Here's my output of df -h:
[root@box root]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
1.8T 231G 1.5T 14% /
/dev/sda3 92M 27M 61M 31% /boot
tmpfs 3.9G 0 3.9G 0% /dev/shm
/dev/sdc1 7.6G 6.3G 1.3G 83% /mnt/backup
I have a drive plugged in that I use as a backup which is aptly mounted at /mnt/backup. I've been getting errors that I can't copy files to this directory. So I tried to see what's using up the space, and therein lies the confusing part:
[root@box backup]# pwd; ls -a
/mnt/backup
. ..
What's up with that‽ There are no files but 6.3 GB is being used?
