From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Woody Suwalski <terraluna977@gmail.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
drivers_video-dri-intel@kernel-bugs.osdl.org
Subject: Re: Yet another 2.6.35 regression (AGP)?
Date: Fri, 9 Jul 2010 08:58:31 -0700 [thread overview]
Message-ID: <20100709085831.758d9ee9@virtuousgeek.org> (raw)
In-Reply-To: <4C373084.8000503@gmail.com>
On Fri, 9 Jul 2010 10:21:56 -0400
Woody Suwalski <terraluna977@gmail.com> wrote:
> I have found one system, where 2.6.35 does not work (as tested with rc3
> and rc4)
> That Intel system has no problems in 2.6.33.x nor 2.6.34.0.
>
> The problem seems to be in AGP - I can boot if I specify "agp=off" - but
> of course only in text mode...
> There seems to be a hard lock-up, so the only way to show the crash is
> by picture 8-)
>
> Since I do not build kernel on that machine, I did not do any bisect
> tests, however if someone is interested in digging deeper, I can try...
> Preferably a patch to try out ;-)
>
> This bug seems to be different then
> https://bugzilla.kernel.org/show_bug.cgi?id=16179
>
> Should it be blamed on BIOS (the conflict indicated just before the crash)?
Well even if the BIOS is doing something bad, if we handled it in
earlier kernels we should handle it today. So this sounds like a
regression.
A bisect should help if it was working before, can you do that?
--
Jesse Barnes, Intel Open Source Technology Center
next prev parent reply other threads:[~2010-07-09 15:58 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-05 3:44 Linux 2.6.35-rc4 Linus Torvalds
2010-07-05 8:55 ` [regression] Crash in wb_clear_pending() (was: Linux 2.6.35-rc4) Ingo Molnar
2010-07-05 16:40 ` Christoph Hellwig
2010-07-05 17:11 ` Ingo Molnar
2010-07-05 17:14 ` Ingo Molnar
2010-07-05 18:20 ` Christoph Hellwig
2010-07-05 19:24 ` [regression] Crash in wb_clear_pending() Jens Axboe
2010-07-05 19:32 ` Christoph Hellwig
2010-07-05 19:45 ` Jens Axboe
2010-07-05 21:19 ` Bill Davidsen
2010-07-05 23:34 ` Linus Torvalds
2010-07-06 6:25 ` Jens Axboe
2010-07-06 6:49 ` Ingo Molnar
2010-07-06 6:47 ` Ingo Molnar
2010-07-06 6:50 ` Jens Axboe
2010-07-06 6:56 ` Ingo Molnar
2010-07-07 1:47 ` Christoph Hellwig
2010-07-05 10:22 ` Linux 2.6.35-rc4 Xiaotian Feng
2010-07-09 21:43 ` Linus Torvalds
2010-07-05 21:25 ` Linux 2.6.35-rc4 - CONFIG_LOCALVERSION ignored? Rafael J. Wysocki
2010-07-05 0:39 ` linux-next: build failure after merge of the kbuild-current tree Stephen Rothwell
2010-07-05 21:43 ` Linux 2.6.35-rc4 - CONFIG_LOCALVERSION ignored? Michal Marek
2010-07-06 18:29 ` Rafael J. Wysocki
2010-07-07 1:32 ` Stephen Rothwell
2010-07-12 16:58 ` Benny Halevy
2010-07-12 17:20 ` Linus Torvalds
2010-07-12 17:34 ` Benny Halevy
2010-07-09 14:21 ` Yet another 2.6.35 regression (AGP)? Woody Suwalski
2010-07-09 15:58 ` Jesse Barnes [this message]
2010-07-09 16:27 ` Woody Suwalski
2010-07-09 17:49 ` Jesse Barnes
2010-07-12 15:28 ` Maciej Rutecki
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