Linux RAID

[peter at registriesltd.com.au (Peter Kitchener)]

Aleksandar Milivojevic wrote:

> Quoting Peter Kitchener <peter@xxxxxxxxxxxxxxxxxxxx>:
>
>> 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.
>

Thank you. That seems to have worked.

Peter