Cannot start, stop, enter VE using OpenVZ

I'm using Debian Unstable kernel 2.6.32-5-openvz-amd64 (But I don't think it's a problem). After install and run our VEs for several month, our hard disk is nearly full and we add 3 more hard drives to make new RAID 5 Array, format it as ext4 then mount with location /openvz

I have a VE with ID 112, I desire to change its configuration to make private area from /var/lib/vz/private/112 (1) to /openvz/112 (2) After syncing all data from (1) to (2), I cannot start VE 112. I revert configuration back to original, but, when I use vzctl status 112:, it shows:

# vzctl status 112
VEID 112 exist mounted running

and cannot enter the ve:

# vzctl enter 112
enter into VE 112 failed

cannot stop or restart with error: Operation time out. I've tried many ways: try to umount, mount the private area, or use MAKEDEV to make tty or pty, using开发者_如何学C vzctl chkpnt 112 --kill but it does not work.

I dont want to reboot this server, it contains 2 others VEs that are running well without problem. If someone did face with same problem, please let me know your solutions.

Thank you very much,

--hung

Are you able to exec commands within your CT using 'vzctl exec'?

If it is possible try

vzctl exec 112 ps aux

to check what is running within your CT.

If you cannot login to your CT because of missing /dev/pts you may mount it with 'vzctl exec':

vzctl exec 112 mount devpts /dev/pts -t devpts

The answer for my question is: I reformat new partition with ext3 and re-sync data. everything worked as normal :)

Have you tried starting the VPS up in verbose mode? You can do this by doing:

vzctl --verbose start 112