Re: disk order problem in a raid 10 array

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Le samedi 19 mars 2011 02:42:47 NeilBrown, vous avez écrit :
> I suggest you:
> 
>   mdadm --zero /dev/sdb1
> 
> having first double-checked that sdb1 is the devices with Events of 154,
> 
> then
> 
>  mdadm -S /dev/md0
>  mdadm -As /dev/md0
> 
> 
> and let the  array rebuild the spare.
> Then check the data and make sure it is all good.
> Then add /dev/sdb1 back in as the spare
>   mdadm /dev/md0 --add /dev/sdb1
> 
> and everything should be fine - providing you don't hit any hardware errors
> etc.

It didnt work, until I've stopped the raid array:
mdadm --zero /dev/sdg1
mdadm: Couldn't open /dev/sdg1 for write - not zeroing

is that normal, can I continue?

Xavier
xavier@xxxxxxxxxxxxxx
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