#> vzmigrate --online --keep-dst --remove-area no  -v x.x.x.x 1000
Starting online migration of CT 1000 to x.x.x.x
OpenVZ is running...
   Loading /etc/vz/vz.conf and /etc/vz/conf/1000.conf files
   Check IPs on destination node: 
Preparing remote node
   Copying config file
1000.conf
Name infoservice assigned
No changes in CT configuration, not saving
   Creating remote container root dir
   Creating remote container private dir
Initializing remote quota
   Quota init
   Turning remote quota on
Syncing private
file has vanished: "/vz/private/1000/tmp/#sql_5ed_0.MYD"
file has vanished: "/vz/private/1000/tmp/#sql_5ed_0.MYI"
rsync warning: some files vanished before they could be transferred (code 24) at main.c(1042) [sender=3.0.7]
Live migrating container...
   Suspending container
Setting up checkpoint...
        suspend...
        get context...
Checkpointing completed succesfully
   Dumping container
Setting up checkpoint...
        join context..
        dump...
Can not dump container: Invalid argument
Error: too many of groups 893064,3722(httpd)
Checkpointing failed
Error: Failed to dump container
Resuming...