Difference between revisions of "RAID"
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5) To monitor progress: cat /proc/mdstat | 5) To monitor progress: cat /proc/mdstat | ||
− | 6) Optional: | + | 6) Optional: [[Bootable RAID]] |
Latest revision as of 10:59, 17 April 2007
Rebuilding a failed array.
1) the old state
/dev/md0 is /dev/hda1 and /dev/hdc1
has /dev/hda failed
2) replace /dev/hda
3) partition /dev/hda to create RAID containers like hdc. They must be the same size as the partitions on the other disk, and of type fd (Linux raid autodetect)
4) mdadm --add /dev/md0 /dev/hda1
5) To monitor progress: cat /proc/mdstat
6) Optional: Bootable RAID