mdadm

Verified for current stable LTS

Mdadm Commands

Mdadm command syntax with verified terminal examples.

Commands

7 commands for Mdadm

mdadm Operations

Mdadm Command: Add Disk To Array Linux

sudo mdadm --assemble </dev/md0> </dev/sdXN>

mdadm Operations

Mdadm Command: Create Array Linux

sudo mdadm --create </dev/md/MyRAID> --level <raid_level> --raid-devices <number_of_disks> </dev/sdXN>

mdadm Operations

Mdadm Command: Mark Disk Failed Linux

sudo mdadm --fail </dev/md0> </dev/sdXN>

mdadm Operations

Mdadm Command: Remove Disk Linux

sudo mdadm --remove </dev/md0> </dev/sdXN>

mdadm Operations

Mdadm Command: Reset Disk Linux

sudo mdadm --zero-superblock </dev/sdXN>

mdadm Operations

Mdadm Command: Show Raid Info Linux

sudo mdadm --detail </dev/md0>

mdadm Operations

Mdadm Command: Stop Array Linux

sudo mdadm --stop </dev/md0>

Suggest a Mdadm Command

Submit missing workflows, corrections, or verified alternatives for this tool.

FAQ

Coverage: Focused examples for common Mdadm workflows.

Verified version: current stable LTS.

Verification: Test commands in a disposable workspace and submit notes for edge cases.