From: Andrew Morton <akpm@digeo.com>
To: Jens Axboe <axboe@suse.de>
Cc: Srihari Vijayaraghavan <harisri@bigpond.com>,
Neil Brown <neilb@cse.unsw.edu.au>,
linux-kernel@vger.kernel.org,
Arjan van de Ven <arjanv@redhat.com>
Subject: Re: 2.5.49: kernel BUG at drivers/block/ll_rw_blk.c:1950!
Date: Wed, 27 Nov 2002 00:37:49 -0800 [thread overview]
Message-ID: <3DE4845D.65817070@digeo.com> (raw)
In-Reply-To: 20021127082931.GD19903@suse.de
Jens Axboe wrote:
>
> On Wed, Nov 27 2002, Srihari Vijayaraghavan wrote:
> > Hello Neil,
> >
> > On Wednesday 27 November 2002 07:13, Neil Brown wrote:
> > > Srihari, could you possibly try with the following patch please to see
> > > if it gives more useful information.
> >
> > No worries. That did the trick.
> >
> > The following message appears just before the first oops:
> > Nov 27 18:56:32 localhost kernel: bio_add_page: want to add 4096 at 17658 but
> > only allowed 3072 - prepare to oops...
>
> Neil, this is the problem. Currently a driver _must_ be able to accept a
> page worth of data at any location...
Even if pages are 64kbytes?
next prev parent reply other threads:[~2002-11-27 8:30 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-26 11:03 2.5.49: kernel BUG at drivers/block/ll_rw_blk.c:1950! Srihari Vijayaraghavan
2002-11-26 19:56 ` Andrew Morton
2002-11-26 20:13 ` Neil Brown
2002-11-27 8:12 ` Srihari Vijayaraghavan
2002-11-27 8:29 ` Jens Axboe
2002-11-27 8:37 ` Andrew Morton [this message]
2002-12-01 23:49 ` Neil Brown
2002-12-02 8:24 ` Jens Axboe
2002-11-26 20:22 ` Arjan van de Ven
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