Hi everyone,
I realized I was no longer receiving emails about my rsync backup jobs being completed. I tried to login via webgui and was not successful. I then read every thread I could find on this issue and realized my system disk was full. I was able to ssh into OMV and ran the following commands based on the threads that I had read:
root@openmediavault:/# df -h
Filesystem Size Used Avail Use% Mounted on
rootfs 28G 28G 0 100% /
udev 10M 0 10M 0% /dev
tmpfs 388M 6.7M 381M 2% /run
/dev/disk/by-uuid/99a2d57d-c34c-45d5-9554-3f85d32f4544 28G 28G 0 100% /
tmpfs 5.0M 0 5.0M 0% /run/loc k
tmpfs 1.1G 4.0K 1.1G 1% /run/shm
/dev/md0 4.6T 1.1T 3.5T 24% /media/3 db2568c-7b7c-403d-86cd-0a0bac755ab6
/dev/sdd1 1.8T 1.1T 755G 59% /media/9 a1a30a5-c078-4248-9a16-abb68afbe40f
tmpfs 1.1G 8.0K 1.1G 1% /tmp
As you can see, rootfs is full. I have two hard drives (4.6T) in a raid 1 configuration in the case and a USB hard drive (1.8T) that is always plugged into the case that I am backing up to. I am assuming that there was an error at some point and rsync proceeded to back up to my system drive instead of the USB drive.
However, I cannot figure out where to go to delete the problem files and free up space.
Based on the other threads I have run this command:
root@openmediavault:/# du -a /var | sort -n -r | head -n 10
541204 /var
242144 /var/log
178296 /var/cache
170044 /var/cache/apt
128104 /var/cache/apt/archives
125260 /var/cache/apt/archives/plexmediaserver_0.9.16.6.1993-5089475-debian_amd64.deb
113028 /var/lib
75616 /var/lib/apt
75576 /var/lib/apt/lists
32132 /var/log/syslog
However, all of these seem reasonable in size.
Any ideas on where to go next?
Thanks!