mirror of
https://github.com/tldr-pages/tldr.git
synced 2025-04-29 23:24:55 +02:00
28 lines
580 B
Markdown
28 lines
580 B
Markdown
|
#mdadm
|
||
|
|
|
||
|
|
> RAID management utility
|
||
|
|
|
||
|
|
- create array
|
||
|
|
|
||
|
|
`mdadm --create {{/path/to/raid_device_file}} --level {{ raid level }} --raid-devices {{ number of disks}} {{/path/to/disk_device_file}}`
|
||
|
|
|
||
|
|
- stop array
|
||
|
|
|
||
|
|
`mdadm -S {{/path/to/raid_device_file}}`
|
||
|
|
|
||
|
|
- mark disk as failed
|
||
|
|
|
||
|
|
`mdadm {{/path/to/raid_device_file}} -f {/path/to/disk_device_file{}}`
|
||
|
|
|
||
|
|
- remove disk
|
||
|
|
|
||
|
|
`mdadm {{/path/to/raid_device_file}} -r {/path/to/disk_device_file{}}`
|
||
|
|
|
||
|
|
- add disk to array
|
||
|
|
|
||
|
|
`mdadm {{/path/to/raid_device_file}} -a {/path/to/disk_device_file{}}`
|
||
|
|
|
||
|
|
- show RAID info
|
||
|
|
|
||
|
|
`mdadm -D {{/path/to/raid_device_file}}`
|