container online migration problem

D

dank

New Member
Nov 18, 2011
20
2
1
Hi,

I'm not able to migrate an openvz container online to another machine inside the cluster. I got the following error:

May 08 13:27:41 starting migration of CT 150 to node 'sv01' (141.24.212.28)
May 08 13:27:41 container is running - using online migration
May 08 13:27:41 container data is on shared storage 'nfs-pinas'
May 08 13:27:41 start live migration - suspending container
May 08 13:27:41 dump container state
May 08 13:27:41 # vzctl --skiplock chkpnt 150 --dump --dumpfile /mnt/pve/nfs-pinas/dump/dump.150
May 08 13:27:41 Setting up checkpoint...
May 08 13:27:41 join context..
May 08 13:27:41 dump...
May 08 13:27:41 Can not dump container: Invalid argument
May 08 13:27:41 Error: inotify migration for delayed mounts (NFS) is not supported
May 08 13:27:41 ERROR: Failed to dump container state: Checkpointing failed
May 08 13:27:41 aborting phase 1 - cleanup resources
May 08 13:27:41 start final cleanup
May 08 13:27:41 ERROR: migration aborted (duration 00:00:00): Failed to dump container state: Checkpointing failed

VMs are stored on a NFS share. The openvz container contains also nfs mounts.

I'm sure, the online migration was working before.

Any Idea?

Daniel
 
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