smartctl, e2fsck: improve disk checking commands (#8452)

* Improve disk checking commands

* Make example descriptions consistent

* e2fsck: make blurb clearer

* e2fsck: fix blurb

* e2fsck: shorten blurb
This commit is contained in:
Janek
2022-10-05 09:04:52 +02:00
committed by GitHub
parent 6feeca7b68
commit 4751abf6c8
2 changed files with 16 additions and 12 deletions

View File

@@ -1,16 +1,20 @@
# e2fsck
> Check a Linux ext2/ext3/ext4 filesystem. The filesystem should be unmounted at the time the command is run.
> Check a Linux ext2/ext3/ext4 filesystem. The partition should be unmounted.
> More information: <https://manned.org/e2fsck>.
- Check filesystem, reporting any damaged blocks:
`e2fsck {{/dev/sdXN}}`
`sudo e2fsck {{/dev/sdXN}}`
- Check filesystem and automatically repair any damaged blocks:
`e2fsck -p {{/dev/sdXN}}`
`sudo e2fsck -p {{/dev/sdXN}}`
- Check filesystem in read only mode:
`e2fsck -c {{/dev/sdXN}}`
`sudo e2fsck -c {{/dev/sdXN}}`
- Perform an exhaustive, non-destructive read-write test for bad blocks and blacklist them:
`sudo e2fsck -fccky {{/dev/sdXN}}`