Can i install ploop to get open vz live migration restored

[Albator]

I have multiple Open VZ containers (mostly collabtive, joomla, etc)
Live migration is not functional for those vm.

See this log:

Nov 01 16:55:40 starting migration of CT 112 to node 'vphve001' (192.168.0.10)
Nov 01 16:55:40 container is running - using online migration
Nov 01 16:55:40 container data is on shared storage 'NAS01VOL02'
Nov 01 16:55:40 start live migration - suspending container
Nov 01 16:55:40 dump container state
Nov 01 16:55:42 dump 2nd level quota
Nov 01 16:55:43 initialize container on remote node 'vphve001'
Nov 01 16:55:43 initializing remote quota
Nov 01 16:56:13 turn on remote quota
Nov 01 16:56:13 load 2nd level quota
Nov 01 16:56:13 starting container on remote node 'vphve001'
Nov 01 16:56:13 restore container state
Nov 01 16:56:14 # /usr/bin/ssh -c blowfish -o 'BatchMode=yes' root@192.168.0.10 vzctl restore 112 --undump --dumpfile /mnt/pve/NAS01VOL02/dump/dump.112 --skip_arpdetect
Nov 01 16:56:13 Restoring container ...
Nov 01 16:56:13 Starting container ...
Nov 01 16:56:13 Container is mounted
Nov 01 16:56:13 undump...
Nov 01 16:56:13 Adding IP address(es): 192.168.0.215
Nov 01 16:56:13 Setting CPU units: 1000
Nov 01 16:56:13 Setting CPUs: 1
Nov 01 16:56:14 vzquota : (warning) Quota is running for id 112 already
Nov 01 16:56:14 Error: undump failed: No such file or directory
Nov 01 16:56:14 Restoring failed:
Nov 01 16:56:14 Error: rst_open_file: failed to lookup path '/var/run/apache2/.nfs0000000001481f6f0000018b': -2
Nov 01 16:56:14 Error: can't open file /var/run/apache2/.nfs0000000001481f6f0000018b
Nov 01 16:56:14 Error: rst_file: -2 4381144
Nov 01 16:56:14 Error: rst_files: -2
Nov 01 16:56:14 Error: make_baby: -2
Nov 01 16:56:14 Error: rst_clone_children
Nov 01 16:56:14 Container is unmounted
Nov 01 16:56:14 ERROR: online migrate failure - Failed to restore container: Container start failed
Nov 01 16:56:14 start final cleanup
Nov 01 16:56:14 ERROR: migration finished with problems (duration 00:00:34)
TASK ERROR: migration problems



Google told me this :
http://bugzilla.openvz.org/show_bug.cgi?id=2242

So do i have to wait for a bug fix or should i install ploop ?

David

 

[dietmar]

You need to wait for a fix.

 

[Albator]

Thanks for this quick reply dietmar. I'm gonna wait for a fix.
We are using Proxmox VE for more than a year.
Since you always respond effectively to my questions, i'm gonna purchase a subscription.

Ciao !
David