[PVE-User] Online migration of KVM VMs fails

Germain Maurice germain.maurice at linkfluence.net
Thu Aug 19 18:34:02 CEST 2010


I recently installed a Proxmox 2 cluster node using AoE over a Coraid 
I only have KVM VMs and the kernel version is 2.6.32-2-pve on the two nodes.

The offline migration works well but online, no.

All the VMs i try to migrate online use disks which reside in an AoE 
device. (Good english ? :) )

Here is the log of the failure :
/usr/bin/ssh -t -t -n -o BatchMode=yes /usr/sbin/qmigrate 
--online 113
Aug 19 18:25:31 starting migration of VM 113 to host ''
Aug 19 18:25:31 copying disk images
Aug 19 18:25:31 starting VM on remote host ''
Aug 19 18:25:32 starting migration tunnel
Aug 19 18:25:32 starting online/live migration
Aug 19 18:25:35 migration status: failed
Aug 19 18:25:36 migration finished successfuly (duration 00:00:05)
Connection to closed.
VM 113 migration done

Any idea about the problem ? Thanks.
Best regards,
Germain Maurice
Administrateur Système/Réseau
Tel : +33.(0)


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