Attachment 305411 Details for Bug 446515 – Serial console log with the crash

Serial console log with the crash

xencrash.txt (text/plain), 9.05 KB, created by Szombathelyi György on 2008-05-14 22:28:20 UTC

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Creator: Szombathelyi György

Created: 2008-05-14 22:28:20 UTC

Size: 9.05 KB

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>(XEN) Xen version 3.2.0 (mockbuild@[unknown]) (gcc version 4.3.0 20080416 (Red Hat 4.3.0-7) (GCC) ) Fri Apr 25 13:10:17 EDT 2008
>(XEN) Latest ChangeSet: unavailable
>(XEN) Console output is synchronous.
>(XEN) Command line: com1=19200,8n1 console=com1,vga sync_console
>(XEN) Video information:
>(XEN)  VGA is text mode 80x25, font 8x16
>(XEN)  VBE/DDC methods: none; EDID transfer time: 2 seconds
>(XEN)  EDID info not retrieved because no DDC retrieval method detected
>(XEN) Disc information:
>(XEN)  Found 1 MBR signatures
>(XEN)  Found 1 EDD information structures
>(XEN) Xen-e820 RAM map:
>(XEN)  0000000000000000 - 000000000009ac00 (usable)
>(XEN)  000000000009ac00 - 00000000000a0000 (reserved)
>(XEN)  00000000000e0000 - 0000000000100000 (reserved)
>(XEN)  0000000000100000 - 000000003ff60000 (usable)
>(XEN)  000000003ff60000 - 000000003ff6a000 (ACPI data)
>(XEN)  000000003ff6a000 - 000000003ff80000 (ACPI NVS)
>(XEN)  000000003ff80000 - 0000000040000000 (reserved)
>(XEN)  00000000e0000000 - 00000000f0000000 (reserved)
>(XEN)  00000000fec00000 - 00000000fec10000 (reserved)
>(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
>(XEN)  00000000ff000000 - 0000000100000000 (reserved)
>(XEN) System RAM: 1022MB (1047528kB)
>(XEN) Xen heap: 14MB (15044kB)
>(XEN) Domain heap initialised: DMA width 32 bits
>(XEN) Processor #0 6:15 APIC version 20
>(XEN) Processor #1 6:15 APIC version 20
>(XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>(XEN) IOAPIC[1]: apic_id 3, version 32, address 0xfec80000, GSI 24-47
>(XEN) Enabling APIC mode:  Flat.  Using 2 I/O APICs
>(XEN) Using scheduler: SMP Credit Scheduler (credit)
>(XEN) Detected 1995.061 MHz processor.
>(XEN) HVM: VMX enabled
>(XEN) CPU0: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz stepping 06
>(XEN) Booting processor 1/1 eip 8c000
>(XEN) CPU1: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz stepping 06
>(XEN) Total of 2 processors activated.
>(XEN) ENABLING IO-APIC IRQs
>(XEN)  -> Using new ACK method
>(XEN) Platform timer overflows in 234 jiffies.
>(XEN) Platform timer is 3.579MHz ACPI PM Timer
>(XEN) Brought up 2 CPUs
>(XEN) AMD IOMMU: Disabled
>(XEN) *** LOADING DOMAIN 0 ***
>(XEN) elf_parse_binary: phdr: paddr=0x200000 memsz=0x381028
>(XEN) elf_parse_binary: phdr: paddr=0x582000 memsz=0x437f0
>(XEN) elf_parse_binary: phdr: paddr=0x5c6000 memsz=0xc0d
>(XEN) elf_parse_binary: phdr: paddr=0x5c8000 memsz=0xcdb88
>(XEN) elf_parse_binary: memory: 0x200000 -> 0x695b88
>(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: ENTRY = 0xffffffff805cb000
>(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff80617000
>(XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
>(XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0
>(XEN) elf_xen_parse_note: unknown xen elf note (0xd)
>(XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb"
>(XEN) elf_xen_parse_note: LOADER = "generic"
>(XEN) elf_xen_addr_calc_check: addresses:
>(XEN)     virt_base        = 0xffffffff80000000
>(XEN)     elf_paddr_offset = 0x0
>(XEN)     virt_offset      = 0xffffffff80000000
>(XEN)     virt_kstart      = 0xffffffff80200000
>(XEN)     virt_kend        = 0xffffffff80695b88
>(XEN)     virt_entry       = 0xffffffff805cb000
>(XEN)  Xen  kernel: 64-bit, lsb, compat32
>(XEN)  Dom0 kernel: 64-bit, lsb, paddr 0x200000 -> 0x695b88
>(XEN) PHYSICAL MEMORY ARRANGEMENT:
>(XEN)  Dom0 alloc.:   000000003c000000->000000003d000000 (234060 pages to be allocated)
>(XEN) VIRTUAL MEMORY ARRANGEMENT:
>(XEN)  Loaded kernel: ffffffff80200000->ffffffff80695b88
>(XEN)  Init. ramdisk: ffffffff80696000->ffffffff80d82200
>(XEN)  Phys-Mach map: ffffffff80d83000->ffffffff80f54260
>(XEN)  Start info:    ffffffff80f55000->ffffffff80f554a4
>(XEN)  Page tables:   ffffffff80f56000->ffffffff80f61000
>(XEN)  Boot stack:    ffffffff80f61000->ffffffff80f62000
>(XEN)  TOTAL:         ffffffff80000000->ffffffff81000000
>(XEN)  ENTRY ADDRESS: ffffffff805cb000
>(XEN) Dom0 has maximum 2 VCPUs
>(XEN) elf_load_binary: phdr 0 at 0xffffffff80200000 -> 0xffffffff80581028
>(XEN) elf_load_binary: phdr 1 at 0xffffffff80582000 -> 0xffffffff805c57f0
>(XEN) elf_load_binary: phdr 2 at 0xffffffff805c6000 -> 0xffffffff805c6c0d
>(XEN) elf_load_binary: phdr 3 at 0xffffffff805c8000 -> 0xffffffff80616004
>(XEN) Initrd len 0x6ec200, start at 0xffffffff80696000
>(XEN) Scrubbing Free RAM: done.
>(XEN) Xen trace buffers: disabled
>(XEN) Std. Loglevel: Errors and warnings
>(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
>(XEN) **********************************************
>(XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS
>(XEN) ******* This option is intended to aid debugging of Xen by ensuring
>(XEN) ******* that all output is synchronously delivered on the serial line.
>(XEN) ******* However it can introduce SIGNIFICANT latencies and affect
>(XEN) ******* timekeeping. It is NOT recommended for production use!
>(XEN) **********************************************
>(XEN) 3... 2... 1...
>(XEN) Xen is relinquishing VGA console.
>(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
>(XEN) Freed 104kB init memory.
>hello, world!
>xen_init_pt:
>xen_init_pt starting
>xen_cr3: 0. xen_cur_cr3: 0
>page1: ffffffff80f56000
>addr1: 3cf59067
>addr1, page2: 3cf59000, ffffffff80f59000
>addr2: 3cf58067
>addr2,page2: 3cf58000, ffffffff80f58000
>l4pgt: ffffffff80201000
>xen_init_pt going change init_level4_pgt
>pointed l4 to l3kpgt
>l3pgt: ffffffff80204000
>pud index: 1fe
>writing to ffffffff80204ff0
>new pud: 3c209063
>pointed l3 to l2kpgt
>l2pgt: ffffffff80209000
>copied l2kpgt from page
>xen_init_pt: going to pin
>xen_init_pt going to make pages readonly
>xen_init_pt going to pin pgds
>kernel:
>user:
>xen_init_pt: set_pgd:
>xen_init_pt: returning.
>going to load new pagetable:
>loaded new pagetable
>xen_init_pt returned.
>messing with start_info:
>messed with start_info.
>making it read-only:
>__make_page_readonly(ffff880000f55000)
>update_va_mapping: ffff880000f55000, 801000003cf55065
>unmapping:
>from ffffffff80696000 to ffffffff81136000
>set_fixmaps:
>__make_page_readonly(ffff880001136000)
>update_va_mapping: ffff880001136000, 801000003ed36065
>__make_page_readonly(ffff880001137000)
>update_va_mapping: ffff880001137000, 801000003ed37065
>btmap end.
>isamaps:
>(XEN) mm.c:665:d0 Error getting mfn 1000 (pfn 5555555555555555) from L1 entry 8000000001000063 for dom0
>(XEN) mm.c:3490:d0 ptwr_emulate: could not get_page_from_l1e()
>(XEN) Unhandled page fault in domain 0 on VCPU 0 (ec=0003)
>(XEN) Pagetable walk from ffff8800011370b0:
>(XEN)  L4[0x110] = 000000003cf62067 0000000000000f62
>(XEN)  L3[0x000] = 000000003cf63067 0000000000000f63
>(XEN)  L2[0x008] = 800000003cf6c067 0000000000000f6c
>(XEN)  L1[0x137] = 801000003ed37065 0000000000001137
>(XEN) domain_crash_sync called from entry.S
>(XEN) Domain 0 (vcpu#0) crashed on cpu#0:
>(XEN) ----[ Xen-3.2.0  x86_64  debug=n  Tainted:    C ]----
>(XEN) CPU:    0
>(XEN) RIP:    e033:[<ffffffff8020c7fd>]
>(XEN) RFLAGS: 0000000000000246   CONTEXT: guest
>(XEN) rax: 0000000000000000   rbx: ffff8800011370b0   rcx: 0000000000000000
>(XEN) rdx: 00003ffffffff000   rsi: 8000000001000063   rdi: ffff8800011370b0
>(XEN) rbp: ffffffff805c9e28   rsp: ffffffff805c9d70   r8:  000000000000000f
>(XEN) r9:  0000000000000000   r10: ffffffff805c9ea8   r11: ffffffff806265a0
>(XEN) r12: ffff880001136fd0   r13: ffffffffff416000   r14: 00003ffffffff000
>(XEN) r15: ffff880000000000   cr0: 000000008005003b   cr4: 00000000000026b0
>(XEN) cr3: 000000003c201000   cr2: ffff8800011370b0
>(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e02b   cs: e033
>(XEN) Guest stack trace from rsp=ffffffff805c9d70:
>(XEN)    0000000000000000 ffffffff806265a0 0000000000000003 ffffffff8020c7fd
>(XEN)    000000010000e030 0000000000010046 ffffffff805c9db8 000000000000e02b
>(XEN)    ffff880001136fd0 ffffffff805c9e28 ffffffff80223695 8000000001000063
>(XEN)    ffffffff8020c2b2 0000003000000008 ffffffff805c9eb8 ffffffff805c9df8
>(XEN)    00000000000001ff 0000000000000001 ffffffffff416000 8000000001000063
>(XEN)    00000000000001ff 8000000000000061 000000003a24c000 ffffffff805c9e78
>(XEN)    ffffffff80223723 ffffffff80627210 ffffffffff405000 00000000000009fa
>(XEN)    0000000000000000 ffffffff805c9e88 ffffffffff416000 00000000000009e9
>(XEN)    8000000001000063 ffffffff805c9ea8 ffffffff805dbe3d ffffffff805c9ea8
>(XEN)    00000000000009e8 0000000000002000 8000000000000063 ffffffff805c9f58
>(XEN)    ffffffff8045d037 ffffffff805c9f08 0000000000000000 ffffffff80201880
>(XEN)    ffffffff80f62000 00000000001d4000 ffffffff805c0080 ffffffff805c9f18
>(XEN)    00000000805df795 ffffffff805c9f34 0000000000000000 0000000000000000
>(XEN)    ffff88003a24c000 ffff88003a24c000 0000000000f63000 0000000000f62000
>(XEN)    ffffffff805c9fb0 ffffffff805f4590 ffffffffffffffff 0000000000000000
>(XEN)    0000000000000000 ffffffff805c9f98 ffffffff805d2b4a ffffffff805c9f98
>(XEN)    ffffffff805de596 0000000000000000 ffffffff805f4590 ffffffffffffffff
>(XEN)    0000000000000000 ffffffff805c9fd8 ffffffff805cb7f3 0000000000000000
>(XEN)    ffffffff805f6b60 0000000000695b88 0000000000000000 0000000000000000
>(XEN)    0000000000000000 ffffffff805c9ff8 ffffffff805d18bc 0000000000000000
>(XEN) Debugging connection not set up.
>(XEN) Domain 0 crashed: rebooting machine in 5 seconds.

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Attachments on bug 446515: 305411