linux-kernel - Re: 2.6.25-rc6: kernel BUG at fs/sysfs/file.c:89

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Date:	Sat, 22 Mar 2008 19:52:34 +0100 (CET)
From:	Christian Kujau <lists@...dbynature.de>
To:	ext Andrew Morton <akpm@...ux-foundation.org>
cc:	"Rafael J. Wysocki" <rjw@...k.pl>,
	LKML <linux-kernel@...r.kernel.org>, Greg KH <greg@...ah.com>,
	Tejun Heo <htejun@...il.com>,
	Kay Sievers <kay.sievers@...y.org>
Subject: Re: 2.6.25-rc6: kernel BUG at fs/sysfs/file.c:89

On Fri, 21 Mar 2008, ext Andrew Morton wrote:
> Is MD (ie: raid) in use?

Yes, indeed. LUKS/dm-crypt on top of raid-1:

> If so, the below (already merged) patch should fix this crash.
> If this patch does not fix it then please apply this debug patch:
> http://userweb.kernel.org/~akpm/mmotm/broken-out/gregkh-driver-driver-core-debug-for-bad-dev_attr_show-return-value.patch
> then rerun the test.

Ah, sorry, I misread your post: I applied the aforementioned dm-crypt 
patch[0] and Greg's debug patch and got quite nasty SCSI errors, leading 
to a complete lockup. I'll try again and only apply Neil's patch...stay tuned...

Thanks,
Christian.

[0] http://lkml.org/lkml/2008/3/17/214
[0] http://nerdbynature.de/bits/2.6.25-rc6/fill_read_buffer.log
-- 
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I'm sorry a pentium won't do, you need an SGI to connect with us.
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