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

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* Improve disk checking commands

* Make example descriptions consistent

* e2fsck: make blurb clearer

* e2fsck: fix blurb

* e2fsck: shorten blurb
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Janek 2022-10-05 09:04:52 +02:00 • committed by GitHub
parent 6feeca7b68
commit 4751abf6c8
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2 changed files with 16 additions and 12 deletions
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16
pages/common/smartctl.md
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@ -1,24 +1,24 @@
# smartctl # smartctl
> View a disk's SMART data and other information. > Monitor disk health including SMART data.
> More information: <https://en.wikipedia.org/wiki/S.M.A.R.T.>. > More information: <https://www.smartmontools.org>.
- View SMART health summary: - Display SMART health summary:
`sudo smartctl --health {{/dev/sdX}}` `sudo smartctl --health {{/dev/sdX}}`
- View device information: - Display device information:
`sudo smartctl --info {{/dev/sdX}}` `sudo smartctl --info {{/dev/sdX}}`
- Begin a short self-test: - Start a short self-test in the background:
`sudo smartctl --test short {{/dev/sdX}}` `sudo smartctl --test short {{/dev/sdX}}`
- View current/last self-test status and other SMART capabilities: - Display current/last self-test status and other SMART capabilities:
`sudo smartctl --capabilities {{/dev/sdX}}` `sudo smartctl --capabilities {{/dev/sdX}}`
- View SMART self-test log (if supported): - Display exhaustive SMART data:
`sudo smartctl --log selftest {{/dev/sdX}}` `sudo smartctl --all {{/dev/sdX}}`

12
pages/linux/e2fsck.md
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@ -1,16 +1,20 @@
# e2fsck # 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>. > More information: <https://manned.org/e2fsck>.
- Check filesystem, reporting any damaged blocks: - Check filesystem, reporting any damaged blocks:
`e2fsck {{/dev/sdXN}}` `sudo e2fsck {{/dev/sdXN}}`
- Check filesystem and automatically repair any damaged blocks: - Check filesystem and automatically repair any damaged blocks:
`e2fsck -p {{/dev/sdXN}}` `sudo e2fsck -p {{/dev/sdXN}}`
- Check filesystem in read only mode: - 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}}`