From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: 2.6.25 pci=noacpi Date: Tue, 29 Apr 2008 00:04:11 -0700 Message-ID: <20080429000411.ce73230f.akpm@linux-foundation.org> References: <20080425183807.366134771@ldl.fc.hp.com> <20080425183934.516655076@ldl.fc.hp.com> <4813B5AB.4060308@keyaccess.nl> <200804281507.38309.bjorn.helgaas@hp.com> <4816C605.4000601@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4816C605.4000601@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Richard Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Adam Belay , Adam M Belay , Li Shaohua , Matthieu Castet , Thomas Renninger , Jaroslav Kysela List-Id: linux-acpi@vger.kernel.org On Tue, 29 Apr 2008 07:53:57 +0100 Richard wrote: > Hi all, > > Using an AMD Sempron notebook (HP Compaq 6715b) single processor > machine, It shuts down during bootup when ACPI is fully enabled. I > added pci=noacpi to the cmdline and it finally boots, but its extremely > slow... (kdm times out with error saying it took too long to load and > disables graphical) > > Dmesg doest show anything out of the ordinary, irq_stats only shows the > timer interrupts being incremented. (noirq also works, but same > behaviour) Can someone please offer me some pointers so I can fault find > this problem. > Did any earlier kernels work OK? If so, which versions? Thanks.