AIX - LVM - Repair File System

AIX - LVM - Repair File System

Using fsck command we can repair the problematic FS or corrupted FS

If you want check /data FS

#fsck /data

Or directly we can repair the LV

#fsck –Y n /dev/datalv (To fsck the FS associated to /dev/datalv assuming response “Yes”

#fsck –p /dev/datalv (To restore superblock from backup superblock)