From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Frederik Himpe <fhimpe@telenet.be>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.27-rc8-git8: oops in process hald-addon-dell-backlight (intel iommu related?)
Date: Fri, 24 Oct 2008 23:49:02 +0200 [thread overview]
Message-ID: <200810242349.02738.rjw@sisk.pl> (raw)
In-Reply-To: <pan.2008.10.08.20.41.23@telenet.be>
On Wednesday, 8 of October 2008, Frederik Himpe wrote:
> On Wed, 08 Oct 2008 20:15:37 +0000, Frederik Himpe wrote:
>
> > On my Dell Latitude E6400 system with Intel chipset and graphics, I get
> > this oops in my 2.6.27-rc8-git8 based kernel, which probably happens
> > when hald-addon-dell-backlight is started.
> >
> > Complete dmesg and lspci info:
> > https://qa.mandriva.com/show_bug.cgi?id=44711
>
> Booting with intel_iommu=off seems to fix this issue, and seems to make my
> e1000e based network card stop from giving "transmit timed out" errors
> after which it stopped working.
Is it necessary to boot 2.6.27 final on this box with intel_iommu=off, and if
so, is it still necessary in mainline?
Rafael
next prev parent reply other threads:[~2008-10-24 21:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-08 20:15 Frederik Himpe
2008-10-08 20:41 ` Frederik Himpe
2008-10-24 21:49 ` Rafael J. Wysocki [this message]
2008-10-24 23:25 ` Frederik Himpe
2008-10-25 11:21 ` Rafael J. Wysocki
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