Can you stick the vmlinuz / System.map on the web somewhere so that these 
crash dumps can be analysed?
What release of Xen are you running?
Cheers,
Mark
On Monday 31 January 2005 14:06, Lukas Kubin wrote:
> I compiled OpenAFS module for my xenU 2.4.28 kernel.
> The module loads fine, however starting afsd (the OpenAFS client daemon)
> causes a system crash with the following output. After that I have to
> restart the domain to get access to console again.
> Is this a known bug? Does anybody run OpenAFS in Xen domain
> successfully? If yes, what are the steps to succeed?
> Thank you.
>
> lukas
>
> Failed to execute MMU updates.
> invalid operand: 0000
> CPU: 0
> EIP: 0819:[<c01b4288>] Tainted: P
> EFLAGS: 00010286
> eax: 00000022 ebx: c02b2c00 ecx: cf06e000 edx: fbff9000
> esi: 00000000 edi: 0010b000 ebp: 0010b000 esp: cf06fad0
> ds: 0821 es: 0821 ss: 0821
> Process afsd (pid: 326, stackpage=cf06f000)<1>
> Stack: c02600c0 c129509c c136342c c011fe34 c1363428 48de4163 0010b000
> 00400000
> c031bd08 d050b000 d050a000 c031bd08 00001000 d050a000 00001000
> d04e39e0
> c01200cc d0800000 00001000 000001f2 00000163 00000000 00000004
> 000003ff
> Call Trace: [<c011fe34>] [<d04e39e0>] [<c01200cc>] [<d04e39f7>]
> [<c021c49a>]
> [<d04a00b7>] [<d04e3465>] [<d04fea7c>] [<d05081dc>] [<d04e3639>]
> [<d04e39e0>]
> [<d04e3610>] [<d04e37a2>] [<d04b0a92>] [<d04d1e02>] [<d0508a20>]
> [<d04e7a7b>]
> [<d04e7a56>] [<d04e7f06>] [<d04e8a19>] [<c012323b>] [<c0121791>]
> [<c0117754>]
> [<c0118208>] [<c01b37c8>] [<d04e8c5f>] [<c01aa6e3>] [<c0113778>]
> [<c01abf1f>]
>
> general protection fault: 0000
> CPU: 0
> EIP: 0819:[<d04e4e40>] Tainted: P
> EFLAGS: 00010246
> eax: fbff9000 ebx: 00000000 ecx: cf05e000 edx: c027c81c
> esi: cf06bc3c edi: 00000000 ebp: c136e000 esp: cf05ffe0
> ds: 0821 es: 0821 ss: 0821
> Process keventd (pid: 329, stackpage=cf05f000)<1>
> Stack: d04e7ae8 c136ff40 00004111 c136ff40 c01aa43e cf06bc3c d04e7ad0
> c136e000
> Call Trace: [<d04e7ae8>] [<c01aa43e>] [<d04e7ad0>]
>
> general protection fault: 0000
> CPU: 0
> EIP: 0819:[<d04e4e40>] Tainted: P
> EFLAGS: 00010246
> eax: fbff9000 ebx: 00000013 ecx: cf05e000 edx: c027c81c
> esi: cf069c3c edi: 00000000 ebp: c136e000 esp: cf05ffe0
> ds: 0821 es: 0821 ss: 0821
> Process keventd (pid: 330, stackpage=cf05f000)<1>
> Stack: d04e7ae8 c136ff40 00004111 c136ff40 c01aa43e cf069c3c d04e7ad0
> c136e000
> Call Trace: [<d04e7ae8>] [<c01aa43e>] [<d04e7ad0>]
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