# vzmigrate -v --online neptune.distance.ru 157
OPT:-v
OPT:--online
OPT:neptune.distance.ru
Starting online migration of VE 157 on neptune.distance.ru
OpenVZ is running.
    Loading /etc/vz/vz.conf and /etc/vz/conf/157.conf files
    Check IPs on destination node: 192.168.203.36
Preparing remote node
    Copying config file
157.conf                                                                      100% 1159     1.1KB/s   00:00
Saved parameters for VE 157
    Creating remote VE root dir
    Creating remote VE private dir
Initializing remote quota
    Quota init
    Turning remote quota on
Syncing private
Live migrating VE
    Suspending VE
Setting up checkpoint...
        suspend...
        get context...
Checkpointing completed succesfully
    Dumping VE
Setting up checkpoint...
        join context..
        dump...
Can not dump VE: Invalid argument
Error: iptables-save exited with 255
Checkpointing failed
Error:  Failed to dump VE
Resuming...