From: Zhang Rui <rui.zhang@intel.com>
To: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: "linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: ACPI crash on lid close - SMP race?
Date: Tue, 11 Nov 2008 09:59:38 +0800 [thread overview]
Message-ID: <1226368778.15014.73.camel@rzhang-dt> (raw)
In-Reply-To: <20081111013359.GA11364@srcf.ucam.org>
On Tue, 2008-11-11 at 09:33 +0800, Matthew Garrett wrote:
> On Tue, Nov 11, 2008 at 09:27:14AM +0800, Zhang Rui wrote:
> > well, there is a bug report for this problem:
> > http://bugzilla.kernel.org/show_bug.cgi?id=11259
>
> I'll give the noirqbalance case a go.
>
> > and there are some bug reports for a similar problem (system crashes on
> > lid close if _DOS=1, but on a UP platform).
> > http://bugzilla.kernel.org/show_bug.cgi?id=6001#c49
>
> I think the _DOS=1 case is somewhat different. There you'd expect
> significantly more system BIOS code to be run, and that's going to stand
> a much higher chance of causing unfortunate interactions with however
> Linux has set up the graphics.
>
oops. sorry, I mean system crashes on lid close if _DOS=0 on some UP
platform.
thanks,
rui
next prev parent reply other threads:[~2008-11-11 2:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-10 16:11 ACPI crash on lid close - SMP race? Matthew Garrett
2008-11-10 17:26 ` Sergio Monteiro Basto
2008-11-10 17:29 ` Matthew Garrett
2008-11-10 23:52 ` Sergio Monteiro Basto
2008-11-11 1:27 ` Zhang Rui
2008-11-11 1:33 ` Matthew Garrett
2008-11-11 1:59 ` Zhang Rui [this message]
2008-11-11 2:05 ` Matthew Garrett
2008-11-12 5:21 ` Sergio Monteiro Basto
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