[Users] No checkpointing support

[Scott Dowdle]

Greetings,

----- Original Message -----
> Tried to backup up a busy Centos 6.x 64 bit container with vzdump and
> ran into this.  The host is fresh install of openvz on Centos 6.x as
> well.
> 
> Linux 2.6.32-042stab084.20 #1 SMP Mon Jan 27 00:40:08 MSK 2014 x86_64
> x86_64 x86_64 GNU/Linux
> 
> vzdump --compress --suspend 103
> 
  [...]
> Mar 06 02:09:02 INFO: Setting up checkpoint...
> Mar 06 02:09:02 INFO: Error: No checkpointing support, unable to open
> /proc/cpt: No such file or directory
> Mar 06 02:10:50 ERROR: Backup of VM 103 failed - command 'vzctl
> --skiplock chkpnt 103 --suspend' failed with exit code 16

My guess is you just need to ensure that the vzcpt module is loaded.  If not, load it.

TYL,
-- 
Scott Dowdle
704 Church Street
Belgrade, MT 59714
(406)388-0827 [home]
(406)994-3931 [work]