can you say what you changed? I've had a fc18 sys with qemu/KVM guest running fc18 that started hanging after the .200 kernel. it would hang both guest and host. filing a bug didn't go very far...
On Jul 4, 2013 2:30 AM, "Mateusz Marzantowicz" <mmarzantowicz@xxxxxxxxxxx> wrote:
On 04.07.2013 11:17, poma wrote:
> On 04.07.2013 10:42, Mateusz Marzantowicz wrote:
>> On 04.07.2013 10:32, poma wrote:
>>> On 04.07.2013 10:12, Mateusz Marzantowicz wrote:
>>>> Hello,
>>>>
>>>> I'm experiencing system hangs and kernel oops on Fedora 19. Everything
>>>> happens when I restart guest system inside qemu/kvm container. My system
>>>> becomes unstable on kernel 3.9.5 and totally hangs on 3.9.6 and later.
>>>> It happens just after guest OS (latest stable Debian Linux) shows grub
>>>> boot menu. I sometimes see text console with kernel oops message on my
>>>> bare hardware but never had time or will to write it down on paper.
>>>>
>>>> I can't provide more details right now, because nothing gets written to
>>>> system logs (serious oops?). Besides this issues all other pieces of my
>>>> box are working perfectly.
>>>>
>>>> I need some instrumentation and guidance finding what is exactly going
>>>> wrong.
>>> Guest - virtio_net?
>>>
>>> /etc/libvirt/qemu/<domain>.xml
>>> …
>>> <interface type='network'>
>>> …
>>> <model type='virtio'/>
>>> …
>>> </interface>
>>> …
>>>
>> <interface type='bridge'>
>> ...
>> <model type='virtio'/>
>> <address type='pci' domain='0x0000' bus='0x00' slot='0x03'
>> function='0x0'/>
>> </interface>
>>
>>
>> Mateusz Marzantowicz
>>
> Warp One - Engage!
>
>
> poma
>
>
Thanks. Now I know what's happening to my poor little box.
Mateusz Marzantowicz
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