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Re: [Qemu-devel] E5-2620v2 - emulation stop error


From: Kevin O'Connor
Subject: Re: [Qemu-devel] E5-2620v2 - emulation stop error
Date: Wed, 25 Mar 2015 20:05:02 -0400
User-agent: Mutt/1.5.23 (2014-03-12)

On Thu, Mar 26, 2015 at 02:35:58AM +0300, Andrey Korolyov wrote:
> Thanks, strangely the reboot is always failing now and always reaching
> seabios greeting. May be prints straightened up a race (e.g. it is not
> int19 problem really).
> 
> object file part:
> 
> 0000d331 <irq_trampoline_0x19>:
> irq_trampoline_0x19():
> /root/seabios-1.8.1/src/romlayout.S:195
>     d331:       cd 19                   int    $0x19
>     d333:       cb                      lretw

[...]
> Jump to int19 (vector=f000e6f2)

Thanks.  So, it dies on the "int $0x19" instruction itself.  The
vector looks correct and I don't see anything in the cpu register
state that looks wrong.  Maybe one of the kvm developers will have an
idea what could cause a fault there.

-Kevin



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