I see, thank you very much, Eric!
Best,
Yuanzhen
On Thu, Jul 17, 2014 at 5:26 PM, Eric Blake wrote:
> On 07/17/2014 02:20 PM, Yuanzhen Gu wrote:
> > Hi Eric,
>
> [please don't top-post on technical lists]
>
> > I enabled libvirt debugging, and saw the log file under
> > /var/log/libvirt/libvir
On 07/17/2014 02:20 PM, Yuanzhen Gu wrote:
> Hi Eric,
[please don't top-post on technical lists]
> I enabled libvirt debugging, and saw the log file under
> /var/log/libvirt/libvirtd.log,
Which debugging filters did you enable? In particular, you'll want to
turn on LIBVIRT_LOG_FILTERS="1:qemu" f
Hi Eric,
Thank you very much for your suggestion, it do help.
I enabled libvirt debugging, and saw the log file under
/var/log/libvirt/libvirtd.log,
for example, I saw
2014-07-17 20:06:55.992+: 4391: debug : qemuProcessHandleResume:575 :
Transitioned guest ubuntu out of paused into resumed s
On Thu, Jul 17, 2014 at 1:48 AM, Yuanzhen Gu wrote:
> Thanks very much Andrey!
>
> how can I figure out whether fsfreeze not succeed while taking snapshot, if
> I run a simple application inside VM, say mysql? thanks!
>
> Best,
> Yuanzhen
>
>
> On Wed, Jul 16, 2014 at 5:25 PM, Andrey Korolyov wro
Thanks very much Andrey!
how can I figure out whether fsfreeze not succeed while taking snapshot, if
I run a simple application inside VM, say mysql? thanks!
Best,
Yuanzhen
On Wed, Jul 16, 2014 at 5:25 PM, Andrey Korolyov wrote:
> On Thu, Jul 17, 2014 at 1:18 AM, Eric Blake wrote:
> > On 07/
Thank you very much, Eric!
So do you mean, if I turn on libvirt debugging to trace QMP/agent commands,
I can find the pause and thaw functions in the source code, is it right ?
and is there any way that I freeze and thaw outside guest agent via command
line? or profiling tools suggest for freez
On Thu, Jul 17, 2014 at 1:18 AM, Eric Blake wrote:
> On 07/16/2014 03:13 PM, Yuanzhen Gu wrote:
>> Hi folks,
>>
>>
>> I am going to make a patch, and need to find the pause and thaw(restore)
>> function before and after taking Live QEMU Snapshot respectively.
>
> Libvirt has the ability to do just
On 07/16/2014 03:13 PM, Yuanzhen Gu wrote:
> Hi folks,
>
>
> I am going to make a patch, and need to find the pause and thaw(restore)
> function before and after taking Live QEMU Snapshot respectively.
Libvirt has the ability to do just that, when taking external disk-only
snapshots. You can tu
Hi folks,
I am going to make a patch, and need to find the pause and thaw(restore)
function before and after taking Live QEMU Snapshot respectively.
Basically, I'm using # (qemu) snapshot_blkdev
taking snapshot,
http://wiki.qemu.org/Features/Snapshotsmy profile tool didn't work when
givi
