Online migration fails with a following error:
# vzmigrate root@vps10 123 --online ... tracker failed, exitcode=253 Can't do tracking, do slow migrate : tracker failed, exitcode=253 Syncing private area '/vz/private/123' done
VZCTL_VZFS_TRACKON2 has been released in kernel 2.6.32-042stab090.2, and current kernel does not support the feature.
To address the issue install pending updates and reboot the host into a newest kernel.
Updates can be installed using following command:
# vzup2date -s -m batch install