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27 lines
588 B
Markdown
27 lines
588 B
Markdown
# mdadm
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> RAID management utility.
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- Create array:
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`mdadm --create {{/path/to/raid_device_file}} --level {{ raid level }} --raid-devices {{ number of disks}} {{/path/to/disk_device_file}}`
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- Stop array:
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`mdadm -S {{/path/to/raid_device_file}}`
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- Mark disk as failed:
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`mdadm {{/path/to/raid_device_file}} -f {{/path/to/disk_device_file}}`
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- Remove disk:
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`mdadm {{/path/to/raid_device_file}} -r {{/path/to/disk_device_file}}`
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- Add disk to array:
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`mdadm {{/path/to/raid_device_file}} -a {{/path/to/disk_device_file}}`
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- Show RAID info:
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`mdadm -D {{/path/to/raid_device_file}}`
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