[Users] No checkpointing support

[Matt]

> ----- 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.

How do I tell if its loaded now and how do I make sure its loaded on boot?