Jia Rao
2010-Oct-05 20:13 UTC
[Xen-devel] [SPAM] pvops 2.6.32.23 failed to boot due to balloon.c
Hi all, I tried xen-4.0.2-rc1-pre with pvops 2.6.32.23 kernel. The linux kernel failed to boot due to something wrong in driver/xen/balloon.c Limiting dom0_mem=2048M solved the problem. FYI. Dell PowerEdge 1950 III Intel Xeon E5450 quad-core CPU 8G memory dom0: CentOS 5.4 The following is the console log from the failed boot. Search for balloon.c, you will locate the failed calltrace. Thanks, Jia [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Linux version 2.6.32.23 (jrao@cic104) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-44)) #6 SMP Tue Oct 5 12:56:52 EDT 2010 [ 0.000000] Command line: ro root=LABEL=/ console=ttyS0,115200n8 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] xen_release_chunk: looking at area pfn d0000-e0000: 65536 pages freed [ 0.000000] xen_release_chunk: looking at area pfn f0000-fe000: 57344 pages freed [ 0.000000] released 122880 pages of unused memory [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] Xen: 0000000000000000 - 00000000000a0000 (usable) [ 0.000000] Xen: 00000000000a0000 - 0000000000100000 (reserved) [ 0.000000] Xen: 0000000000100000 - 00000000cfb50000 (usable) [ 0.000000] Xen: 00000000cfb50000 - 00000000cfb66000 (reserved) [ 0.000000] Xen: 00000000cfb66000 - 00000000cfb85c00 (ACPI data) [ 0.000000] Xen: 00000000cfb85c00 - 00000000d0000000 (reserved) [ 0.000000] Xen: 00000000e0000000 - 00000000f0000000 (reserved) [ 0.000000] Xen: 00000000fe000000 - 0000000100000000 (reserved) [ 0.000000] Xen: 0000000100000000 - 00000001f1ae8000 (usable) [ 0.000000] DMI 2.5 present. [ 0.000000] last_pfn = 0x1f1ae8 max_arch_pfn = 0x400000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new 0x7010600070106 [ 0.000000] last_pfn = 0xcfb50 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] modified physical RAM map: [ 0.000000] modified: 0000000000000000 - 0000000000001000 (usable) [ 0.000000] modified: 0000000000001000 - 0000000000006000 (reserved) [ 0.000000] modified: 0000000000006000 - 00000000000a0000 (usable) [ 0.000000] modified: 00000000000a0000 - 0000000000100000 (reserved) [ 0.000000] modified: 0000000000100000 - 00000000cfb50000 (usable) [ 0.000000] modified: 00000000cfb50000 - 00000000cfb66000 (reserved) [ 0.000000] modified: 00000000cfb66000 - 00000000cfb85c00 (ACPI data) [ 0.000000] modified: 00000000cfb85c00 - 00000000d0000000 (reserved) [ 0.000000] modified: 00000000e0000000 - 00000000f0000000 (reserved) [ 0.000000] modified: 00000000fe000000 - 0000000100000000 (reserved) [ 0.000000] modified: 0000000100000000 - 00000001f1ae8000 (usable) [ 0.000000] init_memory_mapping: 0000000000000000-0000 <callto:000-0000> 0000cfb50000 [ 0.000000] init_memory_mapping: 0000000100000000-0000 <callto:000-0000> 0001f1ae8000 [ 0.000000] RAMDISK: 01d9b000 - 02050600 [ 0.000000] ACPI: RSDP 00000000000f21b0 00024 (v02 DELL ) [ 0.000000] ACPI: XSDT 00000000000f224c 000CC (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: FACP 00000000cfb83524 000F4 (v03 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: DSDT 00000000cfb66000 04974 (v01 DELL PE_SC3 00000001 INTL 20050624) [ 0.000000] ACPI: FACS 00000000cfb85c00 00040 [ 0.000000] ACPI: APIC 00000000cfb83078 00092 (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: SPCR 00000000cfb83130 00050 (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: HPET 00000000cfb83184 00038 (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: MCFG 00000000cfb831c0 0003C (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: WD__ 00000000cfb83200 00134 (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: SLIC 00000000cfb83338 00024 (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: ERST 00000000cfb6e2b8 00210 (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: HEST 00000000cfb6e4c8 0027C (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: BERT 00000000cfb6e138 0003 <callto:+1138 0003>0 (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: EINJ 00000000cfb6e168 0015 <callto:+1168 0015>0 (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: TCPA 00000000cfb834bc 00064 (v01 DELL PE_SC3 00000001 DELL 00000001) [ 0.000000] ACPI: SSDT 00000000cfb6a974 0049 <callto:+1974 0049>6 (v01 DELL PE_SC3 00000011 INTL 20050624) [ 0.000000] ACPI: SSDT 00000000cfb6b01a 00496 (v01 DELL PE_SC3 00000011 INTL 20050624) [ 0.000000] ACPI: SSDT 00000000cfb6b6c0 00496 (v01 DELL PE_SC3 00000011 INTL 20050624) [ 0.000000] ACPI: SSDT 00000000cfb6bd66 00496 (v01 DELL PE_SC3 00000011 INTL 20050624) [ 0.000000] ACPI: SSDT 00000000cfb6c40c 00496 (v01 DELL PE_SC3 00000011 INTL 20050624) [ 0.000000] ACPI: SSDT 00000000cfb6cab2 00496 (v01 DELL PE_SC3 00000011 INTL 20050624) [ 0.000000] ACPI: SSDT 00000000cfb6d158 0049 <callto:+1158 0049>6 (v01 DELL PE_SC3 00000011 INTL 20050624) [ 0.000000] ACPI: SSDT 00000000cfb6d7fe 00496 (v01 DELL PE_SC3 00000011 INTL 20050624) [ 0.000000] ACPI: SSDT 00000000cfb6dea4 00293 (v01 DELL PE_SC3 00000010 INTL 20050624) [ 0.000000] (10 early reservations) ==> bootmem [0000000000 - 01f1ae8000] [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [0002fe0000 - 0002ffd000] XEN PAGETABLES ==> [0002fe0000 - 0002ffd000] [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] [ 0.000000] #3 [0001000000 - 0001c713c4] TEXT DATA BSS ==> [0001000000 - 0001c713c4] [ 0.000000] #4 [0001d9b000 - 0002050600] RAMDISK ==> [0001d9b000 - 0002050600] [ 0.000000] #5 [0002051000 - 0002fe0000] XEN START INFO ==> [0002051000 - 0002fe0000] [ 0.000000] #6 [0100000000 - 015c518000] XEN EXTRA ==> [0100000000 - 015c518000] [ 0.000000] #7 [0001c72000 - 0001c832d9] BRK ==> [0001c72000 - 0001c832d9] [ 0.000000] #8 [0000100000 - 0000763000] PGTABLE ==> [0000100000 - 0000763000] [ 0.000000] #9 [0002ffd000 - 000378f000] PGTABLE ==> [0002ffd000 - 000378f000] [ 0.000000] found SMP MP-table at [ffff8800000fe710] fe710 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000000 -> 0x00001000 [ 0.000000] DMA32 0x00001000 -> 0x00100000 [ 0.000000] Normal 0x00100000 -> 0x001f1ae8 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[4] active PFN ranges [ 0.000000] 0: 0x00000000 -> 0x00000001 [ 0.000000] 0: 0x00000006 -> 0x000000a0 [ 0.000000] 0: 0x00000100 -> 0x000cfb50 [ 0.000000] 0: 0x00100000 -> 0x001f1ae8 [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 8, version 0, address 0xfec00000, GSI 0-0 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9 [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] SMP: Allowing 8 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: 0000000000001000 - 0000000000006000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 0000000000100000 [ 0.000000] PM: Registered nosave memory: 00000000cfb50000 - 00000000cfb66000 [ 0.000000] PM: Registered nosave memory: 00000000cfb66000 - 00000000cfb85000 [ 0.000000] PM: Registered nosave memory: 00000000cfb85000 - 00000000cfb86000 [ 0.000000] PM: Registered nosave memory: 00000000cfb86000 - 00000000d0000000 [ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000e0000000 [ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000 [ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fe000000 [ 0.000000] PM: Registered nosave memory: 00000000fe000000 - 0000000100000000 [ 0.000000] Allocating PCI resources starting at d0000000 (gap: d0000000:10000000) [ 0.000000] Booting paravirtualized kernel on Xen [ 0.000000] Xen version: 4.0.2-rc1-pre (preserve-AD) (dom0) [ 0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880028038000 s89624 r8192 d20968 u118784 [ 0.000000] pcpu-alloc: s89624 r8192 d20968 u118784 alloc=29*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1811086 [ 0.000000] Kernel command line: ro root=LABEL=/ console=ttyS0,115200n8 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] DMA: Placing 64MB software IO TLB between ffff880020000000 - ffff880024000000 [ 0.000000] DMA: software IO TLB at phys 0x20000000 - 0x24000000 [ 0.000000] xen_swiotlb_fixup: buf=ffff880020000000 size=67108864 [ 0.000000] xen_swiotlb_fixup: buf=ffff880024060000 size=32768 [ 0.000000] Memory: 5621304k/8154016k available (6859k kernel code, 791636k absent, 1740080k reserved, 4237k data, 536k init) [ 0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:4352 nr_irqs:2304 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] xen: sci override: source_irq=9 global_irq=9 trigger=c polarity=1 [ 0.000000] xen_allocate_pirq: returning irq 9 for gsi 9 [ 0.000000] xen: acpi sci 9 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] installing Xen timer for CPU 0 [ 0.000000] Detected 2992.618 MHz processor. [ 0.000999] Calibrating delay loop (skipped), value calculated using timer frequency.. 5985.23 BogoMIPS (lpj=2992618) [ 0.001020] Security Framework initialized [ 0.001999] SELinux: Initializing. [ 0.001999] Mount-cache hash table entries: 256 [ 0.002201] Initializing cgroup subsys ns [ 0.002999] Initializing cgroup subsys cpuacct [ 0.002999] Initializing cgroup subsys freezer [ 0.003022] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.003999] CPU: L2 cache: 6144K [ 0.004004] CPU: Physical Processor ID: 0 [ 0.004999] CPU: Processor Core ID: 0 [ 0.005004] mce: CPU supports 6 MCE banks [ 0.006015] Performance Events: unsupported p6 CPU model 23 no PMU driver, software events only. [ 0.006998] SMP alternatives: switching to UP code [ 0.007006] ACPI: Core revision 20090903 [ 0.018279] installing Xen timer for CPU 1 [ 0.019035] SMP alternatives: switching to SMP code [ 0.000999] Initializing CPU#1 [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.000999] CPU: L2 cache: 6144K [ 0.000999] CPU: Physical Processor ID: 1 [ 0.000999] CPU: Processor Core ID: 0 [ 0.020238] installing Xen timer for CPU 2 [ 0.000999] Initializing CPU#2 [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.000999] CPU: L2 cache: 6144K [ 0.000999] CPU: Physical Processor ID: 0 [ 0.000999] CPU: Processor Core ID: 2 [ 0.021293] installing Xen timer for CPU 3 [ 0.000999] Initializing CPU#3 [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.000999] CPU: L2 cache: 6144K [ 0.000999] CPU: Physical Processor ID: 1 [ 0.000999] CPU: Processor Core ID: 2 [ 0.022262] installing Xen timer for CPU 4 [ 0.000999] Initializing CPU#4 [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.000999] CPU: L2 cache: 6144K [ 0.000999] CPU: Physical Processor ID: 0 [ 0.000999] CPU: Processor Core ID: 1 [ 0.023210] installing Xen timer for CPU 5 [ 0.000999] Initializing CPU#5 [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.000999] CPU: L2 cache: 6144K [ 0.000999] CPU: Physical Processor ID: 1 [ 0.000999] CPU: Processor Core ID: 1 [ 0.024214] installing Xen timer for CPU 6 [ 0.000999] Initializing CPU#6 [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.000999] CPU: L2 cache: 6144K [ 0.000999] CPU: Physical Processor ID: 0 [ 0.000999] CPU: Processor Core ID: 3 [ 0.025229] installing Xen timer for CPU 7 [ 0.000999] Initializing CPU#7 [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.000999] CPU: L2 cache: 6144K [ 0.000999] CPU: Physical Processor ID: 1 [ 0.000999] CPU: Processor Core ID: 3 [ 0.026166] Brought up 8 CPUs [ 0.028121] Grant table initialized [ 0.029033] NET: Registered protocol family 16 [ 0.031039] ACPI FADT declares the system doesn''t support PCIe ASPM, so disable it [ 0.031995] ACPI: bus type pci registered [ 0.033056] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 [ 0.033994] PCI: MCFG area at e0000000 reserved in E820 [ 0.079095] PCI: Using MMCONFIG at e0000000 - efffffff [ 0.079987] PCI: Using configuration type 1 for base access [ 0.079987] PCI: Dell PowerEdge 1950 detected, enabling pci=bfsort. [ 0.107000] bio: create slab <bio-0> at 0 [ 0.109384] ERROR: Unable to locate IOAPIC for GSI 9 [ 0.112944] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND [ 0.112982] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_._OSC] (Node ffff8801f1404760), AE_NOT_FOUND [ 0.114889] ACPI: BIOS _OSI(Linux) query ignored [ 0.119506] ACPI: Interpreter enabled [ 0.119981] ACPI: (supports S0 S4 S5) [ 0.119981] ACPI: Using IOAPIC for interrupt routing [ 0.144495] ACPI: No dock devices found. [ 0.148165] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 0.153130] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold [ 0.153976] pci 0000:00:00.0: PME# disabled [ 0.153976] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold [ 0.153976] pci 0000:00:02.0: PME# disabled [ 0.153976] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold [ 0.153976] pci 0000:00:03.0: PME# disabled [ 0.153976] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold [ 0.153976] pci 0000:00:04.0: PME# disabled [ 0.153976] pci 0000:00:05.0: PME# supported from D0 D3hot D3cold [ 0.153976] pci 0000:00:05.0: PME# disabled [ 0.153976] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold [ 0.153976] pci 0000:00:06.0: PME# disabled [ 0.153976] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold [ 0.153976] pci 0000:00:07.0: PME# disabled [ 0.153976] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.153976] pci 0000:00:1c.0: PME# disabled [ 0.234361] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.234964] pci 0000:00:1d.7: PME# disabled [ 0.234964] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold [ 0.234964] pci 0000:04:00.0: PME# disabled [ 0.234964] pci 0000:04:00.3: PME# supported from D0 D3hot D3cold [ 0.234964] pci 0000:04:00.3: PME# disabled [ 0.234964] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold [ 0.234964] pci 0000:05:00.0: PME# disabled [ 0.234964] pci 0000:05:01.0: PME# supported from D0 D3hot D3cold [ 0.234964] pci 0000:05:01.0: PME# disabled [ 0.234964] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold [ 0.234964] pci 0000:06:00.0: PME# disabled [ 0.234964] pci 0000:07:00.0: PME# supported from D3hot D3cold [ 0.234964] pci 0000:07:00.0: PME# disabled [ 0.234964] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.234964] pci 0000:02:00.0: PME# disabled [ 0.234964] pci 0000:03:00.0: PME# supported from D3hot D3cold [ 0.234964] pci 0000:03:00.0: PME# disabled [ 0.350141] pci 0000:00:1e.0: transparent bridge [ 0.368092] ACPI: PCI Interrupt Link [LK00] (IRQs 3 4 5 *6 7 10 11 12) [ 0.368951] ACPI: PCI Interrupt Link [LK01] (IRQs 3 4 5 6 7 10 11 12) *0, disabled. [ 0.368951] ACPI: PCI Interrupt Link [LK02] (IRQs 3 4 5 6 7 10 11 12) *0, disabled. [ 0.368951] ACPI: PCI Interrupt Link [LK03] (IRQs 3 4 *5 6 7 10 11 12) [ 0.368951] ACPI: PCI Interrupt Link [LK04] (IRQs 3 4 5 6 7 *10 11 12) [ 0.368951] ACPI: PCI Interrupt Link [LK05] (IRQs 3 4 5 6 7 10 *11 12) [ 0.368951] ACPI: PCI Interrupt Link [LK06] (IRQs 3 4 5 6 7 10 11 12) *0, disabled. [ 0.368951] ACPI: PCI Interrupt Link [LK07] (IRQs 3 4 5 6 7 10 11 12) *0, disabled. [ 0.424003] xen_balloon: Initialising balloon driver with page order 0. [ 0.431002] last_pfn = 0x1f1ae8 max_arch_pfn = 0x400000000 [ 0.444032] vgaarb: device added: PCI:0000:0e:0d.0,decodes=io+mem,owns=io+mem,locks=none [ 0.444951] vgaarb: loaded [ 0.455011] SCSI subsystem initialized [ 0.460054] usbcore: registered new interface driver usbfs [ 0.466009] usbcore: registered new interface driver hub [ 0.470993] usbcore: registered new device driver usb [ 0.476983] PCI: Using ACPI for IRQ routing [ 0.482057] cfg80211: Using static regulatory domain info [ 0.482951] cfg80211: Regulatory domain: US [ 0.482951] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 0.482951] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm) [ 0.482951] (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) [ 0.482951] (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) [ 0.482951] (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) [ 0.482951] (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) [ 0.482951] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm) [ 0.535965] cfg80211: Calling CRDA for country: US [ 0.540983] NetLabel: Initializing [ 0.541951] NetLabel: domain hash size = 128 [ 0.541951] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.541951] NetLabel: unlabeled traffic allowed by default [ 0.558140] Switching to clocksource xen [ 0.566033] pnp: PnP ACPI init [ 0.569116] ACPI: bus type pnp registered [ 0.573923] xen_allocate_pirq: returning irq 13 for gsi 13 [ 0.579899] xen_allocate_pirq: returning irq 8 for gsi 8 [ 0.586186] xen_allocate_pirq: returning irq 4 for gsi 4 [ 0.592155] xen_allocate_pirq: returning irq 3 for gsi 3 [ 0.602971] pnp: PnP ACPI: found 12 devices [ 0.603524] ACPI: ACPI bus type pnp unregistered [ 0.603524] system 00:08: ioport range 0x800-0x87f has been reserved [ 0.603524] system 00:08: ioport range 0x880-0x8bf has been reserved [ 0.603524] system 00:08: ioport range 0x8c0-0x8df has been reserved [ 0.603524] system 00:08: ioport range 0x8e0-0x8e3 has been reserved [ 0.603524] system 00:08: ioport range 0x900-0x900 has been reserved [ 0.603524] system 00:08: ioport range 0xc00-0xc7f has been reserved [ 0.603524] system 00:08: ioport range 0xca0-0xca7 has been reserved [ 0.603524] system 00:08: ioport range 0xca9-0xcab has been reserved [ 0.603524] system 00:08: ioport range 0xcad-0xcaf has been reserved [ 0.603524] system 00:09: ioport range 0xca8-0xca8 has been reserved [ 0.603524] system 00:09: ioport range 0xcac-0xcac has been reserved [ 0.603524] system 00:0a: iomem range 0xe0000000-0xefffffff has been reserved [ 0.694730] PM-Timer failed consistency check (0x0xffffff) - aborting. [ 0.695439] pci 0000:06:00.0: PCI bridge, secondary bus 0000:07 [ 0.695439] pci 0000:06:00.0: IO window: disabled [ 0.695439] pci 0000:06:00.0: MEM window: 0xf4000000-0xf7ffffff [ 0.695439] pci 0000:06:00.0: PREFETCH window: disabled [ 0.695439] pci 0000:05:00.0: PCI bridge, secondary bus 0000:06 [ 0.695439] pci 0000:05:00.0: IO window: disabled [ 0.695439] pci 0000:05:00.0: MEM window: 0xf4000000-0xf7ffffff [ 0.695439] pci 0000:05:00.0: PREFETCH window: disabled [ 0.695439] pci 0000:05:01.0: PCI bridge, secondary bus 0000:08 [ 0.695439] pci 0000:05:01.0: IO window: disabled [ 0.695439] pci 0000:05:01.0: MEM window: disabled [ 0.695439] pci 0000:05:01.0: PREFETCH window: disabled [ 0.695439] pci 0000:04:00.0: PCI bridge, secondary bus 0000:05 [ 0.695439] pci 0000:04:00.0: IO window: disabled [ 0.695439] pci 0000:04:00.0: MEM window: 0xf4000000-0xf7ffffff [ 0.695439] pci 0000:04:00.0: PREFETCH window: disabled [ 0.695439] pci 0000:04:00.3: PCI bridge, secondary bus 0000:09 [ 0.695439] pci 0000:04:00.3: IO window: disabled [ 0.695439] pci 0000:04:00.3: MEM window: disabled [ 0.695439] pci 0000:04:00.3: PREFETCH window: disabled [ 0.695439] pci 0000:00:02.0: PCI bridge, secondary bus 0000:04 [ 0.695439] pci 0000:00:02.0: IO window: disabled [ 0.695439] pci 0000:00:02.0: MEM window: 0xf2000000-0xf7ffffff [ 0.695439] pci 0000:00:02.0: PREFETCH window: disabled [ 0.695439] pci 0000:00:03.0: PCI bridge, secondary bus 0000:01 [ 0.695439] pci 0000:00:03.0: IO window: 0xe000-0xefff [ 0.695439] pci 0000:00:03.0: MEM window: 0xfc300000-0xfc5fffff [ 0.695439] pci 0000:00:03.0: PREFETCH window: disabled [ 0.695439] pci 0000:00:04.0: PCI bridge, secondary bus 0000:0a [ 0.695439] pci 0000:00:04.0: IO window: disabled [ 0.695439] pci 0000:00:04.0: MEM window: disabled [ 0.695439] pci 0000:00:04.0: PREFETCH window: disabled [ 0.695439] pci 0000:00:05.0: PCI bridge, secondary bus 0000:0b [ 0.695439] pci 0000:00:05.0: IO window: disabled [ 0.695439] pci 0000:00:05.0: MEM window: disabled [ 0.695439] pci 0000:00:05.0: PREFETCH window: disabled [ 0.695439] pci 0000:00:06.0: PCI bridge, secondary bus 0000:0c [ 0.695439] pci 0000:00:06.0: IO window: disabled [ 0.695439] pci 0000:00:06.0: MEM window: disabled [ 0.695439] pci 0000:00:06.0: PREFETCH window: disabled [ 0.695439] pci 0000:00:07.0: PCI bridge, secondary bus 0000:0d [ 0.695439] pci 0000:00:07.0: IO window: disabled [ 0.695439] pci 0000:00:07.0: MEM window: disabled [ 0.695439] pci 0000:00:07.0: PREFETCH window: disabled [ 0.695439] pci 0000:02:00.0: PCI bridge, secondary bus 0000:03 [ 0.695439] pci 0000:02:00.0: IO window: disabled [ 0.695439] pci 0000:02:00.0: MEM window: 0xf8000000-0xfbffffff [ 0.695439] pci 0000:02:00.0: PREFETCH window: disabled [ 0.695439] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02 [ 0.695439] pci 0000:00:1c.0: IO window: disabled [ 0.695439] pci 0000:00:1c.0: MEM window: 0xf8000000-0xfbffffff [ 0.695439] pci 0000:00:1c.0: PREFETCH window: disabled [ 0.695439] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:0e [ 0.695439] pci 0000:00:1e.0: IO window: 0xd000-0xdfff [ 0.695439] pci 0000:00:1e.0: MEM window: 0xfc100000-0xfc2fffff [ 0.695439] pci 0000:00:1e.0: PREFETCH window: 0x000000d8000000-0x000000dfffffff [ 1.012173] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.013154] xen_allocate_pirq: returning irq 16 for gsi 16 [ 1.024509] Already setup the GSI :16 [ 1.025505] pci 0000:04:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.025505] xen_allocate_pirq: returning irq 16 for gsi 16 [ 1.040622] Already setup the GSI :16 [ 1.041617] pci 0000:05:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.041617] xen_allocate_pirq: returning irq 16 for gsi 16 [ 1.057048] Already setup the GSI :16 [ 1.058044] pci 0000:05:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.058044] xen_allocate_pirq: returning irq 16 for gsi 16 [ 1.073308] Already setup the GSI :16 [ 1.074303] pci 0000:00:03.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.074303] xen_allocate_pirq: returning irq 16 for gsi 16 [ 1.089155] Already setup the GSI :16 [ 1.090151] pci 0000:00:04.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.090151] xen_allocate_pirq: returning irq 16 for gsi 16 [ 1.105016] Already setup the GSI :16 [ 1.106010] pci 0000:00:06.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.106010] xen_allocate_pirq: returning irq 16 for gsi 16 [ 1.120874] Already setup the GSI :16 [ 1.121869] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.121869] NET: Registered protocol family 2 [ 1.135776] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 1.143882] TCP established hash table entries: 262144 (order: 10, 4194304 bytes) [ 1.144780] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.144780] TCP: Hash tables configured (established 262144 bind 65536) [ 1.144780] TCP reno registered [ 1.144780] NET: Registered protocol family 1 [ 1.174826] RPC: Registered udp transport module. [ 1.175732] RPC: Registered tcp transport module. [ 1.175732] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.190860] pci 0000:00:1f.0: rerouting interrupts for [8086:2670] [ 1.197132] Trying to unpack rootfs image as initramfs... [ 1.205725] Freeing initrd memory: 2773k freed [ 1.206442] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.206442] DMA: Placing 64MB software IO TLB between ffff880020000000 - ffff880024000000 [ 1.206442] DMA: software IO TLB at phys 0x20000000 - 0x24000000 [ 1.231298] kvm: no hardware support [ 1.232268] has_svm: not amd [ 1.232268] kvm: no hardware support [ 1.251374] Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 1.252361] Scanning for low memory corruption every 60 seconds [ 1.265938] audit: initializing netlink socket (disabled) [ 1.271347] type=2000 audit(1286307216.193:1): initialized [ 1.285580] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 1.300285] VFS: Disk quotas dquot_6.5.2 [ 1.304392] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.313459] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 1.320630] OCFS2 1.5.0 [ 1.324237] ocfs2: Registered cluster interface o2cb [ 1.326194] OCFS2 Node Manager 1.5.0 [ 1.333051] OCFS2 DLM 1.5.0 [ 1.334034] OCFS2 DLMFS 1.5.0 [ 1.339087] OCFS2 User DLM kernel interface loaded [ 1.340045] msgmni has been set to 10986 [ 1.349436] alg: No test for stdrng (krng) [ 1.353843] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 1.354830] io scheduler noop registered [ 1.354830] io scheduler anticipatory registered [ 1.354830] io scheduler deadline registered [ 1.374221] io scheduler cfq registered (default) [ 1.395873] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.402413] input: Power Button as /class/input/input0 [ 1.403396] ACPI: Power Button [PWRF] [ 1.412855] Marking TSC unstable due to TSC halts in idle [ 1.418313] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) [ 1.424834] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) [ 1.431278] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) [ 1.437730] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) [ 1.444189] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) [ 1.450639] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) [ 1.457086] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) [ 1.463609] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) [ 1.473921] Event-channel device installed. [ 1.481040] ------------[ cut here ]------------ [ 1.482005] kernel BUG at /home/jrao/xen-4.0-testing.hg/linux-2.6-pvops.git/drivers/xen/balloon.c:271! [ 1.482005] invalid opcode: 0000 [#1] SMP [ 1.482005] last sysfs file: [ 1.482005] CPU 0 [ 1.482005] Modules linked in: [ 1.482005] Pid: 19, comm: events/0 Not tainted 2.6.32.23 #6 PowerEdge 1950 [ 1.482005] RIP: e030:[<ffffffff8134457e>] [<ffffffff8134457e>] balloon_process+0x1e3/0x5a8 [ 1.482005] RSP: e02b:ffff8801f150bdc0 EFLAGS: 00010216 [ 1.482005] RAX: 000000000009d730 RBX: ffff88002c5acd08 RCX: ffff88002c5b3d30 [ 1.482005] RDX: ffffffff81c7a000 RSI: ffff8801f150be20 RDI: 0000000000000ae2 [ 1.482005] RBP: ffff8801f150be70 R08: ffff8801f150a000 R09: dead000000200200 [ 1.482005] R10: dead000000100100 R11: 0000000000000000 R12: 000000000015c517 [ 1.482005] R13: 0000000000206323 R14: ffff88002c5b3d08 R15: ffffffff8134439b [ 1.482005] FS: 0000000000000000(0000) GS:ffff880028038000(0000) knlGS:0000000000000000 [ 1.482005] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.482005] CR2: 0000000000000000 CR3: 0000000001001000 CR4: 0000000000002660 [ 1.482005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1.482005] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1.482005] Process events/0 (pid: 19, threadinfo ffff8801f150a000, task ffff8801f14ebc00) [ 1.482005] Stack: [ 1.482005] 00000000000002c0 0000000000000200 0000 <callto:+1200 0000> 020081a0eec0 0000000000000200 [ 1.482005] <0> ffff8801f150bdf0 ffffffff81067b0f ffff8801f150be70 0000000000000000 [ 1.482005] <0> ffff880028040288 0000 <callto:+1288 0000>000000000008 ff ff8801f14ebc00 ffff8801f1478000 [ 1.482005] Call Trace: [ 1.482005] [<ffffffff81067b0f>] ? need_resched+0x1e/0x28 [ 1.482005] [<ffffffff8134439b>] ? balloon_process+0x0/0x5a8 [ 1.482005] [<ffffffff8108991f>] worker_thread+0x144/0x1e0 [ 1.482005] [<ffffffff8108ce92>] ? autoremove_wake_function+0x0/0x38 [ 1.482005] [<ffffffff810897db>] ? worker_thread+0x0/0x1e0 [ 1.482005] [<ffffffff8108cb0f>] kthread+0x69/0x71 [ 1.482005] [<ffffffff8103ccea>] child_rip+0xa/0x20 [ 1.482005] [<ffffffff8103bea1>] ? int_ret_from_sys_call+0x7/0x1b [ 1.482005] [<ffffffff8103c65d>] ? retint_restore_args+0x5/0x6 [ 1.482005] [<ffffffff8103cce0>] ? child_rip+0x0/0x20 [ 1.482005] Code: 4c 0f af e0 80 3d c4 b1 78 00 00 48 8b 45 88 4c 8b 2c c5 60 17 c5 81 75 0d 4c 89 e7 e8 21 1a cf ff 48 ff c0 75 05 45 31 ff eb 5a <0f> 0 [ 1.482005] RIP [<ffffffff8134457e>] balloon_process+0x1e3/0x5a8 [ 1.482005] RSP <ffff8801f150bdc0> [ 1.482005] ---[ end trace a7919e7f17c0a725 ]--- _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Jeremy Fitzhardinge
2010-Oct-05 20:38 UTC
Re: [Xen-devel] [SPAM] pvops 2.6.32.23 failed to boot due to balloon.c
On 10/05/2010 01:13 PM, Jia Rao wrote:> Hi all, > > I tried xen-4.0.2-rc1-pre with pvops 2.6.32.23 kernel. The linux > kernel failed to boot due to something wrong in driver/xen/balloon.c > Limiting dom0_mem=2048M solved the problem.What changeset are you using? J> > FYI. > Dell PowerEdge 1950 III > Intel Xeon E5450 quad-core CPU > 8G memory > dom0: CentOS 5.4 > > The following is the console log from the failed boot. Search for > balloon.c, you will locate the failed calltrace. > > Thanks, > Jia > > [ 0.000000] Initializing cgroup subsys cpuset > [ 0.000000] Linux version 2.6.32.23 (jrao@cic104) (gcc version 4.1.2 > 20080704 (Red Hat 4.1.2-44)) #6 SMP Tue Oct 5 12:56:52 EDT 2010 > [ 0.000000] Command line: ro root=LABEL=/ console=ttyS0,115200n8 > [ 0.000000] KERNEL supported cpus: > [ 0.000000] Intel GenuineIntel > [ 0.000000] AMD AuthenticAMD > [ 0.000000] Centaur CentaurHauls > [ 0.000000] xen_release_chunk: looking at area pfn d0000-e0000: 65536 > pages freed > [ 0.000000] xen_release_chunk: looking at area pfn f0000-fe000: 57344 > pages freed > [ 0.000000] released 122880 pages of unused memory > [ 0.000000] BIOS-provided physical RAM map: > [ 0.000000] Xen: 0000000000000000 - 00000000000a0000 (usable) > [ 0.000000] Xen: 00000000000a0000 - 0000000000100000 (reserved) > [ 0.000000] Xen: 0000000000100000 - 00000000cfb50000 (usable) > [ 0.000000] Xen: 00000000cfb50000 - 00000000cfb66000 (reserved) > [ 0.000000] Xen: 00000000cfb66000 - 00000000cfb85c00 (ACPI data) > [ 0.000000] Xen: 00000000cfb85c00 - 00000000d0000000 (reserved) > [ 0.000000] Xen: 00000000e0000000 - 00000000f0000000 (reserved) > [ 0.000000] Xen: 00000000fe000000 - 0000000100000000 (reserved) > [ 0.000000] Xen: 0000000100000000 - 00000001f1ae8000 (usable) > [ 0.000000] DMI 2.5 present. > [ 0.000000] last_pfn = 0x1f1ae8 max_arch_pfn = 0x400000000 > [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new > 0x7010600070106 > [ 0.000000] last_pfn = 0xcfb50 max_arch_pfn = 0x400000000 > [ 0.000000] Scanning 1 areas for low memory corruption > [ 0.000000] modified physical RAM map: > [ 0.000000] modified: 0000000000000000 - 0000000000001000 (usable) > [ 0.000000] modified: 0000000000001000 - 0000000000006000 (reserved) > [ 0.000000] modified: 0000000000006000 - 00000000000a0000 (usable) > [ 0.000000] modified: 00000000000a0000 - 0000000000100000 (reserved) > [ 0.000000] modified: 0000000000100000 - 00000000cfb50000 (usable) > [ 0.000000] modified: 00000000cfb50000 - 00000000cfb66000 (reserved) > [ 0.000000] modified: 00000000cfb66000 - 00000000cfb85c00 (ACPI data) > [ 0.000000] modified: 00000000cfb85c00 - 00000000d0000000 (reserved) > [ 0.000000] modified: 00000000e0000000 - 00000000f0000000 (reserved) > [ 0.000000] modified: 00000000fe000000 - 0000000100000000 (reserved) > [ 0.000000] modified: 0000000100000000 - 00000001f1ae8000 (usable) > [ 0.000000] init_memory_mapping: 0000000000000000-0000 > <callto:000-0000>0000cfb50000 > [ 0.000000] init_memory_mapping: 0000000100000000-0000 > <callto:000-0000>0001f1ae8000 > [ 0.000000] RAMDISK: 01d9b000 - 02050600 > [ 0.000000] ACPI: RSDP 00000000000f21b0 00024 (v02 DELL ) > [ 0.000000] ACPI: XSDT 00000000000f224c 000CC (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: FACP 00000000cfb83524 000F4 (v03 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: DSDT 00000000cfb66000 04974 (v01 DELL PE_SC3 > 00000001 INTL 20050624) > [ 0.000000] ACPI: FACS 00000000cfb85c00 00040 > [ 0.000000] ACPI: APIC 00000000cfb83078 00092 (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: SPCR 00000000cfb83130 00050 (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: HPET 00000000cfb83184 00038 (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: MCFG 00000000cfb831c0 0003C (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: WD__ 00000000cfb83200 00134 (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: SLIC 00000000cfb83338 00024 (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: ERST 00000000cfb6e2b8 00210 (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: HEST 00000000cfb6e4c8 0027C (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: BERT 00000000cfb6e138 0003 <callto:+1138%200003>0 > (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: EINJ 00000000cfb6e168 0015 <callto:+1168%200015>0 > (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: TCPA 00000000cfb834bc 00064 (v01 DELL PE_SC3 > 00000001 DELL 00000001) > [ 0.000000] ACPI: SSDT 00000000cfb6a974 0049 <callto:+1974%200049>6 > (v01 DELL PE_SC3 > 00000011 INTL 20050624) > [ 0.000000] ACPI: SSDT 00000000cfb6b01a 00496 (v01 DELL PE_SC3 > 00000011 INTL 20050624) > [ 0.000000] ACPI: SSDT 00000000cfb6b6c0 00496 (v01 DELL PE_SC3 > 00000011 INTL 20050624) > [ 0.000000] ACPI: SSDT 00000000cfb6bd66 00496 (v01 DELL PE_SC3 > 00000011 INTL 20050624) > [ 0.000000] ACPI: SSDT 00000000cfb6c40c 00496 (v01 DELL PE_SC3 > 00000011 INTL 20050624) > [ 0.000000] ACPI: SSDT 00000000cfb6cab2 00496 (v01 DELL PE_SC3 > 00000011 INTL 20050624) > [ 0.000000] ACPI: SSDT 00000000cfb6d158 0049 <callto:+1158%200049>6 > (v01 DELL PE_SC3 > 00000011 INTL 20050624) > [ 0.000000] ACPI: SSDT 00000000cfb6d7fe 00496 (v01 DELL PE_SC3 > 00000011 INTL 20050624) > [ 0.000000] ACPI: SSDT 00000000cfb6dea4 00293 (v01 DELL PE_SC3 > 00000010 INTL 20050624) > [ 0.000000] (10 early reservations) ==> bootmem [0000000000 - > 01f1ae8000] > [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> > [0000000000 - 0000001000] > [ 0.000000] #1 [0002fe0000 - 0002ffd000] XEN PAGETABLES ==> > [0002fe0000 - 0002ffd000] > [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==> > [0000006000 - 0000008000] > [ 0.000000] #3 [0001000000 - 0001c713c4] TEXT DATA BSS ==> > [0001000000 - 0001c713c4] > [ 0.000000] #4 [0001d9b000 - 0002050600] RAMDISK ==> > [0001d9b000 - 0002050600] > [ 0.000000] #5 [0002051000 - 0002fe0000] XEN START INFO ==> > [0002051000 - 0002fe0000] > [ 0.000000] #6 [0100000000 - 015c518000] XEN EXTRA ==> > [0100000000 - 015c518000] > [ 0.000000] #7 [0001c72000 - 0001c832d9] BRK ==> > [0001c72000 - 0001c832d9] > [ 0.000000] #8 [0000100000 - 0000763000] PGTABLE ==> > [0000100000 - 0000763000] > [ 0.000000] #9 [0002ffd000 - 000378f000] PGTABLE ==> > [0002ffd000 - 000378f000] > [ 0.000000] found SMP MP-table at [ffff8800000fe710] fe710 > [ 0.000000] Zone PFN ranges: > [ 0.000000] DMA 0x00000000 -> 0x00001000 > [ 0.000000] DMA32 0x00001000 -> 0x00100000 > [ 0.000000] Normal 0x00100000 -> 0x001f1ae8 > [ 0.000000] Movable zone start PFN for each node > [ 0.000000] early_node_map[4] active PFN ranges > [ 0.000000] 0: 0x00000000 -> 0x00000001 > [ 0.000000] 0: 0x00000006 -> 0x000000a0 > [ 0.000000] 0: 0x00000100 -> 0x000cfb50 > [ 0.000000] 0: 0x00100000 -> 0x001f1ae8 > [ 0.000000] ACPI: PM-Timer IO Port: 0x808 > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) > [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled) > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) > [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) > [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled) > [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled) > [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x03] enabled) > [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) > [ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) > [ 0.000000] IOAPIC[0]: apic_id 8, version 0, address 0xfec00000, > GSI 0-0 > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2 > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9 > [ 0.000000] Using ACPI (MADT) for SMP configuration information > [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 > [ 0.000000] SMP: Allowing 8 CPUs, 0 hotplug CPUs > [ 0.000000] PM: Registered nosave memory: 0000000000001000 - > 0000000000006000 > [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - > 0000000000100000 > [ 0.000000] PM: Registered nosave memory: 00000000cfb50000 - > 00000000cfb66000 > [ 0.000000] PM: Registered nosave memory: 00000000cfb66000 - > 00000000cfb85000 > [ 0.000000] PM: Registered nosave memory: 00000000cfb85000 - > 00000000cfb86000 > [ 0.000000] PM: Registered nosave memory: 00000000cfb86000 - > 00000000d0000000 > [ 0.000000] PM: Registered nosave memory: 00000000d0000000 - > 00000000e0000000 > [ 0.000000] PM: Registered nosave memory: 00000000e0000000 - > 00000000f0000000 > [ 0.000000] PM: Registered nosave memory: 00000000f0000000 - > 00000000fe000000 > [ 0.000000] PM: Registered nosave memory: 00000000fe000000 - > 0000000100000000 > [ 0.000000] Allocating PCI resources starting at d0000000 (gap: > d0000000:10000000) > [ 0.000000] Booting paravirtualized kernel on Xen > [ 0.000000] Xen version: 4.0.2-rc1-pre (preserve-AD) (dom0) > [ 0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 > [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880028038000 s89624 > r8192 d20968 u118784 > [ 0.000000] pcpu-alloc: s89624 r8192 d20968 u118784 alloc=29*4096 > [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. > Total pages: 1811086 > [ 0.000000] Kernel command line: ro root=LABEL=/ console=ttyS0,115200n8 > [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) > [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, > 8388608 bytes) > [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, > 4194304 bytes) > [ 0.000000] Initializing CPU#0 > [ 0.000000] DMA: Placing 64MB software IO TLB between > ffff880020000000 - ffff880024000000 > [ 0.000000] DMA: software IO TLB at phys 0x20000000 - 0x24000000 > [ 0.000000] xen_swiotlb_fixup: buf=ffff880020000000 size=67108864 > [ 0.000000] xen_swiotlb_fixup: buf=ffff880024060000 size=32768 > [ 0.000000] Memory: 5621304k/8154016k available (6859k kernel code, > 791636k absent, 1740080k reserved, 4237k data, 536k init) > [ 0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, > CPUs=8, Nodes=1 > [ 0.000000] Hierarchical RCU implementation. > [ 0.000000] NR_IRQS:4352 nr_irqs:2304 > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) > [ 0.000000] xen: sci override: source_irq=9 global_irq=9 trigger=c > polarity=1 > [ 0.000000] xen_allocate_pirq: returning irq 9 for gsi 9 > [ 0.000000] xen: acpi sci 9 > [ 0.000000] Console: colour VGA+ 80x25 > [ 0.000000] console [ttyS0] enabled > [ 0.000000] installing Xen timer for CPU 0 > [ 0.000000] Detected 2992.618 MHz processor. > [ 0.000999] Calibrating delay loop (skipped), value calculated using > timer frequency.. 5985.23 BogoMIPS (lpj=2992618) > [ 0.001020] Security Framework initialized > [ 0.001999] SELinux: Initializing. > [ 0.001999] Mount-cache hash table entries: 256 > [ 0.002201] Initializing cgroup subsys ns > [ 0.002999] Initializing cgroup subsys cpuacct > [ 0.002999] Initializing cgroup subsys freezer > [ 0.003022] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.003999] CPU: L2 cache: 6144K > [ 0.004004] CPU: Physical Processor ID: 0 > [ 0.004999] CPU: Processor Core ID: 0 > [ 0.005004] mce: CPU supports 6 MCE banks > [ 0.006015] Performance Events: unsupported p6 CPU model 23 no PMU > driver, software events only. > [ 0.006998] SMP alternatives: switching to UP code > [ 0.007006] ACPI: Core revision 20090903 > [ 0.018279] installing Xen timer for CPU 1 > [ 0.019035] SMP alternatives: switching to SMP code > [ 0.000999] Initializing CPU#1 > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.000999] CPU: L2 cache: 6144K > [ 0.000999] CPU: Physical Processor ID: 1 > [ 0.000999] CPU: Processor Core ID: 0 > [ 0.020238] installing Xen timer for CPU 2 > [ 0.000999] Initializing CPU#2 > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.000999] CPU: L2 cache: 6144K > [ 0.000999] CPU: Physical Processor ID: 0 > [ 0.000999] CPU: Processor Core ID: 2 > [ 0.021293] installing Xen timer for CPU 3 > [ 0.000999] Initializing CPU#3 > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.000999] CPU: L2 cache: 6144K > [ 0.000999] CPU: Physical Processor ID: 1 > [ 0.000999] CPU: Processor Core ID: 2 > [ 0.022262] installing Xen timer for CPU 4 > [ 0.000999] Initializing CPU#4 > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.000999] CPU: L2 cache: 6144K > [ 0.000999] CPU: Physical Processor ID: 0 > [ 0.000999] CPU: Processor Core ID: 1 > [ 0.023210] installing Xen timer for CPU 5 > [ 0.000999] Initializing CPU#5 > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.000999] CPU: L2 cache: 6144K > [ 0.000999] CPU: Physical Processor ID: 1 > [ 0.000999] CPU: Processor Core ID: 1 > [ 0.024214] installing Xen timer for CPU 6 > [ 0.000999] Initializing CPU#6 > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.000999] CPU: L2 cache: 6144K > [ 0.000999] CPU: Physical Processor ID: 0 > [ 0.000999] CPU: Processor Core ID: 3 > [ 0.025229] installing Xen timer for CPU 7 > [ 0.000999] Initializing CPU#7 > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 0.000999] CPU: L2 cache: 6144K > [ 0.000999] CPU: Physical Processor ID: 1 > [ 0.000999] CPU: Processor Core ID: 3 > [ 0.026166] Brought up 8 CPUs > [ 0.028121] Grant table initialized > [ 0.029033] NET: Registered protocol family 16 > [ 0.031039] ACPI FADT declares the system doesn''t support PCIe ASPM, > so disable it > [ 0.031995] ACPI: bus type pci registered > [ 0.033056] PCI: MCFG configuration 0: base e0000000 segment 0 buses > 0 - 255 > [ 0.033994] PCI: MCFG area at e0000000 reserved in E820 > [ 0.079095] PCI: Using MMCONFIG at e0000000 - efffffff > [ 0.079987] PCI: Using configuration type 1 for base access > [ 0.079987] PCI: Dell PowerEdge 1950 detected, enabling pci=bfsort. > [ 0.107000] bio: create slab <bio-0> at 0 > [ 0.109384] ERROR: Unable to locate IOAPIC for GSI 9 > [ 0.112944] ACPI Error (psargs-0359): [CDW1] Namespace lookup > failure, AE_NOT_FOUND > [ 0.112982] ACPI Error (psparse-0537): Method parse/execution failed > [\_SB_._OSC] (Node ffff8801f1404760), AE_NOT_FOUND > [ 0.114889] ACPI: BIOS _OSI(Linux) query ignored > [ 0.119506] ACPI: Interpreter enabled > [ 0.119981] ACPI: (supports S0 S4 S5) > [ 0.119981] ACPI: Using IOAPIC for interrupt routing > [ 0.144495] ACPI: No dock devices found. > [ 0.148165] ACPI: PCI Root Bridge [PCI0] (0000:00) > [ 0.153130] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold > [ 0.153976] pci 0000:00:00.0: PME# disabled > [ 0.153976] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold > [ 0.153976] pci 0000:00:02.0: PME# disabled > [ 0.153976] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold > [ 0.153976] pci 0000:00:03.0: PME# disabled > [ 0.153976] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold > [ 0.153976] pci 0000:00:04.0: PME# disabled > [ 0.153976] pci 0000:00:05.0: PME# supported from D0 D3hot D3cold > [ 0.153976] pci 0000:00:05.0: PME# disabled > [ 0.153976] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold > [ 0.153976] pci 0000:00:06.0: PME# disabled > [ 0.153976] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold > [ 0.153976] pci 0000:00:07.0: PME# disabled > [ 0.153976] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold > [ 0.153976] pci 0000:00:1c.0: PME# disabled > [ 0.234361] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold > [ 0.234964] pci 0000:00:1d.7: PME# disabled > [ 0.234964] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold > [ 0.234964] pci 0000:04:00.0: PME# disabled > [ 0.234964] pci 0000:04:00.3: PME# supported from D0 D3hot D3cold > [ 0.234964] pci 0000:04:00.3: PME# disabled > [ 0.234964] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold > [ 0.234964] pci 0000:05:00.0: PME# disabled > [ 0.234964] pci 0000:05:01.0: PME# supported from D0 D3hot D3cold > [ 0.234964] pci 0000:05:01.0: PME# disabled > [ 0.234964] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold > [ 0.234964] pci 0000:06:00.0: PME# disabled > [ 0.234964] pci 0000:07:00.0: PME# supported from D3hot D3cold > [ 0.234964] pci 0000:07:00.0: PME# disabled > [ 0.234964] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold > [ 0.234964] pci 0000:02:00.0: PME# disabled > [ 0.234964] pci 0000:03:00.0: PME# supported from D3hot D3cold > [ 0.234964] pci 0000:03:00.0: PME# disabled > [ 0.350141] pci 0000:00:1e.0: transparent bridge > [ 0.368092] ACPI: PCI Interrupt Link [LK00] (IRQs 3 4 5 *6 7 10 11 12) > [ 0.368951] ACPI: PCI Interrupt Link [LK01] (IRQs 3 4 5 6 7 10 11 12) > *0, disabled. > [ 0.368951] ACPI: PCI Interrupt Link [LK02] (IRQs 3 4 5 6 7 10 11 12) > *0, disabled. > [ 0.368951] ACPI: PCI Interrupt Link [LK03] (IRQs 3 4 *5 6 7 10 11 12) > [ 0.368951] ACPI: PCI Interrupt Link [LK04] (IRQs 3 4 5 6 7 *10 11 12) > [ 0.368951] ACPI: PCI Interrupt Link [LK05] (IRQs 3 4 5 6 7 10 *11 12) > [ 0.368951] ACPI: PCI Interrupt Link [LK06] (IRQs 3 4 5 6 7 10 11 12) > *0, disabled. > [ 0.368951] ACPI: PCI Interrupt Link [LK07] (IRQs 3 4 5 6 7 10 11 12) > *0, disabled. > [ 0.424003] xen_balloon: Initialising balloon driver with page order 0. > [ 0.431002] last_pfn = 0x1f1ae8 max_arch_pfn = 0x400000000 > [ 0.444032] vgaarb: device added: > PCI:0000:0e:0d.0,decodes=io+mem,owns=io+mem,locks=none > [ 0.444951] vgaarb: loaded > [ 0.455011] SCSI subsystem initialized > [ 0.460054] usbcore: registered new interface driver usbfs > [ 0.466009] usbcore: registered new interface driver hub > [ 0.470993] usbcore: registered new device driver usb > [ 0.476983] PCI: Using ACPI for IRQ routing > [ 0.482057] cfg80211: Using static regulatory domain info > [ 0.482951] cfg80211: Regulatory domain: US > [ 0.482951] (start_freq - end_freq @ bandwidth), (max_antenna_gain, > max_eirp) > [ 0.482951] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, > 2700 mBm) > [ 0.482951] (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, > 2300 mBm) > [ 0.482951] (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, > 2300 mBm) > [ 0.482951] (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, > 2300 mBm) > [ 0.482951] (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, > 2300 mBm) > [ 0.482951] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, > 3000 mBm) > [ 0.535965] cfg80211: Calling CRDA for country: US > [ 0.540983] NetLabel: Initializing > [ 0.541951] NetLabel: domain hash size = 128 > [ 0.541951] NetLabel: protocols = UNLABELED CIPSOv4 > [ 0.541951] NetLabel: unlabeled traffic allowed by default > [ 0.558140] Switching to clocksource xen > [ 0.566033] pnp: PnP ACPI init > [ 0.569116] ACPI: bus type pnp registered > [ 0.573923] xen_allocate_pirq: returning irq 13 for gsi 13 > [ 0.579899] xen_allocate_pirq: returning irq 8 for gsi 8 > [ 0.586186] xen_allocate_pirq: returning irq 4 for gsi 4 > [ 0.592155] xen_allocate_pirq: returning irq 3 for gsi 3 > [ 0.602971] pnp: PnP ACPI: found 12 devices > [ 0.603524] ACPI: ACPI bus type pnp unregistered > [ 0.603524] system 00:08: ioport range 0x800-0x87f has been reserved > [ 0.603524] system 00:08: ioport range 0x880-0x8bf has been reserved > [ 0.603524] system 00:08: ioport range 0x8c0-0x8df has been reserved > [ 0.603524] system 00:08: ioport range 0x8e0-0x8e3 has been reserved > [ 0.603524] system 00:08: ioport range 0x900-0x900 has been reserved > [ 0.603524] system 00:08: ioport range 0xc00-0xc7f has been reserved > [ 0.603524] system 00:08: ioport range 0xca0-0xca7 has been reserved > [ 0.603524] system 00:08: ioport range 0xca9-0xcab has been reserved > [ 0.603524] system 00:08: ioport range 0xcad-0xcaf has been reserved > [ 0.603524] system 00:09: ioport range 0xca8-0xca8 has been reserved > [ 0.603524] system 00:09: ioport range 0xcac-0xcac has been reserved > [ 0.603524] system 00:0a: iomem range 0xe0000000-0xefffffff has been > reserved > [ 0.694730] PM-Timer failed consistency check (0x0xffffff) - aborting. > [ 0.695439] pci 0000:06:00.0: PCI bridge, secondary bus 0000:07 > [ 0.695439] pci 0000:06:00.0: IO window: disabled > [ 0.695439] pci 0000:06:00.0: MEM window: 0xf4000000-0xf7ffffff > [ 0.695439] pci 0000:06:00.0: PREFETCH window: disabled > [ 0.695439] pci 0000:05:00.0: PCI bridge, secondary bus 0000:06 > [ 0.695439] pci 0000:05:00.0: IO window: disabled > [ 0.695439] pci 0000:05:00.0: MEM window: 0xf4000000-0xf7ffffff > [ 0.695439] pci 0000:05:00.0: PREFETCH window: disabled > [ 0.695439] pci 0000:05:01.0: PCI bridge, secondary bus 0000:08 > [ 0.695439] pci 0000:05:01.0: IO window: disabled > [ 0.695439] pci 0000:05:01.0: MEM window: disabled > [ 0.695439] pci 0000:05:01.0: PREFETCH window: disabled > [ 0.695439] pci 0000:04:00.0: PCI bridge, secondary bus 0000:05 > [ 0.695439] pci 0000:04:00.0: IO window: disabled > [ 0.695439] pci 0000:04:00.0: MEM window: 0xf4000000-0xf7ffffff > [ 0.695439] pci 0000:04:00.0: PREFETCH window: disabled > [ 0.695439] pci 0000:04:00.3: PCI bridge, secondary bus 0000:09 > [ 0.695439] pci 0000:04:00.3: IO window: disabled > [ 0.695439] pci 0000:04:00.3: MEM window: disabled > [ 0.695439] pci 0000:04:00.3: PREFETCH window: disabled > [ 0.695439] pci 0000:00:02.0: PCI bridge, secondary bus 0000:04 > [ 0.695439] pci 0000:00:02.0: IO window: disabled > [ 0.695439] pci 0000:00:02.0: MEM window: 0xf2000000-0xf7ffffff > [ 0.695439] pci 0000:00:02.0: PREFETCH window: disabled > [ 0.695439] pci 0000:00:03.0: PCI bridge, secondary bus 0000:01 > [ 0.695439] pci 0000:00:03.0: IO window: 0xe000-0xefff > [ 0.695439] pci 0000:00:03.0: MEM window: 0xfc300000-0xfc5fffff > [ 0.695439] pci 0000:00:03.0: PREFETCH window: disabled > [ 0.695439] pci 0000:00:04.0: PCI bridge, secondary bus 0000:0a > [ 0.695439] pci 0000:00:04.0: IO window: disabled > [ 0.695439] pci 0000:00:04.0: MEM window: disabled > [ 0.695439] pci 0000:00:04.0: PREFETCH window: disabled > [ 0.695439] pci 0000:00:05.0: PCI bridge, secondary bus 0000:0b > [ 0.695439] pci 0000:00:05.0: IO window: disabled > [ 0.695439] pci 0000:00:05.0: MEM window: disabled > [ 0.695439] pci 0000:00:05.0: PREFETCH window: disabled > [ 0.695439] pci 0000:00:06.0: PCI bridge, secondary bus 0000:0c > [ 0.695439] pci 0000:00:06.0: IO window: disabled > [ 0.695439] pci 0000:00:06.0: MEM window: disabled > [ 0.695439] pci 0000:00:06.0: PREFETCH window: disabled > [ 0.695439] pci 0000:00:07.0: PCI bridge, secondary bus 0000:0d > [ 0.695439] pci 0000:00:07.0: IO window: disabled > [ 0.695439] pci 0000:00:07.0: MEM window: disabled > [ 0.695439] pci 0000:00:07.0: PREFETCH window: disabled > [ 0.695439] pci 0000:02:00.0: PCI bridge, secondary bus 0000:03 > [ 0.695439] pci 0000:02:00.0: IO window: disabled > [ 0.695439] pci 0000:02:00.0: MEM window: 0xf8000000-0xfbffffff > [ 0.695439] pci 0000:02:00.0: PREFETCH window: disabled > [ 0.695439] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02 > [ 0.695439] pci 0000:00:1c.0: IO window: disabled > [ 0.695439] pci 0000:00:1c.0: MEM window: 0xf8000000-0xfbffffff > [ 0.695439] pci 0000:00:1c.0: PREFETCH window: disabled > [ 0.695439] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:0e > [ 0.695439] pci 0000:00:1e.0: IO window: 0xd000-0xdfff > [ 0.695439] pci 0000:00:1e.0: MEM window: 0xfc100000-0xfc2fffff > [ 0.695439] pci 0000:00:1e.0: PREFETCH window: > 0x000000d8000000-0x000000dfffffff > [ 1.012173] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> > IRQ 16 > [ 1.013154] xen_allocate_pirq: returning irq 16 for gsi 16 > [ 1.024509] Already setup the GSI :16 > [ 1.025505] pci 0000:04:00.0: PCI INT A -> GSI 16 (level, low) -> > IRQ 16 > [ 1.025505] xen_allocate_pirq: returning irq 16 for gsi 16 > [ 1.040622] Already setup the GSI :16 > [ 1.041617] pci 0000:05:00.0: PCI INT A -> GSI 16 (level, low) -> > IRQ 16 > [ 1.041617] xen_allocate_pirq: returning irq 16 for gsi 16 > [ 1.057048] Already setup the GSI :16 > [ 1.058044] pci 0000:05:01.0: PCI INT A -> GSI 16 (level, low) -> > IRQ 16 > [ 1.058044] xen_allocate_pirq: returning irq 16 for gsi 16 > [ 1.073308] Already setup the GSI :16 > [ 1.074303] pci 0000:00:03.0: PCI INT A -> GSI 16 (level, low) -> > IRQ 16 > [ 1.074303] xen_allocate_pirq: returning irq 16 for gsi 16 > [ 1.089155] Already setup the GSI :16 > [ 1.090151] pci 0000:00:04.0: PCI INT A -> GSI 16 (level, low) -> > IRQ 16 > [ 1.090151] xen_allocate_pirq: returning irq 16 for gsi 16 > [ 1.105016] Already setup the GSI :16 > [ 1.106010] pci 0000:00:06.0: PCI INT A -> GSI 16 (level, low) -> > IRQ 16 > [ 1.106010] xen_allocate_pirq: returning irq 16 for gsi 16 > [ 1.120874] Already setup the GSI :16 > [ 1.121869] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> > IRQ 16 > [ 1.121869] NET: Registered protocol family 2 > [ 1.135776] IP route cache hash table entries: 262144 (order: 9, > 2097152 bytes) > [ 1.143882] TCP established hash table entries: 262144 (order: 10, > 4194304 bytes) > [ 1.144780] TCP bind hash table entries: 65536 (order: 8, 1048576 > bytes) > [ 1.144780] TCP: Hash tables configured (established 262144 bind 65536) > [ 1.144780] TCP reno registered > [ 1.144780] NET: Registered protocol family 1 > [ 1.174826] RPC: Registered udp transport module. > [ 1.175732] RPC: Registered tcp transport module. > [ 1.175732] RPC: Registered tcp NFSv4.1 backchannel transport module. > [ 1.190860] pci 0000:00:1f.0: rerouting interrupts for [8086:2670] > [ 1.197132] Trying to unpack rootfs image as initramfs... > [ 1.205725] Freeing initrd memory: 2773k freed > [ 1.206442] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) > [ 1.206442] DMA: Placing 64MB software IO TLB between > ffff880020000000 - ffff880024000000 > [ 1.206442] DMA: software IO TLB at phys 0x20000000 - 0x24000000 > [ 1.231298] kvm: no hardware support > [ 1.232268] has_svm: not amd > [ 1.232268] kvm: no hardware support > [ 1.251374] Microcode Update Driver: v2.00 > <tigran@aivazian.fsnet.co.uk <mailto:tigran@aivazian.fsnet.co.uk>>, > Peter Oruba > [ 1.252361] Scanning for low memory corruption every 60 seconds > [ 1.265938] audit: initializing netlink socket (disabled) > [ 1.271347] type=2000 audit(1286307216.193:1): initialized > [ 1.285580] HugeTLB registered 2 MB page size, pre-allocated 0 pages > [ 1.300285] VFS: Disk quotas dquot_6.5.2 > [ 1.304392] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) > [ 1.313459] Installing knfsd (copyright (C) 1996 okir@monad.swb.de > <mailto:okir@monad.swb.de>). > [ 1.320630] OCFS2 1.5.0 > [ 1.324237] ocfs2: Registered cluster interface o2cb > [ 1.326194] OCFS2 Node Manager 1.5.0 > [ 1.333051] OCFS2 DLM 1.5.0 > [ 1.334034] OCFS2 DLMFS 1.5.0 > [ 1.339087] OCFS2 User DLM kernel interface loaded > [ 1.340045] msgmni has been set to 10986 > [ 1.349436] alg: No test for stdrng (krng) > [ 1.353843] Block layer SCSI generic (bsg) driver version 0.4 loaded > (major 252) > [ 1.354830] io scheduler noop registered > [ 1.354830] io scheduler anticipatory registered > [ 1.354830] io scheduler deadline registered > [ 1.374221] io scheduler cfq registered (default) > [ 1.395873] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 > [ 1.402413] input: Power Button as /class/input/input0 > [ 1.403396] ACPI: Power Button [PWRF] > [ 1.412855] Marking TSC unstable due to TSC halts in idle > [ 1.418313] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > [ 1.424834] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > [ 1.431278] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > [ 1.437730] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > [ 1.444189] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > [ 1.450639] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > [ 1.457086] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > [ 1.463609] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > [ 1.473921] Event-channel device installed. > [ 1.481040] ------------[ cut here ]------------ > [ 1.482005] kernel BUG at > /home/jrao/xen-4.0-testing.hg/linux-2.6-pvops.git/drivers/xen/balloon.c:271! > [ 1.482005] invalid opcode: 0000 [#1] SMP > [ 1.482005] last sysfs file: > [ 1.482005] CPU 0 > [ 1.482005] Modules linked in: > [ 1.482005] Pid: 19, comm: events/0 Not tainted 2.6.32.23 #6 > PowerEdge 1950 > [ 1.482005] RIP: e030:[<ffffffff8134457e>] [<ffffffff8134457e>] > balloon_process+0x1e3/0x5a8 > [ 1.482005] RSP: e02b:ffff8801f150bdc0 EFLAGS: 00010216 > [ 1.482005] RAX: 000000000009d730 RBX: ffff88002c5acd08 RCX: > ffff88002c5b3d30 > [ 1.482005] RDX: ffffffff81c7a000 RSI: ffff8801f150be20 RDI: > 0000000000000ae2 > [ 1.482005] RBP: ffff8801f150be70 R08: ffff8801f150a000 R09: > dead000000200200 > [ 1.482005] R10: dead000000100100 R11: 0000000000000000 R12: > 000000000015c517 > [ 1.482005] R13: 0000000000206323 R14: ffff88002c5b3d08 R15: > ffffffff8134439b > [ 1.482005] FS: 0000000000000000(0000) GS:ffff880028038000(0000) > knlGS:0000000000000000 > [ 1.482005] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b > [ 1.482005] CR2: 0000000000000000 CR3: 0000000001001000 CR4: > 0000000000002660 > [ 1.482005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: > 0000000000000000 > [ 1.482005] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: > 0000000000000400 > [ 1.482005] Process events/0 (pid: 19, threadinfo ffff8801f150a000, > task ffff8801f14ebc00) > [ 1.482005] Stack: > [ 1.482005] 00000000000002c0 0000000000000200 0000 > <callto:+1200%200000>020081a0eec0 > 0000000000000200 > [ 1.482005] <0> ffff8801f150bdf0 ffffffff81067b0f ffff8801f150be70 > 0000000000000000 > [ 1.482005] <0> ffff880028040288 0000 > <callto:+1288%200000>000000000008 ffff8801f14ebc00 > ffff8801f1478000 > [ 1.482005] Call Trace: > [ 1.482005] [<ffffffff81067b0f>] ? need_resched+0x1e/0x28 > [ 1.482005] [<ffffffff8134439b>] ? balloon_process+0x0/0x5a8 > [ 1.482005] [<ffffffff8108991f>] worker_thread+0x144/0x1e0 > [ 1.482005] [<ffffffff8108ce92>] ? autoremove_wake_function+0x0/0x38 > [ 1.482005] [<ffffffff810897db>] ? worker_thread+0x0/0x1e0 > [ 1.482005] [<ffffffff8108cb0f>] kthread+0x69/0x71 > [ 1.482005] [<ffffffff8103ccea>] child_rip+0xa/0x20 > [ 1.482005] [<ffffffff8103bea1>] ? int_ret_from_sys_call+0x7/0x1b > [ 1.482005] [<ffffffff8103c65d>] ? retint_restore_args+0x5/0x6 > [ 1.482005] [<ffffffff8103cce0>] ? child_rip+0x0/0x20 > [ 1.482005] Code: 4c 0f af e0 80 3d c4 b1 78 00 00 48 8b 45 88 4c 8b > 2c c5 60 17 c5 81 75 0d 4c 89 e7 e8 21 1a cf ff 48 ff c0 75 05 45 31 ff > eb 5a <0f> 0 > [ 1.482005] RIP [<ffffffff8134457e>] balloon_process+0x1e3/0x5a8 > [ 1.482005] RSP <ffff8801f150bdc0> > [ 1.482005] ---[ end trace a7919e7f17c0a725 ]--- > > > _______________________________________________ > 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
Jia Rao
2010-Oct-05 21:54 UTC
Re: [Xen-devel] [SPAM] pvops 2.6.32.23 failed to boot due to balloon.c
I cloned it from http://xenbits.xensource.com/xen-4.0-testing.hg changeset: 21350:6e0ffcd2d9e0 Thanks, Jia On Tue, Oct 5, 2010 at 4:38 PM, Jeremy Fitzhardinge <jeremy@goop.org> wrote:> On 10/05/2010 01:13 PM, Jia Rao wrote: > > Hi all, > > > > I tried xen-4.0.2-rc1-pre with pvops 2.6.32.23 kernel. The linux > > kernel failed to boot due to something wrong in driver/xen/balloon.c > > Limiting dom0_mem=2048M solved the problem. > > What changeset are you using? > > J > > > > > FYI. > > Dell PowerEdge 1950 III > > Intel Xeon E5450 quad-core CPU > > 8G memory > > dom0: CentOS 5.4 > > > > The following is the console log from the failed boot. Search for > > balloon.c, you will locate the failed calltrace. > > > > Thanks, > > Jia > > > > [ 0.000000] Initializing cgroup subsys cpuset > > [ 0.000000] Linux version 2.6.32.23 (jrao@cic104) (gcc version 4.1.2 > > 20080704 (Red Hat 4.1.2-44)) #6 SMP Tue Oct 5 12:56:52 EDT 2010 > > [ 0.000000] Command line: ro root=LABEL=/ console=ttyS0,115200n8 > > [ 0.000000] KERNEL supported cpus: > > [ 0.000000] Intel GenuineIntel > > [ 0.000000] AMD AuthenticAMD > > [ 0.000000] Centaur CentaurHauls > > [ 0.000000] xen_release_chunk: looking at area pfn d0000-e0000: 65536 > > pages freed > > [ 0.000000] xen_release_chunk: looking at area pfn f0000-fe000: 57344 > > pages freed > > [ 0.000000] released 122880 pages of unused memory > > [ 0.000000] BIOS-provided physical RAM map: > > [ 0.000000] Xen: 0000000000000000 - 00000000000a0000 (usable) > > [ 0.000000] Xen: 00000000000a0000 - 0000000000100000 (reserved) > > [ 0.000000] Xen: 0000000000100000 - 00000000cfb50000 (usable) > > [ 0.000000] Xen: 00000000cfb50000 - 00000000cfb66000 (reserved) > > [ 0.000000] Xen: 00000000cfb66000 - 00000000cfb85c00 (ACPI data) > > [ 0.000000] Xen: 00000000cfb85c00 - 00000000d0000000 (reserved) > > [ 0.000000] Xen: 00000000e0000000 - 00000000f0000000 (reserved) > > [ 0.000000] Xen: 00000000fe000000 - 0000000100000000 (reserved) > > [ 0.000000] Xen: 0000000100000000 - 00000001f1ae8000 (usable) > > [ 0.000000] DMI 2.5 present. > > [ 0.000000] last_pfn = 0x1f1ae8 max_arch_pfn = 0x400000000 > > [ 0.000000] x86 PAT enabled: cpu 0, old 0x50100070406, new > > 0x7010600070106 > > [ 0.000000] last_pfn = 0xcfb50 max_arch_pfn = 0x400000000 > > [ 0.000000] Scanning 1 areas for low memory corruption > > [ 0.000000] modified physical RAM map: > > [ 0.000000] modified: 0000000000000000 - 0000000000001000 (usable) > > [ 0.000000] modified: 0000000000001000 - 0000000000006000 (reserved) > > [ 0.000000] modified: 0000000000006000 - 00000000000a0000 (usable) > > [ 0.000000] modified: 00000000000a0000 - 0000000000100000 (reserved) > > [ 0.000000] modified: 0000000000100000 - 00000000cfb50000 (usable) > > [ 0.000000] modified: 00000000cfb50000 - 00000000cfb66000 (reserved) > > [ 0.000000] modified: 00000000cfb66000 - 00000000cfb85c00 (ACPI data) > > [ 0.000000] modified: 00000000cfb85c00 - 00000000d0000000 (reserved) > > [ 0.000000] modified: 00000000e0000000 - 00000000f0000000 (reserved) > > [ 0.000000] modified: 00000000fe000000 - 0000000100000000 (reserved) > > [ 0.000000] modified: 0000000100000000 - 00000001f1ae8000 (usable) > > [ 0.000000] init_memory_mapping: 0000000000000000-0000 > > <callto:000-0000>0000cfb50000 > > [ 0.000000] init_memory_mapping: 0000000100000000-0000 > > <callto:000-0000>0001f1ae8000 > > [ 0.000000] RAMDISK: 01d9b000 - 02050600 > > [ 0.000000] ACPI: RSDP 00000000000f21b0 00024 (v02 DELL ) > > [ 0.000000] ACPI: XSDT 00000000000f224c 000CC (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: FACP 00000000cfb83524 000F4 (v03 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: DSDT 00000000cfb66000 04974 (v01 DELL PE_SC3 > > 00000001 INTL 20050624) > > [ 0.000000] ACPI: FACS 00000000cfb85c00 00040 > > [ 0.000000] ACPI: APIC 00000000cfb83078 00092 (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: SPCR 00000000cfb83130 00050 (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: HPET 00000000cfb83184 00038 (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: MCFG 00000000cfb831c0 0003C (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: WD__ 00000000cfb83200 00134 (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: SLIC 00000000cfb83338 00024 (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: ERST 00000000cfb6e2b8 00210 (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: HEST 00000000cfb6e4c8 0027C (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: BERT 00000000cfb6e138 0003 <callto:+1138%200003>0 > > (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: EINJ 00000000cfb6e168 0015 <callto:+1168%200015>0 > > (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: TCPA 00000000cfb834bc 00064 (v01 DELL PE_SC3 > > 00000001 DELL 00000001) > > [ 0.000000] ACPI: SSDT 00000000cfb6a974 0049 <callto:+1974%200049>6 > > (v01 DELL PE_SC3 > > 00000011 INTL 20050624) > > [ 0.000000] ACPI: SSDT 00000000cfb6b01a 00496 (v01 DELL PE_SC3 > > 00000011 INTL 20050624) > > [ 0.000000] ACPI: SSDT 00000000cfb6b6c0 00496 (v01 DELL PE_SC3 > > 00000011 INTL 20050624) > > [ 0.000000] ACPI: SSDT 00000000cfb6bd66 00496 (v01 DELL PE_SC3 > > 00000011 INTL 20050624) > > [ 0.000000] ACPI: SSDT 00000000cfb6c40c 00496 (v01 DELL PE_SC3 > > 00000011 INTL 20050624) > > [ 0.000000] ACPI: SSDT 00000000cfb6cab2 00496 (v01 DELL PE_SC3 > > 00000011 INTL 20050624) > > [ 0.000000] ACPI: SSDT 00000000cfb6d158 0049 <callto:+1158%200049>6 > > (v01 DELL PE_SC3 > > 00000011 INTL 20050624) > > [ 0.000000] ACPI: SSDT 00000000cfb6d7fe 00496 (v01 DELL PE_SC3 > > 00000011 INTL 20050624) > > [ 0.000000] ACPI: SSDT 00000000cfb6dea4 00293 (v01 DELL PE_SC3 > > 00000010 INTL 20050624) > > [ 0.000000] (10 early reservations) ==> bootmem [0000000000 - > > 01f1ae8000] > > [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> > > [0000000000 - 0000001000] > > [ 0.000000] #1 [0002fe0000 - 0002ffd000] XEN PAGETABLES ==> > > [0002fe0000 - 0002ffd000] > > [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==> > > [0000006000 - 0000008000] > > [ 0.000000] #3 [0001000000 - 0001c713c4] TEXT DATA BSS ==> > > [0001000000 - 0001c713c4] > > [ 0.000000] #4 [0001d9b000 - 0002050600] RAMDISK ==> > > [0001d9b000 - 0002050600] > > [ 0.000000] #5 [0002051000 - 0002fe0000] XEN START INFO ==> > > [0002051000 - 0002fe0000] > > [ 0.000000] #6 [0100000000 - 015c518000] XEN EXTRA ==> > > [0100000000 - 015c518000] > > [ 0.000000] #7 [0001c72000 - 0001c832d9] BRK ==> > > [0001c72000 - 0001c832d9] > > [ 0.000000] #8 [0000100000 - 0000763000] PGTABLE ==> > > [0000100000 - 0000763000] > > [ 0.000000] #9 [0002ffd000 - 000378f000] PGTABLE ==> > > [0002ffd000 - 000378f000] > > [ 0.000000] found SMP MP-table at [ffff8800000fe710] fe710 > > [ 0.000000] Zone PFN ranges: > > [ 0.000000] DMA 0x00000000 -> 0x00001000 > > [ 0.000000] DMA32 0x00001000 -> 0x00100000 > > [ 0.000000] Normal 0x00100000 -> 0x001f1ae8 > > [ 0.000000] Movable zone start PFN for each node > > [ 0.000000] early_node_map[4] active PFN ranges > > [ 0.000000] 0: 0x00000000 -> 0x00000001 > > [ 0.000000] 0: 0x00000006 -> 0x000000a0 > > [ 0.000000] 0: 0x00000100 -> 0x000cfb50 > > [ 0.000000] 0: 0x00100000 -> 0x001f1ae8 > > [ 0.000000] ACPI: PM-Timer IO Port: 0x808 > > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) > > [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled) > > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) > > [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) > > [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled) > > [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled) > > [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x03] enabled) > > [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) > > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) > > [ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) > > [ 0.000000] IOAPIC[0]: apic_id 8, version 0, address 0xfec00000, > > GSI 0-0 > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 2 > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high > level) > > [ 0.000000] ERROR: Unable to locate IOAPIC for GSI 9 > > [ 0.000000] Using ACPI (MADT) for SMP configuration information > > [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 > > [ 0.000000] SMP: Allowing 8 CPUs, 0 hotplug CPUs > > [ 0.000000] PM: Registered nosave memory: 0000000000001000 - > > 0000000000006000 > > [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - > > 0000000000100000 > > [ 0.000000] PM: Registered nosave memory: 00000000cfb50000 - > > 00000000cfb66000 > > [ 0.000000] PM: Registered nosave memory: 00000000cfb66000 - > > 00000000cfb85000 > > [ 0.000000] PM: Registered nosave memory: 00000000cfb85000 - > > 00000000cfb86000 > > [ 0.000000] PM: Registered nosave memory: 00000000cfb86000 - > > 00000000d0000000 > > [ 0.000000] PM: Registered nosave memory: 00000000d0000000 - > > 00000000e0000000 > > [ 0.000000] PM: Registered nosave memory: 00000000e0000000 - > > 00000000f0000000 > > [ 0.000000] PM: Registered nosave memory: 00000000f0000000 - > > 00000000fe000000 > > [ 0.000000] PM: Registered nosave memory: 00000000fe000000 - > > 0000000100000000 > > [ 0.000000] Allocating PCI resources starting at d0000000 (gap: > > d0000000:10000000) > > [ 0.000000] Booting paravirtualized kernel on Xen > > [ 0.000000] Xen version: 4.0.2-rc1-pre (preserve-AD) (dom0) > > [ 0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 > > [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880028038000 s89624 > > r8192 d20968 u118784 > > [ 0.000000] pcpu-alloc: s89624 r8192 d20968 u118784 alloc=29*4096 > > [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] > 7 > > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. > > Total pages: 1811086 > > [ 0.000000] Kernel command line: ro root=LABEL=/ > console=ttyS0,115200n8 > > [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) > > [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, > > 8388608 bytes) > > [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, > > 4194304 bytes) > > [ 0.000000] Initializing CPU#0 > > [ 0.000000] DMA: Placing 64MB software IO TLB between > > ffff880020000000 - ffff880024000000 > > [ 0.000000] DMA: software IO TLB at phys 0x20000000 - 0x24000000 > > [ 0.000000] xen_swiotlb_fixup: buf=ffff880020000000 size=67108864 > > [ 0.000000] xen_swiotlb_fixup: buf=ffff880024060000 size=32768 > > [ 0.000000] Memory: 5621304k/8154016k available (6859k kernel code, > > 791636k absent, 1740080k reserved, 4237k data, 536k init) > > [ 0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, > > CPUs=8, Nodes=1 > > [ 0.000000] Hierarchical RCU implementation. > > [ 0.000000] NR_IRQS:4352 nr_irqs:2304 > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high > level) > > [ 0.000000] xen: sci override: source_irq=9 global_irq=9 trigger=c > > polarity=1 > > [ 0.000000] xen_allocate_pirq: returning irq 9 for gsi 9 > > [ 0.000000] xen: acpi sci 9 > > [ 0.000000] Console: colour VGA+ 80x25 > > [ 0.000000] console [ttyS0] enabled > > [ 0.000000] installing Xen timer for CPU 0 > > [ 0.000000] Detected 2992.618 MHz processor. > > [ 0.000999] Calibrating delay loop (skipped), value calculated using > > timer frequency.. 5985.23 BogoMIPS (lpj=2992618) > > [ 0.001020] Security Framework initialized > > [ 0.001999] SELinux: Initializing. > > [ 0.001999] Mount-cache hash table entries: 256 > > [ 0.002201] Initializing cgroup subsys ns > > [ 0.002999] Initializing cgroup subsys cpuacct > > [ 0.002999] Initializing cgroup subsys freezer > > [ 0.003022] CPU: L1 I cache: 32K, L1 D cache: 32K > > [ 0.003999] CPU: L2 cache: 6144K > > [ 0.004004] CPU: Physical Processor ID: 0 > > [ 0.004999] CPU: Processor Core ID: 0 > > [ 0.005004] mce: CPU supports 6 MCE banks > > [ 0.006015] Performance Events: unsupported p6 CPU model 23 no PMU > > driver, software events only. > > [ 0.006998] SMP alternatives: switching to UP code > > [ 0.007006] ACPI: Core revision 20090903 > > [ 0.018279] installing Xen timer for CPU 1 > > [ 0.019035] SMP alternatives: switching to SMP code > > [ 0.000999] Initializing CPU#1 > > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > > [ 0.000999] CPU: L2 cache: 6144K > > [ 0.000999] CPU: Physical Processor ID: 1 > > [ 0.000999] CPU: Processor Core ID: 0 > > [ 0.020238] installing Xen timer for CPU 2 > > [ 0.000999] Initializing CPU#2 > > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > > [ 0.000999] CPU: L2 cache: 6144K > > [ 0.000999] CPU: Physical Processor ID: 0 > > [ 0.000999] CPU: Processor Core ID: 2 > > [ 0.021293] installing Xen timer for CPU 3 > > [ 0.000999] Initializing CPU#3 > > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > > [ 0.000999] CPU: L2 cache: 6144K > > [ 0.000999] CPU: Physical Processor ID: 1 > > [ 0.000999] CPU: Processor Core ID: 2 > > [ 0.022262] installing Xen timer for CPU 4 > > [ 0.000999] Initializing CPU#4 > > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > > [ 0.000999] CPU: L2 cache: 6144K > > [ 0.000999] CPU: Physical Processor ID: 0 > > [ 0.000999] CPU: Processor Core ID: 1 > > [ 0.023210] installing Xen timer for CPU 5 > > [ 0.000999] Initializing CPU#5 > > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > > [ 0.000999] CPU: L2 cache: 6144K > > [ 0.000999] CPU: Physical Processor ID: 1 > > [ 0.000999] CPU: Processor Core ID: 1 > > [ 0.024214] installing Xen timer for CPU 6 > > [ 0.000999] Initializing CPU#6 > > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > > [ 0.000999] CPU: L2 cache: 6144K > > [ 0.000999] CPU: Physical Processor ID: 0 > > [ 0.000999] CPU: Processor Core ID: 3 > > [ 0.025229] installing Xen timer for CPU 7 > > [ 0.000999] Initializing CPU#7 > > [ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K > > [ 0.000999] CPU: L2 cache: 6144K > > [ 0.000999] CPU: Physical Processor ID: 1 > > [ 0.000999] CPU: Processor Core ID: 3 > > [ 0.026166] Brought up 8 CPUs > > [ 0.028121] Grant table initialized > > [ 0.029033] NET: Registered protocol family 16 > > [ 0.031039] ACPI FADT declares the system doesn''t support PCIe ASPM, > > so disable it > > [ 0.031995] ACPI: bus type pci registered > > [ 0.033056] PCI: MCFG configuration 0: base e0000000 segment 0 buses > > 0 - 255 > > [ 0.033994] PCI: MCFG area at e0000000 reserved in E820 > > [ 0.079095] PCI: Using MMCONFIG at e0000000 - efffffff > > [ 0.079987] PCI: Using configuration type 1 for base access > > [ 0.079987] PCI: Dell PowerEdge 1950 detected, enabling pci=bfsort. > > [ 0.107000] bio: create slab <bio-0> at 0 > > [ 0.109384] ERROR: Unable to locate IOAPIC for GSI 9 > > [ 0.112944] ACPI Error (psargs-0359): [CDW1] Namespace lookup > > failure, AE_NOT_FOUND > > [ 0.112982] ACPI Error (psparse-0537): Method parse/execution failed > > [\_SB_._OSC] (Node ffff8801f1404760), AE_NOT_FOUND > > [ 0.114889] ACPI: BIOS _OSI(Linux) query ignored > > [ 0.119506] ACPI: Interpreter enabled > > [ 0.119981] ACPI: (supports S0 S4 S5) > > [ 0.119981] ACPI: Using IOAPIC for interrupt routing > > [ 0.144495] ACPI: No dock devices found. > > [ 0.148165] ACPI: PCI Root Bridge [PCI0] (0000:00) > > [ 0.153130] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold > > [ 0.153976] pci 0000:00:00.0: PME# disabled > > [ 0.153976] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold > > [ 0.153976] pci 0000:00:02.0: PME# disabled > > [ 0.153976] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold > > [ 0.153976] pci 0000:00:03.0: PME# disabled > > [ 0.153976] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold > > [ 0.153976] pci 0000:00:04.0: PME# disabled > > [ 0.153976] pci 0000:00:05.0: PME# supported from D0 D3hot D3cold > > [ 0.153976] pci 0000:00:05.0: PME# disabled > > [ 0.153976] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold > > [ 0.153976] pci 0000:00:06.0: PME# disabled > > [ 0.153976] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold > > [ 0.153976] pci 0000:00:07.0: PME# disabled > > [ 0.153976] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold > > [ 0.153976] pci 0000:00:1c.0: PME# disabled > > [ 0.234361] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold > > [ 0.234964] pci 0000:00:1d.7: PME# disabled > > [ 0.234964] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold > > [ 0.234964] pci 0000:04:00.0: PME# disabled > > [ 0.234964] pci 0000:04:00.3: PME# supported from D0 D3hot D3cold > > [ 0.234964] pci 0000:04:00.3: PME# disabled > > [ 0.234964] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold > > [ 0.234964] pci 0000:05:00.0: PME# disabled > > [ 0.234964] pci 0000:05:01.0: PME# supported from D0 D3hot D3cold > > [ 0.234964] pci 0000:05:01.0: PME# disabled > > [ 0.234964] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold > > [ 0.234964] pci 0000:06:00.0: PME# disabled > > [ 0.234964] pci 0000:07:00.0: PME# supported from D3hot D3cold > > [ 0.234964] pci 0000:07:00.0: PME# disabled > > [ 0.234964] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold > > [ 0.234964] pci 0000:02:00.0: PME# disabled > > [ 0.234964] pci 0000:03:00.0: PME# supported from D3hot D3cold > > [ 0.234964] pci 0000:03:00.0: PME# disabled > > [ 0.350141] pci 0000:00:1e.0: transparent bridge > > [ 0.368092] ACPI: PCI Interrupt Link [LK00] (IRQs 3 4 5 *6 7 10 11 12) > > [ 0.368951] ACPI: PCI Interrupt Link [LK01] (IRQs 3 4 5 6 7 10 11 12) > > *0, disabled. > > [ 0.368951] ACPI: PCI Interrupt Link [LK02] (IRQs 3 4 5 6 7 10 11 12) > > *0, disabled. > > [ 0.368951] ACPI: PCI Interrupt Link [LK03] (IRQs 3 4 *5 6 7 10 11 12) > > [ 0.368951] ACPI: PCI Interrupt Link [LK04] (IRQs 3 4 5 6 7 *10 11 12) > > [ 0.368951] ACPI: PCI Interrupt Link [LK05] (IRQs 3 4 5 6 7 10 *11 12) > > [ 0.368951] ACPI: PCI Interrupt Link [LK06] (IRQs 3 4 5 6 7 10 11 12) > > *0, disabled. > > [ 0.368951] ACPI: PCI Interrupt Link [LK07] (IRQs 3 4 5 6 7 10 11 12) > > *0, disabled. > > [ 0.424003] xen_balloon: Initialising balloon driver with page order > 0. > > [ 0.431002] last_pfn = 0x1f1ae8 max_arch_pfn = 0x400000000 > > [ 0.444032] vgaarb: device added: > > PCI:0000:0e:0d.0,decodes=io+mem,owns=io+mem,locks=none > > [ 0.444951] vgaarb: loaded > > [ 0.455011] SCSI subsystem initialized > > [ 0.460054] usbcore: registered new interface driver usbfs > > [ 0.466009] usbcore: registered new interface driver hub > > [ 0.470993] usbcore: registered new device driver usb > > [ 0.476983] PCI: Using ACPI for IRQ routing > > [ 0.482057] cfg80211: Using static regulatory domain info > > [ 0.482951] cfg80211: Regulatory domain: US > > [ 0.482951] (start_freq - end_freq @ bandwidth), (max_antenna_gain, > > max_eirp) > > [ 0.482951] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, > > 2700 mBm) > > [ 0.482951] (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, > > 2300 mBm) > > [ 0.482951] (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, > > 2300 mBm) > > [ 0.482951] (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, > > 2300 mBm) > > [ 0.482951] (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, > > 2300 mBm) > > [ 0.482951] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, > > 3000 mBm) > > [ 0.535965] cfg80211: Calling CRDA for country: US > > [ 0.540983] NetLabel: Initializing > > [ 0.541951] NetLabel: domain hash size = 128 > > [ 0.541951] NetLabel: protocols = UNLABELED CIPSOv4 > > [ 0.541951] NetLabel: unlabeled traffic allowed by default > > [ 0.558140] Switching to clocksource xen > > [ 0.566033] pnp: PnP ACPI init > > [ 0.569116] ACPI: bus type pnp registered > > [ 0.573923] xen_allocate_pirq: returning irq 13 for gsi 13 > > [ 0.579899] xen_allocate_pirq: returning irq 8 for gsi 8 > > [ 0.586186] xen_allocate_pirq: returning irq 4 for gsi 4 > > [ 0.592155] xen_allocate_pirq: returning irq 3 for gsi 3 > > [ 0.602971] pnp: PnP ACPI: found 12 devices > > [ 0.603524] ACPI: ACPI bus type pnp unregistered > > [ 0.603524] system 00:08: ioport range 0x800-0x87f has been reserved > > [ 0.603524] system 00:08: ioport range 0x880-0x8bf has been reserved > > [ 0.603524] system 00:08: ioport range 0x8c0-0x8df has been reserved > > [ 0.603524] system 00:08: ioport range 0x8e0-0x8e3 has been reserved > > [ 0.603524] system 00:08: ioport range 0x900-0x900 has been reserved > > [ 0.603524] system 00:08: ioport range 0xc00-0xc7f has been reserved > > [ 0.603524] system 00:08: ioport range 0xca0-0xca7 has been reserved > > [ 0.603524] system 00:08: ioport range 0xca9-0xcab has been reserved > > [ 0.603524] system 00:08: ioport range 0xcad-0xcaf has been reserved > > [ 0.603524] system 00:09: ioport range 0xca8-0xca8 has been reserved > > [ 0.603524] system 00:09: ioport range 0xcac-0xcac has been reserved > > [ 0.603524] system 00:0a: iomem range 0xe0000000-0xefffffff has been > > reserved > > [ 0.694730] PM-Timer failed consistency check (0x0xffffff) - > aborting. > > [ 0.695439] pci 0000:06:00.0: PCI bridge, secondary bus 0000:07 > > [ 0.695439] pci 0000:06:00.0: IO window: disabled > > [ 0.695439] pci 0000:06:00.0: MEM window: 0xf4000000-0xf7ffffff > > [ 0.695439] pci 0000:06:00.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:05:00.0: PCI bridge, secondary bus 0000:06 > > [ 0.695439] pci 0000:05:00.0: IO window: disabled > > [ 0.695439] pci 0000:05:00.0: MEM window: 0xf4000000-0xf7ffffff > > [ 0.695439] pci 0000:05:00.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:05:01.0: PCI bridge, secondary bus 0000:08 > > [ 0.695439] pci 0000:05:01.0: IO window: disabled > > [ 0.695439] pci 0000:05:01.0: MEM window: disabled > > [ 0.695439] pci 0000:05:01.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:04:00.0: PCI bridge, secondary bus 0000:05 > > [ 0.695439] pci 0000:04:00.0: IO window: disabled > > [ 0.695439] pci 0000:04:00.0: MEM window: 0xf4000000-0xf7ffffff > > [ 0.695439] pci 0000:04:00.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:04:00.3: PCI bridge, secondary bus 0000:09 > > [ 0.695439] pci 0000:04:00.3: IO window: disabled > > [ 0.695439] pci 0000:04:00.3: MEM window: disabled > > [ 0.695439] pci 0000:04:00.3: PREFETCH window: disabled > > [ 0.695439] pci 0000:00:02.0: PCI bridge, secondary bus 0000:04 > > [ 0.695439] pci 0000:00:02.0: IO window: disabled > > [ 0.695439] pci 0000:00:02.0: MEM window: 0xf2000000-0xf7ffffff > > [ 0.695439] pci 0000:00:02.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:00:03.0: PCI bridge, secondary bus 0000:01 > > [ 0.695439] pci 0000:00:03.0: IO window: 0xe000-0xefff > > [ 0.695439] pci 0000:00:03.0: MEM window: 0xfc300000-0xfc5fffff > > [ 0.695439] pci 0000:00:03.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:00:04.0: PCI bridge, secondary bus 0000:0a > > [ 0.695439] pci 0000:00:04.0: IO window: disabled > > [ 0.695439] pci 0000:00:04.0: MEM window: disabled > > [ 0.695439] pci 0000:00:04.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:00:05.0: PCI bridge, secondary bus 0000:0b > > [ 0.695439] pci 0000:00:05.0: IO window: disabled > > [ 0.695439] pci 0000:00:05.0: MEM window: disabled > > [ 0.695439] pci 0000:00:05.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:00:06.0: PCI bridge, secondary bus 0000:0c > > [ 0.695439] pci 0000:00:06.0: IO window: disabled > > [ 0.695439] pci 0000:00:06.0: MEM window: disabled > > [ 0.695439] pci 0000:00:06.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:00:07.0: PCI bridge, secondary bus 0000:0d > > [ 0.695439] pci 0000:00:07.0: IO window: disabled > > [ 0.695439] pci 0000:00:07.0: MEM window: disabled > > [ 0.695439] pci 0000:00:07.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:02:00.0: PCI bridge, secondary bus 0000:03 > > [ 0.695439] pci 0000:02:00.0: IO window: disabled > > [ 0.695439] pci 0000:02:00.0: MEM window: 0xf8000000-0xfbffffff > > [ 0.695439] pci 0000:02:00.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02 > > [ 0.695439] pci 0000:00:1c.0: IO window: disabled > > [ 0.695439] pci 0000:00:1c.0: MEM window: 0xf8000000-0xfbffffff > > [ 0.695439] pci 0000:00:1c.0: PREFETCH window: disabled > > [ 0.695439] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:0e > > [ 0.695439] pci 0000:00:1e.0: IO window: 0xd000-0xdfff > > [ 0.695439] pci 0000:00:1e.0: MEM window: 0xfc100000-0xfc2fffff > > [ 0.695439] pci 0000:00:1e.0: PREFETCH window: > > 0x000000d8000000-0x000000dfffffff > > [ 1.012173] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> > > IRQ 16 > > [ 1.013154] xen_allocate_pirq: returning irq 16 for gsi 16 > > [ 1.024509] Already setup the GSI :16 > > [ 1.025505] pci 0000:04:00.0: PCI INT A -> GSI 16 (level, low) -> > > IRQ 16 > > [ 1.025505] xen_allocate_pirq: returning irq 16 for gsi 16 > > [ 1.040622] Already setup the GSI :16 > > [ 1.041617] pci 0000:05:00.0: PCI INT A -> GSI 16 (level, low) -> > > IRQ 16 > > [ 1.041617] xen_allocate_pirq: returning irq 16 for gsi 16 > > [ 1.057048] Already setup the GSI :16 > > [ 1.058044] pci 0000:05:01.0: PCI INT A -> GSI 16 (level, low) -> > > IRQ 16 > > [ 1.058044] xen_allocate_pirq: returning irq 16 for gsi 16 > > [ 1.073308] Already setup the GSI :16 > > [ 1.074303] pci 0000:00:03.0: PCI INT A -> GSI 16 (level, low) -> > > IRQ 16 > > [ 1.074303] xen_allocate_pirq: returning irq 16 for gsi 16 > > [ 1.089155] Already setup the GSI :16 > > [ 1.090151] pci 0000:00:04.0: PCI INT A -> GSI 16 (level, low) -> > > IRQ 16 > > [ 1.090151] xen_allocate_pirq: returning irq 16 for gsi 16 > > [ 1.105016] Already setup the GSI :16 > > [ 1.106010] pci 0000:00:06.0: PCI INT A -> GSI 16 (level, low) -> > > IRQ 16 > > [ 1.106010] xen_allocate_pirq: returning irq 16 for gsi 16 > > [ 1.120874] Already setup the GSI :16 > > [ 1.121869] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> > > IRQ 16 > > [ 1.121869] NET: Registered protocol family 2 > > [ 1.135776] IP route cache hash table entries: 262144 (order: 9, > > 2097152 bytes) > > [ 1.143882] TCP established hash table entries: 262144 (order: 10, > > 4194304 bytes) > > [ 1.144780] TCP bind hash table entries: 65536 (order: 8, 1048576 > > bytes) > > [ 1.144780] TCP: Hash tables configured (established 262144 bind > 65536) > > [ 1.144780] TCP reno registered > > [ 1.144780] NET: Registered protocol family 1 > > [ 1.174826] RPC: Registered udp transport module. > > [ 1.175732] RPC: Registered tcp transport module. > > [ 1.175732] RPC: Registered tcp NFSv4.1 backchannel transport module. > > [ 1.190860] pci 0000:00:1f.0: rerouting interrupts for [8086:2670] > > [ 1.197132] Trying to unpack rootfs image as initramfs... > > [ 1.205725] Freeing initrd memory: 2773k freed > > [ 1.206442] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) > > [ 1.206442] DMA: Placing 64MB software IO TLB between > > ffff880020000000 - ffff880024000000 > > [ 1.206442] DMA: software IO TLB at phys 0x20000000 - 0x24000000 > > [ 1.231298] kvm: no hardware support > > [ 1.232268] has_svm: not amd > > [ 1.232268] kvm: no hardware support > > [ 1.251374] Microcode Update Driver: v2.00 > > <tigran@aivazian.fsnet.co.uk <mailto:tigran@aivazian.fsnet.co.uk>>, > > Peter Oruba > > [ 1.252361] Scanning for low memory corruption every 60 seconds > > [ 1.265938] audit: initializing netlink socket (disabled) > > [ 1.271347] type=2000 audit(1286307216.193:1): initialized > > [ 1.285580] HugeTLB registered 2 MB page size, pre-allocated 0 pages > > [ 1.300285] VFS: Disk quotas dquot_6.5.2 > > [ 1.304392] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) > > [ 1.313459] Installing knfsd (copyright (C) 1996 okir@monad.swb.de > > <mailto:okir@monad.swb.de>). > > [ 1.320630] OCFS2 1.5.0 > > [ 1.324237] ocfs2: Registered cluster interface o2cb > > [ 1.326194] OCFS2 Node Manager 1.5.0 > > [ 1.333051] OCFS2 DLM 1.5.0 > > [ 1.334034] OCFS2 DLMFS 1.5.0 > > [ 1.339087] OCFS2 User DLM kernel interface loaded > > [ 1.340045] msgmni has been set to 10986 > > [ 1.349436] alg: No test for stdrng (krng) > > [ 1.353843] Block layer SCSI generic (bsg) driver version 0.4 loaded > > (major 252) > > [ 1.354830] io scheduler noop registered > > [ 1.354830] io scheduler anticipatory registered > > [ 1.354830] io scheduler deadline registered > > [ 1.374221] io scheduler cfq registered (default) > > [ 1.395873] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 > > [ 1.402413] input: Power Button as /class/input/input0 > > [ 1.403396] ACPI: Power Button [PWRF] > > [ 1.412855] Marking TSC unstable due to TSC halts in idle > > [ 1.418313] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > > [ 1.424834] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > > [ 1.431278] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > > [ 1.437730] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > > [ 1.444189] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > > [ 1.450639] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > > [ 1.457086] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > > [ 1.463609] ACPI: CPU-1 (power states: C1[C1] C2[C2] C3[C3]) > > [ 1.473921] Event-channel device installed. > > [ 1.481040] ------------[ cut here ]------------ > > [ 1.482005] kernel BUG at > > > /home/jrao/xen-4.0-testing.hg/linux-2.6-pvops.git/drivers/xen/balloon.c:271! > > [ 1.482005] invalid opcode: 0000 [#1] SMP > > [ 1.482005] last sysfs file: > > [ 1.482005] CPU 0 > > [ 1.482005] Modules linked in: > > [ 1.482005] Pid: 19, comm: events/0 Not tainted 2.6.32.23 #6 > > PowerEdge 1950 > > [ 1.482005] RIP: e030:[<ffffffff8134457e>] [<ffffffff8134457e>] > > balloon_process+0x1e3/0x5a8 > > [ 1.482005] RSP: e02b:ffff8801f150bdc0 EFLAGS: 00010216 > > [ 1.482005] RAX: 000000000009d730 RBX: ffff88002c5acd08 RCX: > > ffff88002c5b3d30 > > [ 1.482005] RDX: ffffffff81c7a000 RSI: ffff8801f150be20 RDI: > > 0000000000000ae2 > > [ 1.482005] RBP: ffff8801f150be70 R08: ffff8801f150a000 R09: > > dead000000200200 > > [ 1.482005] R10: dead000000100100 R11: 0000000000000000 R12: > > 000000000015c517 > > [ 1.482005] R13: 0000000000206323 R14: ffff88002c5b3d08 R15: > > ffffffff8134439b > > [ 1.482005] FS: 0000000000000000(0000) GS:ffff880028038000(0000) > > knlGS:0000000000000000 > > [ 1.482005] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b > > [ 1.482005] CR2: 0000000000000000 CR3: 0000000001001000 CR4: > > 0000000000002660 > > [ 1.482005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: > > 0000000000000000 > > [ 1.482005] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: > > 0000000000000400 > > [ 1.482005] Process events/0 (pid: 19, threadinfo ffff8801f150a000, > > task ffff8801f14ebc00) > > [ 1.482005] Stack: > > [ 1.482005] 00000000000002c0 0000000000000200 0000 > > <callto:+1200%200000>020081a0eec0 > > 0000000000000200 > > [ 1.482005] <0> ffff8801f150bdf0 ffffffff81067b0f ffff8801f150be70 > > 0000000000000000 > > [ 1.482005] <0> ffff880028040288 0000 > > <callto:+1288%200000>000000000008 ffff8801f14ebc00 > > ffff8801f1478000 > > [ 1.482005] Call Trace: > > [ 1.482005] [<ffffffff81067b0f>] ? need_resched+0x1e/0x28 > > [ 1.482005] [<ffffffff8134439b>] ? balloon_process+0x0/0x5a8 > > [ 1.482005] [<ffffffff8108991f>] worker_thread+0x144/0x1e0 > > [ 1.482005] [<ffffffff8108ce92>] ? autoremove_wake_function+0x0/0x38 > > [ 1.482005] [<ffffffff810897db>] ? worker_thread+0x0/0x1e0 > > [ 1.482005] [<ffffffff8108cb0f>] kthread+0x69/0x71 > > [ 1.482005] [<ffffffff8103ccea>] child_rip+0xa/0x20 > > [ 1.482005] [<ffffffff8103bea1>] ? int_ret_from_sys_call+0x7/0x1b > > [ 1.482005] [<ffffffff8103c65d>] ? retint_restore_args+0x5/0x6 > > [ 1.482005] [<ffffffff8103cce0>] ? child_rip+0x0/0x20 > > [ 1.482005] Code: 4c 0f af e0 80 3d c4 b1 78 00 00 48 8b 45 88 4c 8b > > 2c c5 60 17 c5 81 75 0d 4c 89 e7 e8 21 1a cf ff 48 ff c0 75 05 45 31 ff > > eb 5a <0f> 0 > > [ 1.482005] RIP [<ffffffff8134457e>] balloon_process+0x1e3/0x5a8 > > [ 1.482005] RSP <ffff8801f150bdc0> > > [ 1.482005] ---[ end trace a7919e7f17c0a725 ]--- > > > > > > _______________________________________________ > > 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
Jia Rao
2010-Oct-05 22:00 UTC
Re: [Xen-devel] [SPAM] pvops 2.6.32.23 failed to boot due to balloon.c
Forgot to post the pvops changeset
commit 41a85de5caef68bbd58e11ed7b781b7867d96eaa
Merge: 62bf426... 0ee0f94...
Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Date: Tue Sep 28 11:20:40 2010 -0700
Merge remote branch ''stable-2.6.32/master'' into
xen/next-2.6.32
* stable-2.6.32/master: (69 commits)
Linux 2.6.32.23
x86: Add memory modify constraints to xchg() and cmpxchg()
alpha: Fix printk format errors
sis-agp: Remove SIS 760, handled by amd64-agp
MIPS: Sibyte: Fix M3 TLB exception handler workaround.
pata_pdc202xx_old: fix UDMA mode for PDC2026x chipsets
pata_pdc202xx_old: fix UDMA mode for Promise UDMA33 cards
MIPS: uasm: Add OR instruction.
MIPS: Set io_map_base for several PCI bridges lacking it
MIPS: Quit using undefined behavior of ADDU in 64-bit atomic
operations.
Input: add compat support for sysfs and /proc capabilities output
inotify: fix inotify oneshot support
hostap_pci: set dev->base_addr during probe
gro: Fix bogus gso_size on the first fraglist entry
clocksource: sh_tmu: compute mult and shift before registration
dasd: use correct label location for diag fba disks
asix: fix setting mac address for AX88772
3c503: Fix IRQ probing
sctp: Do not reset the packet during sctp_packet_config().
Fix unprotected access to task credentials in waitid()
...
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Jeremy Fitzhardinge
2010-Oct-05 22:34 UTC
Re: [Xen-devel] [SPAM] pvops 2.6.32.23 failed to boot due to balloon.c
On 10/05/2010 03:00 PM, Jia Rao wrote:> Forgot to post the pvops changesetOK, this should be fixed in xen/next-2.6.32. The test system hasn''t updated xen/stable-2.6.32.x yet. J> > commit 41a85de5caef68bbd58e11ed7b781b7867d96eaa > Merge: 62bf426... 0ee0f94... > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com > <mailto:jeremy.fitzhardinge@citrix.com>> > Date: Tue Sep 28 11:20:40 2010 -0700 > > Merge remote branch ''stable-2.6.32/master'' into xen/next-2.6.32 > > * stable-2.6.32/master: (69 commits) > Linux 2.6.32.23 > x86: Add memory modify constraints to xchg() and cmpxchg() > alpha: Fix printk format errors > sis-agp: Remove SIS 760, handled by amd64-agp > MIPS: Sibyte: Fix M3 TLB exception handler workaround. > pata_pdc202xx_old: fix UDMA mode for PDC2026x chipsets > pata_pdc202xx_old: fix UDMA mode for Promise UDMA33 cards > MIPS: uasm: Add OR instruction. > MIPS: Set io_map_base for several PCI bridges lacking it > MIPS: Quit using undefined behavior of ADDU in 64-bit atomic > operations. > Input: add compat support for sysfs and /proc capabilities output > inotify: fix inotify oneshot support > hostap_pci: set dev->base_addr during probe > gro: Fix bogus gso_size on the first fraglist entry > clocksource: sh_tmu: compute mult and shift before registration > dasd: use correct label location for diag fba disks > asix: fix setting mac address for AX88772 > 3c503: Fix IRQ probing > sctp: Do not reset the packet during sctp_packet_config(). > Fix unprotected access to task credentials in waitid() > ... >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel