I'm automating a process to upgrade my ext3 filesystem to ext4. Following the instructions from here I'm able to successfully migrate my filesystem. I've scripted the vast majority of the work, and it's working pretty nicely.
However, the final step in the migration is running fsck
on the unmounted partition. The issue is that I'm trying to migrate the root partition, which can't be unmounted during normal operations. So to run fsck
, I need to boot into recovery mode, enter the root password, and run fsck
that way.
Is it possible to configure CentOS to automatically run fsck
on boot into recovery?