Re: reaid problem at reboot

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On 06/21/2011 11:34 PM, william L'Heureux wrote:
> 
> /dev/sdj1 cant be first, its /dev/sda1.

'j' had the lvm metadata in the right spot.  It was first.  If it's not now, then your partial rebuild scrambled it.  I don't think I have any more expertise to offer at this point.

> My friend made a python script. take a look.
> 
> cat rebuild.py

[...]

Nice to automate the search, especially with many combinations.

> i can see the data with the combinatin below, but there is a lot of errors, sounds like a rebuild was started(beghining of the disk) then was canceled

That hurts.

> we made a snapshot, run a e2fsck on it and im still(not now, gotta sleep) add 1 missing or 2. after the e2fsck i mount the snap, look at the data, check corruption, rince and repeat with another combination of missing and not. i rate the ones with less corruption
> 
> the only e2fsck working is with --->>> a,j,c,h,i,d

Good luck.

Phil
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