From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759506AbYDMRDS (ORCPT ); Sun, 13 Apr 2008 13:03:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754333AbYDMRDK (ORCPT ); Sun, 13 Apr 2008 13:03:10 -0400 Received: from crypt.ethx.net ([82.165.27.140]:55124 "EHLO crypt.ethx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753415AbYDMRDJ (ORCPT ); Sun, 13 Apr 2008 13:03:09 -0400 Subject: Re: Samsung Q45 hard freeze during boot From: Sam Morris To: linux-kernel@vger.kernel.org In-Reply-To: <1207875044.4594.2.camel@xerces> References: <1207823931.8277.10.camel@tycho.robots.org.uk> <1207875044.4594.2.camel@xerces> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Sun, 13 Apr 2008 18:02:58 +0100 Message-Id: <1208106178.4774.0.camel@durandal> Mime-Version: 1.0 X-Mailer: Evolution 2.22.1 X-Spam-Bars: / X-Spam-Report: hits=0.2: ALL_TRUSTED=-1.44, TVD_RCVD_IP=1.617 with SpamAssassin 3.2.3 (2007-08-08) on crypt.ethx.net Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2008-04-11 at 01:50 +0100, Sam Morris wrote: > On Thu, 2008-04-10 at 11:38 +0100, Sam Morris wrote: > > Hi there, I'm trying to get Linux working on a Samsung Q45 laptop. > > 2.6.22 works fine, but 2.6.24.3 and 2.6.25-rc8 both freeze hard during > > boot time after the following messages: > > > > Waiting for /dev to be fully populated... > > agpgart: Detected an Intel 965GM Chipset. > > agpgart: AGP aperture is 256M @ 0xd0000000 > > input: Power Button (FF) as /class/input/input2 > > ACPI: Power Button (FF) [PWSRF] > > inputL Lid Switch as /class/input/input3 > > ACPI: Lid Switch [LID0] > > input: Power Button (CM) as /class/input/input4 > > ACPI: Power Button (CM) [PWRB] > > input: Sleep Button (CM) as /class/input/input5 > > ACPI: Sleep Button (CM) [SLPB] > > ACPI: AC Adapter [ADP1] (on-line) > > ACPI: Battery Slot [BAT1] (battery present) > > Further to this--I found that if I blacklist the 'video' driver then I can boot up normally. I built a mainline kernel to test this out, and the freeze happens with 2.6.24.4. I also filed a bug at . -- Sam Morris