Hi,
I''ve not tried pv_ops for a long time but just got a new system
(Supermicro X9DRL-iF) so decided to try 3.5.0 with the latest Xen
4.2-unstable, unfortunately the system crashes immediately after
loading dom0:
traps.c:486:d0 Unhandled invalid opcode fault/trap [#6] on VCPU 0 [ec=0000]
I''ve tried loading both bzImage and vmlinuz (gzip compressed vmlinuz)
with the same result.
Full boot log:
root (hd0,0)
Filesystem type is ext2fs, partition type 0x83
kernel /xen-4.2-unstable.gz iommu=1 iommu_inclusive_mapping=1 com1=38400,8n1 co
nsole=com1 noirqbalance watchdog dom0_vcpus_pin loglvl=all guest_loglvl=all cpu
idle conring_size=65536
[Multiboot-elf, <0x100000:0 ! __ __ _ _
____ _ _ _
\ \/ /___ _ __ | || | |___ \ _ _ _ __ ___| |_ __ _| |__ | | ___ *
\ // _ \ ''_ \ | || |_ __) |__| | | | ''_ \/ __| __/ _` |
''_ \| |/ _ \ *
/ \ __/ | | | |__ _| / __/|__| |_| | | | \__ \ || (_| | |_) | | __/ *
/_/\_\___|_| |_| |_|(_)_____| \__,_|_| |_|___/\__\__,_|_.__/|_|\___| *
*
(XEN) Xen version 4.2-unstable (@josims.local) (gcc version 4.5.3
(Gentoo 4.5.3-r2 p1.1, pie-0.4.7) ) Fri Jul 27 20:28:57 BST 2012
(XEN) Latest ChangeSet: Thu Jul 26 10:55:09 2012 +0100 25667:b0fc6f8d5066 *
(XEN) Bootloader: GNU GRUB 0.97 *
(XEN) Command line: iommu=1 iommu_inclusive_mapping=1 com1=38400,8n1
console=com1 noirqbalance watchdog dom0_vcpus_pin loglvl=all
guest_loglvl=all cpuidle conring_size=65536 Use the * and * keys to
select which entry is highlighted.
(XEN) Video information: ''e'' to edit the selected command in
the
(XEN) VGA is text mode 80x25, font 8x16ine, ''o'' to open a new
line
(XEN) VBE/DDC methods: none; EDID transfer time: 0 secondsve the
(XEN) EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN) Found 4 MBR signatures
(XEN) Found 6 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000008e400 (usable)
(XEN) 000000000008e400 - 00000000000a0000 (reserved)
(XEN) 00000000000e0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000007e49a000 (usable)
(XEN) 000000007e49a000 - 000000007e5b2000 (ACPI NVS)
(XEN) 000000007e5b2000 - 000000007f1b2000 (reserved)
(XEN) 000000007f1b2000 - 000000007f22e000 (ACPI data)
(XEN) 000000007f22e000 - 000000007f2c7000 (reserved)
(XEN) 000000007f2c7000 - 000000007f2ce000 (ACPI NVS)
(XEN) 000000007f2ce000 - 000000007f339000 (reserved)
(XEN) 000000007f339000 - 000000007f341000 (ACPI NVS)
(XEN) 000000007f341000 - 000000007f36a000 (reserved)
(XEN) 000000007f36a000 - 000000007f800000 (ACPI NVS)
(XEN) 0000000080000000 - 0000000090000000 (reserved)
(XEN) 00000000fed1c000 - 00000000fed40000 (reserved)
(XEN) 00000000ff000000 - 0000000100000000 (reserved)
(XEN) 0000000100000000 - 0000000880000000 (usable)
(XEN) ACPI: RSDP 000F0490, 0024 (r2 ALASKA)
(XEN) ACPI: XSDT 7F1B2088, 0094 (r1 ALASKA A M I 1072009 AMI 10013)
(XEN) ACPI: FACP 7F1BC860, 00F4 (r4 ALASKA A M I 1072009 AMI 10013)
(XEN) ACPI: DSDT 7F1B21B0, A6AD (r2 ALASKA A M I 15 INTL 20091112)
(XEN) ACPI: FACS 7F33EF80, 0040
(XEN) ACPI: APIC 7F1BC958, 01B4 (r3 ALASKA A M I 1072009 AMI 10013)
(XEN) ACPI: MCFG 7F1BCB10, 003C (r1 ALASKA OEMMCFG. 1072009 MSFT 97)
(XEN) ACPI: SRAT 7F1BCB50, 0430 (r1 A M I AMI SRAT 1 AMI. 0)
(XEN) ACPI: SLIT 7F1BCF80, 0030 (r1 A M I AMI SLIT 0 AMI. 0)
(XEN) ACPI: HPET 7F1BCFB0, 0038 (r1 ALASKA A M I 1072009 AMI. 5)
(XEN) ACPI: SPMI 7F1BCFE8, 0040 (r5 A M I OEMSPMI 0 AMI. 0)
(XEN) ACPI: SSDT 7F1BD028, 70104 (r2 INTEL CpuPm 4000 INTL 20091112)
(XEN) ACPI: DMAR 7F22D130, 0188 (r1 A M I OEMDMAR 1 INTL 1)
(XEN) ACPI: EINJ 7F22D2B8, 0130 (r1 AMI AMI EINJ 0 0)
(XEN) ACPI: ERST 7F22D3E8, 0210 (r1 AMIER AMI ERST 0 0)
(XEN) ACPI: HEST 7F22D5F8, 00A8 (r1 AMI AMI HEST 0 0)
(XEN) ACPI: BERT 7F22D6A0, 0030 (r1 AMI AMI BERT 0 0)
(XEN) ACPI: BGRT 7F22D6D0, 0038 (r0 ALASKA A M I 1072009 AMI 10013)
(XEN) System RAM: 32740MB (33525920kB)
(XEN) SRAT: PXM 0 -> APIC 0 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 1 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 2 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 3 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 4 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 5 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 6 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 7 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 8 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 9 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 10 -> Node 0
(XEN) SRAT: PXM 0 -> APIC 11 -> Node 0
(XEN) SRAT: PXM 1 -> APIC 32 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 33 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 34 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 35 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 36 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 37 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 38 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 39 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 40 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 41 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 42 -> Node 1
(XEN) SRAT: PXM 1 -> APIC 43 -> Node 1
(XEN) SRAT: Node 0 PXM 0 0-80000000
(XEN) SRAT: Node 0 PXM 0 100000000-480000000
(XEN) SRAT: Node 1 PXM 1 480000000-880000000
(XEN) NUMA: Using 19 for the hash shift.
(XEN) Domain heap initialised DMA width 32 bits
(XEN) found SMP MP-table at 000fdb10
(XEN) DMI 2.7 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x408
(XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0]
(XEN) ACPI: 32/64X FACS address mismatch in FADT -
7f33ef80/0000000000000000, using 32
(XEN) ACPI: wakeup_vec[7f33ef8c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
(XEN) Processor #0 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
(XEN) Processor #2 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
(XEN) Processor #4 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled)
(XEN) Processor #6 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] enabled)
(XEN) Processor #8 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] enabled)
(XEN) Processor #10 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x20] enabled)
(XEN) Processor #32 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x22] enabled)
(XEN) Processor #34 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x24] enabled)
(XEN) Processor #36 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x26] enabled)
(XEN) Processor #38 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x28] enabled)
(XEN) Processor #40 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x2a] enabled)
(XEN) Processor #42 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
(XEN) Processor #1 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
(XEN) Processor #3 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
(XEN) Processor #5 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
(XEN) Processor #7 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] enabled)
(XEN) Processor #9 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] enabled)
(XEN) Processor #11 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x21] enabled)
(XEN) Processor #33 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x23] enabled)
(XEN) Processor #35 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x25] enabled)
(XEN) Processor #37 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x27] enabled)
(XEN) Processor #39 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x29] enabled)
(XEN) Processor #41 6:13 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x2b] enabled)
(XEN) Processor #43 6:13 APIC version 21
(XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x16] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x15] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x17] high edge lint[0x1])
(XEN) Overriding APIC driver with bigsmp
(XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: IOAPIC (id[0x02] address[0xfec01000] gsi_base[24])
(XEN) IOAPIC[1]: apic_id 2, version 32, address 0xfec01000, GSI 24-47
(XEN) ACPI: IOAPIC (id[0x03] address[0xfec40000] gsi_base[48])
(XEN) IOAPIC[2]: apic_id 3, version 32, address 0xfec40000, GSI 48-71
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode: Phys. Using 3 I/O APICs
(XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000
(XEN) ERST table is invalid
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) SMP: Allowing 24 CPUs (0 hotplug CPUs)
(XEN) IRQ limits: 72 GSI, 4552 MSI/MSI-X
(XEN) Switched to APIC driver x2apic_cluster.
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2500.105 MHz processor.
(XEN) Initing memory sharing.
(XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7
(XEN) mce_intel.c:1239: MCA Capability: BCAST 1 SER 1 CMCI 1 firstbank
0 extended MCE MSR 0
(XEN) Intel machine check reporting enabled
(XEN) PCI: MCFG configuration 0: base 80000000 segment 0000 buses 00 - ff
(XEN) PCI: MCFG area at 80000000 reserved in E820
(XEN) PCI: Using MCFG for segment 0000 bus 00-ff
(XEN) Intel VT-d Snoop Control enabled.
(XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
(XEN) Intel VT-d Queued Invalidation enabled.
(XEN) Intel VT-d Interrupt Remapping enabled.
(XEN) Intel VT-d Shared EPT tables enabled.
(XEN) I/O virtualisation enabled
(XEN) - Dom0 mode: Relaxed
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using old ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) TSC deadline timer enabled
(XEN) Platform timer is 14.318MHz HPET
(XEN) Defaulting to alternative key handling; send ''A'' to
switch to normal mode.
(XEN) Allocated console ring of 65536 KiB.
(XEN) VMX: Supported advanced features:
(XEN) - APIC MMIO access virtualisation
(XEN) - APIC TPR shadow
(XEN) - Extended Page Tables (EPT)
(XEN) - Virtual-Processor Identifiers (VPID)
(XEN) - Virtual NMI
(XEN) - MSR direct-access bitmap
(XEN) - Unrestricted Guest
(XEN) HVM: ASIDs enabled.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) Brought up 24 CPUs
(XEN) Testing NMI watchdog --- CPU#0 okay. CPU#1 okay. CPU#2 okay.
CPU#3 okay. CPU#4 okay. CPU#5 okay. CPU#6 okay. CPU#7 okay. CPU#8
okay. CPU#9 okay. CPU#10 okay. CPU#11 okay. CPU#12 okay. CPU#13 okay.
CPU#14 okay. CPU#15 okay. CPU#16 okay. CPU#17 okay. CPU#18 okay.
CPU#19 okay. CPU#20 okay. CPU#21 okay. CPU#22 okay. CPU#23 okay.
(XEN) ACPI sleep modes: S3
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) *** LOADING DOMAIN 0 ***
(XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x820000
(XEN) elf_parse_binary: phdr: paddr=0x1a00000 memsz=0x740e8
(XEN) elf_parse_binary: phdr: paddr=0x1a75000 memsz=0x13340
(XEN) elf_parse_binary: phdr: paddr=0x1a89000 memsz=0x549000
(XEN) elf_parse_binary: memory: 0x1000000 -> 0x1fd2000
(XEN) elf_xen_parse_note: GUEST_OS = "linux"
(XEN) elf_xen_parse_note: GUEST_VERSION = "2.6"
(XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0"
(XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
(XEN) elf_xen_parse_note: ENTRY = 0xffffffff81a89210
(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81001000
(XEN) elf_xen_parse_note: FEATURES =
"!writable_page_tables|pae_pgdir_above_4gb"
(XEN) elf_xen_parse_note: PAE_MODE = "yes"
(XEN) elf_xen_parse_note: LOADER = "generic"
(XEN) elf_xen_parse_note: unknown xen elf note (0xd)
(XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1
(XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000
(XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0
(XEN) elf_xen_addr_calc_check: addresses:
(XEN) virt_base = 0xffffffff80000000
(XEN) elf_paddr_offset = 0x0
(XEN) virt_offset = 0xffffffff80000000
(XEN) virt_kstart = 0xffffffff81000000
(XEN) virt_kend = 0xffffffff81fd2000
(XEN) virt_entry = 0xffffffff81a89210
(XEN) p2m_base = 0xffffffffffffffff
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1fd2000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 0000000430000000->0000000438000000 (8190061
pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff81000000->ffffffff81fd2000
(XEN) Init. ramdisk: ffffffff81fd2000->ffffffff81fd2000
(XEN) Phys-Mach map: ffffffff81fd2000->ffffffff85e8e368
(XEN) Start info: ffffffff85e8f000->ffffffff85e8f4b4
(XEN) Page tables: ffffffff85e90000->ffffffff85ec3000
(XEN) Boot stack: ffffffff85ec3000->ffffffff85ec4000
(XEN) TOTAL: ffffffff80000000->ffffffff86000000
(XEN) ENTRY ADDRESS: ffffffff81a89210
(XEN) Dom0 has maximum 24 VCPUs
(XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff81820000
(XEN) elf_load_binary: phdr 1 at 0xffffffff81a00000 -> 0xffffffff81a740e8
(XEN) elf_load_binary: phdr 2 at 0xffffffff81a75000 -> 0xffffffff81a88340
(XEN) elf_load_binary: phdr 3 at 0xffffffff81a89000 -> 0xffffffff81b11000
(XEN) Scrubbing Free RAM: .done.
(XEN) Initial low memory virq threshold set at 0x4000 pages.
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times
to switch
input to Xen)
(XEN) Freed 236kB init memory.
mapping kernel into physical memory
about to get started...
(XEN) traps.c:486:d0 Unhandled invalid opcode fault/trap [#6] on VCPU
0 [ec=0000]
(XEN) domain_crash_sync called from entry.S
(XEN) Domain 0 (vcpu#0) crashed on cpu#0:
(XEN) ----[ Xen-4.2-unstable x86_64 debug=y Not tainted ]----
(XEN) CPU: 0
(XEN) RIP: e033:[<ffffffff81a8f18e>]
(XEN) RFLAGS: 0000000000000206 EM: 1 CONTEXT: pv guest
(XEN) rax: ffffffff81fd3000 rbx: 0000000000000021 rcx: 0000000000001000
(XEN) rdx: ffffffff81fd2000 rsi: 0000000000001000 rdi: 0000000000001000
(XEN) rbp: 0000000000000088 rsp: ffffffff81a01d38 r8: 0000000000000088
(XEN) r9: 0000000000000021 r10: 0000000000000000 r11: 0000000100000000
(XEN) r12: 0000000000079700 r13: 0000000000000440 r14: 0000000000000088
(XEN) r15: 0000000000000021 cr0: 000000008005003b cr4: 00000000000426f0
(XEN) cr3: 0000000431a0b000 cr2: 0000000000000000
(XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033
(XEN) Guest stack trace from rsp=ffffffff81a01d38:
(XEN) 0000000000001000 0000000100000000 ffffffff81a8f18e 000000010000e030
(XEN) 0000000000010006 ffffffff81a01d70 000000000000e02b ffffffff81a8de7c
(XEN) 0000000000000108 0000000000851000 00000000007e8444 0000000000079700
(XEN) ffffffff81a01e20 ffffffff81a01df8 0000000000859445 ffffffff81a8e25c
(XEN) 00000000007d7800 0000000000851000 0000000000079793 ffffffff81a8ca2c
(XEN) 0000000000081bd8 0000000000081bd8 ffffffff81ac2990 00000000007d786d
(XEN) ffffffff81a01e20 0000000000000001 0000000000000000 0000000000007ff0
(XEN) ffffffff81a01e28 00000000007e8444 4000000000000000 00000000007d786d
(XEN) 0000000000081bd8 00000000007d786d ffffffff81ac297c 0000000000000000
(XEN) 0000000000000013 ffffffff81a8cda7 0000000800000014 00000007d786d000
(XEN) 0000000007528793 0000001400000000 0000000000000014 0000000000000013
(XEN) ffffffff00000014 ffffffff81ac2800 ffffffff81452556 7ff0000000000000
(XEN) 0000000000000000 ffffffffffffffff ffffffff81ac0000 ffffffff81a01f80
(XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81a9265a
(XEN) ffffffffffffffff ffffffff81a8f2f6 0000000000000010 ffffffff81a01f68
(XEN) ffffffff81a01f28 0000000000000000 ffffffff81452556 ffffffffffffffff
(XEN) ffffffff81ac0000 0000000000000000 0000000000000000 0000000000000000
(XEN) 0000000000000000 ffffffff81a8985a 0000000001bb4000 0000000000000000
(XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff85e90000
(XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81a8c6ed
(XEN) Domain 0 crashed: rebooting machine in 5 seconds.
(XEN) Resetting with ACPI MEMORY or I/O RESET_REG.
Andy
Setting dom0_mem=1024M enabled the system to boot. The system has 32gb ram, is this a known issue? Andy On Fri, Jul 27, 2012 at 1:04 PM, Andrew Lyon <andrew.lyon@gmail.com> wrote:> Hi, > > I''ve not tried pv_ops for a long time but just got a new system > (Supermicro X9DRL-iF) so decided to try 3.5.0 with the latest Xen > 4.2-unstable, unfortunately the system crashes immediately after > loading dom0: > > traps.c:486:d0 Unhandled invalid opcode fault/trap [#6] on VCPU 0 [ec=0000] > > I''ve tried loading both bzImage and vmlinuz (gzip compressed vmlinuz) > with the same result. > > Full boot log: > > > root (hd0,0) > Filesystem type is ext2fs, partition type 0x83 > kernel /xen-4.2-unstable.gz iommu=1 iommu_inclusive_mapping=1 com1=38400,8n1 co > nsole=com1 noirqbalance watchdog dom0_vcpus_pin loglvl=all guest_loglvl=all cpu > idle conring_size=65536 > [Multiboot-elf, <0x100000:0 ! __ __ _ _ > ____ _ _ _ > \ \/ /___ _ __ | || | |___ \ _ _ _ __ ___| |_ __ _| |__ | | ___ * > \ // _ \ ''_ \ | || |_ __) |__| | | | ''_ \/ __| __/ _` | ''_ \| |/ _ \ * > / \ __/ | | | |__ _| / __/|__| |_| | | | \__ \ || (_| | |_) | | __/ * > /_/\_\___|_| |_| |_|(_)_____| \__,_|_| |_|___/\__\__,_|_.__/|_|\___| * > * > (XEN) Xen version 4.2-unstable (@josims.local) (gcc version 4.5.3 > (Gentoo 4.5.3-r2 p1.1, pie-0.4.7) ) Fri Jul 27 20:28:57 BST 2012 > (XEN) Latest ChangeSet: Thu Jul 26 10:55:09 2012 +0100 25667:b0fc6f8d5066 * > (XEN) Bootloader: GNU GRUB 0.97 * > (XEN) Command line: iommu=1 iommu_inclusive_mapping=1 com1=38400,8n1 > console=com1 noirqbalance watchdog dom0_vcpus_pin loglvl=all > guest_loglvl=all cpuidle conring_size=65536 Use the * and * keys to > select which entry is highlighted. > (XEN) Video information: ''e'' to edit the selected command in the > (XEN) VGA is text mode 80x25, font 8x16ine, ''o'' to open a new line > (XEN) VBE/DDC methods: none; EDID transfer time: 0 secondsve the > (XEN) EDID info not retrieved because no DDC retrieval method detected > (XEN) Disc information: > (XEN) Found 4 MBR signatures > (XEN) Found 6 EDD information structures > (XEN) Xen-e820 RAM map: > (XEN) 0000000000000000 - 000000000008e400 (usable) > (XEN) 000000000008e400 - 00000000000a0000 (reserved) > (XEN) 00000000000e0000 - 0000000000100000 (reserved) > (XEN) 0000000000100000 - 000000007e49a000 (usable) > (XEN) 000000007e49a000 - 000000007e5b2000 (ACPI NVS) > (XEN) 000000007e5b2000 - 000000007f1b2000 (reserved) > (XEN) 000000007f1b2000 - 000000007f22e000 (ACPI data) > (XEN) 000000007f22e000 - 000000007f2c7000 (reserved) > (XEN) 000000007f2c7000 - 000000007f2ce000 (ACPI NVS) > (XEN) 000000007f2ce000 - 000000007f339000 (reserved) > (XEN) 000000007f339000 - 000000007f341000 (ACPI NVS) > (XEN) 000000007f341000 - 000000007f36a000 (reserved) > (XEN) 000000007f36a000 - 000000007f800000 (ACPI NVS) > (XEN) 0000000080000000 - 0000000090000000 (reserved) > (XEN) 00000000fed1c000 - 00000000fed40000 (reserved) > (XEN) 00000000ff000000 - 0000000100000000 (reserved) > (XEN) 0000000100000000 - 0000000880000000 (usable) > (XEN) ACPI: RSDP 000F0490, 0024 (r2 ALASKA) > (XEN) ACPI: XSDT 7F1B2088, 0094 (r1 ALASKA A M I 1072009 AMI 10013) > (XEN) ACPI: FACP 7F1BC860, 00F4 (r4 ALASKA A M I 1072009 AMI 10013) > (XEN) ACPI: DSDT 7F1B21B0, A6AD (r2 ALASKA A M I 15 INTL 20091112) > (XEN) ACPI: FACS 7F33EF80, 0040 > (XEN) ACPI: APIC 7F1BC958, 01B4 (r3 ALASKA A M I 1072009 AMI 10013) > (XEN) ACPI: MCFG 7F1BCB10, 003C (r1 ALASKA OEMMCFG. 1072009 MSFT 97) > (XEN) ACPI: SRAT 7F1BCB50, 0430 (r1 A M I AMI SRAT 1 AMI. 0) > (XEN) ACPI: SLIT 7F1BCF80, 0030 (r1 A M I AMI SLIT 0 AMI. 0) > (XEN) ACPI: HPET 7F1BCFB0, 0038 (r1 ALASKA A M I 1072009 AMI. 5) > (XEN) ACPI: SPMI 7F1BCFE8, 0040 (r5 A M I OEMSPMI 0 AMI. 0) > (XEN) ACPI: SSDT 7F1BD028, 70104 (r2 INTEL CpuPm 4000 INTL 20091112) > (XEN) ACPI: DMAR 7F22D130, 0188 (r1 A M I OEMDMAR 1 INTL 1) > (XEN) ACPI: EINJ 7F22D2B8, 0130 (r1 AMI AMI EINJ 0 0) > (XEN) ACPI: ERST 7F22D3E8, 0210 (r1 AMIER AMI ERST 0 0) > (XEN) ACPI: HEST 7F22D5F8, 00A8 (r1 AMI AMI HEST 0 0) > (XEN) ACPI: BERT 7F22D6A0, 0030 (r1 AMI AMI BERT 0 0) > (XEN) ACPI: BGRT 7F22D6D0, 0038 (r0 ALASKA A M I 1072009 AMI 10013) > (XEN) System RAM: 32740MB (33525920kB) > (XEN) SRAT: PXM 0 -> APIC 0 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 1 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 2 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 3 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 4 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 5 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 6 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 7 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 8 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 9 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 10 -> Node 0 > (XEN) SRAT: PXM 0 -> APIC 11 -> Node 0 > (XEN) SRAT: PXM 1 -> APIC 32 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 33 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 34 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 35 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 36 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 37 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 38 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 39 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 40 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 41 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 42 -> Node 1 > (XEN) SRAT: PXM 1 -> APIC 43 -> Node 1 > (XEN) SRAT: Node 0 PXM 0 0-80000000 > (XEN) SRAT: Node 0 PXM 0 100000000-480000000 > (XEN) SRAT: Node 1 PXM 1 480000000-880000000 > (XEN) NUMA: Using 19 for the hash shift. > (XEN) Domain heap initialised DMA width 32 bits > (XEN) found SMP MP-table at 000fdb10 > (XEN) DMI 2.7 present. > (XEN) Using APIC driver default > (XEN) ACPI: PM-Timer IO Port: 0x408 > (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0] > (XEN) ACPI: 32/64X FACS address mismatch in FADT - > 7f33ef80/0000000000000000, using 32 > (XEN) ACPI: wakeup_vec[7f33ef8c], vec_size[20] > (XEN) ACPI: Local APIC address 0xfee00000 > (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > (XEN) Processor #0 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) > (XEN) Processor #2 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled) > (XEN) Processor #4 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled) > (XEN) Processor #6 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] enabled) > (XEN) Processor #8 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] enabled) > (XEN) Processor #10 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x20] enabled) > (XEN) Processor #32 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x22] enabled) > (XEN) Processor #34 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x24] enabled) > (XEN) Processor #36 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x26] enabled) > (XEN) Processor #38 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x28] enabled) > (XEN) Processor #40 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x2a] enabled) > (XEN) Processor #42 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) > (XEN) Processor #1 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) > (XEN) Processor #3 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled) > (XEN) Processor #5 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled) > (XEN) Processor #7 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] enabled) > (XEN) Processor #9 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] enabled) > (XEN) Processor #11 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x21] enabled) > (XEN) Processor #33 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x23] enabled) > (XEN) Processor #35 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x25] enabled) > (XEN) Processor #37 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x27] enabled) > (XEN) Processor #39 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x29] enabled) > (XEN) Processor #41 6:13 APIC version 21 > (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x2b] enabled) > (XEN) Processor #43 6:13 APIC version 21 > (XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x16] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x15] high edge lint[0x1]) > (XEN) ACPI: LAPIC_NMI (acpi_id[0x17] high edge lint[0x1]) > (XEN) Overriding APIC driver with bigsmp > (XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) > (XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 > (XEN) ACPI: IOAPIC (id[0x02] address[0xfec01000] gsi_base[24]) > (XEN) IOAPIC[1]: apic_id 2, version 32, address 0xfec01000, GSI 24-47 > (XEN) ACPI: IOAPIC (id[0x03] address[0xfec40000] gsi_base[48]) > (XEN) IOAPIC[2]: apic_id 3, version 32, address 0xfec40000, GSI 48-71 > (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) > (XEN) ACPI: IRQ0 used by override. > (XEN) ACPI: IRQ2 used by override. > (XEN) ACPI: IRQ9 used by override. > (XEN) Enabling APIC mode: Phys. Using 3 I/O APICs > (XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000 > (XEN) ERST table is invalid > (XEN) Using ACPI (MADT) for SMP configuration information > (XEN) SMP: Allowing 24 CPUs (0 hotplug CPUs) > (XEN) IRQ limits: 72 GSI, 4552 MSI/MSI-X > (XEN) Switched to APIC driver x2apic_cluster. > (XEN) Using scheduler: SMP Credit Scheduler (credit) > (XEN) Detected 2500.105 MHz processor. > (XEN) Initing memory sharing. > (XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7 > (XEN) mce_intel.c:1239: MCA Capability: BCAST 1 SER 1 CMCI 1 firstbank > 0 extended MCE MSR 0 > (XEN) Intel machine check reporting enabled > (XEN) PCI: MCFG configuration 0: base 80000000 segment 0000 buses 00 - ff > (XEN) PCI: MCFG area at 80000000 reserved in E820 > (XEN) PCI: Using MCFG for segment 0000 bus 00-ff > (XEN) Intel VT-d Snoop Control enabled. > (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. > (XEN) Intel VT-d Queued Invalidation enabled. > (XEN) Intel VT-d Interrupt Remapping enabled. > (XEN) Intel VT-d Shared EPT tables enabled. > (XEN) I/O virtualisation enabled > (XEN) - Dom0 mode: Relaxed > (XEN) Enabled directed EOI with ioapic_ack_old on! > (XEN) ENABLING IO-APIC IRQs > (XEN) -> Using old ACK method > (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 > (XEN) TSC deadline timer enabled > (XEN) Platform timer is 14.318MHz HPET > (XEN) Defaulting to alternative key handling; send ''A'' to switch to normal mode. > (XEN) Allocated console ring of 65536 KiB. > (XEN) VMX: Supported advanced features: > (XEN) - APIC MMIO access virtualisation > (XEN) - APIC TPR shadow > (XEN) - Extended Page Tables (EPT) > (XEN) - Virtual-Processor Identifiers (VPID) > (XEN) - Virtual NMI > (XEN) - MSR direct-access bitmap > (XEN) - Unrestricted Guest > (XEN) HVM: ASIDs enabled. > (XEN) HVM: VMX enabled > (XEN) HVM: Hardware Assisted Paging (HAP) detected > (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB > (XEN) Brought up 24 CPUs > (XEN) Testing NMI watchdog --- CPU#0 okay. CPU#1 okay. CPU#2 okay. > CPU#3 okay. CPU#4 okay. CPU#5 okay. CPU#6 okay. CPU#7 okay. CPU#8 > okay. CPU#9 okay. CPU#10 okay. CPU#11 okay. CPU#12 okay. CPU#13 okay. > CPU#14 okay. CPU#15 okay. CPU#16 okay. CPU#17 okay. CPU#18 okay. > CPU#19 okay. CPU#20 okay. CPU#21 okay. CPU#22 okay. CPU#23 okay. > (XEN) ACPI sleep modes: S3 > (XEN) mcheck_poll: Machine check polling timer started. > (XEN) *** LOADING DOMAIN 0 *** > (XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x820000 > (XEN) elf_parse_binary: phdr: paddr=0x1a00000 memsz=0x740e8 > (XEN) elf_parse_binary: phdr: paddr=0x1a75000 memsz=0x13340 > (XEN) elf_parse_binary: phdr: paddr=0x1a89000 memsz=0x549000 > (XEN) elf_parse_binary: memory: 0x1000000 -> 0x1fd2000 > (XEN) elf_xen_parse_note: GUEST_OS = "linux" > (XEN) elf_xen_parse_note: GUEST_VERSION = "2.6" > (XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0" > (XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000 > (XEN) elf_xen_parse_note: ENTRY = 0xffffffff81a89210 > (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81001000 > (XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb" > (XEN) elf_xen_parse_note: PAE_MODE = "yes" > (XEN) elf_xen_parse_note: LOADER = "generic" > (XEN) elf_xen_parse_note: unknown xen elf note (0xd) > (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1 > (XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000 > (XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0 > (XEN) elf_xen_addr_calc_check: addresses: > (XEN) virt_base = 0xffffffff80000000 > (XEN) elf_paddr_offset = 0x0 > (XEN) virt_offset = 0xffffffff80000000 > (XEN) virt_kstart = 0xffffffff81000000 > (XEN) virt_kend = 0xffffffff81fd2000 > (XEN) virt_entry = 0xffffffff81a89210 > (XEN) p2m_base = 0xffffffffffffffff > (XEN) Xen kernel: 64-bit, lsb, compat32 > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1fd2000 > (XEN) PHYSICAL MEMORY ARRANGEMENT: > (XEN) Dom0 alloc.: 0000000430000000->0000000438000000 (8190061 > pages to be allocated) > (XEN) VIRTUAL MEMORY ARRANGEMENT: > (XEN) Loaded kernel: ffffffff81000000->ffffffff81fd2000 > (XEN) Init. ramdisk: ffffffff81fd2000->ffffffff81fd2000 > (XEN) Phys-Mach map: ffffffff81fd2000->ffffffff85e8e368 > (XEN) Start info: ffffffff85e8f000->ffffffff85e8f4b4 > (XEN) Page tables: ffffffff85e90000->ffffffff85ec3000 > (XEN) Boot stack: ffffffff85ec3000->ffffffff85ec4000 > (XEN) TOTAL: ffffffff80000000->ffffffff86000000 > (XEN) ENTRY ADDRESS: ffffffff81a89210 > (XEN) Dom0 has maximum 24 VCPUs > (XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff81820000 > (XEN) elf_load_binary: phdr 1 at 0xffffffff81a00000 -> 0xffffffff81a740e8 > (XEN) elf_load_binary: phdr 2 at 0xffffffff81a75000 -> 0xffffffff81a88340 > (XEN) elf_load_binary: phdr 3 at 0xffffffff81a89000 -> 0xffffffff81b11000 > (XEN) Scrubbing Free RAM: .done. > (XEN) Initial low memory virq threshold set at 0x4000 pages. > (XEN) Std. Loglevel: All > (XEN) Guest Loglevel: All > (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times to switch > input to Xen) > (XEN) Freed 236kB init memory. > mapping kernel into physical memory > about to get started... > (XEN) traps.c:486:d0 Unhandled invalid opcode fault/trap [#6] on VCPU > 0 [ec=0000] > (XEN) domain_crash_sync called from entry.S > (XEN) Domain 0 (vcpu#0) crashed on cpu#0: > (XEN) ----[ Xen-4.2-unstable x86_64 debug=y Not tainted ]---- > (XEN) CPU: 0 > (XEN) RIP: e033:[<ffffffff81a8f18e>] > (XEN) RFLAGS: 0000000000000206 EM: 1 CONTEXT: pv guest > (XEN) rax: ffffffff81fd3000 rbx: 0000000000000021 rcx: 0000000000001000 > (XEN) rdx: ffffffff81fd2000 rsi: 0000000000001000 rdi: 0000000000001000 > (XEN) rbp: 0000000000000088 rsp: ffffffff81a01d38 r8: 0000000000000088 > (XEN) r9: 0000000000000021 r10: 0000000000000000 r11: 0000000100000000 > (XEN) r12: 0000000000079700 r13: 0000000000000440 r14: 0000000000000088 > (XEN) r15: 0000000000000021 cr0: 000000008005003b cr4: 00000000000426f0 > (XEN) cr3: 0000000431a0b000 cr2: 0000000000000000 > (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 > (XEN) Guest stack trace from rsp=ffffffff81a01d38: > (XEN) 0000000000001000 0000000100000000 ffffffff81a8f18e 000000010000e030 > (XEN) 0000000000010006 ffffffff81a01d70 000000000000e02b ffffffff81a8de7c > (XEN) 0000000000000108 0000000000851000 00000000007e8444 0000000000079700 > (XEN) ffffffff81a01e20 ffffffff81a01df8 0000000000859445 ffffffff81a8e25c > (XEN) 00000000007d7800 0000000000851000 0000000000079793 ffffffff81a8ca2c > (XEN) 0000000000081bd8 0000000000081bd8 ffffffff81ac2990 00000000007d786d > (XEN) ffffffff81a01e20 0000000000000001 0000000000000000 0000000000007ff0 > (XEN) ffffffff81a01e28 00000000007e8444 4000000000000000 00000000007d786d > (XEN) 0000000000081bd8 00000000007d786d ffffffff81ac297c 0000000000000000 > (XEN) 0000000000000013 ffffffff81a8cda7 0000000800000014 00000007d786d000 > (XEN) 0000000007528793 0000001400000000 0000000000000014 0000000000000013 > (XEN) ffffffff00000014 ffffffff81ac2800 ffffffff81452556 7ff0000000000000 > (XEN) 0000000000000000 ffffffffffffffff ffffffff81ac0000 ffffffff81a01f80 > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81a9265a > (XEN) ffffffffffffffff ffffffff81a8f2f6 0000000000000010 ffffffff81a01f68 > (XEN) ffffffff81a01f28 0000000000000000 ffffffff81452556 ffffffffffffffff > (XEN) ffffffff81ac0000 0000000000000000 0000000000000000 0000000000000000 > (XEN) 0000000000000000 ffffffff81a8985a 0000000001bb4000 0000000000000000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff85e90000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81a8c6ed > (XEN) Domain 0 crashed: rebooting machine in 5 seconds. > (XEN) Resetting with ACPI MEMORY or I/O RESET_REG. > > > Andy
On Fri, Jul 27, 2012 at 01:26:09PM +0100, Andrew Lyon wrote:> Setting dom0_mem=1024M enabled the system to boot. > > The system has 32gb ram, is this a known issue?Not that I know off. What would be usefull if you ran gdb on your vmlinux and stuck those EIP addresses to figure out what broke. Looking at the registers state it could be very well that you are hitting this: www.gossamer-threads.com/lists/linux/kernel/1571716 Try the patch and see if that fixes it?> > Andy > > On Fri, Jul 27, 2012 at 1:04 PM, Andrew Lyon <andrew.lyon@gmail.com> wrote: > > Hi, > > > > I''ve not tried pv_ops for a long time but just got a new system > > (Supermicro X9DRL-iF) so decided to try 3.5.0 with the latest Xen > > 4.2-unstable, unfortunately the system crashes immediately after > > loading dom0: > > > > traps.c:486:d0 Unhandled invalid opcode fault/trap [#6] on VCPU 0 [ec=0000] > > > > I''ve tried loading both bzImage and vmlinuz (gzip compressed vmlinuz) > > with the same result. > > > > Full boot log: > > > > > > root (hd0,0) > > Filesystem type is ext2fs, partition type 0x83 > > kernel /xen-4.2-unstable.gz iommu=1 iommu_inclusive_mapping=1 com1=38400,8n1 co > > nsole=com1 noirqbalance watchdog dom0_vcpus_pin loglvl=all guest_loglvl=all cpu > > idle conring_size=65536 > > [Multiboot-elf, <0x100000:0 ! __ __ _ _ > > ____ _ _ _ > > \ \/ /___ _ __ | || | |___ \ _ _ _ __ ___| |_ __ _| |__ | | ___ * > > \ // _ \ ''_ \ | || |_ __) |__| | | | ''_ \/ __| __/ _` | ''_ \| |/ _ \ * > > / \ __/ | | | |__ _| / __/|__| |_| | | | \__ \ || (_| | |_) | | __/ * > > /_/\_\___|_| |_| |_|(_)_____| \__,_|_| |_|___/\__\__,_|_.__/|_|\___| * > > * > > (XEN) Xen version 4.2-unstable (@josims.local) (gcc version 4.5.3 > > (Gentoo 4.5.3-r2 p1.1, pie-0.4.7) ) Fri Jul 27 20:28:57 BST 2012 > > (XEN) Latest ChangeSet: Thu Jul 26 10:55:09 2012 +0100 25667:b0fc6f8d5066 * > > (XEN) Bootloader: GNU GRUB 0.97 * > > (XEN) Command line: iommu=1 iommu_inclusive_mapping=1 com1=38400,8n1 > > console=com1 noirqbalance watchdog dom0_vcpus_pin loglvl=all > > guest_loglvl=all cpuidle conring_size=65536 Use the * and * keys to > > select which entry is highlighted. > > (XEN) Video information: ''e'' to edit the selected command in the > > (XEN) VGA is text mode 80x25, font 8x16ine, ''o'' to open a new line > > (XEN) VBE/DDC methods: none; EDID transfer time: 0 secondsve the > > (XEN) EDID info not retrieved because no DDC retrieval method detected > > (XEN) Disc information: > > (XEN) Found 4 MBR signatures > > (XEN) Found 6 EDD information structures > > (XEN) Xen-e820 RAM map: > > (XEN) 0000000000000000 - 000000000008e400 (usable) > > (XEN) 000000000008e400 - 00000000000a0000 (reserved) > > (XEN) 00000000000e0000 - 0000000000100000 (reserved) > > (XEN) 0000000000100000 - 000000007e49a000 (usable) > > (XEN) 000000007e49a000 - 000000007e5b2000 (ACPI NVS) > > (XEN) 000000007e5b2000 - 000000007f1b2000 (reserved) > > (XEN) 000000007f1b2000 - 000000007f22e000 (ACPI data) > > (XEN) 000000007f22e000 - 000000007f2c7000 (reserved) > > (XEN) 000000007f2c7000 - 000000007f2ce000 (ACPI NVS) > > (XEN) 000000007f2ce000 - 000000007f339000 (reserved) > > (XEN) 000000007f339000 - 000000007f341000 (ACPI NVS) > > (XEN) 000000007f341000 - 000000007f36a000 (reserved) > > (XEN) 000000007f36a000 - 000000007f800000 (ACPI NVS) > > (XEN) 0000000080000000 - 0000000090000000 (reserved) > > (XEN) 00000000fed1c000 - 00000000fed40000 (reserved) > > (XEN) 00000000ff000000 - 0000000100000000 (reserved) > > (XEN) 0000000100000000 - 0000000880000000 (usable) > > (XEN) ACPI: RSDP 000F0490, 0024 (r2 ALASKA) > > (XEN) ACPI: XSDT 7F1B2088, 0094 (r1 ALASKA A M I 1072009 AMI 10013) > > (XEN) ACPI: FACP 7F1BC860, 00F4 (r4 ALASKA A M I 1072009 AMI 10013) > > (XEN) ACPI: DSDT 7F1B21B0, A6AD (r2 ALASKA A M I 15 INTL 20091112) > > (XEN) ACPI: FACS 7F33EF80, 0040 > > (XEN) ACPI: APIC 7F1BC958, 01B4 (r3 ALASKA A M I 1072009 AMI 10013) > > (XEN) ACPI: MCFG 7F1BCB10, 003C (r1 ALASKA OEMMCFG. 1072009 MSFT 97) > > (XEN) ACPI: SRAT 7F1BCB50, 0430 (r1 A M I AMI SRAT 1 AMI. 0) > > (XEN) ACPI: SLIT 7F1BCF80, 0030 (r1 A M I AMI SLIT 0 AMI. 0) > > (XEN) ACPI: HPET 7F1BCFB0, 0038 (r1 ALASKA A M I 1072009 AMI. 5) > > (XEN) ACPI: SPMI 7F1BCFE8, 0040 (r5 A M I OEMSPMI 0 AMI. 0) > > (XEN) ACPI: SSDT 7F1BD028, 70104 (r2 INTEL CpuPm 4000 INTL 20091112) > > (XEN) ACPI: DMAR 7F22D130, 0188 (r1 A M I OEMDMAR 1 INTL 1) > > (XEN) ACPI: EINJ 7F22D2B8, 0130 (r1 AMI AMI EINJ 0 0) > > (XEN) ACPI: ERST 7F22D3E8, 0210 (r1 AMIER AMI ERST 0 0) > > (XEN) ACPI: HEST 7F22D5F8, 00A8 (r1 AMI AMI HEST 0 0) > > (XEN) ACPI: BERT 7F22D6A0, 0030 (r1 AMI AMI BERT 0 0) > > (XEN) ACPI: BGRT 7F22D6D0, 0038 (r0 ALASKA A M I 1072009 AMI 10013) > > (XEN) System RAM: 32740MB (33525920kB) > > (XEN) SRAT: PXM 0 -> APIC 0 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 1 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 2 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 3 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 4 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 5 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 6 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 7 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 8 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 9 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 10 -> Node 0 > > (XEN) SRAT: PXM 0 -> APIC 11 -> Node 0 > > (XEN) SRAT: PXM 1 -> APIC 32 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 33 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 34 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 35 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 36 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 37 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 38 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 39 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 40 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 41 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 42 -> Node 1 > > (XEN) SRAT: PXM 1 -> APIC 43 -> Node 1 > > (XEN) SRAT: Node 0 PXM 0 0-80000000 > > (XEN) SRAT: Node 0 PXM 0 100000000-480000000 > > (XEN) SRAT: Node 1 PXM 1 480000000-880000000 > > (XEN) NUMA: Using 19 for the hash shift. > > (XEN) Domain heap initialised DMA width 32 bits > > (XEN) found SMP MP-table at 000fdb10 > > (XEN) DMI 2.7 present. > > (XEN) Using APIC driver default > > (XEN) ACPI: PM-Timer IO Port: 0x408 > > (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0] > > (XEN) ACPI: 32/64X FACS address mismatch in FADT - > > 7f33ef80/0000000000000000, using 32 > > (XEN) ACPI: wakeup_vec[7f33ef8c], vec_size[20] > > (XEN) ACPI: Local APIC address 0xfee00000 > > (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > > (XEN) Processor #0 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) > > (XEN) Processor #2 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled) > > (XEN) Processor #4 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled) > > (XEN) Processor #6 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] enabled) > > (XEN) Processor #8 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] enabled) > > (XEN) Processor #10 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x20] enabled) > > (XEN) Processor #32 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x22] enabled) > > (XEN) Processor #34 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x24] enabled) > > (XEN) Processor #36 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x26] enabled) > > (XEN) Processor #38 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x28] enabled) > > (XEN) Processor #40 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x2a] enabled) > > (XEN) Processor #42 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) > > (XEN) Processor #1 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) > > (XEN) Processor #3 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled) > > (XEN) Processor #5 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled) > > (XEN) Processor #7 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] enabled) > > (XEN) Processor #9 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] enabled) > > (XEN) Processor #11 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x21] enabled) > > (XEN) Processor #33 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x23] enabled) > > (XEN) Processor #35 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x25] enabled) > > (XEN) Processor #37 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x27] enabled) > > (XEN) Processor #39 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x29] enabled) > > (XEN) Processor #41 6:13 APIC version 21 > > (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x2b] enabled) > > (XEN) Processor #43 6:13 APIC version 21 > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x16] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x15] high edge lint[0x1]) > > (XEN) ACPI: LAPIC_NMI (acpi_id[0x17] high edge lint[0x1]) > > (XEN) Overriding APIC driver with bigsmp > > (XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) > > (XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 > > (XEN) ACPI: IOAPIC (id[0x02] address[0xfec01000] gsi_base[24]) > > (XEN) IOAPIC[1]: apic_id 2, version 32, address 0xfec01000, GSI 24-47 > > (XEN) ACPI: IOAPIC (id[0x03] address[0xfec40000] gsi_base[48]) > > (XEN) IOAPIC[2]: apic_id 3, version 32, address 0xfec40000, GSI 48-71 > > (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > > (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) > > (XEN) ACPI: IRQ0 used by override. > > (XEN) ACPI: IRQ2 used by override. > > (XEN) ACPI: IRQ9 used by override. > > (XEN) Enabling APIC mode: Phys. Using 3 I/O APICs > > (XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000 > > (XEN) ERST table is invalid > > (XEN) Using ACPI (MADT) for SMP configuration information > > (XEN) SMP: Allowing 24 CPUs (0 hotplug CPUs) > > (XEN) IRQ limits: 72 GSI, 4552 MSI/MSI-X > > (XEN) Switched to APIC driver x2apic_cluster. > > (XEN) Using scheduler: SMP Credit Scheduler (credit) > > (XEN) Detected 2500.105 MHz processor. > > (XEN) Initing memory sharing. > > (XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7 > > (XEN) mce_intel.c:1239: MCA Capability: BCAST 1 SER 1 CMCI 1 firstbank > > 0 extended MCE MSR 0 > > (XEN) Intel machine check reporting enabled > > (XEN) PCI: MCFG configuration 0: base 80000000 segment 0000 buses 00 - ff > > (XEN) PCI: MCFG area at 80000000 reserved in E820 > > (XEN) PCI: Using MCFG for segment 0000 bus 00-ff > > (XEN) Intel VT-d Snoop Control enabled. > > (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. > > (XEN) Intel VT-d Queued Invalidation enabled. > > (XEN) Intel VT-d Interrupt Remapping enabled. > > (XEN) Intel VT-d Shared EPT tables enabled. > > (XEN) I/O virtualisation enabled > > (XEN) - Dom0 mode: Relaxed > > (XEN) Enabled directed EOI with ioapic_ack_old on! > > (XEN) ENABLING IO-APIC IRQs > > (XEN) -> Using old ACK method > > (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 > > (XEN) TSC deadline timer enabled > > (XEN) Platform timer is 14.318MHz HPET > > (XEN) Defaulting to alternative key handling; send ''A'' to switch to normal mode. > > (XEN) Allocated console ring of 65536 KiB. > > (XEN) VMX: Supported advanced features: > > (XEN) - APIC MMIO access virtualisation > > (XEN) - APIC TPR shadow > > (XEN) - Extended Page Tables (EPT) > > (XEN) - Virtual-Processor Identifiers (VPID) > > (XEN) - Virtual NMI > > (XEN) - MSR direct-access bitmap > > (XEN) - Unrestricted Guest > > (XEN) HVM: ASIDs enabled. > > (XEN) HVM: VMX enabled > > (XEN) HVM: Hardware Assisted Paging (HAP) detected > > (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB > > (XEN) Brought up 24 CPUs > > (XEN) Testing NMI watchdog --- CPU#0 okay. CPU#1 okay. CPU#2 okay. > > CPU#3 okay. CPU#4 okay. CPU#5 okay. CPU#6 okay. CPU#7 okay. CPU#8 > > okay. CPU#9 okay. CPU#10 okay. CPU#11 okay. CPU#12 okay. CPU#13 okay. > > CPU#14 okay. CPU#15 okay. CPU#16 okay. CPU#17 okay. CPU#18 okay. > > CPU#19 okay. CPU#20 okay. CPU#21 okay. CPU#22 okay. CPU#23 okay. > > (XEN) ACPI sleep modes: S3 > > (XEN) mcheck_poll: Machine check polling timer started. > > (XEN) *** LOADING DOMAIN 0 *** > > (XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x820000 > > (XEN) elf_parse_binary: phdr: paddr=0x1a00000 memsz=0x740e8 > > (XEN) elf_parse_binary: phdr: paddr=0x1a75000 memsz=0x13340 > > (XEN) elf_parse_binary: phdr: paddr=0x1a89000 memsz=0x549000 > > (XEN) elf_parse_binary: memory: 0x1000000 -> 0x1fd2000 > > (XEN) elf_xen_parse_note: GUEST_OS = "linux" > > (XEN) elf_xen_parse_note: GUEST_VERSION = "2.6" > > (XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0" > > (XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000 > > (XEN) elf_xen_parse_note: ENTRY = 0xffffffff81a89210 > > (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81001000 > > (XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb" > > (XEN) elf_xen_parse_note: PAE_MODE = "yes" > > (XEN) elf_xen_parse_note: LOADER = "generic" > > (XEN) elf_xen_parse_note: unknown xen elf note (0xd) > > (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1 > > (XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000 > > (XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0 > > (XEN) elf_xen_addr_calc_check: addresses: > > (XEN) virt_base = 0xffffffff80000000 > > (XEN) elf_paddr_offset = 0x0 > > (XEN) virt_offset = 0xffffffff80000000 > > (XEN) virt_kstart = 0xffffffff81000000 > > (XEN) virt_kend = 0xffffffff81fd2000 > > (XEN) virt_entry = 0xffffffff81a89210 > > (XEN) p2m_base = 0xffffffffffffffff > > (XEN) Xen kernel: 64-bit, lsb, compat32 > > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1fd2000 > > (XEN) PHYSICAL MEMORY ARRANGEMENT: > > (XEN) Dom0 alloc.: 0000000430000000->0000000438000000 (8190061 > > pages to be allocated) > > (XEN) VIRTUAL MEMORY ARRANGEMENT: > > (XEN) Loaded kernel: ffffffff81000000->ffffffff81fd2000 > > (XEN) Init. ramdisk: ffffffff81fd2000->ffffffff81fd2000 > > (XEN) Phys-Mach map: ffffffff81fd2000->ffffffff85e8e368 > > (XEN) Start info: ffffffff85e8f000->ffffffff85e8f4b4 > > (XEN) Page tables: ffffffff85e90000->ffffffff85ec3000 > > (XEN) Boot stack: ffffffff85ec3000->ffffffff85ec4000 > > (XEN) TOTAL: ffffffff80000000->ffffffff86000000 > > (XEN) ENTRY ADDRESS: ffffffff81a89210 > > (XEN) Dom0 has maximum 24 VCPUs > > (XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff81820000 > > (XEN) elf_load_binary: phdr 1 at 0xffffffff81a00000 -> 0xffffffff81a740e8 > > (XEN) elf_load_binary: phdr 2 at 0xffffffff81a75000 -> 0xffffffff81a88340 > > (XEN) elf_load_binary: phdr 3 at 0xffffffff81a89000 -> 0xffffffff81b11000 > > (XEN) Scrubbing Free RAM: .done. > > (XEN) Initial low memory virq threshold set at 0x4000 pages. > > (XEN) Std. Loglevel: All > > (XEN) Guest Loglevel: All > > (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times to switch > > input to Xen) > > (XEN) Freed 236kB init memory. > > mapping kernel into physical memory > > about to get started... > > (XEN) traps.c:486:d0 Unhandled invalid opcode fault/trap [#6] on VCPU > > 0 [ec=0000] > > (XEN) domain_crash_sync called from entry.S > > (XEN) Domain 0 (vcpu#0) crashed on cpu#0: > > (XEN) ----[ Xen-4.2-unstable x86_64 debug=y Not tainted ]---- > > (XEN) CPU: 0 > > (XEN) RIP: e033:[<ffffffff81a8f18e>] > > (XEN) RFLAGS: 0000000000000206 EM: 1 CONTEXT: pv guest > > (XEN) rax: ffffffff81fd3000 rbx: 0000000000000021 rcx: 0000000000001000 > > (XEN) rdx: ffffffff81fd2000 rsi: 0000000000001000 rdi: 0000000000001000 > > (XEN) rbp: 0000000000000088 rsp: ffffffff81a01d38 r8: 0000000000000088 > > (XEN) r9: 0000000000000021 r10: 0000000000000000 r11: 0000000100000000 > > (XEN) r12: 0000000000079700 r13: 0000000000000440 r14: 0000000000000088 > > (XEN) r15: 0000000000000021 cr0: 000000008005003b cr4: 00000000000426f0 > > (XEN) cr3: 0000000431a0b000 cr2: 0000000000000000 > > (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 > > (XEN) Guest stack trace from rsp=ffffffff81a01d38: > > (XEN) 0000000000001000 0000000100000000 ffffffff81a8f18e 000000010000e030 > > (XEN) 0000000000010006 ffffffff81a01d70 000000000000e02b ffffffff81a8de7c > > (XEN) 0000000000000108 0000000000851000 00000000007e8444 0000000000079700 > > (XEN) ffffffff81a01e20 ffffffff81a01df8 0000000000859445 ffffffff81a8e25c > > (XEN) 00000000007d7800 0000000000851000 0000000000079793 ffffffff81a8ca2c > > (XEN) 0000000000081bd8 0000000000081bd8 ffffffff81ac2990 00000000007d786d > > (XEN) ffffffff81a01e20 0000000000000001 0000000000000000 0000000000007ff0 > > (XEN) ffffffff81a01e28 00000000007e8444 4000000000000000 00000000007d786d > > (XEN) 0000000000081bd8 00000000007d786d ffffffff81ac297c 0000000000000000 > > (XEN) 0000000000000013 ffffffff81a8cda7 0000000800000014 00000007d786d000 > > (XEN) 0000000007528793 0000001400000000 0000000000000014 0000000000000013 > > (XEN) ffffffff00000014 ffffffff81ac2800 ffffffff81452556 7ff0000000000000 > > (XEN) 0000000000000000 ffffffffffffffff ffffffff81ac0000 ffffffff81a01f80 > > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81a9265a > > (XEN) ffffffffffffffff ffffffff81a8f2f6 0000000000000010 ffffffff81a01f68 > > (XEN) ffffffff81a01f28 0000000000000000 ffffffff81452556 ffffffffffffffff > > (XEN) ffffffff81ac0000 0000000000000000 0000000000000000 0000000000000000 > > (XEN) 0000000000000000 ffffffff81a8985a 0000000001bb4000 0000000000000000 > > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff85e90000 > > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81a8c6ed > > (XEN) Domain 0 crashed: rebooting machine in 5 seconds. > > (XEN) Resetting with ACPI MEMORY or I/O RESET_REG. > > > > > > Andy > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > http://lists.xen.org/xen-devel
On Fri, Jul 27, 2012 at 7:04 PM, Konrad Rzeszutek Wilk <konrad@darnok.org> wrote:> On Fri, Jul 27, 2012 at 01:26:09PM +0100, Andrew Lyon wrote: >> Setting dom0_mem=1024M enabled the system to boot. >> >> The system has 32gb ram, is this a known issue? > > Not that I know off. What would be usefull if you ran > gdb on your vmlinux and stuck those EIP addresses to > figure out what broke. > > Looking at the registers state it could be very well > that you are hitting this: > > www.gossamer-threads.com/lists/linux/kernel/1571716 > > Try the patch and see if that fixes it?I can confirm that the patch fixes the problem, I can boot without setting dom0_ram=1024M My system is Supermicro X9DRL-3/IF with 2 x E5-2640 Xeon''s and 32gb RAM (8 x Hynix Semiconductor HMT351R7CFR8C) BIOS 1.0a Thanks! Andy>> >> Andy >> >> On Fri, Jul 27, 2012 at 1:04 PM, Andrew Lyon <andrew.lyon@gmail.com> wrote: >> > Hi, >> > >> > I''ve not tried pv_ops for a long time but just got a new system >> > (Supermicro X9DRL-iF) so decided to try 3.5.0 with the latest Xen >> > 4.2-unstable, unfortunately the system crashes immediately after >> > loading dom0: >> > >> > traps.c:486:d0 Unhandled invalid opcode fault/trap [#6] on VCPU 0 [ec=0000] >> > >> > I''ve tried loading both bzImage and vmlinuz (gzip compressed vmlinuz) >> > with the same result. >> > >> > Full boot log: >> > >> > >> > root (hd0,0) >> > Filesystem type is ext2fs, partition type 0x83 >> > kernel /xen-4.2-unstable.gz iommu=1 iommu_inclusive_mapping=1 com1=38400,8n1 co >> > nsole=com1 noirqbalance watchdog dom0_vcpus_pin loglvl=all guest_loglvl=all cpu >> > idle conring_size=65536 >> > [Multiboot-elf, <0x100000:0 ! __ __ _ _ >> > ____ _ _ _ >> > \ \/ /___ _ __ | || | |___ \ _ _ _ __ ___| |_ __ _| |__ | | ___ * >> > \ // _ \ ''_ \ | || |_ __) |__| | | | ''_ \/ __| __/ _` | ''_ \| |/ _ \ * >> > / \ __/ | | | |__ _| / __/|__| |_| | | | \__ \ || (_| | |_) | | __/ * >> > /_/\_\___|_| |_| |_|(_)_____| \__,_|_| |_|___/\__\__,_|_.__/|_|\___| * >> > * >> > (XEN) Xen version 4.2-unstable (@josims.local) (gcc version 4.5.3 >> > (Gentoo 4.5.3-r2 p1.1, pie-0.4.7) ) Fri Jul 27 20:28:57 BST 2012 >> > (XEN) Latest ChangeSet: Thu Jul 26 10:55:09 2012 +0100 25667:b0fc6f8d5066 * >> > (XEN) Bootloader: GNU GRUB 0.97 * >> > (XEN) Command line: iommu=1 iommu_inclusive_mapping=1 com1=38400,8n1 >> > console=com1 noirqbalance watchdog dom0_vcpus_pin loglvl=all >> > guest_loglvl=all cpuidle conring_size=65536 Use the * and * keys to >> > select which entry is highlighted. >> > (XEN) Video information: ''e'' to edit the selected command in the >> > (XEN) VGA is text mode 80x25, font 8x16ine, ''o'' to open a new line >> > (XEN) VBE/DDC methods: none; EDID transfer time: 0 secondsve the >> > (XEN) EDID info not retrieved because no DDC retrieval method detected >> > (XEN) Disc information: >> > (XEN) Found 4 MBR signatures >> > (XEN) Found 6 EDD information structures >> > (XEN) Xen-e820 RAM map: >> > (XEN) 0000000000000000 - 000000000008e400 (usable) >> > (XEN) 000000000008e400 - 00000000000a0000 (reserved) >> > (XEN) 00000000000e0000 - 0000000000100000 (reserved) >> > (XEN) 0000000000100000 - 000000007e49a000 (usable) >> > (XEN) 000000007e49a000 - 000000007e5b2000 (ACPI NVS) >> > (XEN) 000000007e5b2000 - 000000007f1b2000 (reserved) >> > (XEN) 000000007f1b2000 - 000000007f22e000 (ACPI data) >> > (XEN) 000000007f22e000 - 000000007f2c7000 (reserved) >> > (XEN) 000000007f2c7000 - 000000007f2ce000 (ACPI NVS) >> > (XEN) 000000007f2ce000 - 000000007f339000 (reserved) >> > (XEN) 000000007f339000 - 000000007f341000 (ACPI NVS) >> > (XEN) 000000007f341000 - 000000007f36a000 (reserved) >> > (XEN) 000000007f36a000 - 000000007f800000 (ACPI NVS) >> > (XEN) 0000000080000000 - 0000000090000000 (reserved) >> > (XEN) 00000000fed1c000 - 00000000fed40000 (reserved) >> > (XEN) 00000000ff000000 - 0000000100000000 (reserved) >> > (XEN) 0000000100000000 - 0000000880000000 (usable) >> > (XEN) ACPI: RSDP 000F0490, 0024 (r2 ALASKA) >> > (XEN) ACPI: XSDT 7F1B2088, 0094 (r1 ALASKA A M I 1072009 AMI 10013) >> > (XEN) ACPI: FACP 7F1BC860, 00F4 (r4 ALASKA A M I 1072009 AMI 10013) >> > (XEN) ACPI: DSDT 7F1B21B0, A6AD (r2 ALASKA A M I 15 INTL 20091112) >> > (XEN) ACPI: FACS 7F33EF80, 0040 >> > (XEN) ACPI: APIC 7F1BC958, 01B4 (r3 ALASKA A M I 1072009 AMI 10013) >> > (XEN) ACPI: MCFG 7F1BCB10, 003C (r1 ALASKA OEMMCFG. 1072009 MSFT 97) >> > (XEN) ACPI: SRAT 7F1BCB50, 0430 (r1 A M I AMI SRAT 1 AMI. 0) >> > (XEN) ACPI: SLIT 7F1BCF80, 0030 (r1 A M I AMI SLIT 0 AMI. 0) >> > (XEN) ACPI: HPET 7F1BCFB0, 0038 (r1 ALASKA A M I 1072009 AMI. 5) >> > (XEN) ACPI: SPMI 7F1BCFE8, 0040 (r5 A M I OEMSPMI 0 AMI. 0) >> > (XEN) ACPI: SSDT 7F1BD028, 70104 (r2 INTEL CpuPm 4000 INTL 20091112) >> > (XEN) ACPI: DMAR 7F22D130, 0188 (r1 A M I OEMDMAR 1 INTL 1) >> > (XEN) ACPI: EINJ 7F22D2B8, 0130 (r1 AMI AMI EINJ 0 0) >> > (XEN) ACPI: ERST 7F22D3E8, 0210 (r1 AMIER AMI ERST 0 0) >> > (XEN) ACPI: HEST 7F22D5F8, 00A8 (r1 AMI AMI HEST 0 0) >> > (XEN) ACPI: BERT 7F22D6A0, 0030 (r1 AMI AMI BERT 0 0) >> > (XEN) ACPI: BGRT 7F22D6D0, 0038 (r0 ALASKA A M I 1072009 AMI 10013) >> > (XEN) System RAM: 32740MB (33525920kB) >> > (XEN) SRAT: PXM 0 -> APIC 0 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 1 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 2 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 3 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 4 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 5 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 6 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 7 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 8 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 9 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 10 -> Node 0 >> > (XEN) SRAT: PXM 0 -> APIC 11 -> Node 0 >> > (XEN) SRAT: PXM 1 -> APIC 32 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 33 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 34 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 35 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 36 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 37 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 38 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 39 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 40 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 41 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 42 -> Node 1 >> > (XEN) SRAT: PXM 1 -> APIC 43 -> Node 1 >> > (XEN) SRAT: Node 0 PXM 0 0-80000000 >> > (XEN) SRAT: Node 0 PXM 0 100000000-480000000 >> > (XEN) SRAT: Node 1 PXM 1 480000000-880000000 >> > (XEN) NUMA: Using 19 for the hash shift. >> > (XEN) Domain heap initialised DMA width 32 bits >> > (XEN) found SMP MP-table at 000fdb10 >> > (XEN) DMI 2.7 present. >> > (XEN) Using APIC driver default >> > (XEN) ACPI: PM-Timer IO Port: 0x408 >> > (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0] >> > (XEN) ACPI: 32/64X FACS address mismatch in FADT - >> > 7f33ef80/0000000000000000, using 32 >> > (XEN) ACPI: wakeup_vec[7f33ef8c], vec_size[20] >> > (XEN) ACPI: Local APIC address 0xfee00000 >> > (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) >> > (XEN) Processor #0 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) >> > (XEN) Processor #2 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled) >> > (XEN) Processor #4 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled) >> > (XEN) Processor #6 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] enabled) >> > (XEN) Processor #8 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] enabled) >> > (XEN) Processor #10 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x20] enabled) >> > (XEN) Processor #32 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x22] enabled) >> > (XEN) Processor #34 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x24] enabled) >> > (XEN) Processor #36 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x26] enabled) >> > (XEN) Processor #38 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x28] enabled) >> > (XEN) Processor #40 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x2a] enabled) >> > (XEN) Processor #42 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) >> > (XEN) Processor #1 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) >> > (XEN) Processor #3 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled) >> > (XEN) Processor #5 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled) >> > (XEN) Processor #7 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] enabled) >> > (XEN) Processor #9 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] enabled) >> > (XEN) Processor #11 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x21] enabled) >> > (XEN) Processor #33 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x23] enabled) >> > (XEN) Processor #35 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x25] enabled) >> > (XEN) Processor #37 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x27] enabled) >> > (XEN) Processor #39 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x29] enabled) >> > (XEN) Processor #41 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x2b] enabled) >> > (XEN) Processor #43 6:13 APIC version 21 >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x16] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x15] high edge lint[0x1]) >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x17] high edge lint[0x1]) >> > (XEN) Overriding APIC driver with bigsmp >> > (XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) >> > (XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 >> > (XEN) ACPI: IOAPIC (id[0x02] address[0xfec01000] gsi_base[24]) >> > (XEN) IOAPIC[1]: apic_id 2, version 32, address 0xfec01000, GSI 24-47 >> > (XEN) ACPI: IOAPIC (id[0x03] address[0xfec40000] gsi_base[48]) >> > (XEN) IOAPIC[2]: apic_id 3, version 32, address 0xfec40000, GSI 48-71 >> > (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) >> > (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) >> > (XEN) ACPI: IRQ0 used by override. >> > (XEN) ACPI: IRQ2 used by override. >> > (XEN) ACPI: IRQ9 used by override. >> > (XEN) Enabling APIC mode: Phys. Using 3 I/O APICs >> > (XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000 >> > (XEN) ERST table is invalid >> > (XEN) Using ACPI (MADT) for SMP configuration information >> > (XEN) SMP: Allowing 24 CPUs (0 hotplug CPUs) >> > (XEN) IRQ limits: 72 GSI, 4552 MSI/MSI-X >> > (XEN) Switched to APIC driver x2apic_cluster. >> > (XEN) Using scheduler: SMP Credit Scheduler (credit) >> > (XEN) Detected 2500.105 MHz processor. >> > (XEN) Initing memory sharing. >> > (XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7 >> > (XEN) mce_intel.c:1239: MCA Capability: BCAST 1 SER 1 CMCI 1 firstbank >> > 0 extended MCE MSR 0 >> > (XEN) Intel machine check reporting enabled >> > (XEN) PCI: MCFG configuration 0: base 80000000 segment 0000 buses 00 - ff >> > (XEN) PCI: MCFG area at 80000000 reserved in E820 >> > (XEN) PCI: Using MCFG for segment 0000 bus 00-ff >> > (XEN) Intel VT-d Snoop Control enabled. >> > (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. >> > (XEN) Intel VT-d Queued Invalidation enabled. >> > (XEN) Intel VT-d Interrupt Remapping enabled. >> > (XEN) Intel VT-d Shared EPT tables enabled. >> > (XEN) I/O virtualisation enabled >> > (XEN) - Dom0 mode: Relaxed >> > (XEN) Enabled directed EOI with ioapic_ack_old on! >> > (XEN) ENABLING IO-APIC IRQs >> > (XEN) -> Using old ACK method >> > (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 >> > (XEN) TSC deadline timer enabled >> > (XEN) Platform timer is 14.318MHz HPET >> > (XEN) Defaulting to alternative key handling; send ''A'' to switch to normal mode. >> > (XEN) Allocated console ring of 65536 KiB. >> > (XEN) VMX: Supported advanced features: >> > (XEN) - APIC MMIO access virtualisation >> > (XEN) - APIC TPR shadow >> > (XEN) - Extended Page Tables (EPT) >> > (XEN) - Virtual-Processor Identifiers (VPID) >> > (XEN) - Virtual NMI >> > (XEN) - MSR direct-access bitmap >> > (XEN) - Unrestricted Guest >> > (XEN) HVM: ASIDs enabled. >> > (XEN) HVM: VMX enabled >> > (XEN) HVM: Hardware Assisted Paging (HAP) detected >> > (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB >> > (XEN) Brought up 24 CPUs >> > (XEN) Testing NMI watchdog --- CPU#0 okay. CPU#1 okay. CPU#2 okay. >> > CPU#3 okay. CPU#4 okay. CPU#5 okay. CPU#6 okay. CPU#7 okay. CPU#8 >> > okay. CPU#9 okay. CPU#10 okay. CPU#11 okay. CPU#12 okay. CPU#13 okay. >> > CPU#14 okay. CPU#15 okay. CPU#16 okay. CPU#17 okay. CPU#18 okay. >> > CPU#19 okay. CPU#20 okay. CPU#21 okay. CPU#22 okay. CPU#23 okay. >> > (XEN) ACPI sleep modes: S3 >> > (XEN) mcheck_poll: Machine check polling timer started. >> > (XEN) *** LOADING DOMAIN 0 *** >> > (XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x820000 >> > (XEN) elf_parse_binary: phdr: paddr=0x1a00000 memsz=0x740e8 >> > (XEN) elf_parse_binary: phdr: paddr=0x1a75000 memsz=0x13340 >> > (XEN) elf_parse_binary: phdr: paddr=0x1a89000 memsz=0x549000 >> > (XEN) elf_parse_binary: memory: 0x1000000 -> 0x1fd2000 >> > (XEN) elf_xen_parse_note: GUEST_OS = "linux" >> > (XEN) elf_xen_parse_note: GUEST_VERSION = "2.6" >> > (XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0" >> > (XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000 >> > (XEN) elf_xen_parse_note: ENTRY = 0xffffffff81a89210 >> > (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81001000 >> > (XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb" >> > (XEN) elf_xen_parse_note: PAE_MODE = "yes" >> > (XEN) elf_xen_parse_note: LOADER = "generic" >> > (XEN) elf_xen_parse_note: unknown xen elf note (0xd) >> > (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1 >> > (XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000 >> > (XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0 >> > (XEN) elf_xen_addr_calc_check: addresses: >> > (XEN) virt_base = 0xffffffff80000000 >> > (XEN) elf_paddr_offset = 0x0 >> > (XEN) virt_offset = 0xffffffff80000000 >> > (XEN) virt_kstart = 0xffffffff81000000 >> > (XEN) virt_kend = 0xffffffff81fd2000 >> > (XEN) virt_entry = 0xffffffff81a89210 >> > (XEN) p2m_base = 0xffffffffffffffff >> > (XEN) Xen kernel: 64-bit, lsb, compat32 >> > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1fd2000 >> > (XEN) PHYSICAL MEMORY ARRANGEMENT: >> > (XEN) Dom0 alloc.: 0000000430000000->0000000438000000 (8190061 >> > pages to be allocated) >> > (XEN) VIRTUAL MEMORY ARRANGEMENT: >> > (XEN) Loaded kernel: ffffffff81000000->ffffffff81fd2000 >> > (XEN) Init. ramdisk: ffffffff81fd2000->ffffffff81fd2000 >> > (XEN) Phys-Mach map: ffffffff81fd2000->ffffffff85e8e368 >> > (XEN) Start info: ffffffff85e8f000->ffffffff85e8f4b4 >> > (XEN) Page tables: ffffffff85e90000->ffffffff85ec3000 >> > (XEN) Boot stack: ffffffff85ec3000->ffffffff85ec4000 >> > (XEN) TOTAL: ffffffff80000000->ffffffff86000000 >> > (XEN) ENTRY ADDRESS: ffffffff81a89210 >> > (XEN) Dom0 has maximum 24 VCPUs >> > (XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff81820000 >> > (XEN) elf_load_binary: phdr 1 at 0xffffffff81a00000 -> 0xffffffff81a740e8 >> > (XEN) elf_load_binary: phdr 2 at 0xffffffff81a75000 -> 0xffffffff81a88340 >> > (XEN) elf_load_binary: phdr 3 at 0xffffffff81a89000 -> 0xffffffff81b11000 >> > (XEN) Scrubbing Free RAM: .done. >> > (XEN) Initial low memory virq threshold set at 0x4000 pages. >> > (XEN) Std. Loglevel: All >> > (XEN) Guest Loglevel: All >> > (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times to switch >> > input to Xen) >> > (XEN) Freed 236kB init memory. >> > mapping kernel into physical memory >> > about to get started... >> > (XEN) traps.c:486:d0 Unhandled invalid opcode fault/trap [#6] on VCPU >> > 0 [ec=0000] >> > (XEN) domain_crash_sync called from entry.S >> > (XEN) Domain 0 (vcpu#0) crashed on cpu#0: >> > (XEN) ----[ Xen-4.2-unstable x86_64 debug=y Not tainted ]---- >> > (XEN) CPU: 0 >> > (XEN) RIP: e033:[<ffffffff81a8f18e>] >> > (XEN) RFLAGS: 0000000000000206 EM: 1 CONTEXT: pv guest >> > (XEN) rax: ffffffff81fd3000 rbx: 0000000000000021 rcx: 0000000000001000 >> > (XEN) rdx: ffffffff81fd2000 rsi: 0000000000001000 rdi: 0000000000001000 >> > (XEN) rbp: 0000000000000088 rsp: ffffffff81a01d38 r8: 0000000000000088 >> > (XEN) r9: 0000000000000021 r10: 0000000000000000 r11: 0000000100000000 >> > (XEN) r12: 0000000000079700 r13: 0000000000000440 r14: 0000000000000088 >> > (XEN) r15: 0000000000000021 cr0: 000000008005003b cr4: 00000000000426f0 >> > (XEN) cr3: 0000000431a0b000 cr2: 0000000000000000 >> > (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 >> > (XEN) Guest stack trace from rsp=ffffffff81a01d38: >> > (XEN) 0000000000001000 0000000100000000 ffffffff81a8f18e 000000010000e030 >> > (XEN) 0000000000010006 ffffffff81a01d70 000000000000e02b ffffffff81a8de7c >> > (XEN) 0000000000000108 0000000000851000 00000000007e8444 0000000000079700 >> > (XEN) ffffffff81a01e20 ffffffff81a01df8 0000000000859445 ffffffff81a8e25c >> > (XEN) 00000000007d7800 0000000000851000 0000000000079793 ffffffff81a8ca2c >> > (XEN) 0000000000081bd8 0000000000081bd8 ffffffff81ac2990 00000000007d786d >> > (XEN) ffffffff81a01e20 0000000000000001 0000000000000000 0000000000007ff0 >> > (XEN) ffffffff81a01e28 00000000007e8444 4000000000000000 00000000007d786d >> > (XEN) 0000000000081bd8 00000000007d786d ffffffff81ac297c 0000000000000000 >> > (XEN) 0000000000000013 ffffffff81a8cda7 0000000800000014 00000007d786d000 >> > (XEN) 0000000007528793 0000001400000000 0000000000000014 0000000000000013 >> > (XEN) ffffffff00000014 ffffffff81ac2800 ffffffff81452556 7ff0000000000000 >> > (XEN) 0000000000000000 ffffffffffffffff ffffffff81ac0000 ffffffff81a01f80 >> > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81a9265a >> > (XEN) ffffffffffffffff ffffffff81a8f2f6 0000000000000010 ffffffff81a01f68 >> > (XEN) ffffffff81a01f28 0000000000000000 ffffffff81452556 ffffffffffffffff >> > (XEN) ffffffff81ac0000 0000000000000000 0000000000000000 0000000000000000 >> > (XEN) 0000000000000000 ffffffff81a8985a 0000000001bb4000 0000000000000000 >> > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff85e90000 >> > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81a8c6ed >> > (XEN) Domain 0 crashed: rebooting machine in 5 seconds. >> > (XEN) Resetting with ACPI MEMORY or I/O RESET_REG. >> > >> > >> > Andy >> >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@lists.xen.org >> http://lists.xen.org/xen-devel
On Tue, Jul 31, 2012 at 08:28:57AM +0100, Andrew Lyon wrote:> On Fri, Jul 27, 2012 at 7:04 PM, Konrad Rzeszutek Wilk > <konrad@darnok.org> wrote: > > On Fri, Jul 27, 2012 at 01:26:09PM +0100, Andrew Lyon wrote: > >> Setting dom0_mem=1024M enabled the system to boot. > >> > >> The system has 32gb ram, is this a known issue? > > > > Not that I know off. What would be usefull if you ran > > gdb on your vmlinux and stuck those EIP addresses to > > figure out what broke. > > > > Looking at the registers state it could be very well > > that you are hitting this: > > > > www.gossamer-threads.com/lists/linux/kernel/1571716 > > > > Try the patch and see if that fixes it? > > I can confirm that the patch fixes the problem, I can boot without > setting dom0_ram=1024M > > My system is Supermicro X9DRL-3/IF with 2 x E5-2640 Xeon''s and 32gb > RAM (8 x Hynix Semiconductor HMT351R7CFR8C) BIOS 1.0a > > Thanks!Sure. Any chance you could send me your full dmesg with the fixed kernel please? I''ve another patch that is going to be used instead and I think it will work with your setup - but it never hurts to double check. Thanks.> Andy > > >> > >> Andy > >> > >> On Fri, Jul 27, 2012 at 1:04 PM, Andrew Lyon <andrew.lyon@gmail.com> wrote: > >> > Hi, > >> > > >> > I''ve not tried pv_ops for a long time but just got a new system > >> > (Supermicro X9DRL-iF) so decided to try 3.5.0 with the latest Xen > >> > 4.2-unstable, unfortunately the system crashes immediately after > >> > loading dom0: > >> > > >> > traps.c:486:d0 Unhandled invalid opcode fault/trap [#6] on VCPU 0 [ec=0000] > >> > > >> > I''ve tried loading both bzImage and vmlinuz (gzip compressed vmlinuz) > >> > with the same result. > >> > > >> > Full boot log: > >> > > >> > > >> > root (hd0,0) > >> > Filesystem type is ext2fs, partition type 0x83 > >> > kernel /xen-4.2-unstable.gz iommu=1 iommu_inclusive_mapping=1 com1=38400,8n1 co > >> > nsole=com1 noirqbalance watchdog dom0_vcpus_pin loglvl=all guest_loglvl=all cpu > >> > idle conring_size=65536 > >> > [Multiboot-elf, <0x100000:0 ! __ __ _ _ > >> > ____ _ _ _ > >> > \ \/ /___ _ __ | || | |___ \ _ _ _ __ ___| |_ __ _| |__ | | ___ * > >> > \ // _ \ ''_ \ | || |_ __) |__| | | | ''_ \/ __| __/ _` | ''_ \| |/ _ \ * > >> > / \ __/ | | | |__ _| / __/|__| |_| | | | \__ \ || (_| | |_) | | __/ * > >> > /_/\_\___|_| |_| |_|(_)_____| \__,_|_| |_|___/\__\__,_|_.__/|_|\___| * > >> > * > >> > (XEN) Xen version 4.2-unstable (@josims.local) (gcc version 4.5.3 > >> > (Gentoo 4.5.3-r2 p1.1, pie-0.4.7) ) Fri Jul 27 20:28:57 BST 2012 > >> > (XEN) Latest ChangeSet: Thu Jul 26 10:55:09 2012 +0100 25667:b0fc6f8d5066 * > >> > (XEN) Bootloader: GNU GRUB 0.97 * > >> > (XEN) Command line: iommu=1 iommu_inclusive_mapping=1 com1=38400,8n1 > >> > console=com1 noirqbalance watchdog dom0_vcpus_pin loglvl=all > >> > guest_loglvl=all cpuidle conring_size=65536 Use the * and * keys to > >> > select which entry is highlighted. > >> > (XEN) Video information: ''e'' to edit the selected command in the > >> > (XEN) VGA is text mode 80x25, font 8x16ine, ''o'' to open a new line > >> > (XEN) VBE/DDC methods: none; EDID transfer time: 0 secondsve the > >> > (XEN) EDID info not retrieved because no DDC retrieval method detected > >> > (XEN) Disc information: > >> > (XEN) Found 4 MBR signatures > >> > (XEN) Found 6 EDD information structures > >> > (XEN) Xen-e820 RAM map: > >> > (XEN) 0000000000000000 - 000000000008e400 (usable) > >> > (XEN) 000000000008e400 - 00000000000a0000 (reserved) > >> > (XEN) 00000000000e0000 - 0000000000100000 (reserved) > >> > (XEN) 0000000000100000 - 000000007e49a000 (usable) > >> > (XEN) 000000007e49a000 - 000000007e5b2000 (ACPI NVS) > >> > (XEN) 000000007e5b2000 - 000000007f1b2000 (reserved) > >> > (XEN) 000000007f1b2000 - 000000007f22e000 (ACPI data) > >> > (XEN) 000000007f22e000 - 000000007f2c7000 (reserved) > >> > (XEN) 000000007f2c7000 - 000000007f2ce000 (ACPI NVS) > >> > (XEN) 000000007f2ce000 - 000000007f339000 (reserved) > >> > (XEN) 000000007f339000 - 000000007f341000 (ACPI NVS) > >> > (XEN) 000000007f341000 - 000000007f36a000 (reserved) > >> > (XEN) 000000007f36a000 - 000000007f800000 (ACPI NVS) > >> > (XEN) 0000000080000000 - 0000000090000000 (reserved) > >> > (XEN) 00000000fed1c000 - 00000000fed40000 (reserved) > >> > (XEN) 00000000ff000000 - 0000000100000000 (reserved) > >> > (XEN) 0000000100000000 - 0000000880000000 (usable) > >> > (XEN) ACPI: RSDP 000F0490, 0024 (r2 ALASKA) > >> > (XEN) ACPI: XSDT 7F1B2088, 0094 (r1 ALASKA A M I 1072009 AMI 10013) > >> > (XEN) ACPI: FACP 7F1BC860, 00F4 (r4 ALASKA A M I 1072009 AMI 10013) > >> > (XEN) ACPI: DSDT 7F1B21B0, A6AD (r2 ALASKA A M I 15 INTL 20091112) > >> > (XEN) ACPI: FACS 7F33EF80, 0040 > >> > (XEN) ACPI: APIC 7F1BC958, 01B4 (r3 ALASKA A M I 1072009 AMI 10013) > >> > (XEN) ACPI: MCFG 7F1BCB10, 003C (r1 ALASKA OEMMCFG. 1072009 MSFT 97) > >> > (XEN) ACPI: SRAT 7F1BCB50, 0430 (r1 A M I AMI SRAT 1 AMI. 0) > >> > (XEN) ACPI: SLIT 7F1BCF80, 0030 (r1 A M I AMI SLIT 0 AMI. 0) > >> > (XEN) ACPI: HPET 7F1BCFB0, 0038 (r1 ALASKA A M I 1072009 AMI. 5) > >> > (XEN) ACPI: SPMI 7F1BCFE8, 0040 (r5 A M I OEMSPMI 0 AMI. 0) > >> > (XEN) ACPI: SSDT 7F1BD028, 70104 (r2 INTEL CpuPm 4000 INTL 20091112) > >> > (XEN) ACPI: DMAR 7F22D130, 0188 (r1 A M I OEMDMAR 1 INTL 1) > >> > (XEN) ACPI: EINJ 7F22D2B8, 0130 (r1 AMI AMI EINJ 0 0) > >> > (XEN) ACPI: ERST 7F22D3E8, 0210 (r1 AMIER AMI ERST 0 0) > >> > (XEN) ACPI: HEST 7F22D5F8, 00A8 (r1 AMI AMI HEST 0 0) > >> > (XEN) ACPI: BERT 7F22D6A0, 0030 (r1 AMI AMI BERT 0 0) > >> > (XEN) ACPI: BGRT 7F22D6D0, 0038 (r0 ALASKA A M I 1072009 AMI 10013) > >> > (XEN) System RAM: 32740MB (33525920kB) > >> > (XEN) SRAT: PXM 0 -> APIC 0 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 1 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 2 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 3 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 4 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 5 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 6 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 7 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 8 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 9 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 10 -> Node 0 > >> > (XEN) SRAT: PXM 0 -> APIC 11 -> Node 0 > >> > (XEN) SRAT: PXM 1 -> APIC 32 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 33 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 34 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 35 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 36 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 37 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 38 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 39 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 40 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 41 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 42 -> Node 1 > >> > (XEN) SRAT: PXM 1 -> APIC 43 -> Node 1 > >> > (XEN) SRAT: Node 0 PXM 0 0-80000000 > >> > (XEN) SRAT: Node 0 PXM 0 100000000-480000000 > >> > (XEN) SRAT: Node 1 PXM 1 480000000-880000000 > >> > (XEN) NUMA: Using 19 for the hash shift. > >> > (XEN) Domain heap initialised DMA width 32 bits > >> > (XEN) found SMP MP-table at 000fdb10 > >> > (XEN) DMI 2.7 present. > >> > (XEN) Using APIC driver default > >> > (XEN) ACPI: PM-Timer IO Port: 0x408 > >> > (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0] > >> > (XEN) ACPI: 32/64X FACS address mismatch in FADT - > >> > 7f33ef80/0000000000000000, using 32 > >> > (XEN) ACPI: wakeup_vec[7f33ef8c], vec_size[20] > >> > (XEN) ACPI: Local APIC address 0xfee00000 > >> > (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > >> > (XEN) Processor #0 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) > >> > (XEN) Processor #2 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled) > >> > (XEN) Processor #4 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled) > >> > (XEN) Processor #6 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] enabled) > >> > (XEN) Processor #8 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] enabled) > >> > (XEN) Processor #10 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x20] enabled) > >> > (XEN) Processor #32 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x22] enabled) > >> > (XEN) Processor #34 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x24] enabled) > >> > (XEN) Processor #36 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x26] enabled) > >> > (XEN) Processor #38 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x28] enabled) > >> > (XEN) Processor #40 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x2a] enabled) > >> > (XEN) Processor #42 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) > >> > (XEN) Processor #1 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) > >> > (XEN) Processor #3 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled) > >> > (XEN) Processor #5 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled) > >> > (XEN) Processor #7 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] enabled) > >> > (XEN) Processor #9 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] enabled) > >> > (XEN) Processor #11 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x21] enabled) > >> > (XEN) Processor #33 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x23] enabled) > >> > (XEN) Processor #35 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x25] enabled) > >> > (XEN) Processor #37 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x27] enabled) > >> > (XEN) Processor #39 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x29] enabled) > >> > (XEN) Processor #41 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x2b] enabled) > >> > (XEN) Processor #43 6:13 APIC version 21 > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x16] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x15] high edge lint[0x1]) > >> > (XEN) ACPI: LAPIC_NMI (acpi_id[0x17] high edge lint[0x1]) > >> > (XEN) Overriding APIC driver with bigsmp > >> > (XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) > >> > (XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 > >> > (XEN) ACPI: IOAPIC (id[0x02] address[0xfec01000] gsi_base[24]) > >> > (XEN) IOAPIC[1]: apic_id 2, version 32, address 0xfec01000, GSI 24-47 > >> > (XEN) ACPI: IOAPIC (id[0x03] address[0xfec40000] gsi_base[48]) > >> > (XEN) IOAPIC[2]: apic_id 3, version 32, address 0xfec40000, GSI 48-71 > >> > (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > >> > (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) > >> > (XEN) ACPI: IRQ0 used by override. > >> > (XEN) ACPI: IRQ2 used by override. > >> > (XEN) ACPI: IRQ9 used by override. > >> > (XEN) Enabling APIC mode: Phys. Using 3 I/O APICs > >> > (XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000 > >> > (XEN) ERST table is invalid > >> > (XEN) Using ACPI (MADT) for SMP configuration information > >> > (XEN) SMP: Allowing 24 CPUs (0 hotplug CPUs) > >> > (XEN) IRQ limits: 72 GSI, 4552 MSI/MSI-X > >> > (XEN) Switched to APIC driver x2apic_cluster. > >> > (XEN) Using scheduler: SMP Credit Scheduler (credit) > >> > (XEN) Detected 2500.105 MHz processor. > >> > (XEN) Initing memory sharing. > >> > (XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7 > >> > (XEN) mce_intel.c:1239: MCA Capability: BCAST 1 SER 1 CMCI 1 firstbank > >> > 0 extended MCE MSR 0 > >> > (XEN) Intel machine check reporting enabled > >> > (XEN) PCI: MCFG configuration 0: base 80000000 segment 0000 buses 00 - ff > >> > (XEN) PCI: MCFG area at 80000000 reserved in E820 > >> > (XEN) PCI: Using MCFG for segment 0000 bus 00-ff > >> > (XEN) Intel VT-d Snoop Control enabled. > >> > (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. > >> > (XEN) Intel VT-d Queued Invalidation enabled. > >> > (XEN) Intel VT-d Interrupt Remapping enabled. > >> > (XEN) Intel VT-d Shared EPT tables enabled. > >> > (XEN) I/O virtualisation enabled > >> > (XEN) - Dom0 mode: Relaxed > >> > (XEN) Enabled directed EOI with ioapic_ack_old on! > >> > (XEN) ENABLING IO-APIC IRQs > >> > (XEN) -> Using old ACK method > >> > (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 > >> > (XEN) TSC deadline timer enabled > >> > (XEN) Platform timer is 14.318MHz HPET > >> > (XEN) Defaulting to alternative key handling; send ''A'' to switch to normal mode. > >> > (XEN) Allocated console ring of 65536 KiB. > >> > (XEN) VMX: Supported advanced features: > >> > (XEN) - APIC MMIO access virtualisation > >> > (XEN) - APIC TPR shadow > >> > (XEN) - Extended Page Tables (EPT) > >> > (XEN) - Virtual-Processor Identifiers (VPID) > >> > (XEN) - Virtual NMI > >> > (XEN) - MSR direct-access bitmap > >> > (XEN) - Unrestricted Guest > >> > (XEN) HVM: ASIDs enabled. > >> > (XEN) HVM: VMX enabled > >> > (XEN) HVM: Hardware Assisted Paging (HAP) detected > >> > (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB > >> > (XEN) Brought up 24 CPUs > >> > (XEN) Testing NMI watchdog --- CPU#0 okay. CPU#1 okay. CPU#2 okay. > >> > CPU#3 okay. CPU#4 okay. CPU#5 okay. CPU#6 okay. CPU#7 okay. CPU#8 > >> > okay. CPU#9 okay. CPU#10 okay. CPU#11 okay. CPU#12 okay. CPU#13 okay. > >> > CPU#14 okay. CPU#15 okay. CPU#16 okay. CPU#17 okay. CPU#18 okay. > >> > CPU#19 okay. CPU#20 okay. CPU#21 okay. CPU#22 okay. CPU#23 okay. > >> > (XEN) ACPI sleep modes: S3 > >> > (XEN) mcheck_poll: Machine check polling timer started. > >> > (XEN) *** LOADING DOMAIN 0 *** > >> > (XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x820000 > >> > (XEN) elf_parse_binary: phdr: paddr=0x1a00000 memsz=0x740e8 > >> > (XEN) elf_parse_binary: phdr: paddr=0x1a75000 memsz=0x13340 > >> > (XEN) elf_parse_binary: phdr: paddr=0x1a89000 memsz=0x549000 > >> > (XEN) elf_parse_binary: memory: 0x1000000 -> 0x1fd2000 > >> > (XEN) elf_xen_parse_note: GUEST_OS = "linux" > >> > (XEN) elf_xen_parse_note: GUEST_VERSION = "2.6" > >> > (XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0" > >> > (XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000 > >> > (XEN) elf_xen_parse_note: ENTRY = 0xffffffff81a89210 > >> > (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81001000 > >> > (XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb" > >> > (XEN) elf_xen_parse_note: PAE_MODE = "yes" > >> > (XEN) elf_xen_parse_note: LOADER = "generic" > >> > (XEN) elf_xen_parse_note: unknown xen elf note (0xd) > >> > (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1 > >> > (XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000 > >> > (XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0 > >> > (XEN) elf_xen_addr_calc_check: addresses: > >> > (XEN) virt_base = 0xffffffff80000000 > >> > (XEN) elf_paddr_offset = 0x0 > >> > (XEN) virt_offset = 0xffffffff80000000 > >> > (XEN) virt_kstart = 0xffffffff81000000 > >> > (XEN) virt_kend = 0xffffffff81fd2000 > >> > (XEN) virt_entry = 0xffffffff81a89210 > >> > (XEN) p2m_base = 0xffffffffffffffff > >> > (XEN) Xen kernel: 64-bit, lsb, compat32 > >> > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1fd2000 > >> > (XEN) PHYSICAL MEMORY ARRANGEMENT: > >> > (XEN) Dom0 alloc.: 0000000430000000->0000000438000000 (8190061 > >> > pages to be allocated) > >> > (XEN) VIRTUAL MEMORY ARRANGEMENT: > >> > (XEN) Loaded kernel: ffffffff81000000->ffffffff81fd2000 > >> > (XEN) Init. ramdisk: ffffffff81fd2000->ffffffff81fd2000 > >> > (XEN) Phys-Mach map: ffffffff81fd2000->ffffffff85e8e368 > >> > (XEN) Start info: ffffffff85e8f000->ffffffff85e8f4b4 > >> > (XEN) Page tables: ffffffff85e90000->ffffffff85ec3000 > >> > (XEN) Boot stack: ffffffff85ec3000->ffffffff85ec4000 > >> > (XEN) TOTAL: ffffffff80000000->ffffffff86000000 > >> > (XEN) ENTRY ADDRESS: ffffffff81a89210 > >> > (XEN) Dom0 has maximum 24 VCPUs > >> > (XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff81820000 > >> > (XEN) elf_load_binary: phdr 1 at 0xffffffff81a00000 -> 0xffffffff81a740e8 > >> > (XEN) elf_load_binary: phdr 2 at 0xffffffff81a75000 -> 0xffffffff81a88340 > >> > (XEN) elf_load_binary: phdr 3 at 0xffffffff81a89000 -> 0xffffffff81b11000 > >> > (XEN) Scrubbing Free RAM: .done. > >> > (XEN) Initial low memory virq threshold set at 0x4000 pages. > >> > (XEN) Std. Loglevel: All > >> > (XEN) Guest Loglevel: All > >> > (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times to switch > >> > input to Xen) > >> > (XEN) Freed 236kB init memory. > >> > mapping kernel into physical memory > >> > about to get started... > >> > (XEN) traps.c:486:d0 Unhandled invalid opcode fault/trap [#6] on VCPU > >> > 0 [ec=0000] > >> > (XEN) domain_crash_sync called from entry.S > >> > (XEN) Domain 0 (vcpu#0) crashed on cpu#0: > >> > (XEN) ----[ Xen-4.2-unstable x86_64 debug=y Not tainted ]---- > >> > (XEN) CPU: 0 > >> > (XEN) RIP: e033:[<ffffffff81a8f18e>] > >> > (XEN) RFLAGS: 0000000000000206 EM: 1 CONTEXT: pv guest > >> > (XEN) rax: ffffffff81fd3000 rbx: 0000000000000021 rcx: 0000000000001000 > >> > (XEN) rdx: ffffffff81fd2000 rsi: 0000000000001000 rdi: 0000000000001000 > >> > (XEN) rbp: 0000000000000088 rsp: ffffffff81a01d38 r8: 0000000000000088 > >> > (XEN) r9: 0000000000000021 r10: 0000000000000000 r11: 0000000100000000 > >> > (XEN) r12: 0000000000079700 r13: 0000000000000440 r14: 0000000000000088 > >> > (XEN) r15: 0000000000000021 cr0: 000000008005003b cr4: 00000000000426f0 > >> > (XEN) cr3: 0000000431a0b000 cr2: 0000000000000000 > >> > (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 > >> > (XEN) Guest stack trace from rsp=ffffffff81a01d38: > >> > (XEN) 0000000000001000 0000000100000000 ffffffff81a8f18e 000000010000e030 > >> > (XEN) 0000000000010006 ffffffff81a01d70 000000000000e02b ffffffff81a8de7c > >> > (XEN) 0000000000000108 0000000000851000 00000000007e8444 0000000000079700 > >> > (XEN) ffffffff81a01e20 ffffffff81a01df8 0000000000859445 ffffffff81a8e25c > >> > (XEN) 00000000007d7800 0000000000851000 0000000000079793 ffffffff81a8ca2c > >> > (XEN) 0000000000081bd8 0000000000081bd8 ffffffff81ac2990 00000000007d786d > >> > (XEN) ffffffff81a01e20 0000000000000001 0000000000000000 0000000000007ff0 > >> > (XEN) ffffffff81a01e28 00000000007e8444 4000000000000000 00000000007d786d > >> > (XEN) 0000000000081bd8 00000000007d786d ffffffff81ac297c 0000000000000000 > >> > (XEN) 0000000000000013 ffffffff81a8cda7 0000000800000014 00000007d786d000 > >> > (XEN) 0000000007528793 0000001400000000 0000000000000014 0000000000000013 > >> > (XEN) ffffffff00000014 ffffffff81ac2800 ffffffff81452556 7ff0000000000000 > >> > (XEN) 0000000000000000 ffffffffffffffff ffffffff81ac0000 ffffffff81a01f80 > >> > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81a9265a > >> > (XEN) ffffffffffffffff ffffffff81a8f2f6 0000000000000010 ffffffff81a01f68 > >> > (XEN) ffffffff81a01f28 0000000000000000 ffffffff81452556 ffffffffffffffff > >> > (XEN) ffffffff81ac0000 0000000000000000 0000000000000000 0000000000000000 > >> > (XEN) 0000000000000000 ffffffff81a8985a 0000000001bb4000 0000000000000000 > >> > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff85e90000 > >> > (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81a8c6ed > >> > (XEN) Domain 0 crashed: rebooting machine in 5 seconds. > >> > (XEN) Resetting with ACPI MEMORY or I/O RESET_REG. > >> > > >> > > >> > Andy > >> > >> _______________________________________________ > >> Xen-devel mailing list > >> Xen-devel@lists.xen.org > >> http://lists.xen.org/xen-devel > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > http://lists.xen.org/xen-devel
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