Re: [Xen-devel] Troubles starting OpenAFS client in XEN

[Lukas K. <ku...@op...>]

I'm running Xen 2.0.3.
My vmlinuz and System.map are at:

http://uit.opf.slu.cz/Members/kubin/download/vmlinuz-2.4.28-xenU
http://uit.opf.slu.cz/Members/kubin/download/System.map-2.4.28-xenU

Thank you.

lukas

Mark Williamson wrote:
> 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>]