I'm little bit worried about this (note the 99% used space in the root):
$ df -h File System Size Used Free Use% Mounted To /dev/mapper/scientific-root 50G 50G 735M 99% / devtmpfs 7,8G 0 7,8G 0% /dev tmpfs 7,8G 80K 7,8G 1% /dev/shm tmpfs 7,8G 89M 7,7G 2% /run tmpfs 7,8G 0 7,8G 0% /sys/fs/cgroup /dev/md124 11T 8,0T 2,4T 78% /data /dev/mapper/scientific-home 408G 41G 367G 10% /home /dev/md126p1 497M 213M 284M 43% /boot
This situation has arisen unexpectedly as the root has always had ~30% used space. I suspect some unwanted logs have been filling it up. But here's the thing, when I run
du / even as super user, I can't seem to find 50G worth of files in root.
Do you have any suggestions where to look? Are there any good tools to pinpoint the culprit?
Thanks a bunch,