Re: [Xen-users] 2.6.28.7 domU oops: invalid opcode 0000

Sven Köhler
Thu, 12 Mar 2009 10:56:06 -0000

Fajar A. Nugraha schrieb:
> On Thu, Mar 12, 2009 at 6:05 AM, Sven Köhler <sven.koehler@gmail.com>
wrote:
>> Hi,
>>
>> below is the output of the kernel just before it goes down and crashes.
I
>> have to use "xm destroy" to kill it.
>>
>> I have tried the enable/disable the "Optimize for Size"
setting in the
>> kernel. I hopes that it''s some kind of compiler bug because of
the "invalid
>> opcode" thing. But actually I don''t a clue what this
might be caused by.
>>
>> Do you have any idea?
>
> Is it x86 or x86_64 domU kernel? Do you have NX disabled in your BIOS?

I don''t know. But the bug is fixed in 2.6.29-rc7.

Also see Jeremy''s post on the devel list.