fsck: different scenarios for use

Project:Linux hardware
Component:Documentation
Category:task
Priority:normal
Assigned:Unassigned
Status:active
Project wiki:Hardware
Related pages:#94: e2fsck: file system check
Description

fsck: different scenarios for use:

- regular check of HDD (housekeeping).
- regular check of HDD to see if it's about to fail.
- checking a failing HDD.
- repairing a HDD.