The system disk of my backup machine is full again - the second time. I found that it was caused the data disk couldn't be mounted at startup, and so backup files were copied directly to system disk under /media/<uuid>.
Is there a way that I can make a small media partition say 2G in the disk and have the /media directory directed to this partition as OMV's mounting points? In case the data disk cannot be mounted the next time, it will only fill up the 2G media partition and won't affect the system disk.
Suggestion would be appreciated, thanks.