System hang, then reboot but unable to boot up!
system suggested "e2fsck". after fixing/ cleaning some files, "unable to set superblock flags" on /user/local
- execute: e2fsck -b 32768 /dev/hda2
- system suggested: e2fsck -b 8136 <device>
- can't run this command as 8136 is not a good magic no.
- visit: http://ge.ubuntuforums.com/showthread.php?p=5060346