[libvirt-users] vm doesn't respond after live migration

[Fırat KÜÇÜK]

I mount the qcow file with qemu-nbd command. Then fsck. I got lots of 
file system corruption errors.
In theory live migration transfer disk and memory. So It should transfer 
unsynced in memory files.
What should be the main reason of file system corruption?

On 04-11-2015 14:18, Dominique Ramaekers wrote:
>
> I also have problems with a live migration. I’ve experienced that 
> migrating over tcp instead of ssh is more stable. But with big disks ( 
> > 30Gb) and –copy-storage-all, I keep getting problems… for now I 
> don’t use it.
>
> *Van:*libvirt-users-bounces at redhat.com 
> [mailto:libvirt-users-bounces at redhat.com] *Namens *Firat KÜÇÜK
> *Verzonden:* woensdag 4 november 2015 12:01
> *Aan:* libvirt-users at redhat.com
> *Onderwerp:* [libvirt-users] vm doesn't respond after live migration
>
> Hi,
>
> I migrate my VM with this command:
>
> virsh migrate --live --domain my-domain --verbose --copy-storage-all 
> --desturi qemu+ssh://root@xxx.bulutkare.com/system 
> <mailto:qemu+ssh://root@xxx.bulutkare.com/system>
>
> Migration completed successfully. But after migration VM doesn't respond.
> I can see the login console. I typed root but no response.
>
> What can be the problem?
>
> Regards.
>
> --
>
> Fırat KÜÇÜK
> https://codv.io/
>

-- 

CODVIO <http://codv.io>

Fırat KÜÇÜK / CEO, Founder
firat at codv.io <mailto:firat at codv.io> / +90 555 422 77 55

CODVIO
+90 216 330 55 11
OSMAN AĞA MAH. SÖĞÜTLÜ ÇEŞME CAD. NO: 64/96 KADIKÖY / İSTANBUL
codv.io <http://codv.io>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20151104/db220587/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: fdihfgfb.png
Type: image/png
Size: 2668 bytes
Desc: not available
URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20151104/db220587/attachment.png>