unable to set superblock flags

Issue:

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

Solution:

  • execute: e2fsck -b 32768 /dev/hda2
  • reboot

Tricks:

  • 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