[Crash-utility] How to open 32 bit dom0 kdump....

LI, Feng funglee at gmail.com
Fri Sep 10 20:48:57 UTC 2010


Thanks Dave.

I attached the output of elfread -a with this email...


Yours

Kevin F Li
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[debugger at crash HV_crash]$ readelf -a vmcore-2010-09-09-19-36-54
ELF Header:
  Magic:   7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00
  Class:                             ELF64
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            UNIX - System V
  ABI Version:                       0
  Type:                              CORE (Core file)
  Machine:                           Advanced Micro Devices X86-64
  Version:                           0x1
  Entry point address:               0x0
  Start of program headers:          64 (bytes into file)
  Start of section headers:          0 (bytes into file)
  Flags:                             0x0
  Size of this header:               64 (bytes)
  Size of program headers:           56 (bytes)
  Number of program headers:         7
  Size of section headers:           0 (bytes)
  Number of section headers:         0
  Section header string table index: 0

There are no sections in this file.

There are no section groups in this file.

Program Headers:
  Type           Offset             VirtAddr           PhysAddr
                 FileSiz            MemSiz              Flags  Align
  NOTE           0x00000000000001c8 0x0000000000000000 0x0000000000000000
                 0x0000000000001408 0x0000000000001408         0
  LOAD           0x00000000000015d0 0x00000000c0000000 0x0000000000000000
                 0x00000000000a0000 0x00000000000a0000  RWE    0
  LOAD           0x00000000000a15d0 0x00000000c0100000 0x0000000000100000
                 0x0000000001f00000 0x0000000001f00000  RWE    0
  LOAD           0x0000000001fa15d0 0x00000000ca000000 0x000000000a000000
                 0x000000002e000000 0x000000002e000000  RWE    0
  LOAD           0x000000002ffa15d0 0xffffffffffffffff 0x0000000038000000
                 0x000000004698a000 0x000000004698a000  RWE    0
  LOAD           0x000000007692b5d0 0xffffffffffffffff 0x0000000080000000
                 0x0000000057f70000 0x0000000057f70000  RWE    0
  LOAD           0x00000000ce89b5d0 0xffffffffffffffff 0x0000000100000000
                 0x0000000128000000 0x0000000128000000  RWE    0

There is no dynamic section in this file.

There are no relocations in this file.

There are no unwind sections in this file.

No version information found in this file.

Notes at offset 0x000001c8 with length 0x00001408:
  Owner         Data size       Description
  VMCOREINFO            0x000003f0      Unknown note type: (0x00000000)
  VMCOREINFO_XEN                0x00000fe4      Unknown note type: (0x00000000)


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