Ok, so I was getting some random weird error from one of my websites while uploading images... Looking into it, it turns out that I cannot write to any of my websites directories anymore (even via SSH (root user), I get the error that the "device is full"). My df command output: Code: Filesystem 1K-blocks Used Available Use% Mounted on udev 4051420 0 4051420 0% /dev tmpfs 816840 1404 815436 1% /run /dev/sda2 41019616 27536164 11370072 71% / tmpfs 4084188 0 4084188 0% /dev/shm tmpfs 5120 4 5116 1% /run/lock tmpfs 4084188 0 4084188 0% /sys/fs/cgroup /dev/loop0 88704 88704 0 100% /snap/core/4486 /dev/loop1 89088 89088 0 100% /snap/core/4830 /dev/sdb1 205374440 94766388 100105960 49% /var/www tmpfs 816836 0 816836 0% /run/user/1000 So as you can see, my main disk has 71% disk space in use, and the secondary disk (where all the website files are actually located) only 49% Does somebody have any idea why I'm suddenly having this weird issue? Edit: Forgot to mention, all websites have unlimited (-1) quotas...
Examine all the log files that get written when that device is full happens. Try to find what device is full or otherwise more informative error message. Check what the OS says about quota values, maybe something has gone out of sync with ISPConfig.
Well, I removed one of the websites (since it has been moved to a different server anyway), that (temporarily) solved the issue, my websites respond as expected while uploading files, and I can write to the disk again. I also couldn't write to the rood of sdb1 (/var/www), not sure if I still have to look into ISPConfig quotas being out of sync? This looks more like an OS issue now I guess...
maybe it's full inodes, not space? try 'df -i' see if any of those results are using 100%. alternatively, and i don't think it would stop you writing to /var/www, but maybe the /dev/sda2 drive is full but you can't see it because the issue is files in /var/www. maybe unmount /var/www and then see if there's anything major in the /var/www folder on the /dev/sda1 drive/partition. i don't think anything in there would be included up any disk space / quota reports whilst /dev/sdb1 is mounted there.
