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Re: Help with failing drive.

To: Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx>
Subject: Re: Help with failing drive.
From: Nathan Scott <nathans@xxxxxxx>
Date: Mon, 5 Sep 2005 20:10:13 +1000
Cc: linux-xfs@xxxxxxxxxxx
In-reply-to: <Pine.LNX.4.63.0509050529270.25865@p34>; from jpiszcz@lucidpixels.com on Mon, Sep 05, 2005 at 05:30:53AM -0400
References: <Pine.LNX.4.63.0509050529270.25865@p34>
Sender: linux-xfs-bounce@xxxxxxxxxxx
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On Mon, Sep 05, 2005 at 05:30:53AM -0400, Justin Piszcz wrote:
> All,
> 
> When I use dd_rescue, the first 95 sectors fail, possibly due to xfs_fsr 
> re-mapping parts of the drive during the defrag.  Is there anyway I can 
> fix the boot block/XFS (first 95 sectors) so I can see the rest of the 
> drive?

If there is, its at some level below XFS.

> So far dd_rescue has been running just fine after it passes the first 95 
> sectors.
> 
> Any ideas on how I should proceed to get the rest of the (233GB) of data 
> back, as only the first 95 sectors cannot be read?

Run xfs_repair on the result of the dd_rescue and it will attempt
to stitch it back together again for you.

cheers.

-- 
Nathan


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