Re: [Xen-devel] Reproducible system crash

[Peter Joanes <pjoanes@xxxxxxxxxxx>]

On Wednesday 16 March 2005 16:22, Keir Fraser wrote:
> The stack backtrace also indicates that the code at address 0xc010990a
> in XenLinux may also be interesting (that is the code point that caused
> the crash).
> 'objdump -d vmlinux' and then grep the output for that address....

Here's what I think is the relevant section:

c0109900:       1e                      push   %ds
c0109901:       50                      push   %eax
c0109902:       31 c0                   xor    %eax,%eax
c0109904:       55                      push   %ebp
c0109905:       57                      push   %edi
c0109906:       56                      push   %esi
c0109907:       52                      push   %edx
c0109908:       48                      dec    %eax
c0109909:       51                      push   %ecx
c010990a:       53                      push   %ebx
c010990b:       fc                      cld
c010990c:       8c c1                   mov    %es,%ecx
c010990e:       8b 7c 24 20             mov    0x20(%esp),%edi
c0109912:       8b 54 24 24             mov    0x24(%esp),%edx
c0109916:       89 44 24 24             mov    %eax,0x24(%esp)
c010991a:       89 4c 24 20             mov    %ecx,0x20(%esp)
c010991e:       b9 7b 00 00 00          mov    $0x7b,%ecx
c0109923:       8e d9                   mov    %ecx,%ds
c0109925:       8e c1                   mov    %ecx,%es
c0109927:       89 e0                   mov    %esp,%eax
c0109929:       8b 35 9c cf 2f c0       mov    0xc02fcf9c,%esi
c010992f:       8a 5e 01                mov    0x1(%esi),%bl
c0109932:       88 5c 24 2e             mov    %bl,0x2e(%esp)
c0109936:       ff d7                   call   *%edi
c0109938:       e9 3b fd ff ff          jmp    0xc0109678


-       Peter.


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