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Date: Thu, 14 Jul 2005 11:41:45 +0200
From: Paul Slootman <paul+nospam@wurtel.net>
To: Neil Brown <neilb@cse.unsw.edu.au>
Cc: linux-kernel@vger.kernel.org
Subject: Re: PROBLEM: Oops when running mkreiserfs on large (9TB) raid0 set on AMD64 SMP
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On Thu 14 Jul 2005, Neil Brown wrote:
> > Aug  9 20:09:18 localhost kernel: <ffffffff8808eb98>{:raid0:raid0_make_request+472}
> 
> Looks like the problem is at:
> 		sector_div(x, (unsigned long)conf->hash_spacing);
> 		zone = conf->hash_table[x];
[...]
> Anyway, the following patch, if it compiles, might changed the
> behaviour of raid0 -- possibly even improve it :-)
> 
> Thanks for the report.
> 
> Success/failure reports of this patch would be most welcome.

Thanks for the quick fix. I just tried it again with your patch,
and now it works fine!

Filesystem            Size  Used Avail Use% Mounted on
/dev/md11             8.8T   33M  8.8T   1% /mnt

Very nice... :)


Paul Slootman