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From: Dexter Filmore <Dexter.Filmore@gmx.de>
To: Mark Hahn <hahn@physics.mcmaster.ca>, linux-raid@vger.kernel.org
Subject: Re: softraid and multiple distros
Date: Mon, 15 May 2006 13:50:06 +0200	[thread overview]
Message-ID: <200605151350.06175.Dexter.Filmore@gmx.de> (raw)
In-Reply-To: <Pine.LNX.4.44.0605141438340.7486-100000@coffee.psychology.mcmaster.ca>

Am Sonntag, 14. Mai 2006 20:42 schrieben Sie:
> > Now the devices have all two superblocks, the one left from the first try
> > which are now kinda orphaned and those now active.
> > Can I trust mdadm to handle this properly on its own?
>
> I'm not sure what "properly" means.  you should not leave around 0xfd

Well, properly means properly. As opposite of "f!ck up".
Here: chose the superblocks from the partitions instead of from the entire 
hdd.
There is everything fine with those fs partitions and the array, but there 
seems some old superblocks lying to be around behind those partitions.

> or zero the superblock or both...

More questions: is the raid superblock the same as an "ordinary" file system 
superblock? 
"Zero" the superblock - the orphaned one, I assume? This is not like "zero it 
and linux makes a new one" or so?

Dex


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  reply	other threads:[~2006-05-15 11:50 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-14 13:47 softraid and multiple distros Dexter Filmore
2006-05-14 14:50 ` Mark Hahn
2006-05-14 18:00   ` Dexter Filmore
2006-05-14 18:42     ` Mark Hahn
2006-05-15 11:50       ` Dexter Filmore [this message]
2006-05-15 12:16         ` Mark Hahn
2006-05-14 22:51     ` Neil Brown
2006-05-15 12:54       ` Dexter Filmore
2006-05-15 22:08         ` Neil Brown
2006-05-16 10:16           ` Dexter Filmore
2006-05-16 11:32             ` Neil Brown
2006-05-16 12:24               ` Dexter Filmore
2006-05-14 22:47 ` Neil Brown

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