[CentOS] Linux RAID
Aleksandar Milivojevic
alex at milivojevic.org
Mon Mar 13 19:09:15 UTC 2006
Quoting Peter Kitchener <peter at registriesltd.com.au>:
> How does one fix an array that has come up as degraded?
Let say "cat /proc/mdstat" states /dev/sda1 in /dev/md0 is the one that
failed. You'd remove it from array with "mdadm /dev/md0 -r /dev/sda1".
After you replace failed drive and partition it, you'd use "mdadm
/dev/md0 -a /dev/sda1" to add it back. If you had more that one
partittion on /dev/sda (belonging to different arrays), you'd repeat
above mdadm commands for each of them.
--
See Ya' later, alligator!
http://www.8-P.ca/
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