Re: RAID10 failure(s)

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Mark Keisler put forth on 2/14/2011 2:33 PM:

> Still wondering if there is some magic to be done to get at my data again :)
>>
>> Am I totally SOL?  Thanks for any suggestions or things to try.
>>
>> --
>> Mark
>> Tact is the ability to tell a man he has an open mind when he has a
>> hole in his head.

Interesting, and ironically appropriate, sig, Mark.

No magic is required.  Simply wipe each disk by writing all zeros with dd.  You
can do all 4 in parallel.  This will take a while with 1TB drives.  If there are
still SATA/NCQ/etc issues they should pop up while wiping the drives.  If not,
and all dd operations complete successfully, simply create a new RAID 10 array
and format it with your favorite filesystem.

Then restore all your files from your backups.[1]

[1] Tact is the ability to tell a man he has an open mind when he has a hole in
his head.

-- 
Stan
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