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From: Glenn Maynard <glenn@zewt.org>
To: Jeff Garzik <jeff@garzik.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Crash during SATA reads
Date: Wed, 11 Nov 2009 07:12:57 -0500	[thread overview]
Message-ID: <bd36f99e0911110412hf2c7920gf06bd29ed43e240c@mail.gmail.com> (raw)
In-Reply-To: <4AFA835B.9000904@garzik.org>

2009/11/11 Jeff Garzik <jeff@garzik.org>:
> Looks like it is dying somewhere in the block layer, maybe the
> bh->b_end_io() pointer is NULL.
>
> Does the attached patch trigger the added BUG_ON() statement?

I had that thought, too, but that change seems to have masked the
problem; I'm having trouble reproducing it at all.

-- 
Glenn Maynard

  reply	other threads:[~2009-11-11 12:12 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-11  9:18 Glenn Maynard
2009-11-11  9:26 ` Jeff Garzik
2009-11-11 12:12   ` Glenn Maynard [this message]
2009-11-11 21:09     ` Glenn Maynard
2009-11-11 21:39       ` Jeff Garzik
2009-11-11 22:19         ` Glenn Maynard
2009-11-12  2:28           ` Dmitry Monakhov
2009-11-12  5:26             ` Glenn Maynard
2009-11-12  9:16         ` Jens Axboe
2009-11-12  9:48           ` Glenn Maynard
2009-11-12  9:55             ` Jens Axboe
2009-11-12 10:11               ` Glenn Maynard
2009-11-12 10:12                 ` Jens Axboe

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