,
> > 164752k reserved, 3489k data, 3392k init)
> > SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15,
> Nodes=1
> > Hierarchical RCU implementation.
> > NR_IRQS:4352 nr_irqs:936
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > xen map irq failed -38
> > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)
> > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)
> > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)
> > Console: colour VGA+ 80x25
> > console [ttyS0] enabled
> > Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo
> Molnar
> > ... MAX_LOCKDEP_SUBCLASSES: 8
> > ... MAX_LOCK_DEPTH: 48
> > ... MAX_LOCKDEP_KEYS: 8191
> > ... CLASSHASH_SIZE: 4096
> > ... MAX_LOCKDEP_ENTRIES: 16384
> > ... MAX_LOCKDEP_CHAINS: 32768
> > ... CHAINHASH_SIZE: 16384
> > memory used by lock dependency info: 6367 kB
> > per task-struct memory footprint: 2688 bytes
> > Fast TSC calibration using PIT
> > Detected 2533.594 MHz processor.
> > Calibrating delay loop (skipped), value calculated using timer
> frequency..
> > 5067.18 BogoMIPS (lpj=2533594)
> > kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright SGI, All
> Rights
> > Reserved
> > kdb_cmd[0]: defcmd archkdb First line arch debugging
> > kdb_cmd[8]: defcmd archkdbcpu archkdb with only tasks on cpus
> > kdb_cmd[15]: defcmd archkdbshort archkdb with less detailed
backtrace
> > Security Framework initialized
> > SELinux: Disabled at boot.
> > Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
> > Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
> > Mount-cache hash table entries: 256
> > Initializing cgroup subsys ns
> > Initializing cgroup subsys cpuacct
> > Initializing cgroup subsys memory
> > Initializing cgroup subsys devices
> > Initializing cgroup subsys freezer
> > Initializing cgroup subsys net_cls
> > CPU: L1 I cache: 32K, L1 D cache: 32K
> > CPU: L2 cache: 256K
> > CPU: L3 cache: 8192K
> > CPU 0/0x0 -> Node 0
> > CPU: Unsupported number of siblings 32
> > mce: CPU supports 9 MCE banks
> > Performance Events: unsupported p6 CPU model 26 no PMU driver,
> software
> > events only.
> > lockdep: fixing up alternatives.
> > SMP alternatives: switching to UP code
> > ACPI: Core revision 20090903
> > ftrace: converting mcount calls to 0f 1f 44 00 00
> > ftrace: allocating 24649 entries in 97 pages
> > Setting APIC routing to physical flat
> > BUG: unable to handle kernel NULL pointer dereference at (null)
> > IP: [<ffffffff8102ba2e>]
add_pin_to_irq_node_nopanic+0x10/0x81
> > PGD 0
> > Oops: 0000 [#1] SMP
> > last sysfs file:
> > Entering kdb (current=0xffff88007f4c0000, pid 1) on processor 0
Oops:
> > <NULL>
> > due to oops @ 0xffffffff8102ba2e
> > r15 = 0x0000000000000000 r14 = 0x0000000000000001
> > r13 = 0x0000000000000001 r12 = 0xffffffff81747480
> > bp = 0xffff88007f4bbe00 bx = 0x0000000000000005
> > r11 = 0xffff88007f4bbe00 r10 = 0xffff88007f4c0000
> > r9 = 0x0000000000000046 r8 = 0xffff88007f4bbe00
> > ax = 0xffffffff81747480 cx = 0x0000000000000001
> > dx = 0x0000000000000000 si = 0x0000000000000000
> > di = 0x0000000000000000 orig_ax = 0xffffffffffffffff
> > ip = 0xffffffff8102ba2e cs = 0x0000000000000010
> > flags = 0x0000000000010282 sp = 0xffff88007f4bbdd0
> > ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38
> > [0]kdb>
> > [0]kdb>
> > [0]kdb>
> > [0]kdb> bt
> > Stack traceback for pid 1
> > 0xffff88007f4c0000 1 0 1 0 R
0xffff88007f4c0560
> > *swapper
> > sp ip Function (args)
> > bb_parse_opcode: no match at [kernel]kdb_save_running
> 0xffffffff8124668f -
> > ''push''
> > bb_parse_opcode: no match at [kernel]kdb_save_running
> 0xffffffff81246690 -
> > ''mov''
> > bb_parse_opcode: no match at [kernel]kdb_save_running
> 0xffffffff81246693 -
> > ''nop''
> > bb_parse_opcode: no match at [kernel]kdb_save_running
> 0xffffffff81246695 -
> > ''add''
> > bb_parse_opcode: no match at [kernel]kdb_save_running
> 0xffffffff81246698 -
> > ''mov''
> > kdb_bb: address 0xffff88007f4bba48 not recognised
> > Using old style backtrace, unreliable with no arguments
> > sp ip Function (args)
> > 0xffff88007f4bbdb8 0xffffffff8102ba2e
add_pin_to_irq_node_nopanic+0x10
> > 0xffff88007f4bbe08 0xffffffff8102c9a1 add_pin_to_irq_node+0xe
> > 0xffff88007f4bbe18 0xffffffff81a162fb setup_IO_APIC_irqs+0x1a4
> > 0xffff88007f4bbe68 0xffffffff81a163c7 setup_IO_APIC+0x43
> > 0xffff88007f4bbe88 0xffffffff81a11a74 native_smp_prepare_cpus+0x1d7
> > 0xffff88007f4bbed8 0xffffffff81a048a6 kernel_init+0x75
> > 0xffff88007f4bbf48 0xffffffff81013faa child_rip+0xa
> > [0]kdb>
> > [0]kdb>
> > [0]kdb>
> > [0]kdb>
> > This domU works with bare-metal kernels, this is the first time
I''ve
> > attempted to use pv-ops kernel for this domU.
> > -Bruce
> >
> > References
> >
> > Visible links
> > 1.
>
http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html
>
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Pasi Kärkkäinen
2010-Jun-20 08:53 UTC
Re: [Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
On Sat, Jun 19, 2010 at 04:19:04PM -0700, Bruce Edge wrote:> Pasi, thanks for the updated configs.* > Running both dom0 and domU with this config applied to the*2.6.32.15 > pvops*tree and xen 4.0.1.rc3pre*still Oops''s on hvm domU''s. >In HVM guests you should really run whatever is the default kernel in the distro you install there? These kernel''s are (mainly) meant for PV guests, aka dom0 and PV domU.> It seems to be a problem with the domU because I can run 2.6.30 bare-metal > kernels OK.* > I''ve*seen other thread here that indicate there are problems with > 2.6.32.15. Should I go back to 2.6.32.10? >latest 2.6.32.15 (as of yesterday) works for me.> Also, I see a lot of people are sticking with Xen 4.0.1.rc2, are there > problems with rc3? >I used xen 4.0.1-rc3-pre as of yesterday. -- Pasi> Are there any kernel boot params that I need to use when using a pvops > kernel in hvm mode? > Here''s the pv domU boot seqence: > Initializing cgroup subsys cpu * * * * * * * * * * * * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu > 4.3.3-5ubuntu4) ) #1 SMP Sat Jun 19 09:15:07 PDT 2010 * * * * * * * * > Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 ro > bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 > console=ttyS0,115200n8 selinux=0 cgroup_disable=memory * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > KERNEL supported cpus: > **Intel GenuineIntel > **AMD AuthenticAMD > **Centaur CentaurHauls > BIOS-provided physical RAM map: > *BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > *BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > *BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > *BIOS-e820: 0000000000100000 - 0000000080000000 (usable) > *BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved) > DMI 2.4 present. > last_pfn = 0x80000 max_arch_pfn = 0x400000000 > x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 > init_memory_mapping: 0000000000000000-0000000080000000 > RAMDISK: 3469b000 - 37fef393 > ACPI: RSDP 00000000000ea020 00024 (v02 * *Xen) > ACPI: XSDT 00000000fc012cb0 00034 (v01 * *Xen * * *HVM 00000000 HVML > 00000000) > ACPI: FACP 00000000fc012ad0 000F4 (v04 * *Xen * * *HVM 00000000 HVML > 00000000) > ACPI: DSDT 00000000fc002c40 0FE0B (v02 * *Xen * * *HVM 00000000 INTL > 20081204) > ACPI: FACS 00000000fc002c00 00040 > ACPI: APIC 00000000fc012bd0 000D8 (v02 * *Xen * * *HVM 00000000 HVML > 00000000) > No NUMA configuration found > Faking a node at 0000000000000000-0000000080000000 > Bootmem setup node 0 0000000000000000-0000000080000000 > **NODE_DATA [0000000000009000 - 0000000000020fff] > **bootmap [0000000000021000 - *0000000000030fff] pages 10 > (7 early reservations) ==> bootmem [0000000000 - 0080000000] > **#0 [0000000000 - 0000001000] * BIOS data page ==> [0000000000 - > 0000001000] > **#1 [0000006000 - 0000008000] * * * TRAMPOLINE ==> [0000006000 - > 0000008000] > **#2 [0001000000 - 000271ce78] * *TEXT DATA BSS ==> [0001000000 - > 000271ce78] > **#3 [003469b000 - 0037fef393] * * * * *RAMDISK ==> [003469b000 - > 0037fef393] > **#4 [000009fc00 - 0000100000] * *BIOS reserved ==> [000009fc00 - > 0000100000] > **#5 [000271d000 - 000271d0a1] * * * * * * *BRK ==> [000271d000 - > 000271d0a1] > **#6 [0000008000 - 0000009000] * * * * *PGTABLE ==> [0000008000 - > 0000009000] > found SMP MP-table at [ffff8800000fbc40] fbc40 > Zone PFN ranges: > **DMA * * *0x00000000 -> 0x00001000 > **DMA32 * *0x00001000 -> 0x00100000 > **Normal * 0x00100000 -> 0x00100000 > Movable zone start PFN for each node > early_node_map[2] active PFN ranges > ** *0: 0x00000100 -> 0x00080000 * * * * * * * * * * * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: PM-Timer IO Port: 0x1f48 * * * * * * * * * * * * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) * * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled) * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > Using ACPI (MADT) for SMP configuration information * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > SMP: Allowing 15 CPUs, 14 hotplug CPUs * * * * * * * * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > Xen version 4.0. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > Allocating PCI resources starting at 80000000 (gap: 80000000:7c000000) * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > Booting paravirtualized kernel on Xen * * * * * * * * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1 * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 r8192 d22568 > u2097152 * * * * * * * * * * * * * * * * * * * * * * * * * ** > pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152 * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > Built 1 zonelists in Node order, mobility grouping on. *Total pages: > 510779 * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > Policy zone: DMA32 * * * * * * * * * * * * * * * * * * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 ro > bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 conso > le=ttyS0,115200n8 selinux=0 cgroup_disable=memory * * * * * * * * * * * * > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > init_cpus[0]=1 > setting init process cpumask to 81757470 > Disabling memory control group subsystem > PID hash table entries: 4096 (order: 3, 32768 bytes) > Initializing CPU#0 > Checking aperture... > No AGP bridge found > Memory: 1932088k/2097152k available (4832k kernel code, 388k absent, > 164676k reserved, 3457k data, 3392k init) > SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, Nodes=1 > Hierarchical RCU implementation. > NR_IRQS:4352 nr_irqs:936 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > Console: colour VGA+ 80x25 > console [ttyS0] enabled > Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar > ... MAX_LOCKDEP_SUBCLASSES: *8 > ... MAX_LOCK_DEPTH: * * * * *48 > ... MAX_LOCKDEP_KEYS: * * * *8191 > ... CLASSHASH_SIZE: * * * * *4096 > ... MAX_LOCKDEP_ENTRIES: * * 16384 > ... MAX_LOCKDEP_CHAINS: * * *32768 > ... CHAINHASH_SIZE: * * * * *16384 > *memory used by lock dependency info: 6367 kB > *per task-struct memory footprint: 2688 bytes > Fast TSC calibration using PIT > Detected 2533.869 MHz processor. > Calibrating delay loop (skipped), value calculated using timer frequency.. > 5067.73 BogoMIPS (lpj=2533869) > kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright SGI, All Rights > Reserved > kdb_cmd[0]: defcmd archkdb "" "First line arch debugging" > kdb_cmd[8]: defcmd archkdbcpu "" "archkdb with only tasks on cpus" > kdb_cmd[15]: defcmd archkdbshort "" "archkdb with less detailed backtrace" > Security Framework initialized > SELinux: *Disabled at boot. > Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) > Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) > Mount-cache hash table entries: 256 > Initializing cgroup subsys ns > Initializing cgroup subsys cpuacct > Initializing cgroup subsys memory > Initializing cgroup subsys devices > Initializing cgroup subsys freezer > Initializing cgroup subsys net_cls > CPU: L1 I cache: 32K, L1 D cache: 32K > CPU: L2 cache: 256K > CPU: L3 cache: 8192K > CPU 0/0x0 -> Node 0 > CPU: Unsupported number of siblings 32 > mce: CPU supports 9 MCE banks > Performance Events: unsupported p6 CPU model 26 no PMU driver, software > events only. > lockdep: fixing up alternatives. > SMP alternatives: switching to UP code > ACPI: Core revision 20090903 > ftrace: converting mcount calls to 0f 1f 44 00 00 > ftrace: allocating 24436 entries in 96 pages > Setting APIC routing to physical flat > BUG: unable to handle kernel NULL pointer dereference at (null) > IP: [<ffffffff8102ba2e>] add_pin_to_irq_node_nopanic+0x10/0x81 > PGD 0* > Oops: 0000 [#1] SMP* > last sysfs file:* > Entering kdb (current=0xffff88007f4c0000, pid 1) on processor 0 Oops: > <NULL> > due to oops @ 0xffffffff8102ba2e > ** * r15 = 0x0000000000000000 * * *r14 = 0x0000000000000001* > ** * r13 = 0x0000000000000001 * * *r12 = 0xffffffff81735480* > ** * *bp = 0xffff88007f4bbe00 * * * bx = 0x0000000000000005* > ** * r11 = 0xffff88007f4bbe00 * * *r10 = 0xffff88007f4c0000* > ** * *r9 = 0x0000000000000046 * * * r8 = 0xffff88007f4bbe00* > ** * *ax = 0xffffffff81735480 * * * cx = 0x0000000000000001* > ** * *dx = 0x0000000000000000 * * * si = 0x0000000000000000* > ** * *di = 0x0000000000000000 *orig_ax = 0xffffffffffffffff* > ** * *ip = 0xffffffff8102ba2e * * * cs = 0x0000000000000010* > ** flags = 0x0000000000010282 * * * sp = 0xffff88007f4bbdd0* > ** * *ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38 > -Bruce > > On Sat, Jun 19, 2010 at 8:37 AM, Pasi K*rkk*inen <[1]pasik@iki.fi> wrote: > > On Sat, Jun 19, 2010 at 07:19:32AM -0700, Bruce Edge wrote: > > * *This is a 2.6.32x pv-ops with essentially pasi''s config, modified > enough > > * *to get past the > > * > *[1][2]http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > * *problem > > > > The latest example .config should work without modifications: > [3]http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > -- Pasi > > * *Started domain dpm (id=15) > > * * * * * * * * * * * * * * *Initializing cgroup subsys cpuset > > * *Initializing cgroup subsys cpu > > * *Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu > > * *4.3.3-5ubuntu4) ) #1 SMP Fri Jun 18 17:01:34 PDT 2010 > > * *Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > > * *root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro > bigphysarea=128000 > > * *kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 selinux=0 > > * *cgroup_disable=memory > > * *KERNEL supported cpus: > > * * *Intel GenuineIntel > > * * *AMD AuthenticAMD > > * * *Centaur CentaurHauls > > * *BIOS-provided physical RAM map: > > * * BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > > * * BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > > * * BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > > * * BIOS-e820: 0000000000100000 - 0000000080000000 (usable) > > * * BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved) > > * *DMI 2.4 present. > > * *last_pfn = 0x80000 max_arch_pfn = 0x400000000 > > * *x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 > > * *init_memory_mapping: 0000000000000000-0000000080000000 > > * *RAMDISK: 3469c000 - 37fef46b > > * *ACPI: RSDP 00000000000ea020 00024 (v02 * *Xen) > > * *ACPI: XSDT 00000000fc012cb0 00034 (v01 * *Xen * * *HVM 00000000 > HVML > > * *00000000) > > * *ACPI: FACP 00000000fc012ad0 000F4 (v04 * *Xen * * *HVM 00000000 > HVML > > * *00000000) > > * *ACPI: DSDT 00000000fc002c40 0FE0B (v02 * *Xen * * *HVM 00000000 > INTL > > * *20081204) > > * *ACPI: FACS 00000000fc002c00 00040 > > * *ACPI: APIC 00000000fc012bd0 000D8 (v02 * *Xen * * *HVM 00000000 > HVML > > * *00000000) > > * *No NUMA configuration found > > * *Faking a node at 0000000000000000-0000000080000000 > > * *Bootmem setup node 0 0000000000000000-0000000080000000 > > * * *NODE_DATA [0000000000009000 - 0000000000020fff] > > * * *bootmap [0000000000021000 - *0000000000030fff] pages 10 > > * *(7 early reservations) ==> bootmem [0000000000 - 0080000000] > > * * *#0 [0000000000 - 0000001000] * BIOS data page ==> [0000000000 - > > * *0000001000] > > * * *#1 [0000006000 - 0000008000] * * * TRAMPOLINE ==> [0000006000 - > > * *0000008000] > > * * *#2 [0001000000 - 00027308b8] * *TEXT DATA BSS ==> [0001000000 - > > * *00027308b8] > > * * *#3 [003469c000 - 0037fef46b] * * * * *RAMDISK ==> [003469c000 - > > * *0037fef46b] > > * * *#4 [000009fc00 - 0000100000] * *BIOS reserved ==> [000009fc00 - > > * *0000100000] > > * * *#5 [0002731000 - 00027310a1] * * * * * * *BRK ==> [0002731000 - > > * *00027310a1] > > * * *#6 [0000008000 - 0000009000] * * * * *PGTABLE ==> [0000008000 - > > * *0000009000] > > * *found SMP MP-table at [ffff8800000fbc40] fbc40 > > * *Zone PFN ranges: > > * * *DMA * * *0x00000000 -> 0x00001000 > > * * *DMA32 * *0x00001000 -> 0x00100000 > > * * *Normal * 0x00100000 -> 0x00100000 > > * *Movable zone start PFN for each node > > * *early_node_map[2] active PFN ranges > > * * * *0: 0x00000000 -> 0x0000009f > > * * * *0: 0x00000100 -> 0x00080000 > > * *ACPI: PM-Timer IO Port: 0x1f48 > > * *ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > > * *ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled) > > * *ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled) > > * *ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled) > > * *ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled) > > * *ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled) > > * *ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled) > > * *ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled) > > * *ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled) > > * *ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled) > > * *ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled) > > * *ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled) > > * *ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled) > > * *ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled) > > * *ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled) > > * *ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) > > * *IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > > * *Using ACPI (MADT) for SMP configuration information > > * *SMP: Allowing 15 CPUs, 14 hotplug CPUs > > * *Xen version 4.0. > > * *PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 > > * *PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 > > * *PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 > > * *Allocating PCI resources starting at 80000000 (gap: > 80000000:7c000000) > > * *Booting paravirtualized kernel on Xen > > * *NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1 > > * *PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 r8192 > d22568 > > * *u2097152 > > * *pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152 > > * *pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 > > * *pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 > > * *Built 1 zonelists in Node order, mobility grouping on. *Total > pages: > > * *510779 > > * *Policy zone: DMA32 > > * *Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > > * *root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro > bigphysarea=128000 > > * *kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 selinux=0 > > * *cgroup_disable=memory > > * *init_cpus[0]=1 > > * *setting init process cpumask to 81769470 > > * *Disabling memory control group subsystem > > * *PID hash table entries: 4096 (order: 3, 32768 bytes) > > * *Initializing CPU#0 > > * *Checking aperture... > > * *No AGP bridge found > > * *Memory: 1932012k/2097152k available (4878k kernel code, 388k > absent, > > * *164752k reserved, 3489k data, 3392k init) > > * *SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, > Nodes=1 > > * *Hierarchical RCU implementation. > > * *NR_IRQS:4352 nr_irqs:936 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *xen map irq failed -38 > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > > * *Console: colour VGA+ 80x25 > > * *console [ttyS0] enabled > > * *Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo > Molnar > > * *... MAX_LOCKDEP_SUBCLASSES: *8 > > * *... MAX_LOCK_DEPTH: * * * * *48 > > * *... MAX_LOCKDEP_KEYS: * * * *8191 > > * *... CLASSHASH_SIZE: * * * * *4096 > > * *... MAX_LOCKDEP_ENTRIES: * * 16384 > > * *... MAX_LOCKDEP_CHAINS: * * *32768 > > * *... CHAINHASH_SIZE: * * * * *16384 > > * * memory used by lock dependency info: 6367 kB > > * * per task-struct memory footprint: 2688 bytes > > * *Fast TSC calibration using PIT > > * *Detected 2533.594 MHz processor. > > * *Calibrating delay loop (skipped), value calculated using timer > frequency.. > > * *5067.18 BogoMIPS (lpj=2533594) > > * *kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright SGI, All > Rights > > * *Reserved > > * *kdb_cmd[0]: defcmd archkdb *First line arch debugging > > * *kdb_cmd[8]: defcmd archkdbcpu *archkdb with only tasks on cpus > > * *kdb_cmd[15]: defcmd archkdbshort *archkdb with less detailed > backtrace > > * *Security Framework initialized > > * *SELinux: *Disabled at boot. > > * *Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) > > * *Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) > > * *Mount-cache hash table entries: 256 > > * *Initializing cgroup subsys ns > > * *Initializing cgroup subsys cpuacct > > * *Initializing cgroup subsys memory > > * *Initializing cgroup subsys devices > > * *Initializing cgroup subsys freezer > > * *Initializing cgroup subsys net_cls > > * *CPU: L1 I cache: 32K, L1 D cache: 32K > > * *CPU: L2 cache: 256K > > * *CPU: L3 cache: 8192K > > * *CPU 0/0x0 -> Node 0 > > * *CPU: Unsupported number of siblings 32 > > * *mce: CPU supports 9 MCE banks > > * *Performance Events: unsupported p6 CPU model 26 no PMU driver, > software > > * *events only. > > * *lockdep: fixing up alternatives. > > * *SMP alternatives: switching to UP code > > * *ACPI: Core revision 20090903 > > * *ftrace: converting mcount calls to 0f 1f 44 00 00 > > * *ftrace: allocating 24649 entries in 97 pages > > * *Setting APIC routing to physical flat > > * *BUG: unable to handle kernel NULL pointer dereference at (null) > > * *IP: [<ffffffff8102ba2e>] add_pin_to_irq_node_nopanic+0x10/0x81 > > * *PGD 0 > > * *Oops: 0000 [#1] SMP > > * *last sysfs file: > > * *Entering kdb (current=0xffff88007f4c0000, pid 1) on processor 0 > Oops: > > * *<NULL> > > * *due to oops @ 0xffffffff8102ba2e > > * * * * r15 = 0x0000000000000000 * * *r14 = 0x0000000000000001 > > * * * * r13 = 0x0000000000000001 * * *r12 = 0xffffffff81747480 > > * * * * *bp = 0xffff88007f4bbe00 * * * bx = 0x0000000000000005 > > * * * * r11 = 0xffff88007f4bbe00 * * *r10 = 0xffff88007f4c0000 > > * * * * *r9 = 0x0000000000000046 * * * r8 = 0xffff88007f4bbe00 > > * * * * *ax = 0xffffffff81747480 * * * cx = 0x0000000000000001 > > * * * * *dx = 0x0000000000000000 * * * si = 0x0000000000000000 > > * * * * *di = 0x0000000000000000 *orig_ax = 0xffffffffffffffff > > * * * * *ip = 0xffffffff8102ba2e * * * cs = 0x0000000000000010 > > * * * flags = 0x0000000000010282 * * * sp = 0xffff88007f4bbdd0 > > * * * * *ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38 > > * *[0]kdb> > > * *[0]kdb> > > * *[0]kdb> > > * *[0]kdb> bt > > * *Stack traceback for pid 1 > > * *0xffff88007f4c0000 * * * *1 * * * *0 *1 * *0 * R > *0xffff88007f4c0560 > > * **swapper > > * *sp * * * * * * * *ip * * * * * * * *Function (args) > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > 0xffffffff8124668f - > > * *''push'' > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > 0xffffffff81246690 - > > * *''mov'' > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > 0xffffffff81246693 - > > * *''nop'' > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > 0xffffffff81246695 - > > * *''add'' > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > 0xffffffff81246698 - > > * *''mov'' > > * *kdb_bb: address 0xffff88007f4bba48 not recognised > > * *Using old style backtrace, unreliable with no arguments > > * *sp * * * * * * * *ip * * * * * * * *Function (args) > > * *0xffff88007f4bbdb8 0xffffffff8102ba2e > add_pin_to_irq_node_nopanic+0x10 > > * *0xffff88007f4bbe08 0xffffffff8102c9a1 add_pin_to_irq_node+0xe > > * *0xffff88007f4bbe18 0xffffffff81a162fb setup_IO_APIC_irqs+0x1a4 > > * *0xffff88007f4bbe68 0xffffffff81a163c7 setup_IO_APIC+0x43 > > * *0xffff88007f4bbe88 0xffffffff81a11a74 native_smp_prepare_cpus+0x1d7 > > * *0xffff88007f4bbed8 0xffffffff81a048a6 kernel_init+0x75 > > * *0xffff88007f4bbf48 0xffffffff81013faa child_rip+0xa > > * *[0]kdb> > > * *[0]kdb> > > * *[0]kdb> > > * *[0]kdb> > > * *This domU works with bare-metal kernels, this is the first time > I''ve > > * *attempted to use pv-ops kernel for this domU. > > * *-Bruce > > > > References > > > > * *Visible links > > * *1. > [4]http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > _______________________________________________ > > Xen-devel mailing list > > [5]Xen-devel@lists.xensource.com > > [6]http://lists.xensource.com/xen-devel > > References > > Visible links > 1. mailto:pasik@iki.fi > 2. http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > 3. http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > 4. http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > 5. mailto:Xen-devel@lists.xensource.com > 6. http://lists.xensource.com/xen-devel> _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Bruce Edge
2010-Jun-20 14:21 UTC
Re: [Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
On Sun, Jun 20, 2010 at 1:53 AM, Pasi Kärkkäinen <pasik@iki.fi> wrote:> On Sat, Jun 19, 2010 at 04:19:04PM -0700, Bruce Edge wrote: > > Pasi, thanks for the updated configs.* > > Running both dom0 and domU with this config applied to the*2.6.32.15 > > pvops*tree and xen 4.0.1.rc3pre*still Oops''s on hvm domU''s. > > > > In HVM guests you should really run whatever is the default kernel in the > distro you install there? > These kernel''s are (mainly) meant for PV guests, aka dom0 and PV domU. >Isn''t the idea behind the pvops kernel is that you don''t need a different kernel version for every application? Or is the hvm guest the one exception to the run-anywhere applicability of the pvops kernel? This is for an ubuntu based embedded system so I''d like to be able to use the same kernel for dom0 and domU. We will eventually transition to a pv domU, but currently our pci drivers don''t work in a pv environment so right now I need an hvm domU. Thanks for your help Pasi. -Bruce> > > It seems to be a problem with the domU because I can run 2.6.30 > bare-metal > > kernels OK.* > > I''ve*seen other thread here that indicate there are problems with > > 2.6.32.15. Should I go back to 2.6.32.10? > > > > latest 2.6.32.15 (as of yesterday) works for me. > > > Also, I see a lot of people are sticking with Xen 4.0.1.rc2, are there > > problems with rc3? > > > > I used xen 4.0.1-rc3-pre as of yesterday. > > -- Pasi > > > Are there any kernel boot params that I need to use when using a pvops > > kernel in hvm mode? > > Here''s the pv domU boot seqence: > > Initializing cgroup subsys cpu * * * * * * * * * * * * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu > > 4.3.3-5ubuntu4) ) #1 SMP Sat Jun 19 09:15:07 PDT 2010 * * * * * * * * > > Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 ro > > bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 > > console=ttyS0,115200n8 selinux=0 cgroup_disable=memory * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > KERNEL supported cpus: > > **Intel GenuineIntel > > **AMD AuthenticAMD > > **Centaur CentaurHauls > > BIOS-provided physical RAM map: > > *BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > > *BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > > *BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > > *BIOS-e820: 0000000000100000 - 0000000080000000 (usable) > > *BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved) > > DMI 2.4 present. > > last_pfn = 0x80000 max_arch_pfn = 0x400000000 > > x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 > > init_memory_mapping: 0000000000000000-0000000080000000 > > RAMDISK: 3469b000 - 37fef393 > > ACPI: RSDP 00000000000ea020 00024 (v02 * *Xen) > > ACPI: XSDT 00000000fc012cb0 00034 (v01 * *Xen * * *HVM 00000000 HVML > > 00000000) > > ACPI: FACP 00000000fc012ad0 000F4 (v04 * *Xen * * *HVM 00000000 HVML > > 00000000) > > ACPI: DSDT 00000000fc002c40 0FE0B (v02 * *Xen * * *HVM 00000000 INTL > > 20081204) > > ACPI: FACS 00000000fc002c00 00040 > > ACPI: APIC 00000000fc012bd0 000D8 (v02 * *Xen * * *HVM 00000000 HVML > > 00000000) > > No NUMA configuration found > > Faking a node at 0000000000000000-0000000080000000 > > Bootmem setup node 0 0000000000000000-0000000080000000 > > **NODE_DATA [0000000000009000 - 0000000000020fff] > > **bootmap [0000000000021000 - *0000000000030fff] pages 10 > > (7 early reservations) ==> bootmem [0000000000 - 0080000000] > > **#0 [0000000000 - 0000001000] * BIOS data page ==> [0000000000 - > > 0000001000] > > **#1 [0000006000 - 0000008000] * * * TRAMPOLINE ==> [0000006000 - > > 0000008000] > > **#2 [0001000000 - 000271ce78] * *TEXT DATA BSS ==> [0001000000 - > > 000271ce78] > > **#3 [003469b000 - 0037fef393] * * * * *RAMDISK ==> [003469b000 - > > 0037fef393] > > **#4 [000009fc00 - 0000100000] * *BIOS reserved ==> [000009fc00 - > > 0000100000] > > **#5 [000271d000 - 000271d0a1] * * * * * * *BRK ==> [000271d000 - > > 000271d0a1] > > **#6 [0000008000 - 0000009000] * * * * *PGTABLE ==> [0000008000 - > > 0000009000] > > found SMP MP-table at [ffff8800000fbc40] fbc40 > > Zone PFN ranges: > > **DMA * * *0x00000000 -> 0x00001000 > > **DMA32 * *0x00001000 -> 0x00100000 > > **Normal * 0x00100000 -> 0x00100000 > > Movable zone start PFN for each node > > early_node_map[2] active PFN ranges > > ** *0: 0x00000100 -> 0x00080000 * * * * * * * * * * * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: PM-Timer IO Port: 0x1f48 * * * * * * * * * * * * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) * * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled) * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Using ACPI (MADT) for SMP configuration information * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > SMP: Allowing 15 CPUs, 14 hotplug CPUs * * * * * * * * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Xen version 4.0. * * * * * * * * * * * * * * * * * * * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > Allocating PCI resources starting at 80000000 (gap: 80000000:7c000000) > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Booting paravirtualized kernel on Xen * * * * * * * * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1 * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 r8192 d22568 > > u2097152 * * * * * * * * * * * * * * * * * * * * * * * * * ** > > pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152 * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Built 1 zonelists in Node order, mobility grouping on. *Total pages: > > 510779 * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > Policy zone: DMA32 * * * * * * * * * * * * * * * * * * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 > ro > > bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 conso > > le=ttyS0,115200n8 selinux=0 cgroup_disable=memory * * * * * * * * * * > * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > init_cpus[0]=1 > > setting init process cpumask to 81757470 > > Disabling memory control group subsystem > > PID hash table entries: 4096 (order: 3, 32768 bytes) > > Initializing CPU#0 > > Checking aperture... > > No AGP bridge found > > Memory: 1932088k/2097152k available (4832k kernel code, 388k absent, > > 164676k reserved, 3457k data, 3392k init) > > SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, > Nodes=1 > > Hierarchical RCU implementation. > > NR_IRQS:4352 nr_irqs:936 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > > Console: colour VGA+ 80x25 > > console [ttyS0] enabled > > Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo > Molnar > > ... MAX_LOCKDEP_SUBCLASSES: *8 > > ... MAX_LOCK_DEPTH: * * * * *48 > > ... MAX_LOCKDEP_KEYS: * * * *8191 > > ... CLASSHASH_SIZE: * * * * *4096 > > ... MAX_LOCKDEP_ENTRIES: * * 16384 > > ... MAX_LOCKDEP_CHAINS: * * *32768 > > ... CHAINHASH_SIZE: * * * * *16384 > > *memory used by lock dependency info: 6367 kB > > *per task-struct memory footprint: 2688 bytes > > Fast TSC calibration using PIT > > Detected 2533.869 MHz processor. > > Calibrating delay loop (skipped), value calculated using timer > frequency.. > > 5067.73 BogoMIPS (lpj=2533869) > > kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright SGI, All > Rights > > Reserved > > kdb_cmd[0]: defcmd archkdb "" "First line arch debugging" > > kdb_cmd[8]: defcmd archkdbcpu "" "archkdb with only tasks on cpus" > > kdb_cmd[15]: defcmd archkdbshort "" "archkdb with less detailed > backtrace" > > Security Framework initialized > > SELinux: *Disabled at boot. > > Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) > > Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) > > Mount-cache hash table entries: 256 > > Initializing cgroup subsys ns > > Initializing cgroup subsys cpuacct > > Initializing cgroup subsys memory > > Initializing cgroup subsys devices > > Initializing cgroup subsys freezer > > Initializing cgroup subsys net_cls > > CPU: L1 I cache: 32K, L1 D cache: 32K > > CPU: L2 cache: 256K > > CPU: L3 cache: 8192K > > CPU 0/0x0 -> Node 0 > > CPU: Unsupported number of siblings 32 > > mce: CPU supports 9 MCE banks > > Performance Events: unsupported p6 CPU model 26 no PMU driver, > software > > events only. > > lockdep: fixing up alternatives. > > SMP alternatives: switching to UP code > > ACPI: Core revision 20090903 > > ftrace: converting mcount calls to 0f 1f 44 00 00 > > ftrace: allocating 24436 entries in 96 pages > > Setting APIC routing to physical flat > > BUG: unable to handle kernel NULL pointer dereference at (null) > > IP: [<ffffffff8102ba2e>] add_pin_to_irq_node_nopanic+0x10/0x81 > > PGD 0* > > Oops: 0000 [#1] SMP* > > last sysfs file:* > > Entering kdb (current=0xffff88007f4c0000, pid 1) on processor 0 Oops: > > <NULL> > > due to oops @ 0xffffffff8102ba2e > > ** * r15 = 0x0000000000000000 * * *r14 = 0x0000000000000001* > > ** * r13 = 0x0000000000000001 * * *r12 = 0xffffffff81735480* > > ** * *bp = 0xffff88007f4bbe00 * * * bx = 0x0000000000000005* > > ** * r11 = 0xffff88007f4bbe00 * * *r10 = 0xffff88007f4c0000* > > ** * *r9 = 0x0000000000000046 * * * r8 = 0xffff88007f4bbe00* > > ** * *ax = 0xffffffff81735480 * * * cx = 0x0000000000000001* > > ** * *dx = 0x0000000000000000 * * * si = 0x0000000000000000* > > ** * *di = 0x0000000000000000 *orig_ax = 0xffffffffffffffff* > > ** * *ip = 0xffffffff8102ba2e * * * cs = 0x0000000000000010* > > ** flags = 0x0000000000010282 * * * sp = 0xffff88007f4bbdd0* > > ** * *ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38 > > -Bruce > > > > On Sat, Jun 19, 2010 at 8:37 AM, Pasi K*rkk*inen <[1]pasik@iki.fi> > wrote: > > > > On Sat, Jun 19, 2010 at 07:19:32AM -0700, Bruce Edge wrote: > > > * *This is a 2.6.32x pv-ops with essentially pasi''s config, > modified > > enough > > > * *to get past the > > > * > > *[1][2] > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > > * *problem > > > > > > > The latest example .config should work without modifications: > > [3] > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > > > -- Pasi > > > * *Started domain dpm (id=15) > > > * * * * * * * * * * * * * * *Initializing cgroup subsys cpuset > > > * *Initializing cgroup subsys cpu > > > * *Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu > > > * *4.3.3-5ubuntu4) ) #1 SMP Fri Jun 18 17:01:34 PDT 2010 > > > * *Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > > > * *root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro > > bigphysarea=128000 > > > * *kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 > selinux=0 > > > * *cgroup_disable=memory > > > * *KERNEL supported cpus: > > > * * *Intel GenuineIntel > > > * * *AMD AuthenticAMD > > > * * *Centaur CentaurHauls > > > * *BIOS-provided physical RAM map: > > > * * BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > > > * * BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > > > * * BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > > > * * BIOS-e820: 0000000000100000 - 0000000080000000 (usable) > > > * * BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved) > > > * *DMI 2.4 present. > > > * *last_pfn = 0x80000 max_arch_pfn = 0x400000000 > > > * *x86 PAT enabled: cpu 0, old 0x7040600070406, new > 0x7010600070106 > > > * *init_memory_mapping: 0000000000000000-0000000080000000 > > > * *RAMDISK: 3469c000 - 37fef46b > > > * *ACPI: RSDP 00000000000ea020 00024 (v02 * *Xen) > > > * *ACPI: XSDT 00000000fc012cb0 00034 (v01 * *Xen * * *HVM 00000000 > > HVML > > > * *00000000) > > > * *ACPI: FACP 00000000fc012ad0 000F4 (v04 * *Xen * * *HVM 00000000 > > HVML > > > * *00000000) > > > * *ACPI: DSDT 00000000fc002c40 0FE0B (v02 * *Xen * * *HVM 00000000 > > INTL > > > * *20081204) > > > * *ACPI: FACS 00000000fc002c00 00040 > > > * *ACPI: APIC 00000000fc012bd0 000D8 (v02 * *Xen * * *HVM 00000000 > > HVML > > > * *00000000) > > > * *No NUMA configuration found > > > * *Faking a node at 0000000000000000-0000000080000000 > > > * *Bootmem setup node 0 0000000000000000-0000000080000000 > > > * * *NODE_DATA [0000000000009000 - 0000000000020fff] > > > * * *bootmap [0000000000021000 - *0000000000030fff] pages 10 > > > * *(7 early reservations) ==> bootmem [0000000000 - 0080000000] > > > * * *#0 [0000000000 - 0000001000] * BIOS data page ==> [0000000000 > - > > > * *0000001000] > > > * * *#1 [0000006000 - 0000008000] * * * TRAMPOLINE ==> [0000006000 > - > > > * *0000008000] > > > * * *#2 [0001000000 - 00027308b8] * *TEXT DATA BSS ==> [0001000000 > - > > > * *00027308b8] > > > * * *#3 [003469c000 - 0037fef46b] * * * * *RAMDISK ==> [003469c000 > - > > > * *0037fef46b] > > > * * *#4 [000009fc00 - 0000100000] * *BIOS reserved ==> [000009fc00 > - > > > * *0000100000] > > > * * *#5 [0002731000 - 00027310a1] * * * * * * *BRK ==> [0002731000 > - > > > * *00027310a1] > > > * * *#6 [0000008000 - 0000009000] * * * * *PGTABLE ==> [0000008000 > - > > > * *0000009000] > > > * *found SMP MP-table at [ffff8800000fbc40] fbc40 > > > * *Zone PFN ranges: > > > * * *DMA * * *0x00000000 -> 0x00001000 > > > * * *DMA32 * *0x00001000 -> 0x00100000 > > > * * *Normal * 0x00100000 -> 0x00100000 > > > * *Movable zone start PFN for each node > > > * *early_node_map[2] active PFN ranges > > > * * * *0: 0x00000000 -> 0x0000009f > > > * * * *0: 0x00000100 -> 0x00080000 > > > * *ACPI: PM-Timer IO Port: 0x1f48 > > > * *ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > > > * *ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled) > > > * *ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled) > > > * *ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled) > > > * *ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled) > > > * *ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled) > > > * *ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled) > > > * *ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled) > > > * *ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled) > > > * *ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled) > > > * *ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled) > > > * *ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled) > > > * *ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled) > > > * *ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled) > > > * *ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled) > > > * *ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) > > > * *IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > > > * *Using ACPI (MADT) for SMP configuration information > > > * *SMP: Allowing 15 CPUs, 14 hotplug CPUs > > > * *Xen version 4.0. > > > * *PM: Registered nosave memory: 000000000009f000 - > 00000000000a0000 > > > * *PM: Registered nosave memory: 00000000000a0000 - > 00000000000e0000 > > > * *PM: Registered nosave memory: 00000000000e0000 - > 0000000000100000 > > > * *Allocating PCI resources starting at 80000000 (gap: > > 80000000:7c000000) > > > * *Booting paravirtualized kernel on Xen > > > * *NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1 > > > * *PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 r8192 > > d22568 > > > * *u2097152 > > > * *pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152 > > > * *pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 > [0] 07 > > > * *pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 > > > * *Built 1 zonelists in Node order, mobility grouping on. *Total > > pages: > > > * *510779 > > > * *Policy zone: DMA32 > > > * *Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > > > * *root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro > > bigphysarea=128000 > > > * *kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 > selinux=0 > > > * *cgroup_disable=memory > > > * *init_cpus[0]=1 > > > * *setting init process cpumask to 81769470 > > > * *Disabling memory control group subsystem > > > * *PID hash table entries: 4096 (order: 3, 32768 bytes) > > > * *Initializing CPU#0 > > > * *Checking aperture... > > > * *No AGP bridge found > > > * *Memory: 1932012k/2097152k available (4878k kernel code, 388k > > absent, > > > * *164752k reserved, 3489k data, 3392k init) > > > * *SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, > CPUs=15, > > Nodes=1 > > > * *Hierarchical RCU implementation. > > > * *NR_IRQS:4352 nr_irqs:936 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > > > * *Console: colour VGA+ 80x25 > > > * *console [ttyS0] enabled > > > * *Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., > Ingo > > Molnar > > > * *... MAX_LOCKDEP_SUBCLASSES: *8 > > > * *... MAX_LOCK_DEPTH: * * * * *48 > > > * *... MAX_LOCKDEP_KEYS: * * * *8191 > > > * *... CLASSHASH_SIZE: * * * * *4096 > > > * *... MAX_LOCKDEP_ENTRIES: * * 16384 > > > * *... MAX_LOCKDEP_CHAINS: * * *32768 > > > * *... CHAINHASH_SIZE: * * * * *16384 > > > * * memory used by lock dependency info: 6367 kB > > > * * per task-struct memory footprint: 2688 bytes > > > * *Fast TSC calibration using PIT > > > * *Detected 2533.594 MHz processor. > > > * *Calibrating delay loop (skipped), value calculated using timer > > frequency.. > > > * *5067.18 BogoMIPS (lpj=2533594) > > > * *kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright SGI, > All > > Rights > > > * *Reserved > > > * *kdb_cmd[0]: defcmd archkdb *First line arch debugging > > > * *kdb_cmd[8]: defcmd archkdbcpu *archkdb with only tasks on cpus > > > * *kdb_cmd[15]: defcmd archkdbshort *archkdb with less detailed > > backtrace > > > * *Security Framework initialized > > > * *SELinux: *Disabled at boot. > > > * *Dentry cache hash table entries: 262144 (order: 9, 2097152 > bytes) > > > * *Inode-cache hash table entries: 131072 (order: 8, 1048576 > bytes) > > > * *Mount-cache hash table entries: 256 > > > * *Initializing cgroup subsys ns > > > * *Initializing cgroup subsys cpuacct > > > * *Initializing cgroup subsys memory > > > * *Initializing cgroup subsys devices > > > * *Initializing cgroup subsys freezer > > > * *Initializing cgroup subsys net_cls > > > * *CPU: L1 I cache: 32K, L1 D cache: 32K > > > * *CPU: L2 cache: 256K > > > * *CPU: L3 cache: 8192K > > > * *CPU 0/0x0 -> Node 0 > > > * *CPU: Unsupported number of siblings 32 > > > * *mce: CPU supports 9 MCE banks > > > * *Performance Events: unsupported p6 CPU model 26 no PMU driver, > > software > > > * *events only. > > > * *lockdep: fixing up alternatives. > > > * *SMP alternatives: switching to UP code > > > * *ACPI: Core revision 20090903 > > > * *ftrace: converting mcount calls to 0f 1f 44 00 00 > > > * *ftrace: allocating 24649 entries in 97 pages > > > * *Setting APIC routing to physical flat > > > * *BUG: unable to handle kernel NULL pointer dereference at (null) > > > * *IP: [<ffffffff8102ba2e>] add_pin_to_irq_node_nopanic+0x10/0x81 > > > * *PGD 0 > > > * *Oops: 0000 [#1] SMP > > > * *last sysfs file: > > > * *Entering kdb (current=0xffff88007f4c0000, pid 1) on processor 0 > > Oops: > > > * *<NULL> > > > * *due to oops @ 0xffffffff8102ba2e > > > * * * * r15 = 0x0000000000000000 * * *r14 = 0x0000000000000001 > > > * * * * r13 = 0x0000000000000001 * * *r12 = 0xffffffff81747480 > > > * * * * *bp = 0xffff88007f4bbe00 * * * bx = 0x0000000000000005 > > > * * * * r11 = 0xffff88007f4bbe00 * * *r10 = 0xffff88007f4c0000 > > > * * * * *r9 = 0x0000000000000046 * * * r8 = 0xffff88007f4bbe00 > > > * * * * *ax = 0xffffffff81747480 * * * cx = 0x0000000000000001 > > > * * * * *dx = 0x0000000000000000 * * * si = 0x0000000000000000 > > > * * * * *di = 0x0000000000000000 *orig_ax = 0xffffffffffffffff > > > * * * * *ip = 0xffffffff8102ba2e * * * cs = 0x0000000000000010 > > > * * * flags = 0x0000000000010282 * * * sp = 0xffff88007f4bbdd0 > > > * * * * *ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38 > > > * *[0]kdb> > > > * *[0]kdb> > > > * *[0]kdb> > > > * *[0]kdb> bt > > > * *Stack traceback for pid 1 > > > * *0xffff88007f4c0000 * * * *1 * * * *0 *1 * *0 * R > > *0xffff88007f4c0560 > > > * **swapper > > > * *sp * * * * * * * *ip * * * * * * * *Function (args) > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > 0xffffffff8124668f - > > > * *''push'' > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > 0xffffffff81246690 - > > > * *''mov'' > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > 0xffffffff81246693 - > > > * *''nop'' > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > 0xffffffff81246695 - > > > * *''add'' > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > 0xffffffff81246698 - > > > * *''mov'' > > > * *kdb_bb: address 0xffff88007f4bba48 not recognised > > > * *Using old style backtrace, unreliable with no arguments > > > * *sp * * * * * * * *ip * * * * * * * *Function (args) > > > * *0xffff88007f4bbdb8 0xffffffff8102ba2e > > add_pin_to_irq_node_nopanic+0x10 > > > * *0xffff88007f4bbe08 0xffffffff8102c9a1 add_pin_to_irq_node+0xe > > > * *0xffff88007f4bbe18 0xffffffff81a162fb setup_IO_APIC_irqs+0x1a4 > > > * *0xffff88007f4bbe68 0xffffffff81a163c7 setup_IO_APIC+0x43 > > > * *0xffff88007f4bbe88 0xffffffff81a11a74 > native_smp_prepare_cpus+0x1d7 > > > * *0xffff88007f4bbed8 0xffffffff81a048a6 kernel_init+0x75 > > > * *0xffff88007f4bbf48 0xffffffff81013faa child_rip+0xa > > > * *[0]kdb> > > > * *[0]kdb> > > > * *[0]kdb> > > > * *[0]kdb> > > > * *This domU works with bare-metal kernels, this is the first time > > I''ve > > > * *attempted to use pv-ops kernel for this domU. > > > * *-Bruce > > > > > > References > > > > > > * *Visible links > > > * *1. > > [4] > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > > _______________________________________________ > > > Xen-devel mailing list > > > [5]Xen-devel@lists.xensource.com > > > [6]http://lists.xensource.com/xen-devel > > > > References > > > > Visible links > > 1. mailto:pasik@iki.fi > > 2. > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > 3. > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > 4. > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > 5. mailto:Xen-devel@lists.xensource.com > > 6. http://lists.xensource.com/xen-devel > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel > >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Pasi Kärkkäinen
2010-Jun-20 15:44 UTC
Re: [Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
On Sun, Jun 20, 2010 at 07:21:01AM -0700, Bruce Edge wrote:> On Sun, Jun 20, 2010 at 1:53 AM, Pasi Kärkkäinen <[1]pasik@iki.fi> wrote: > > On Sat, Jun 19, 2010 at 04:19:04PM -0700, Bruce Edge wrote: > > Pasi, thanks for the updated configs.* > > Running both dom0 and domU with this config applied to > the*2.6.32.15 > > pvops*tree and xen 4.0.1.rc3pre*still Oops''s on hvm domU''s. > > > > In HVM guests you should really run whatever is the default kernel in > the distro you install there? > These kernel''s are (mainly) meant for PV guests, aka dom0 and PV domU. > > Isn''t the idea behind the pvops kernel is that you don''t need a different > kernel version for every application? > Or is the hvm guest the one exception to the run-anywhere applicability of > the pvops kernel? > This is for an ubuntu based embedded system so I''d like to be able to use > the same kernel for dom0 and domU. > We will eventually transition to a pv domU, but currently our pci drivers > don''t work in a pv environment so right now I need an hvm domU. > Thanks for your help Pasi. >The whole point of HVM is that you don''t need to have a special kernel there! So you can use the whatever *default* kernel the distro has. If you want, you CAN use the pvops kernel there aswell.. latest versions even have the pv-on-hvm drivers. -- Pasi> -Bruce > > > > It seems to be a problem with the domU because I can run 2.6.30 > bare-metal > > kernels OK.* > > I''ve*seen other thread here that indicate there are problems with > > 2.6.32.15. Should I go back to 2.6.32.10? > > > > latest 2.6.32.15 (as of yesterday) works for me. > > Also, I see a lot of people are sticking with Xen 4.0.1.rc2, are > there > > problems with rc3? > > > > I used xen 4.0.1-rc3-pre as of yesterday. > > -- Pasi > > Are there any kernel boot params that I need to use when using a > pvops > > kernel in hvm mode? > > Here''s the pv domU boot seqence: > > Initializing cgroup subsys cpu * * * * * * * * * * * * * * * * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu > > 4.3.3-5ubuntu4) ) #1 SMP Sat Jun 19 09:15:07 PDT 2010 * * * * * * * > * > > Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 ro > > bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 > > console=ttyS0,115200n8 selinux=0 cgroup_disable=memory * * * * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > * > > KERNEL supported cpus: > > **Intel GenuineIntel > > **AMD AuthenticAMD > > **Centaur CentaurHauls > > BIOS-provided physical RAM map: > > *BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > > *BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > > *BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > > *BIOS-e820: 0000000000100000 - 0000000080000000 (usable) > > *BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved) > > DMI 2.4 present. > > last_pfn = 0x80000 max_arch_pfn = 0x400000000 > > x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 > > init_memory_mapping: 0000000000000000-0000000080000000 > > RAMDISK: 3469b000 - 37fef393 > > ACPI: RSDP 00000000000ea020 00024 (v02 * *Xen) > > ACPI: XSDT 00000000fc012cb0 00034 (v01 * *Xen * * *HVM 00000000 > HVML > > 00000000) > > ACPI: FACP 00000000fc012ad0 000F4 (v04 * *Xen * * *HVM 00000000 > HVML > > 00000000) > > ACPI: DSDT 00000000fc002c40 0FE0B (v02 * *Xen * * *HVM 00000000 > INTL > > 20081204) > > ACPI: FACS 00000000fc002c00 00040 > > ACPI: APIC 00000000fc012bd0 000D8 (v02 * *Xen * * *HVM 00000000 > HVML > > 00000000) > > No NUMA configuration found > > Faking a node at 0000000000000000-0000000080000000 > > Bootmem setup node 0 0000000000000000-0000000080000000 > > **NODE_DATA [0000000000009000 - 0000000000020fff] > > **bootmap [0000000000021000 - *0000000000030fff] pages 10 > > (7 early reservations) ==> bootmem [0000000000 - 0080000000] > > **#0 [0000000000 - 0000001000] * BIOS data page ==> [0000000000 - > > 0000001000] > > **#1 [0000006000 - 0000008000] * * * TRAMPOLINE ==> [0000006000 - > > 0000008000] > > **#2 [0001000000 - 000271ce78] * *TEXT DATA BSS ==> [0001000000 - > > 000271ce78] > > **#3 [003469b000 - 0037fef393] * * * * *RAMDISK ==> [003469b000 - > > 0037fef393] > > **#4 [000009fc00 - 0000100000] * *BIOS reserved ==> [000009fc00 - > > 0000100000] > > **#5 [000271d000 - 000271d0a1] * * * * * * *BRK ==> [000271d000 - > > 000271d0a1] > > **#6 [0000008000 - 0000009000] * * * * *PGTABLE ==> [0000008000 - > > 0000009000] > > found SMP MP-table at [ffff8800000fbc40] fbc40 > > Zone PFN ranges: > > **DMA * * *0x00000000 -> 0x00001000 > > **DMA32 * *0x00001000 -> 0x00100000 > > **Normal * 0x00100000 -> 0x00100000 > > Movable zone start PFN for each node > > early_node_map[2] active PFN ranges > > ** *0: 0x00000100 -> 0x00080000 * * * * * * * * * * * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: PM-Timer IO Port: 0x1f48 * * * * * * * * * * * * * * * * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) * * * * * * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled) * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) * * * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) * * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Using ACPI (MADT) for SMP configuration information * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > SMP: Allowing 15 CPUs, 14 hotplug CPUs * * * * * * * * * * * * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Xen version 4.0. * * * * * * * * * * * * * * * * * * * * * * * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > Allocating PCI resources starting at 80000000 (gap: > 80000000:7c000000) * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Booting paravirtualized kernel on Xen * * * * * * * * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1 * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 r8192 > d22568 > > u2097152 * * * * * * * * * * * * * * * * * * * * * * * * * ** > > pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152 * * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Built 1 zonelists in Node order, mobility grouping on. *Total > pages: > > 510779 * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > Policy zone: DMA32 * * * * * * * * * * * * * * * * * * * * * * * * > * * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > root=/dev/sda1 ro > > bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 conso > > le=ttyS0,115200n8 selinux=0 cgroup_disable=memory * * * * * * * * * > * * * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > init_cpus[0]=1 > > setting init process cpumask to 81757470 > > Disabling memory control group subsystem > > PID hash table entries: 4096 (order: 3, 32768 bytes) > > Initializing CPU#0 > > Checking aperture... > > No AGP bridge found > > Memory: 1932088k/2097152k available (4832k kernel code, 388k > absent, > > 164676k reserved, 3457k data, 3392k init) > > SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, > Nodes=1 > > Hierarchical RCU implementation. > > NR_IRQS:4352 nr_irqs:936 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > xen map irq failed -38 > > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > > Console: colour VGA+ 80x25 > > console [ttyS0] enabled > > Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo > Molnar > > ... MAX_LOCKDEP_SUBCLASSES: *8 > > ... MAX_LOCK_DEPTH: * * * * *48 > > ... MAX_LOCKDEP_KEYS: * * * *8191 > > ... CLASSHASH_SIZE: * * * * *4096 > > ... MAX_LOCKDEP_ENTRIES: * * 16384 > > ... MAX_LOCKDEP_CHAINS: * * *32768 > > ... CHAINHASH_SIZE: * * * * *16384 > > *memory used by lock dependency info: 6367 kB > > *per task-struct memory footprint: 2688 bytes > > Fast TSC calibration using PIT > > Detected 2533.869 MHz processor. > > Calibrating delay loop (skipped), value calculated using timer > frequency.. > > 5067.73 BogoMIPS (lpj=2533869) > > kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright SGI, All > Rights > > Reserved > > kdb_cmd[0]: defcmd archkdb "" "First line arch debugging" > > kdb_cmd[8]: defcmd archkdbcpu "" "archkdb with only tasks on cpus" > > kdb_cmd[15]: defcmd archkdbshort "" "archkdb with less detailed > backtrace" > > Security Framework initialized > > SELinux: *Disabled at boot. > > Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) > > Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) > > Mount-cache hash table entries: 256 > > Initializing cgroup subsys ns > > Initializing cgroup subsys cpuacct > > Initializing cgroup subsys memory > > Initializing cgroup subsys devices > > Initializing cgroup subsys freezer > > Initializing cgroup subsys net_cls > > CPU: L1 I cache: 32K, L1 D cache: 32K > > CPU: L2 cache: 256K > > CPU: L3 cache: 8192K > > CPU 0/0x0 -> Node 0 > > CPU: Unsupported number of siblings 32 > > mce: CPU supports 9 MCE banks > > Performance Events: unsupported p6 CPU model 26 no PMU driver, > software > > events only. > > lockdep: fixing up alternatives. > > SMP alternatives: switching to UP code > > ACPI: Core revision 20090903 > > ftrace: converting mcount calls to 0f 1f 44 00 00 > > ftrace: allocating 24436 entries in 96 pages > > Setting APIC routing to physical flat > > BUG: unable to handle kernel NULL pointer dereference at (null) > > IP: [<ffffffff8102ba2e>] add_pin_to_irq_node_nopanic+0x10/0x81 > > PGD 0* > > Oops: 0000 [#1] SMP* > > last sysfs file:* > > Entering kdb (current=0xffff88007f4c0000, pid 1) on processor 0 > Oops: > > <NULL> > > due to oops @ 0xffffffff8102ba2e > > ** * r15 = 0x0000000000000000 * * *r14 = 0x0000000000000001* > > ** * r13 = 0x0000000000000001 * * *r12 = 0xffffffff81735480* > > ** * *bp = 0xffff88007f4bbe00 * * * bx = 0x0000000000000005* > > ** * r11 = 0xffff88007f4bbe00 * * *r10 = 0xffff88007f4c0000* > > ** * *r9 = 0x0000000000000046 * * * r8 = 0xffff88007f4bbe00* > > ** * *ax = 0xffffffff81735480 * * * cx = 0x0000000000000001* > > ** * *dx = 0x0000000000000000 * * * si = 0x0000000000000000* > > ** * *di = 0x0000000000000000 *orig_ax = 0xffffffffffffffff* > > ** * *ip = 0xffffffff8102ba2e * * * cs = 0x0000000000000010* > > ** flags = 0x0000000000010282 * * * sp = 0xffff88007f4bbdd0* > > ** * *ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38 > > -Bruce > > > > On Sat, Jun 19, 2010 at 8:37 AM, Pasi K*rkk*inen > <[1][2]pasik@iki.fi> wrote: > > > > On Sat, Jun 19, 2010 at 07:19:32AM -0700, Bruce Edge wrote: > > > * *This is a 2.6.32x pv-ops with essentially pasi''s config, > modified > > enough > > > * *to get past the > > > * > > > *[1][2][3]http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > > * *problem > > > > > > > The latest example .config should work without modifications: > > > [3][4]http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > > > -- Pasi > > > * *Started domain dpm (id=15) > > > * * * * * * * * * * * * * * *Initializing cgroup subsys cpuset > > > * *Initializing cgroup subsys cpu > > > * *Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 > (Ubuntu > > > * *4.3.3-5ubuntu4) ) #1 SMP Fri Jun 18 17:01:34 PDT 2010 > > > * *Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > > > * *root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro > > bigphysarea=128000 > > > * *kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 > selinux=0 > > > * *cgroup_disable=memory > > > * *KERNEL supported cpus: > > > * * *Intel GenuineIntel > > > * * *AMD AuthenticAMD > > > * * *Centaur CentaurHauls > > > * *BIOS-provided physical RAM map: > > > * * BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > > > * * BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > > > * * BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > > > * * BIOS-e820: 0000000000100000 - 0000000080000000 (usable) > > > * * BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved) > > > * *DMI 2.4 present. > > > * *last_pfn = 0x80000 max_arch_pfn = 0x400000000 > > > * *x86 PAT enabled: cpu 0, old 0x7040600070406, new > 0x7010600070106 > > > * *init_memory_mapping: 0000000000000000-0000000080000000 > > > * *RAMDISK: 3469c000 - 37fef46b > > > * *ACPI: RSDP 00000000000ea020 00024 (v02 * *Xen) > > > * *ACPI: XSDT 00000000fc012cb0 00034 (v01 * *Xen * * *HVM > 00000000 > > HVML > > > * *00000000) > > > * *ACPI: FACP 00000000fc012ad0 000F4 (v04 * *Xen * * *HVM > 00000000 > > HVML > > > * *00000000) > > > * *ACPI: DSDT 00000000fc002c40 0FE0B (v02 * *Xen * * *HVM > 00000000 > > INTL > > > * *20081204) > > > * *ACPI: FACS 00000000fc002c00 00040 > > > * *ACPI: APIC 00000000fc012bd0 000D8 (v02 * *Xen * * *HVM > 00000000 > > HVML > > > * *00000000) > > > * *No NUMA configuration found > > > * *Faking a node at 0000000000000000-0000000080000000 > > > * *Bootmem setup node 0 0000000000000000-0000000080000000 > > > * * *NODE_DATA [0000000000009000 - 0000000000020fff] > > > * * *bootmap [0000000000021000 - *0000000000030fff] pages 10 > > > * *(7 early reservations) ==> bootmem [0000000000 - 0080000000] > > > * * *#0 [0000000000 - 0000001000] * BIOS data page ==> > [0000000000 - > > > * *0000001000] > > > * * *#1 [0000006000 - 0000008000] * * * TRAMPOLINE ==> > [0000006000 - > > > * *0000008000] > > > * * *#2 [0001000000 - 00027308b8] * *TEXT DATA BSS ==> > [0001000000 - > > > * *00027308b8] > > > * * *#3 [003469c000 - 0037fef46b] * * * * *RAMDISK ==> > [003469c000 - > > > * *0037fef46b] > > > * * *#4 [000009fc00 - 0000100000] * *BIOS reserved ==> > [000009fc00 - > > > * *0000100000] > > > * * *#5 [0002731000 - 00027310a1] * * * * * * *BRK ==> > [0002731000 - > > > * *00027310a1] > > > * * *#6 [0000008000 - 0000009000] * * * * *PGTABLE ==> > [0000008000 - > > > * *0000009000] > > > * *found SMP MP-table at [ffff8800000fbc40] fbc40 > > > * *Zone PFN ranges: > > > * * *DMA * * *0x00000000 -> 0x00001000 > > > * * *DMA32 * *0x00001000 -> 0x00100000 > > > * * *Normal * 0x00100000 -> 0x00100000 > > > * *Movable zone start PFN for each node > > > * *early_node_map[2] active PFN ranges > > > * * * *0: 0x00000000 -> 0x0000009f > > > * * * *0: 0x00000100 -> 0x00080000 > > > * *ACPI: PM-Timer IO Port: 0x1f48 > > > * *ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > > > * *ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled) > > > * *ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled) > > > * *ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled) > > > * *ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled) > > > * *ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled) > > > * *ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled) > > > * *ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled) > > > * *ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled) > > > * *ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled) > > > * *ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled) > > > * *ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled) > > > * *ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled) > > > * *ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled) > > > * *ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled) > > > * *ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) > > > * *IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI > 0-47 > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > > > * *Using ACPI (MADT) for SMP configuration information > > > * *SMP: Allowing 15 CPUs, 14 hotplug CPUs > > > * *Xen version 4.0. > > > * *PM: Registered nosave memory: 000000000009f000 - > 00000000000a0000 > > > * *PM: Registered nosave memory: 00000000000a0000 - > 00000000000e0000 > > > * *PM: Registered nosave memory: 00000000000e0000 - > 0000000000100000 > > > * *Allocating PCI resources starting at 80000000 (gap: > > 80000000:7c000000) > > > * *Booting paravirtualized kernel on Xen > > > * *NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1 > > > * *PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 > r8192 > > d22568 > > > * *u2097152 > > > * *pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152 > > > * *pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 > [0] 07 > > > * *pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 > > > * *Built 1 zonelists in Node order, mobility grouping on. > *Total > > pages: > > > * *510779 > > > * *Policy zone: DMA32 > > > * *Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > > > * *root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro > > bigphysarea=128000 > > > * *kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 > selinux=0 > > > * *cgroup_disable=memory > > > * *init_cpus[0]=1 > > > * *setting init process cpumask to 81769470 > > > * *Disabling memory control group subsystem > > > * *PID hash table entries: 4096 (order: 3, 32768 bytes) > > > * *Initializing CPU#0 > > > * *Checking aperture... > > > * *No AGP bridge found > > > * *Memory: 1932012k/2097152k available (4878k kernel code, 388k > > absent, > > > * *164752k reserved, 3489k data, 3392k init) > > > * *SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, > CPUs=15, > > Nodes=1 > > > * *Hierarchical RCU implementation. > > > * *NR_IRQS:4352 nr_irqs:936 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *xen map irq failed -38 > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > > > * *Console: colour VGA+ 80x25 > > > * *console [ttyS0] enabled > > > * *Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., > Ingo > > Molnar > > > * *... MAX_LOCKDEP_SUBCLASSES: *8 > > > * *... MAX_LOCK_DEPTH: * * * * *48 > > > * *... MAX_LOCKDEP_KEYS: * * * *8191 > > > * *... CLASSHASH_SIZE: * * * * *4096 > > > * *... MAX_LOCKDEP_ENTRIES: * * 16384 > > > * *... MAX_LOCKDEP_CHAINS: * * *32768 > > > * *... CHAINHASH_SIZE: * * * * *16384 > > > * * memory used by lock dependency info: 6367 kB > > > * * per task-struct memory footprint: 2688 bytes > > > * *Fast TSC calibration using PIT > > > * *Detected 2533.594 MHz processor. > > > * *Calibrating delay loop (skipped), value calculated using > timer > > frequency.. > > > * *5067.18 BogoMIPS (lpj=2533594) > > > * *kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright > SGI, All > > Rights > > > * *Reserved > > > * *kdb_cmd[0]: defcmd archkdb *First line arch debugging > > > * *kdb_cmd[8]: defcmd archkdbcpu *archkdb with only tasks on > cpus > > > * *kdb_cmd[15]: defcmd archkdbshort *archkdb with less detailed > > backtrace > > > * *Security Framework initialized > > > * *SELinux: *Disabled at boot. > > > * *Dentry cache hash table entries: 262144 (order: 9, 2097152 > bytes) > > > * *Inode-cache hash table entries: 131072 (order: 8, 1048576 > bytes) > > > * *Mount-cache hash table entries: 256 > > > * *Initializing cgroup subsys ns > > > * *Initializing cgroup subsys cpuacct > > > * *Initializing cgroup subsys memory > > > * *Initializing cgroup subsys devices > > > * *Initializing cgroup subsys freezer > > > * *Initializing cgroup subsys net_cls > > > * *CPU: L1 I cache: 32K, L1 D cache: 32K > > > * *CPU: L2 cache: 256K > > > * *CPU: L3 cache: 8192K > > > * *CPU 0/0x0 -> Node 0 > > > * *CPU: Unsupported number of siblings 32 > > > * *mce: CPU supports 9 MCE banks > > > * *Performance Events: unsupported p6 CPU model 26 no PMU > driver, > > software > > > * *events only. > > > * *lockdep: fixing up alternatives. > > > * *SMP alternatives: switching to UP code > > > * *ACPI: Core revision 20090903 > > > * *ftrace: converting mcount calls to 0f 1f 44 00 00 > > > * *ftrace: allocating 24649 entries in 97 pages > > > * *Setting APIC routing to physical flat > > > * *BUG: unable to handle kernel NULL pointer dereference at > (null) > > > * *IP: [<ffffffff8102ba2e>] > add_pin_to_irq_node_nopanic+0x10/0x81 > > > * *PGD 0 > > > * *Oops: 0000 [#1] SMP > > > * *last sysfs file: > > > * *Entering kdb (current=0xffff88007f4c0000, pid 1) on > processor 0 > > Oops: > > > * *<NULL> > > > * *due to oops @ 0xffffffff8102ba2e > > > * * * * r15 = 0x0000000000000000 * * *r14 = 0x0000000000000001 > > > * * * * r13 = 0x0000000000000001 * * *r12 = 0xffffffff81747480 > > > * * * * *bp = 0xffff88007f4bbe00 * * * bx = 0x0000000000000005 > > > * * * * r11 = 0xffff88007f4bbe00 * * *r10 = 0xffff88007f4c0000 > > > * * * * *r9 = 0x0000000000000046 * * * r8 = 0xffff88007f4bbe00 > > > * * * * *ax = 0xffffffff81747480 * * * cx = 0x0000000000000001 > > > * * * * *dx = 0x0000000000000000 * * * si = 0x0000000000000000 > > > * * * * *di = 0x0000000000000000 *orig_ax = 0xffffffffffffffff > > > * * * * *ip = 0xffffffff8102ba2e * * * cs = 0x0000000000000010 > > > * * * flags = 0x0000000000010282 * * * sp = 0xffff88007f4bbdd0 > > > * * * * *ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38 > > > * *[0]kdb> > > > * *[0]kdb> > > > * *[0]kdb> > > > * *[0]kdb> bt > > > * *Stack traceback for pid 1 > > > * *0xffff88007f4c0000 * * * *1 * * * *0 *1 * *0 * R > > *0xffff88007f4c0560 > > > * **swapper > > > * *sp * * * * * * * *ip * * * * * * * *Function (args) > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > 0xffffffff8124668f - > > > * *''push'' > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > 0xffffffff81246690 - > > > * *''mov'' > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > 0xffffffff81246693 - > > > * *''nop'' > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > 0xffffffff81246695 - > > > * *''add'' > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > 0xffffffff81246698 - > > > * *''mov'' > > > * *kdb_bb: address 0xffff88007f4bba48 not recognised > > > * *Using old style backtrace, unreliable with no arguments > > > * *sp * * * * * * * *ip * * * * * * * *Function (args) > > > * *0xffff88007f4bbdb8 0xffffffff8102ba2e > > add_pin_to_irq_node_nopanic+0x10 > > > * *0xffff88007f4bbe08 0xffffffff8102c9a1 > add_pin_to_irq_node+0xe > > > * *0xffff88007f4bbe18 0xffffffff81a162fb > setup_IO_APIC_irqs+0x1a4 > > > * *0xffff88007f4bbe68 0xffffffff81a163c7 setup_IO_APIC+0x43 > > > * *0xffff88007f4bbe88 0xffffffff81a11a74 > native_smp_prepare_cpus+0x1d7 > > > * *0xffff88007f4bbed8 0xffffffff81a048a6 kernel_init+0x75 > > > * *0xffff88007f4bbf48 0xffffffff81013faa child_rip+0xa > > > * *[0]kdb> > > > * *[0]kdb> > > > * *[0]kdb> > > > * *[0]kdb> > > > * *This domU works with bare-metal kernels, this is the first > time > > I''ve > > > * *attempted to use pv-ops kernel for this domU. > > > * *-Bruce > > > > > > References > > > > > > * *Visible links > > > * *1. > > > [4][5]http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > > _______________________________________________ > > > Xen-devel mailing list > > > [5][6]Xen-devel@lists.xensource.com > > > [6][7]http://lists.xensource.com/xen-devel > > > > References > > > > Visible links > > 1. mailto:[8]pasik@iki.fi > > 2. > [9]http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > 3. > [10]http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > 4. > [11]http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > 5. mailto:[12]Xen-devel@lists.xensource.com > > 6. [13]http://lists.xensource.com/xen-devel > > _______________________________________________ > > Xen-devel mailing list > > [14]Xen-devel@lists.xensource.com > > [15]http://lists.xensource.com/xen-devel > > References > > Visible links > 1. mailto:pasik@iki.fi > 2. mailto:pasik@iki.fi > 3. http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > 4. http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > 5. http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > 6. mailto:Xen-devel@lists.xensource.com > 7. http://lists.xensource.com/xen-devel > 8. mailto:pasik@iki.fi > 9. http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > 10. http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > 11. http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > 12. mailto:Xen-devel@lists.xensource.com > 13. http://lists.xensource.com/xen-devel > 14. mailto:Xen-devel@lists.xensource.com > 15. http://lists.xensource.com/xen-devel> _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Bruce Edge
2010-Jun-20 16:11 UTC
Fwd: [Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
On Sun, Jun 20, 2010 at 8:44 AM, Pasi Kärkkäinen <pasik@iki.fi> wrote:> On Sun, Jun 20, 2010 at 07:21:01AM -0700, Bruce Edge wrote: > > On Sun, Jun 20, 2010 at 1:53 AM, Pasi Kärkkäinen <[1]pasik@iki.fi> > wrote: > > > > On Sat, Jun 19, 2010 at 04:19:04PM -0700, Bruce Edge wrote: > > > Pasi, thanks for the updated configs.* > > > Running both dom0 and domU with this config applied to > > the*2.6.32.15 > > > pvops*tree and xen 4.0.1.rc3pre*still Oops''s on hvm domU''s. > > > > > > > In HVM guests you should really run whatever is the default kernel > in > > the distro you install there? > > These kernel''s are (mainly) meant for PV guests, aka dom0 and PV > domU. > > > > Isn''t the idea behind the pvops kernel is that you don''t need a > different > > kernel version for every application? > > Or is the hvm guest the one exception to the run-anywhere > applicability of > > the pvops kernel? > > This is for an ubuntu based embedded system so I''d like to be able to > use > > the same kernel for dom0 and domU. > > We will eventually transition to a pv domU, but currently our pci > drivers > > don''t work in a pv environment so right now I need an hvm domU. > > Thanks for your help Pasi. > > > > The whole point of HVM is that you don''t need to have a special kernel > there! > So you can use the whatever *default* kernel the distro has. >But in the interest of saving space, one can re-use the dom0 pvops kernel right?> > If you want, you CAN use the pvops kernel there aswell.. latest versions > even have the pv-on-hvm drivers. > >That''s the point of the original post. The pvops 2.6.32.15 Oops''s when run in hvm mode. I''ve tried half a dozen different config''s and the result is always the same. It''s always right after this in the boot sequence (not repasting, it''s in full below):> Setting APIC routing to physical flat > BUG: unable to handle kernel NULL pointer dereference at (null)Does the pvops kernel need different boot cmdline APIC settings in hvm mode? If pvops should work in hvm mode, then this kernel should boot. No? -Bruce> -- Pasi > > > -Bruce > > > > > > > It seems to be a problem with the domU because I can run 2.6.30 > > bare-metal > > > kernels OK.* > > > I''ve*seen other thread here that indicate there are problems > with > > > 2.6.32.15. Should I go back to 2.6.32.10? > > > > > > > latest 2.6.32.15 (as of yesterday) works for me. > > > Also, I see a lot of people are sticking with Xen 4.0.1.rc2, > are > > there > > > problems with rc3? > > > > > > > I used xen 4.0.1-rc3-pre as of yesterday. > > > > -- Pasi > > > Are there any kernel boot params that I need to use when using > a > > pvops > > > kernel in hvm mode? > > > Here''s the pv domU boot seqence: > > > Initializing cgroup subsys cpu * * * * * * * * * * * * * * * * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu > > > 4.3.3-5ubuntu4) ) #1 SMP Sat Jun 19 09:15:07 PDT 2010 * * * * * > * * > > * > > > Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 > ro > > > bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 > > > console=ttyS0,115200n8 selinux=0 cgroup_disable=memory * * * * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > * * > > * > > > KERNEL supported cpus: > > > **Intel GenuineIntel > > > **AMD AuthenticAMD > > > **Centaur CentaurHauls > > > BIOS-provided physical RAM map: > > > *BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > > > *BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > > > *BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > > > *BIOS-e820: 0000000000100000 - 0000000080000000 (usable) > > > *BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved) > > > DMI 2.4 present. > > > last_pfn = 0x80000 max_arch_pfn = 0x400000000 > > > x86 PAT enabled: cpu 0, old 0x7040600070406, new > 0x7010600070106 > > > init_memory_mapping: 0000000000000000-0000000080000000 > > > RAMDISK: 3469b000 - 37fef393 > > > ACPI: RSDP 00000000000ea020 00024 (v02 * *Xen) > > > ACPI: XSDT 00000000fc012cb0 00034 (v01 * *Xen * * *HVM 00000000 > > HVML > > > 00000000) > > > ACPI: FACP 00000000fc012ad0 000F4 (v04 * *Xen * * *HVM 00000000 > > HVML > > > 00000000) > > > ACPI: DSDT 00000000fc002c40 0FE0B (v02 * *Xen * * *HVM 00000000 > > INTL > > > 20081204) > > > ACPI: FACS 00000000fc002c00 00040 > > > ACPI: APIC 00000000fc012bd0 000D8 (v02 * *Xen * * *HVM 00000000 > > HVML > > > 00000000) > > > No NUMA configuration found > > > Faking a node at 0000000000000000-0000000080000000 > > > Bootmem setup node 0 0000000000000000-0000000080000000 > > > **NODE_DATA [0000000000009000 - 0000000000020fff] > > > **bootmap [0000000000021000 - *0000000000030fff] pages 10 > > > (7 early reservations) ==> bootmem [0000000000 - 0080000000] > > > **#0 [0000000000 - 0000001000] * BIOS data page ==> [0000000000 > - > > > 0000001000] > > > **#1 [0000006000 - 0000008000] * * * TRAMPOLINE ==> [0000006000 > - > > > 0000008000] > > > **#2 [0001000000 - 000271ce78] * *TEXT DATA BSS ==> [0001000000 > - > > > 000271ce78] > > > **#3 [003469b000 - 0037fef393] * * * * *RAMDISK ==> [003469b000 > - > > > 0037fef393] > > > **#4 [000009fc00 - 0000100000] * *BIOS reserved ==> [000009fc00 > - > > > 0000100000] > > > **#5 [000271d000 - 000271d0a1] * * * * * * *BRK ==> [000271d000 > - > > > 000271d0a1] > > > **#6 [0000008000 - 0000009000] * * * * *PGTABLE ==> [0000008000 > - > > > 0000009000] > > > found SMP MP-table at [ffff8800000fbc40] fbc40 > > > Zone PFN ranges: > > > **DMA * * *0x00000000 -> 0x00001000 > > > **DMA32 * *0x00001000 -> 0x00100000 > > > **Normal * 0x00100000 -> 0x00100000 > > > Movable zone start PFN for each node > > > early_node_map[2] active PFN ranges > > > ** *0: 0x00000100 -> 0x00080000 * * * * * * * * * * * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: PM-Timer IO Port: 0x1f48 * * * * * * * * * * * * * * * * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) * * * * * * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled) * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) * * * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) * * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > Using ACPI (MADT) for SMP configuration information * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > SMP: Allowing 15 CPUs, 14 hotplug CPUs * * * * * * * * * * * * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > Xen version 4.0. * * * * * * * * * * * * * * * * * * * * * * * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > PM: Registered nosave memory: 000000000009f000 - > 00000000000a0000 * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > PM: Registered nosave memory: 00000000000a0000 - > 00000000000e0000 * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > PM: Registered nosave memory: 00000000000e0000 - > 0000000000100000 * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > Allocating PCI resources starting at 80000000 (gap: > > 80000000:7c000000) * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > Booting paravirtualized kernel on Xen * * * * * * * * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1 * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > PERCPU: Embedded 478 pages/cpu @ffff880006000000 s1927128 r8192 > > d22568 > > > u2097152 * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152 * * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 > [0] 07 > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > Built 1 zonelists in Node order, mobility grouping on. *Total > > pages: > > > 510779 * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > Policy zone: DMA32 * * * * * * * * * * * * * * * * * * * * * * > * * > > * * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > > root=/dev/sda1 ro > > > bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 conso > > > le=ttyS0,115200n8 selinux=0 cgroup_disable=memory * * * * * * * > * * > > * * * > > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** > > > init_cpus[0]=1 > > > setting init process cpumask to 81757470 > > > Disabling memory control group subsystem > > > PID hash table entries: 4096 (order: 3, 32768 bytes) > > > Initializing CPU#0 > > > Checking aperture... > > > No AGP bridge found > > > Memory: 1932088k/2097152k available (4832k kernel code, 388k > > absent, > > > 164676k reserved, 3457k data, 3392k init) > > > SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, > CPUs=15, > > Nodes=1 > > > Hierarchical RCU implementation. > > > NR_IRQS:4352 nr_irqs:936 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > xen map irq failed -38 > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > > > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > > > Console: colour VGA+ 80x25 > > > console [ttyS0] enabled > > > Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., > Ingo > > Molnar > > > ... MAX_LOCKDEP_SUBCLASSES: *8 > > > ... MAX_LOCK_DEPTH: * * * * *48 > > > ... MAX_LOCKDEP_KEYS: * * * *8191 > > > ... CLASSHASH_SIZE: * * * * *4096 > > > ... MAX_LOCKDEP_ENTRIES: * * 16384 > > > ... MAX_LOCKDEP_CHAINS: * * *32768 > > > ... CHAINHASH_SIZE: * * * * *16384 > > > *memory used by lock dependency info: 6367 kB > > > *per task-struct memory footprint: 2688 bytes > > > Fast TSC calibration using PIT > > > Detected 2533.869 MHz processor. > > > Calibrating delay loop (skipped), value calculated using timer > > frequency.. > > > 5067.73 BogoMIPS (lpj=2533869) > > > kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright SGI, > All > > Rights > > > Reserved > > > kdb_cmd[0]: defcmd archkdb "" "First line arch debugging" > > > kdb_cmd[8]: defcmd archkdbcpu "" "archkdb with only tasks on > cpus" > > > kdb_cmd[15]: defcmd archkdbshort "" "archkdb with less detailed > > backtrace" > > > Security Framework initialized > > > SELinux: *Disabled at boot. > > > Dentry cache hash table entries: 262144 (order: 9, 2097152 > bytes) > > > Inode-cache hash table entries: 131072 (order: 8, 1048576 > bytes) > > > Mount-cache hash table entries: 256 > > > Initializing cgroup subsys ns > > > Initializing cgroup subsys cpuacct > > > Initializing cgroup subsys memory > > > Initializing cgroup subsys devices > > > Initializing cgroup subsys freezer > > > Initializing cgroup subsys net_cls > > > CPU: L1 I cache: 32K, L1 D cache: 32K > > > CPU: L2 cache: 256K > > > CPU: L3 cache: 8192K > > > CPU 0/0x0 -> Node 0 > > > CPU: Unsupported number of siblings 32 > > > mce: CPU supports 9 MCE banks > > > Performance Events: unsupported p6 CPU model 26 no PMU driver, > > software > > > events only. > > > lockdep: fixing up alternatives. > > > SMP alternatives: switching to UP code > > > ACPI: Core revision 20090903 > > > ftrace: converting mcount calls to 0f 1f 44 00 00 > > > ftrace: allocating 24436 entries in 96 pages > > > Setting APIC routing to physical flat > > > BUG: unable to handle kernel NULL pointer dereference at (null) > > > IP: [<ffffffff8102ba2e>] add_pin_to_irq_node_nopanic+0x10/0x81 > > > PGD 0* > > > Oops: 0000 [#1] SMP* > > > last sysfs file:* > > > Entering kdb (current=0xffff88007f4c0000, pid 1) on processor 0 > > Oops: > > > <NULL> > > > due to oops @ 0xffffffff8102ba2e > > > ** * r15 = 0x0000000000000000 * * *r14 = 0x0000000000000001* > > > ** * r13 = 0x0000000000000001 * * *r12 = 0xffffffff81735480* > > > ** * *bp = 0xffff88007f4bbe00 * * * bx = 0x0000000000000005* > > > ** * r11 = 0xffff88007f4bbe00 * * *r10 = 0xffff88007f4c0000* > > > ** * *r9 = 0x0000000000000046 * * * r8 = 0xffff88007f4bbe00* > > > ** * *ax = 0xffffffff81735480 * * * cx = 0x0000000000000001* > > > ** * *dx = 0x0000000000000000 * * * si = 0x0000000000000000* > > > ** * *di = 0x0000000000000000 *orig_ax = 0xffffffffffffffff* > > > ** * *ip = 0xffffffff8102ba2e * * * cs = 0x0000000000000010* > > > ** flags = 0x0000000000010282 * * * sp = 0xffff88007f4bbdd0* > > > ** * *ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38 > > > -Bruce > > > > > > On Sat, Jun 19, 2010 at 8:37 AM, Pasi K*rkk*inen > > <[1][2]pasik@iki.fi> wrote: > > > > > > On Sat, Jun 19, 2010 at 07:19:32AM -0700, Bruce Edge wrote: > > > > * *This is a 2.6.32x pv-ops with essentially pasi''s config, > > modified > > > enough > > > > * *to get past the > > > > * > > > > > *[1][2][3] > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > > > * *problem > > > > > > > > > > The latest example .config should work without modifications: > > > > > [3][4] > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > > > > > -- Pasi > > > > * *Started domain dpm (id=15) > > > > * * * * * * * * * * * * * * *Initializing cgroup subsys > cpuset > > > > * *Initializing cgroup subsys cpu > > > > * *Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 > > (Ubuntu > > > > * *4.3.3-5ubuntu4) ) #1 SMP Fri Jun 18 17:01:34 PDT 2010 > > > > * *Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > > > > * *root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro > > > bigphysarea=128000 > > > > * *kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 > > selinux=0 > > > > * *cgroup_disable=memory > > > > * *KERNEL supported cpus: > > > > * * *Intel GenuineIntel > > > > * * *AMD AuthenticAMD > > > > * * *Centaur CentaurHauls > > > > * *BIOS-provided physical RAM map: > > > > * * BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > > > > * * BIOS-e820: 000000000009fc00 - 00000000000a0000 > (reserved) > > > > * * BIOS-e820: 00000000000e0000 - 0000000000100000 > (reserved) > > > > * * BIOS-e820: 0000000000100000 - 0000000080000000 (usable) > > > > * * BIOS-e820: 00000000fc000000 - 0000000100000000 > (reserved) > > > > * *DMI 2.4 present. > > > > * *last_pfn = 0x80000 max_arch_pfn = 0x400000000 > > > > * *x86 PAT enabled: cpu 0, old 0x7040600070406, new > > 0x7010600070106 > > > > * *init_memory_mapping: 0000000000000000-0000000080000000 > > > > * *RAMDISK: 3469c000 - 37fef46b > > > > * *ACPI: RSDP 00000000000ea020 00024 (v02 * *Xen) > > > > * *ACPI: XSDT 00000000fc012cb0 00034 (v01 * *Xen * * *HVM > > 00000000 > > > HVML > > > > * *00000000) > > > > * *ACPI: FACP 00000000fc012ad0 000F4 (v04 * *Xen * * *HVM > > 00000000 > > > HVML > > > > * *00000000) > > > > * *ACPI: DSDT 00000000fc002c40 0FE0B (v02 * *Xen * * *HVM > > 00000000 > > > INTL > > > > * *20081204) > > > > * *ACPI: FACS 00000000fc002c00 00040 > > > > * *ACPI: APIC 00000000fc012bd0 000D8 (v02 * *Xen * * *HVM > > 00000000 > > > HVML > > > > * *00000000) > > > > * *No NUMA configuration found > > > > * *Faking a node at 0000000000000000-0000000080000000 > > > > * *Bootmem setup node 0 0000000000000000-0000000080000000 > > > > * * *NODE_DATA [0000000000009000 - 0000000000020fff] > > > > * * *bootmap [0000000000021000 - *0000000000030fff] pages > 10 > > > > * *(7 early reservations) ==> bootmem [0000000000 - > 0080000000] > > > > * * *#0 [0000000000 - 0000001000] * BIOS data page ==> > > [0000000000 - > > > > * *0000001000] > > > > * * *#1 [0000006000 - 0000008000] * * * TRAMPOLINE ==> > > [0000006000 - > > > > * *0000008000] > > > > * * *#2 [0001000000 - 00027308b8] * *TEXT DATA BSS ==> > > [0001000000 - > > > > * *00027308b8] > > > > * * *#3 [003469c000 - 0037fef46b] * * * * *RAMDISK ==> > > [003469c000 - > > > > * *0037fef46b] > > > > * * *#4 [000009fc00 - 0000100000] * *BIOS reserved ==> > > [000009fc00 - > > > > * *0000100000] > > > > * * *#5 [0002731000 - 00027310a1] * * * * * * *BRK ==> > > [0002731000 - > > > > * *00027310a1] > > > > * * *#6 [0000008000 - 0000009000] * * * * *PGTABLE ==> > > [0000008000 - > > > > * *0000009000] > > > > * *found SMP MP-table at [ffff8800000fbc40] fbc40 > > > > * *Zone PFN ranges: > > > > * * *DMA * * *0x00000000 -> 0x00001000 > > > > * * *DMA32 * *0x00001000 -> 0x00100000 > > > > * * *Normal * 0x00100000 -> 0x00100000 > > > > * *Movable zone start PFN for each node > > > > * *early_node_map[2] active PFN ranges > > > > * * * *0: 0x00000000 -> 0x0000009f > > > > * * * *0: 0x00000100 -> 0x00080000 > > > > * *ACPI: PM-Timer IO Port: 0x1f48 > > > > * *ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > > > > * *ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled) > > > > * *ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled) > > > > * *ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) > > > > * *IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, > GSI > > 0-47 > > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low > level) > > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low > level) > > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low > level) > > > > * *Using ACPI (MADT) for SMP configuration information > > > > * *SMP: Allowing 15 CPUs, 14 hotplug CPUs > > > > * *Xen version 4.0. > > > > * *PM: Registered nosave memory: 000000000009f000 - > > 00000000000a0000 > > > > * *PM: Registered nosave memory: 00000000000a0000 - > > 00000000000e0000 > > > > * *PM: Registered nosave memory: 00000000000e0000 - > > 0000000000100000 > > > > * *Allocating PCI resources starting at 80000000 (gap: > > > 80000000:7c000000) > > > > * *Booting paravirtualized kernel on Xen > > > > * *NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 > nr_node_ids:1 > > > > * *PERCPU: Embedded 478 pages/cpu @ffff880006000000 > s1927128 > > r8192 > > > d22568 > > > > * *u2097152 > > > > * *pcpu-alloc: s1927128 r8192 d22568 u2097152 > alloc=1*2097152 > > > > * *pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 > [0] 06 > > [0] 07 > > > > * *pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 > [0] 14 > > > > * *Built 1 zonelists in Node order, mobility grouping on. > > *Total > > > pages: > > > > * *510779 > > > > * *Policy zone: DMA32 > > > > * *Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 > > > > * *root=UUID=4d2c0dbc-296e-40be-bdbc-955437414fcb ro > > > bigphysarea=128000 > > > > * *kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 > > selinux=0 > > > > * *cgroup_disable=memory > > > > * *init_cpus[0]=1 > > > > * *setting init process cpumask to 81769470 > > > > * *Disabling memory control group subsystem > > > > * *PID hash table entries: 4096 (order: 3, 32768 bytes) > > > > * *Initializing CPU#0 > > > > * *Checking aperture... > > > > * *No AGP bridge found > > > > * *Memory: 1932012k/2097152k available (4878k kernel code, > 388k > > > absent, > > > > * *164752k reserved, 3489k data, 3392k init) > > > > * *SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, > > CPUs=15, > > > Nodes=1 > > > > * *Hierarchical RCU implementation. > > > > * *NR_IRQS:4352 nr_irqs:936 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *xen map irq failed -38 > > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low > level) > > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low > level) > > > > * *ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low > level) > > > > * *Console: colour VGA+ 80x25 > > > > * *console [ttyS0] enabled > > > > * *Lock dependency validator: Copyright (c) 2006 Red Hat, > Inc., > > Ingo > > > Molnar > > > > * *... MAX_LOCKDEP_SUBCLASSES: *8 > > > > * *... MAX_LOCK_DEPTH: * * * * *48 > > > > * *... MAX_LOCKDEP_KEYS: * * * *8191 > > > > * *... CLASSHASH_SIZE: * * * * *4096 > > > > * *... MAX_LOCKDEP_ENTRIES: * * 16384 > > > > * *... MAX_LOCKDEP_CHAINS: * * *32768 > > > > * *... CHAINHASH_SIZE: * * * * *16384 > > > > * * memory used by lock dependency info: 6367 kB > > > > * * per task-struct memory footprint: 2688 bytes > > > > * *Fast TSC calibration using PIT > > > > * *Detected 2533.594 MHz processor. > > > > * *Calibrating delay loop (skipped), value calculated using > > timer > > > frequency.. > > > > * *5067.18 BogoMIPS (lpj=2533594) > > > > * *kdb version 4.4 by Keith Owens, Scott Lurndal. Copyright > > SGI, All > > > Rights > > > > * *Reserved > > > > * *kdb_cmd[0]: defcmd archkdb *First line arch debugging > > > > * *kdb_cmd[8]: defcmd archkdbcpu *archkdb with only tasks > on > > cpus > > > > * *kdb_cmd[15]: defcmd archkdbshort *archkdb with less > detailed > > > backtrace > > > > * *Security Framework initialized > > > > * *SELinux: *Disabled at boot. > > > > * *Dentry cache hash table entries: 262144 (order: 9, > 2097152 > > bytes) > > > > * *Inode-cache hash table entries: 131072 (order: 8, > 1048576 > > bytes) > > > > * *Mount-cache hash table entries: 256 > > > > * *Initializing cgroup subsys ns > > > > * *Initializing cgroup subsys cpuacct > > > > * *Initializing cgroup subsys memory > > > > * *Initializing cgroup subsys devices > > > > * *Initializing cgroup subsys freezer > > > > * *Initializing cgroup subsys net_cls > > > > * *CPU: L1 I cache: 32K, L1 D cache: 32K > > > > * *CPU: L2 cache: 256K > > > > * *CPU: L3 cache: 8192K > > > > * *CPU 0/0x0 -> Node 0 > > > > * *CPU: Unsupported number of siblings 32 > > > > * *mce: CPU supports 9 MCE banks > > > > * *Performance Events: unsupported p6 CPU model 26 no PMU > > driver, > > > software > > > > * *events only. > > > > * *lockdep: fixing up alternatives. > > > > * *SMP alternatives: switching to UP code > > > > * *ACPI: Core revision 20090903 > > > > * *ftrace: converting mcount calls to 0f 1f 44 00 00 > > > > * *ftrace: allocating 24649 entries in 97 pages > > > > * *Setting APIC routing to physical flat > > > > * *BUG: unable to handle kernel NULL pointer dereference at > > (null) > > > > * *IP: [<ffffffff8102ba2e>] > > add_pin_to_irq_node_nopanic+0x10/0x81 > > > > * *PGD 0 > > > > * *Oops: 0000 [#1] SMP > > > > * *last sysfs file: > > > > * *Entering kdb (current=0xffff88007f4c0000, pid 1) on > > processor 0 > > > Oops: > > > > * *<NULL> > > > > * *due to oops @ 0xffffffff8102ba2e > > > > * * * * r15 = 0x0000000000000000 * * *r14 > 0x0000000000000001 > > > > * * * * r13 = 0x0000000000000001 * * *r12 > 0xffffffff81747480 > > > > * * * * *bp = 0xffff88007f4bbe00 * * * bx > 0x0000000000000005 > > > > * * * * r11 = 0xffff88007f4bbe00 * * *r10 > 0xffff88007f4c0000 > > > > * * * * *r9 = 0x0000000000000046 * * * r8 > 0xffff88007f4bbe00 > > > > * * * * *ax = 0xffffffff81747480 * * * cx > 0x0000000000000001 > > > > * * * * *dx = 0x0000000000000000 * * * si > 0x0000000000000000 > > > > * * * * *di = 0x0000000000000000 *orig_ax > 0xffffffffffffffff > > > > * * * * *ip = 0xffffffff8102ba2e * * * cs > 0x0000000000000010 > > > > * * * flags = 0x0000000000010282 * * * sp > 0xffff88007f4bbdd0 > > > > * * * * *ss = 0x0000000000000018 ®s = 0xffff88007f4bbd38 > > > > * *[0]kdb> > > > > * *[0]kdb> > > > > * *[0]kdb> > > > > * *[0]kdb> bt > > > > * *Stack traceback for pid 1 > > > > * *0xffff88007f4c0000 * * * *1 * * * *0 *1 * *0 * R > > > *0xffff88007f4c0560 > > > > * **swapper > > > > * *sp * * * * * * * *ip * * * * * * * *Function (args) > > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > > 0xffffffff8124668f - > > > > * *''push'' > > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > > 0xffffffff81246690 - > > > > * *''mov'' > > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > > 0xffffffff81246693 - > > > > * *''nop'' > > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > > 0xffffffff81246695 - > > > > * *''add'' > > > > * *bb_parse_opcode: no match at [kernel]kdb_save_running > > > 0xffffffff81246698 - > > > > * *''mov'' > > > > * *kdb_bb: address 0xffff88007f4bba48 not recognised > > > > * *Using old style backtrace, unreliable with no arguments > > > > * *sp * * * * * * * *ip * * * * * * * *Function (args) > > > > * *0xffff88007f4bbdb8 0xffffffff8102ba2e > > > add_pin_to_irq_node_nopanic+0x10 > > > > * *0xffff88007f4bbe08 0xffffffff8102c9a1 > > add_pin_to_irq_node+0xe > > > > * *0xffff88007f4bbe18 0xffffffff81a162fb > > setup_IO_APIC_irqs+0x1a4 > > > > * *0xffff88007f4bbe68 0xffffffff81a163c7 setup_IO_APIC+0x43 > > > > * *0xffff88007f4bbe88 0xffffffff81a11a74 > > native_smp_prepare_cpus+0x1d7 > > > > * *0xffff88007f4bbed8 0xffffffff81a048a6 kernel_init+0x75 > > > > * *0xffff88007f4bbf48 0xffffffff81013faa child_rip+0xa > > > > * *[0]kdb> > > > > * *[0]kdb> > > > > * *[0]kdb> > > > > * *[0]kdb> > > > > * *This domU works with bare-metal kernels, this is the > first > > time > > > I''ve > > > > * *attempted to use pv-ops kernel for this domU. > > > > * *-Bruce > > > > > > > > References > > > > > > > > * *Visible links > > > > * *1. > > > > > [4][5] > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > > > _______________________________________________ > > > > Xen-devel mailing list > > > > [5][6]Xen-devel@lists.xensource.com > > > > [6][7]http://lists.xensource.com/xen-devel > > > > > > References > > > > > > Visible links > > > 1. mailto:[8]pasik@iki.fi > > > 2. > > [9] > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > > 3. > > [10] > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > > 4. > > [11] > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > > 5. mailto:[12]Xen-devel@lists.xensource.com > > > 6. [13]http://lists.xensource.com/xen-devel > > > _______________________________________________ > > > Xen-devel mailing list > > > [14]Xen-devel@lists.xensource.com > > > [15]http://lists.xensource.com/xen-devel > > > > References > > > > Visible links > > 1. mailto:pasik@iki.fi > > 2. mailto:pasik@iki.fi > > 3. > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > 4. > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > 5. > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > 6. mailto:Xen-devel@lists.xensource.com > > 7. http://lists.xensource.com/xen-devel > > 8. mailto:pasik@iki.fi > > 9. > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > 10. > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > 11. > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > 12. mailto:Xen-devel@lists.xensource.com > > 13. http://lists.xensource.com/xen-devel > > 14. mailto:Xen-devel@lists.xensource.com > > 15. http://lists.xensource.com/xen-devel > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel > >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Konrad Rzeszutek Wilk
2010-Jun-21 14:44 UTC
Re: [Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
On Sat, Jun 19, 2010 at 06:37:41PM +0300, Pasi Kärkkäinen wrote:> On Sat, Jun 19, 2010 at 07:19:32AM -0700, Bruce Edge wrote: > > This is a 2.6.32x pv-ops with essentially pasi''s config, modified enough > > to get past the > > [1]http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > problem > > > > The latest example .config should work without modifications: > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64Just to make sure this is not Stefano''s code.. can you turn CONFIG_XEN_PLATFORM_PCI=y to # CONFIG_XEN_PLATFORM_PCI is not set _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Stefano Stabellini
2010-Jun-21 15:43 UTC
Re: [Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
On Mon, 21 Jun 2010, Konrad Rzeszutek Wilk wrote:> On Sat, Jun 19, 2010 at 06:37:41PM +0300, Pasi Kärkkäinen wrote: > > On Sat, Jun 19, 2010 at 07:19:32AM -0700, Bruce Edge wrote: > > > This is a 2.6.32x pv-ops with essentially pasi''s config, modified enough > > > to get past the > > > [1]http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > > problem > > > > > > > The latest example .config should work without modifications: > > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > Just to make sure this is not Stefano''s code.. can you turn > CONFIG_XEN_PLATFORM_PCI=y to > # CONFIG_XEN_PLATFORM_PCI is not set >Actually even without CONFIG_XEN_PLATFORM_PCI the pvhvm series could still be the cause of the problem. The version of the series currently in pvops is quite old, I have just completed a rebase on xen/next and baseline 2.6.32 and sent it to Jeremy to facilitate the merge. I suggest you to try again as soon as Jeremy pulls. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Bruce Edge
2010-Jun-21 16:50 UTC
Re: [Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
On Mon, Jun 21, 2010 at 7:44 AM, Konrad Rzeszutek Wilk < konrad.wilk@oracle.com> wrote:> On Sat, Jun 19, 2010 at 06:37:41PM +0300, Pasi Kärkkäinen wrote: > > On Sat, Jun 19, 2010 at 07:19:32AM -0700, Bruce Edge wrote: > > > This is a 2.6.32x pv-ops with essentially pasi''s config, modified > enough > > > to get past the > > > [1] > http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html > > > problem > > > > > > > The latest example .config should work without modifications: > > > http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 > > Just to make sure this is not Stefano''s code.. can you turn > CONFIG_XEN_PLATFORM_PCI=y to > # CONFIG_XEN_PLATFORM_PCI is not set > >Essentially the same thing. Here''s the domU console log. I''ve attached the .config. Both dom0 and domU are running this kernel. Started domain dpm (id=3) Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu 4.3.3-5ubuntu4) ) #1 SMP Mon Jun 21 08:52:17 PDT 2010 Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 ro bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 selinux=0 cgroup_disable=memory KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000c0000000 (usable) BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved) DMI 2.4 present. last_pfn = 0xc0000 max_arch_pfn = 0x400000000 x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 init_memory_mapping: 0000000000000000-00000000c0000000 RAMDISK: 346ec000 - 37fef22c ACPI: RSDP 00000000000ea020 00024 (v02 Xen) ACPI: XSDT 00000000fc012cb0 00034 (v01 Xen HVM 00000000 HVML 00000000) ACPI: FACP 00000000fc012ad0 000F4 (v04 Xen HVM 00000000 HVML 00000000) ACPI: DSDT 00000000fc002c40 0FE0B (v02 Xen HVM 00000000 INTL 20081204) ACPI: FACS 00000000fc002c00 00040 ACPI: APIC 00000000fc012bd0 000D8 (v02 Xen HVM 00000000 HVML 00000000) No NUMA configuration found Faking a node at 0000000000000000-00000000c0000000 Bootmem setup node 0 0000000000000000-00000000c0000000 NODE_DATA [000000000000a000 - 0000000000021fff] bootmap [0000000000022000 - 0000000000039fff] pages 18 (7 early reservations) ==> bootmem [0000000000 - 00c0000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] #2 [0001000000 - 00026b58b8] TEXT DATA BSS ==> [0001000000 - 00026b58b8] #3 [00346ec000 - 0037fef22c] RAMDISK ==> [00346ec000 - 0037fef22c] #4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000] #5 [00026b6000 - 00026b60a1] BRK ==> [00026b6000 - 00026b60a1] #6 [0000008000 - 000000a000] PGTABLE ==> [0000008000 - 000000a000] found SMP MP-table at [ffff8800000fbd60] fbd60 Zone PFN ranges: DMA 0x00000000 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00100000 Movable zone start PFN for each node early_node_map[2] active PFN ranges 0: 0x00000000 -> 0x0000009f 0: 0x00000100 -> 0x000c0000 ACPI: PM-Timer IO Port: 0x1f48 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] enabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] enabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] enabled) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] enabled) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] enabled) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] enabled) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] enabled) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] enabled) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] enabled) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] enabled) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] enabled) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) Using ACPI (MADT) for SMP configuration information SMP: Allowing 15 CPUs, 0 hotplug CPUs Xen version 4.0. PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 Allocating PCI resources starting at c0000000 (gap: c0000000:3c000000) Booting paravirtualized kernel on Xen NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1 PERCPU: Embedded 478 pages/cpu @ffff880007a00000 s1927128 r8192 d22568 u2097152 pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152 pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 Built 1 zonelists in Node order, mobility grouping on. Total pages: 766266 Policy zone: DMA32 Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 ro bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 selinux=0 cgroup_disable=memory init_cpus[0]=1 setting init process cpumask to 81759470 Disabling memory control group subsystem PID hash table entries: 4096 (order: 3, 32768 bytes) Initializing CPU#0 Checking aperture... No AGP bridge found Memory: 2954612k/3145728k available (4742k kernel code, 388k absent, 190728k reserved, 3548k data, 3380k init) SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, Nodes=1 Hierarchical RCU implementation. NR_IRQS:4352 nr_irqs:936 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 xen map irq failed -38 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) Console: colour VGA+ 80x25 console [ttyS0] enabled Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 8191 ... CLASSHASH_SIZE: 4096 ... MAX_LOCKDEP_ENTRIES: 16384 ... MAX_LOCKDEP_CHAINS: 32768 ... CHAINHASH_SIZE: 16384 memory used by lock dependency info: 6367 kB per task-struct memory footprint: 2688 bytes Fast TSC calibration using PIT Detected 2533.498 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 5066.99 BogoMIPS (lpj=2533498) Security Framework initialized SELinux: Disabled at boot. Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Mount-cache hash table entries: 256 Initializing cgroup subsys ns Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer Initializing cgroup subsys net_cls CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: 8192K CPU 0/0x0 -> Node 0 CPU: Unsupported number of siblings 32 mce: CPU supports 9 MCE banks Performance Events: unsupported p6 CPU model 26 no PMU driver, software events only. ACPI: Core revision 20090903 ftrace: converting mcount calls to 0f 1f 44 00 00 ftrace: allocating 24134 entries in 95 pages Setting APIC routing to physical flat BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<ffffffff8102b8e2>] add_pin_to_irq_node_nopanic+0x10/0x81 PGD 0 Oops: 0000 [#1] SMP last sysfs file: CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.32.15 #1 HVM domU RIP: 0010:[<ffffffff8102b8e2>] [<ffffffff8102b8e2>] add_pin_to_irq_node_nopanic+0x10/0x81 RSP: 0018:ffff8800bfbc9de0 EFLAGS: 00010282 RAX: ffffffff81737480 RBX: 0000000000000005 RCX: 0000000000000001 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffff8800bfbc9e00 R08: ffff8800bfbc9e00 R09: 0000000000000046 R10: ffff8800bfbc0000 R11: ffff8800bfbc9e00 R12: ffffffff81737480 R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff880007a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000000000 CR3: 0000000001001000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff8800bfbc8000, task ffff8800bfbc0000) Stack: 0000000000000005 ffffffff81737480 0000000000000001 0000000000000001 <0> ffff8800bfbc9e10 ffffffff8102c855 ffff8800bfbc9e60 ffffffff81a0322b <0> 0000000000000000 000000000000002f 0000000000000000 0000000000000000 Call Trace: [<ffffffff8102c855>] add_pin_to_irq_node+0xe/0x22 [<ffffffff81a0322b>] setup_IO_APIC_irqs+0x1a4/0x22d [<ffffffff81a032f7>] setup_IO_APIC+0x43/0xc5 [<ffffffff819fe9a4>] native_smp_prepare_cpus+0x1d7/0x233 [<ffffffff819f1772>] kernel_init+0x75/0x194 [<ffffffff81013faa>] child_rip+0xa/0x20 [<ffffffff81013910>] ? restore_args+0x0/0x30 [<ffffffff819f16fd>] ? kernel_init+0x0/0x194 [<ffffffff81013fa0>] ? child_rip+0x0/0x20 Code: 41 5b 5b c9 c3 55 48 89 e5 0f 1f 44 00 00 81 ce 00 80 00 00 e8 ea 61 0f 00 c9 c3 55 48 89 e5 41 56 41 55 41 54 53 0f 1f 44 00 00 <48> 8b 07 41 89 f6 41 89 d5 41 89 cc 48 89 fb eb 13 44 39 28 75 RIP [<ffffffff8102b8e2>] add_pin_to_irq_node_nopanic+0x10/0x81 RSP <ffff8800bfbc9de0> CR2: 0000000000000000 ---[ end trace a7919e7f17c0a725 ]--- swapper used greatest stack depth: 4744 bytes left Kernel panic - not syncing: Attempted to kill init! Pid: 1, comm: swapper Tainted: G D 2.6.32.15 #1 Call Trace: [<ffffffff81497e39>] panic+0xa5/0x167 [<ffffffff8106056c>] ? forget_original_parent+0x8f/0x2b4 [<ffffffff81060513>] ? forget_original_parent+0x36/0x2b4 [<ffffffff8106056c>] ? forget_original_parent+0x8f/0x2b4 [<ffffffff8108e9e5>] ? trace_hardirqs_on+0xd/0xf [<ffffffff8149a483>] ? _write_unlock_irq+0x30/0x3c [<ffffffff81060583>] forget_original_parent+0xa6/0x2b4 [<ffffffff810607a7>] exit_notify+0x16/0x140 [<ffffffff81060bf0>] do_exit+0x31f/0x39d [<ffffffff8149bdcc>] oops_end+0xbf/0xc7 [<ffffffff81038bc7>] no_context+0x13a/0x146 [<ffffffff81038d9f>] __bad_area_nosemaphore+0x1cc/0x1f2 [<ffffffff8108d045>] ? trace_hardirqs_off+0xd/0xf [<ffffffff81304d84>] ? serial8250_console_write+0x125/0x145 [<ffffffff8108d045>] ? trace_hardirqs_off+0xd/0xf [<ffffffff8101917a>] ? native_sched_clock+0x32/0x6b [<ffffffff8149d3a9>] ? do_page_fault+0x13b/0x334 [<ffffffff81038dd8>] bad_area_nosemaphore+0x13/0x15 [<ffffffff8149d433>] do_page_fault+0x1c5/0x334 [<ffffffff8149b125>] page_fault+0x25/0x30 [<ffffffff8102b8e2>] ? add_pin_to_irq_node_nopanic+0x10/0x81 [<ffffffff8102c855>] add_pin_to_irq_node+0xe/0x22 [<ffffffff81a0322b>] setup_IO_APIC_irqs+0x1a4/0x22d [<ffffffff81a032f7>] setup_IO_APIC+0x43/0xc5 [<ffffffff819fe9a4>] native_smp_prepare_cpus+0x1d7/0x233 [<ffffffff819f1772>] kernel_init+0x75/0x194 [<ffffffff81013faa>] child_rip+0xa/0x20 [<ffffffff81013910>] ? restore_args+0x0/0x30 [<ffffffff819f16fd>] ? kernel_init+0x0/0x194 [<ffffffff81013fa0>] ? child_rip+0x0/0x20 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Bruce Edge
2010-Jun-21 17:06 UTC
Re: [Xen-devel] domU boot time Oops: 0000 [#1] SMP with backtrace
On Mon, Jun 21, 2010 at 9:50 AM, Bruce Edge <bruce.edge@gmail.com> wrote:> On Mon, Jun 21, 2010 at 7:44 AM, Konrad Rzeszutek Wilk < > konrad.wilk@oracle.com> wrote: > >> On Sat, Jun 19, 2010 at 06:37:41PM +0300, Pasi Kärkkäinen wrote: >> > On Sat, Jun 19, 2010 at 07:19:32AM -0700, Bruce Edge wrote: >> > > This is a 2.6.32x pv-ops with essentially pasi''s config, modified >> enough >> > > to get past the >> > > [1] >> http://old.nabble.com/Re:--Xen-users--xen-stable-2.6.32.x-compilation-failure-in-do_hvm_suspend()-td28550826.html >> > > problem >> > > >> > >> > The latest example .config should work without modifications: >> > >> http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64 >> >> Just to make sure this is not Stefano''s code.. can you turn >> CONFIG_XEN_PLATFORM_PCI=y to >> # CONFIG_XEN_PLATFORM_PCI is not set >> >> > Essentially the same thing. Here''s the domU console log. I''ve attached the > .config. Both dom0 and domU are running this kernel. > > Started domain dpm (id=3) > Initializing cgroup subsys cpuset > Initializing cgroup subsys cpu > Linux version 2.6.32.15 (root@kaan) (gcc version 4.3.3 (Ubuntu > 4.3.3-5ubuntu4) ) #1 SMP Mon Jun 21 08:52:17 PDT 2010 > Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 ro > bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 > selinux=0 cgroup_disable=memory > KERNEL supported cpus: > Intel GenuineIntel > AMD AuthenticAMD > Centaur CentaurHauls > BIOS-provided physical RAM map: > BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > BIOS-e820: 0000000000100000 - 00000000c0000000 (usable) > BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved) > DMI 2.4 present. > last_pfn = 0xc0000 max_arch_pfn = 0x400000000 > x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 > init_memory_mapping: 0000000000000000-00000000c0000000 > RAMDISK: 346ec000 - 37fef22c > ACPI: RSDP 00000000000ea020 00024 (v02 Xen) > ACPI: XSDT 00000000fc012cb0 00034 (v01 Xen HVM 00000000 HVML > 00000000) > ACPI: FACP 00000000fc012ad0 000F4 (v04 Xen HVM 00000000 HVML > 00000000) > ACPI: DSDT 00000000fc002c40 0FE0B (v02 Xen HVM 00000000 INTL > 20081204) > ACPI: FACS 00000000fc002c00 00040 > ACPI: APIC 00000000fc012bd0 000D8 (v02 Xen HVM 00000000 HVML > 00000000) > No NUMA configuration found > Faking a node at 0000000000000000-00000000c0000000 > Bootmem setup node 0 0000000000000000-00000000c0000000 > NODE_DATA [000000000000a000 - 0000000000021fff] > bootmap [0000000000022000 - 0000000000039fff] pages 18 > (7 early reservations) ==> bootmem [0000000000 - 00c0000000] > #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - > 0000001000] > #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - > 0000008000] > #2 [0001000000 - 00026b58b8] TEXT DATA BSS ==> [0001000000 - > 00026b58b8] > #3 [00346ec000 - 0037fef22c] RAMDISK ==> [00346ec000 - > 0037fef22c] > #4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - > 0000100000] > #5 [00026b6000 - 00026b60a1] BRK ==> [00026b6000 - > 00026b60a1] > #6 [0000008000 - 000000a000] PGTABLE ==> [0000008000 - > 000000a000] > found SMP MP-table at [ffff8800000fbd60] fbd60 > Zone PFN ranges: > DMA 0x00000000 -> 0x00001000 > DMA32 0x00001000 -> 0x00100000 > Normal 0x00100000 -> 0x00100000 > Movable zone start PFN for each node > early_node_map[2] active PFN ranges > 0: 0x00000000 -> 0x0000009f > 0: 0x00000100 -> 0x000c0000 > ACPI: PM-Timer IO Port: 0x1f48 > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled) > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled) > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled) > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] enabled) > ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] enabled) > ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] enabled) > ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] enabled) > ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] enabled) > ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] enabled) > ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] enabled) > ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] enabled) > ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] enabled) > ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] enabled) > ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] enabled) > ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) > IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > Using ACPI (MADT) for SMP configuration information > SMP: Allowing 15 CPUs, 0 hotplug CPUs > Xen version 4.0. > PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 > PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 > PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 > Allocating PCI resources starting at c0000000 (gap: c0000000:3c000000) > Booting paravirtualized kernel on Xen > NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:15 nr_node_ids:1 > PERCPU: Embedded 478 pages/cpu @ffff880007a00000 s1927128 r8192 d22568 > u2097152 > pcpu-alloc: s1927128 r8192 d22568 u2097152 alloc=1*2097152 > pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 > pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 > Built 1 zonelists in Node order, mobility grouping on. Total pages: 766266 > Policy zone: DMA32 > Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32.15 root=/dev/sda1 ro > bigphysarea=128000 kdb=on nmi_watchdog=1 init_cpus=0 console=ttyS0,115200n8 > selinux=0 cgroup_disable=memory > init_cpus[0]=1 > setting init process cpumask to 81759470 > Disabling memory control group subsystem > PID hash table entries: 4096 (order: 3, 32768 bytes) > Initializing CPU#0 > Checking aperture... > No AGP bridge found > Memory: 2954612k/3145728k available (4742k kernel code, 388k absent, > 190728k reserved, 3548k data, 3380k init) > SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, Nodes=1 > Hierarchical RCU implementation. > NR_IRQS:4352 nr_irqs:936 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > xen map irq failed -38 > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) > ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > Console: colour VGA+ 80x25 > console [ttyS0] enabled > Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar > ... MAX_LOCKDEP_SUBCLASSES: 8 > ... MAX_LOCK_DEPTH: 48 > ... MAX_LOCKDEP_KEYS: 8191 > ... CLASSHASH_SIZE: 4096 > ... MAX_LOCKDEP_ENTRIES: 16384 > ... MAX_LOCKDEP_CHAINS: 32768 > ... CHAINHASH_SIZE: 16384 > memory used by lock dependency info: 6367 kB > per task-struct memory footprint: 2688 bytes > Fast TSC calibration using PIT > Detected 2533.498 MHz processor. > Calibrating delay loop (skipped), value calculated using timer frequency.. > 5066.99 BogoMIPS (lpj=2533498) > Security Framework initialized > SELinux: Disabled at boot. > Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) > Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) > Mount-cache hash table entries: 256 > Initializing cgroup subsys ns > Initializing cgroup subsys cpuacct > Initializing cgroup subsys memory > Initializing cgroup subsys devices > Initializing cgroup subsys freezer > Initializing cgroup subsys net_cls > CPU: L1 I cache: 32K, L1 D cache: 32K > CPU: L2 cache: 256K > CPU: L3 cache: 8192K > CPU 0/0x0 -> Node 0 > CPU: Unsupported number of siblings 32 > mce: CPU supports 9 MCE banks > Performance Events: unsupported p6 CPU model 26 no PMU driver, software > events only. > ACPI: Core revision 20090903 > ftrace: converting mcount calls to 0f 1f 44 00 00 > ftrace: allocating 24134 entries in 95 pages > Setting APIC routing to physical flat > BUG: unable to handle kernel NULL pointer dereference at (null) > IP: [<ffffffff8102b8e2>] add_pin_to_irq_node_nopanic+0x10/0x81 > PGD 0 > Oops: 0000 [#1] SMP > last sysfs file: > CPU 0 > Modules linked in: > Pid: 1, comm: swapper Not tainted 2.6.32.15 #1 HVM domU > RIP: 0010:[<ffffffff8102b8e2>] [<ffffffff8102b8e2>] > add_pin_to_irq_node_nopanic+0x10/0x81 > RSP: 0018:ffff8800bfbc9de0 EFLAGS: 00010282 > RAX: ffffffff81737480 RBX: 0000000000000005 RCX: 0000000000000001 > RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 > RBP: ffff8800bfbc9e00 R08: ffff8800bfbc9e00 R09: 0000000000000046 > R10: ffff8800bfbc0000 R11: ffff8800bfbc9e00 R12: ffffffff81737480 > R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000 > FS: 0000000000000000(0000) GS:ffff880007a00000(0000) > knlGS:0000000000000000 > CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b > CR2: 0000000000000000 CR3: 0000000001001000 CR4: 00000000000006f0 > DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > Process swapper (pid: 1, threadinfo ffff8800bfbc8000, task > ffff8800bfbc0000) > Stack: > 0000000000000005 ffffffff81737480 0000000000000001 0000000000000001 > <0> ffff8800bfbc9e10 ffffffff8102c855 ffff8800bfbc9e60 ffffffff81a0322b > <0> 0000000000000000 000000000000002f 0000000000000000 0000000000000000 > Call Trace: > [<ffffffff8102c855>] add_pin_to_irq_node+0xe/0x22 > [<ffffffff81a0322b>] setup_IO_APIC_irqs+0x1a4/0x22d > [<ffffffff81a032f7>] setup_IO_APIC+0x43/0xc5 > [<ffffffff819fe9a4>] native_smp_prepare_cpus+0x1d7/0x233 > [<ffffffff819f1772>] kernel_init+0x75/0x194 > [<ffffffff81013faa>] child_rip+0xa/0x20 > [<ffffffff81013910>] ? restore_args+0x0/0x30 > [<ffffffff819f16fd>] ? kernel_init+0x0/0x194 > [<ffffffff81013fa0>] ? child_rip+0x0/0x20 > Code: 41 5b 5b c9 c3 55 48 89 e5 0f 1f 44 00 00 81 ce 00 80 00 00 e8 ea 61 > 0f 00 c9 c3 55 48 89 e5 41 56 41 55 41 54 53 0f 1f 44 00 00 <48> 8b 07 41 89 > f6 41 89 d5 41 89 cc 48 89 fb eb 13 44 39 28 75 > RIP [<ffffffff8102b8e2>] add_pin_to_irq_node_nopanic+0x10/0x81 > RSP <ffff8800bfbc9de0> > CR2: 0000000000000000 > ---[ end trace a7919e7f17c0a725 ]--- > swapper used greatest stack depth: 4744 bytes left > Kernel panic - not syncing: Attempted to kill init! > Pid: 1, comm: swapper Tainted: G D 2.6.32.15 #1 > Call Trace: > [<ffffffff81497e39>] panic+0xa5/0x167 > [<ffffffff8106056c>] ? forget_original_parent+0x8f/0x2b4 > [<ffffffff81060513>] ? forget_original_parent+0x36/0x2b4 > [<ffffffff8106056c>] ? forget_original_parent+0x8f/0x2b4 > [<ffffffff8108e9e5>] ? trace_hardirqs_on+0xd/0xf > [<ffffffff8149a483>] ? _write_unlock_irq+0x30/0x3c > [<ffffffff81060583>] forget_original_parent+0xa6/0x2b4 > [<ffffffff810607a7>] exit_notify+0x16/0x140 > [<ffffffff81060bf0>] do_exit+0x31f/0x39d > [<ffffffff8149bdcc>] oops_end+0xbf/0xc7 > [<ffffffff81038bc7>] no_context+0x13a/0x146 > [<ffffffff81038d9f>] __bad_area_nosemaphore+0x1cc/0x1f2 > [<ffffffff8108d045>] ? trace_hardirqs_off+0xd/0xf > [<ffffffff81304d84>] ? serial8250_console_write+0x125/0x145 > [<ffffffff8108d045>] ? trace_hardirqs_off+0xd/0xf > [<ffffffff8101917a>] ? native_sched_clock+0x32/0x6b > [<ffffffff8149d3a9>] ? do_page_fault+0x13b/0x334 > [<ffffffff81038dd8>] bad_area_nosemaphore+0x13/0x15 > [<ffffffff8149d433>] do_page_fault+0x1c5/0x334 > [<ffffffff8149b125>] page_fault+0x25/0x30 > [<ffffffff8102b8e2>] ? add_pin_to_irq_node_nopanic+0x10/0x81 > [<ffffffff8102c855>] add_pin_to_irq_node+0xe/0x22 > [<ffffffff81a0322b>] setup_IO_APIC_irqs+0x1a4/0x22d > [<ffffffff81a032f7>] setup_IO_APIC+0x43/0xc5 > [<ffffffff819fe9a4>] native_smp_prepare_cpus+0x1d7/0x233 > [<ffffffff819f1772>] kernel_init+0x75/0x194 > [<ffffffff81013faa>] child_rip+0xa/0x20 > [<ffffffff81013910>] ? restore_args+0x0/0x30 > [<ffffffff819f16fd>] ? kernel_init+0x0/0x194 > [<ffffffff81013fa0>] ? child_rip+0x0/0x20 > >Scratch this. I picked up the wrong .config. Sorry. CONFIG_XEN_PLATFORM_PCI was still enabled. -Bruce _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel