[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 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/
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@redhat.com [mailto:libvirt-users-bounces@redhat.com] Namens Firat KÜÇÜK Verzonden: woensdag 4 november 2015 12:01 Aan: libvirt-users@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/
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@redhat.com [mailto:libvirt-users-bounces@redhat.com] *Namens *Firat KÜÇÜK *Verzonden:* woensdag 4 november 2015 12:01 *Aan:* libvirt-users@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@codv.io <mailto:firat@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>
participants (2)
-
Dominique Ramaekers -
Fırat KÜÇÜK