Re: [Xen-devel] Lot's of OOPS

[Steven Hand <Steven.Hand@xxxxxxxxxxxx>]

>Here's the log... I'm running 1 VM in Linux domain.... I have been
>running specjbb (cpu, memory intensive)... since it appears 3
>applications are causing it to malfunction, I'm going to update to the
>latest python, stop kjournald, and if that doesn't work try updating
>X... (I also use VMX domains which cause similar issues, although I
>don't have a log to prove it).  If this is a known problem... or
>something else... please let me know.

I don't think this is a known problem; what version (latest changeset) 
of xen/dom0 are you using? There have been a number of new config options
turned on by default along with a bunch of other changes which might be
responsible for the problem...

>Unable to handle kernel paging request at virtual address 379838c5
> printing eip:
>c013c249
>*pde =3D ma 00000000 pa 55555000
>Oops: 0002 [#1]
>PREEMPT=20
>Modules linked in:
>CPU:    0
>EIP:    0061:[<c013c249>]    Not tainted VLI
>EFLAGS: 00010202   (2.6.11.12-xen0)=20
>EIP is at buffered_rmqueue+0x73/0x2c4
>eax: c10da3bb   ebx: c0752000   ecx: c0354cac   edx: 379838c1
>esi: c0354c80   edi: 00000000   ebp: c0354c9c   esp: c0753ccc
>ds: 007b   es: 007b   ss: 0069
>Process kjournald (pid: 813, threadinfo=3Dc0752000 task=3Dc17780a0)

What's the line in question? Can you objdump the dom0 kernel image 
(the 'syms' version in dist/install/build/ if you've built from 
scratch) and work it out? 

cheers,

S.

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