Re: [Xen-devel] dom0 panic on xen 4.0.1-rc3

[Cris Daniluk <cris.daniluk@xxxxxxxxx>]

>> BUG: unable to handle kernel paging request at 0000000000005b08
>> IP: [<ffffffff810e8f05>] __alloc_pages_nodemask+0x107/0x696
>> PGD 0
>> Thread overran stack, or stack corrupted
>> Oops: 0000 [#1] SMP
>> last sysfs file:
>> CPU 0
>> Modules linked in:
>> Pid: 0, comm: swapper Not tainted 2.6.32.15 #1 PowerEdge R410
>> RIP: e030:[<ffffffff810e8f05>]  [<ffffffff810e8f05>]
>> __alloc_pages_nodemask+0x107/0x696
>>
>
> That's odd.  Could you map that to a particular line in in
> __alloc_pages_nodemask?  What's your kernel config?
>
>

I'm using a reference config at:

http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.15-pvops-dom0-xen-stable-x86_64

I set the processor explicitly to Intel Core+ instead of generic
x86_64 and removed some extraneous drivers such as ISDN and wireless,
but made no other changes. I also tried it with no modifications
whatsoever for good measure and had the same result.

I will run with some debugging to get the line that is occurring on.

Cris

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