Hi,
I got the Oops below on an Dual CPU Dual-Core AMD Opteron(tm) Processor
2220 running a 32bit kernel. Kernel is 2.6.23.11, kvm version 57.
Doesn't happen all the time but usually right at VM startup. Seems to be
easier to trigger when starting up several VMs in row. Does it help to
post more of
Guido Guenther wrote:
> Hi,
> I got the Oops below on an Dual CPU Dual-Core AMD Opteron(tm) Processor
> 2220 running a 32bit kernel. Kernel is 2.6.23.11, kvm version 57.
> Doesn't happen all the time but usually right at VM startup. Seems to be
> easier to trigger when starting up several VMs in ro
On Sat, Dec 22, 2007 at 09:59:43PM +0200, Avi Kivity wrote:
> Guido Guenther wrote:
> > Hi,
> > I got the Oops below on an Dual CPU Dual-Core AMD Opteron(tm) Processor
> > 2220 running a 32bit kernel. Kernel is 2.6.23.11, kvm version 57.
> > Doesn't happen all the time but usually right at VM start
Guido Guenther wrote:
> On Sat, Dec 22, 2007 at 09:59:43PM +0200, Avi Kivity wrote:
>
>> Guido Guenther wrote:
>>
>>> Hi,
>>> I got the Oops below on an Dual CPU Dual-Core AMD Opteron(tm) Processor
>>> 2220 running a 32bit kernel. Kernel is 2.6.23.11, kvm version 57.
>>> Doesn't happen all
On Thu, Dec 27, 2007 at 12:34:58PM +0200, Avi Kivity wrote:
> Looks like memory corruption; this was a call through a function pointer
> that pointed into userspace.
>
> Please try kvm-58, that has a fix for preemption notifiers on AMD; this may
> solve the problem.
kvm-58 doesn't show this probl
Guido Guenther wrote:
> On Thu, Dec 27, 2007 at 12:34:58PM +0200, Avi Kivity wrote:
>
>> Looks like memory corruption; this was a call through a function pointer
>> that pointed into userspace.
>>
>> Please try kvm-58, that has a fix for preemption notifiers on AMD; this may
>> solve the probl
On Fri, 28 Dec 2007, Guido Guenther wrote:
> I'm still seeing network stalls on large transfers in the guest though.
> Ifup/ifdown'ing the interface in the guest gets things going again until
> it stops again. There's nothing in dmesg of either host or guest. I still
> have to check with differen
