RAID failure already!!!!!

Tom Killian tom.killian at gmail.com
Thu Nov 16 15:33:53 UTC 2006


>      Number   Major   Minor   RaidDevice State
>this     0       3       64        0      active sync   /dev/hdb
>
>  0     0       3       64        0      active sync   /dev/hdb
>  1     1      22        0        1      active sync   /dev/hdc
> 2     2       0        0        2      faulty removed
>
>Is there anyway to force it to try and reload the array even with the
>failed device? I'm not getting drive errors on the device any longer. Is
>the failed device the "dev/hdd" where I missed the leading "/"? Or, is
>the failed device /dev/hdb?
>
>What else can I look at? What other commands should I run?

i think you need something like

      mdadm --assemble /dev/md0 /dev/hdb /dev/hdc

you should then be able to add the third device using "mdadm --manage"
 (it's unclear if you need to "start" the array before doing this).




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