How to: fix invalid /LABEL=xxx
After getting invalid /LABEL=xxx
Boot into single user mode:
Type in Root password
type: “mount -w -o remount /dev/device”
type: “vi /etc/fstab” remove or comment out (# in front) offending line
type “:wq!” (quit VI)
type “reboot”
Checking Disk Usage in Unix
These two commands are used to check disk usage
Disk usage by user
Df –sh * sorts by folder and gives total size in mb/gb (linux) sorted by owner of the file
Checking disk usage
du -sh *
– by cding it to a specific directory, can check the files sizes in just that directory.