[BlueOnyx:15316] Re: Another Raid error

[Gerald Waugh]

On 04/29/2014 06:23 PM, Gerald Waugh wrote:
>> On 4/29/2014 5:35 PM, Richard Barker wrote:
>>> So whould I use this to fix the error below?
>>>
>>> /sfdisk -d /dev/sdb | sfdisk /dev/sda
>>>
>>> /
>>>
>>> A Fail event had been detected on md device /dev/md1.
>>> It could be related to component device /dev/sda2.
>>>
>>> Personalities : [raid1]
>>> md0 : active raid1 sdb1[0] sda1[1]
>>>        256896 blocks [2/2] [UU]
>>>
>>> md1 : active raid1 sdb2[0] *sda2[2](F)*
>>>        488126912 blocks [2/1] [U_]
>>>
> note the bold above, shouldn't that be sda2[1]
> did you do a reboot.
*maybe not reboot since sda partition is bad*
>
> try removing the raid partition first
>
> |mdadm --remove /dev/md1 /dev/sda2|
> then|
>
> mdadm --add /dev/md1 /dev/sda2|
>
> see this raid cheat sheet
>
> http://www.ducea.com/2009/03/08/mdadm-cheat-sheet/
>
> YMMV
>
> -- 
> Gerald


-- 
Gerald Waugh
Front Street Networks
(318) 734-4779
(318) 401-0428
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