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Re: bad primary superblock - bad magic number !!!

To: Emmanuel Florac <eflorac@xxxxxxxxxxxxxx>
Subject: Re: bad primary superblock - bad magic number !!!
From: Leo Davis <leo1783@xxxxxxxxx>
Date: Thu, 13 May 2010 04:00:33 -0700 (PDT)
Cc: xfs@xxxxxxxxxxx
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>If I understand correctly, c0d0 represents a drive (the first one).
>Apparently this drive is dead, or close. You should probably ditch it.

nope, c0d0 represents ( ControllerNumber[c0] LogicalDriveNumber[d0] )
so its 12 disks in 2 partitions- c0d0 and c0d1
c0d0 holds configuration information
I boot from a different device, the raid set is used only for storing data.

cheers


From: Emmanuel Florac <eflorac@xxxxxxxxxxxxxx>
To: Leo Davis <leo1783@xxxxxxxxx>
Cc: xfs@xxxxxxxxxxx
Sent: Thu, May 13, 2010 10:41:51 AM
Subject: Re: bad primary superblock - bad magic number !!!

Le Thu, 13 May 2010 01:38:25 -0700 (PDT) vous écriviez:

> /dev/cciss/c0d0: [05/13
> 09:21:08]BadReq:CDB0-15=26000C000000A200A000000000000000 ..the spew
> continues..
>
>
> Any thoughts here?
>

If I understand correctly, c0d0 represents a drive (the first one).
Apparently this drive is dead, or close. You should probably ditch it.

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