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Re: opps on xfs on a linear raid on a sparc64 box

To: Alvaro Figueroa <fede2@xxxxxxxxxxxxxxxxxxxxx>
Subject: Re: opps on xfs on a linear raid on a sparc64 box
From: Eric Sandeen <sandeen@xxxxxxx>
Date: Sat, 20 Apr 2002 12:21:23 -0500 (CDT)
Cc: XFS to linux port mailing list <linux-xfs@xxxxxxxxxxx>
In-reply-to: <1016587272.19159.2.camel@lucy>
Sender: owner-linux-xfs@xxxxxxxxxxx
Hi Alvaro - 

Sorry for the slow reply on this one!  

There was a bug in _pagebuf_page_io that would cause memory corruption 
with RAID if you had a page size > 4k; almost certainly what this oops 
is, and it should be fixed now in both CVS and the XFS 1.1 kernels.

-Eric


On 19 Mar 2002, Alvaro Figueroa wrote:

> > Today, I'd tried to use xfs on a linear raid, and it oops'ses.
> 
> I've just tried it with a raid5, and the same thing happen.
> 
> (BTW, I did forgot to mention (sorry) that the same raid formated with
> ext2, even with the same kernel, works perfectly)
> 
> Here is the oops for the raid5 test.

<snip>

> >>I7;  004fcc50 <_pagebuf_page_io+230/2e0>
> Trace; 004fcc50 <_pagebuf_page_io+230/2e0>




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