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Message-Id: <200810242349.02738.rjw@sisk.pl> Date: Fri, 24 Oct 2008 23:49:02 +0200 From: "Rafael J. Wysocki" <rjw@...k.pl> To: Frederik Himpe <fhimpe@...enet.be> Cc: linux-kernel@...r.kernel.org Subject: Re: 2.6.27-rc8-git8: oops in process hald-addon-dell-backlight (intel iommu related?) 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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