I've set up a server with OpenVZ support. I wrote a backup script that's dumping the vz containers from time to time. But some containers are not backed up due to insufficient disk space. So I ran
df -h which gives me this:
Filesystem Size Used Avail Use% Mounted on 240f0d7c-195b-461b-87e3-0d0dfc33c3d4 5.0G 4.4G 362M 93% / tmpfs 2.0G 0 2.0G 0% /lib/init/rw udev 10M 660K 9.4M 7% /dev tmpfs 2.0G 4.0K 2.0G 1% /dev/shm /dev/sda3 270G 32G 225G 13% /vz /dev/sda4 184G 188M 174G 1% /srv
So it seems the problem is the root partition (?) which has only 362M available. As
/srv has 174G which is may too much I want to "give" some disk space from there to root. Can someone explain how I can do this?