tldr/pages/common/fsck.md
2016-06-23 18:41:44 +01:00

470 B

fsck

Check the integrity of a filesystem or repair it. The filesystem should be unmounted at the time the command is run.

  • Check filesystem /dev/sda, reporting any damaged blocks:

fsck {{/dev/sda}}

  • Check filesystem /dev/sda, reporting any damaged blocks and interactively letting the user choose to repair each one:

fsck -r {{/dev/sda}}

  • Check filesystem /dev/sda, reporting any damaged blocks and automatically repairing them:

fsck -a {{/dev/sda}}