While I try to migrate a CT, I encounter the following error:
May 14 15:31:37 starting migration of CT 102 to node 'wfsr011' (192.168.192.2)
May 14 15:31:37 container is running - using online migration
May 14 15:31:38 starting rsync phase 1
May 14 15:31:38 # /usr/bin/rsync -aH --delete --numeric-ids --sparse /var/lib/vz/private/102 root@192.168.192.2:/var/lib/vz/private
May 14 15:48:04 start live migration - suspending container
May 14 15:48:04 dump container state
May 14 15:48:04 # vzctl --skiplock chkpnt 102 --dump --dumpfile /var/lib/vz/dump/dump.102
May 14 15:48:04 Setting up checkpoint...
May 14 15:48:04 join context..
May 14 15:48:04 dump...
May 14 15:48:04 Can not dump container: Invalid argument
May 14 15:48:04 Error: page without mapping at b669e000@12084248
May 14 15:48:04 Error: dump_one_vma: funkey page
May 14 15:48:04 ERROR: Failed to dump container state: Checkpointing failed
May 14 15:48:04 aborting phase 1 - cleanup resources
May 14 15:48:04 removing copied files on target node
May 14 15:48:24 start final cleanup
May 14 15:48:24 ERROR: migration aborted (duration 00:16:48): Failed to dump container state: Checkpointing failed
TASK ERROR: migration aborted
I can see the same error in the kernel.log:
CPT ERR: ffff880598c5d000,102 age without mapping at b669e000@12084248
CPT ERR: ffff880598c5d000,102 :dump_one_vma: funkey page
Do you have a solution for that? I found this bug that might be related: http://bugzilla.openvz.org/show_bug.cgi?id=203
But I can't disable vsyscall as explained.
My environment is:
root@wfsr010:~# uname -a
Linux wfsr010 2.6.32-11-pve #1 SMP Wed Apr 11 07:17:05 CEST 2012 x86_64 GNU/Linux
root@wfsr010:~# vzctl
vzctl version 3.0.30.2-11.git.aefc8ef
thanks a lot in advance.
Regards
May 14 15:31:37 starting migration of CT 102 to node 'wfsr011' (192.168.192.2)
May 14 15:31:37 container is running - using online migration
May 14 15:31:38 starting rsync phase 1
May 14 15:31:38 # /usr/bin/rsync -aH --delete --numeric-ids --sparse /var/lib/vz/private/102 root@192.168.192.2:/var/lib/vz/private
May 14 15:48:04 start live migration - suspending container
May 14 15:48:04 dump container state
May 14 15:48:04 # vzctl --skiplock chkpnt 102 --dump --dumpfile /var/lib/vz/dump/dump.102
May 14 15:48:04 Setting up checkpoint...
May 14 15:48:04 join context..
May 14 15:48:04 dump...
May 14 15:48:04 Can not dump container: Invalid argument
May 14 15:48:04 Error: page without mapping at b669e000@12084248
May 14 15:48:04 Error: dump_one_vma: funkey page
May 14 15:48:04 ERROR: Failed to dump container state: Checkpointing failed
May 14 15:48:04 aborting phase 1 - cleanup resources
May 14 15:48:04 removing copied files on target node
May 14 15:48:24 start final cleanup
May 14 15:48:24 ERROR: migration aborted (duration 00:16:48): Failed to dump container state: Checkpointing failed
TASK ERROR: migration aborted
I can see the same error in the kernel.log:
CPT ERR: ffff880598c5d000,102 age without mapping at b669e000@12084248
CPT ERR: ffff880598c5d000,102 :dump_one_vma: funkey page
Do you have a solution for that? I found this bug that might be related: http://bugzilla.openvz.org/show_bug.cgi?id=203
But I can't disable vsyscall as explained.
My environment is:
root@wfsr010:~# uname -a
Linux wfsr010 2.6.32-11-pve #1 SMP Wed Apr 11 07:17:05 CEST 2012 x86_64 GNU/Linux
root@wfsr010:~# vzctl
vzctl version 3.0.30.2-11.git.aefc8ef
thanks a lot in advance.
Regards
Last edited: