mirror of
https://github.com/ivuorinen/cheatsheet-tldr.git
synced 2026-01-26 11:33:59 +00:00
30 lines
762 B
Plaintext
30 lines
762 B
Plaintext
---
|
|
syntax: markdown
|
|
tags: [tldr, linux]
|
|
source: https://github.com/tldr-pages/tldr.git
|
|
---
|
|
# fsadm
|
|
|
|
> Check or resize a filesystem on a device.
|
|
> More information: <https://manned.org/fsadm>.
|
|
|
|
- Check a filesystem for errors:
|
|
|
|
`fsadm check {{/dev/vg_name/lv_name}}`
|
|
|
|
- Perform a dry-run resize to a specific size (no changes made):
|
|
|
|
`fsadm {{[-n|--dry-run]}} resize {{/dev/vg_name/lv_name}} {{10G}}`
|
|
|
|
- Grow a filesystem to fill the entire device (omit the size):
|
|
|
|
`fsadm resize {{/dev/vg_name/lv_name}}`
|
|
|
|
- Resize the filesystem and the underlying logical volume together:
|
|
|
|
`fsadm {{[-l|--lvresize]}} resize {{/dev/vg_name/lv_name}} {{100G}}`
|
|
|
|
- For ext2/3/4, unmount and resize offline:
|
|
|
|
`fsadm {{[-e|--ext-offline]}} resize {{/dev/vg_name/lv_name}} {{20G}}`
|