From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: Problem with resuming ATI SATA on HPC nx6325 Date: Fri, 8 Sep 2006 00:22:26 +0200 Message-ID: <200609080022.26726.rjw@sisk.pl> References: <200609041332.19780.rjw@sisk.pl> <200609071234.21782.rjw@sisk.pl> <20060907220837.GI29890@elf.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from ogre.sisk.pl ([217.79.144.158]:60318 "EHLO ogre.sisk.pl") by vger.kernel.org with ESMTP id S1751911AbWIGWUd (ORCPT ); Thu, 7 Sep 2006 18:20:33 -0400 In-Reply-To: <20060907220837.GI29890@elf.ucw.cz> Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Pavel Machek Cc: Linux ACPI , Alan Cox , Takashi Iwai Hi, On Friday, 8 September 2006 00:08, Pavel Machek wrote: > Hi! > > > > > (Just for the record, suspend with snd_hda_intel seems to work > > > > here...) > > > > > > The problem seems to be related to the MSI. Andrew and Greg KH say the > > > MSI code have been rewritten recently, so there's some hope. > > > > I've just learnt that it's possible to disable the MSI in snd_hda_intel and I > > can suspend and resume the box now (with the non-preemptible 2.6.18-rc5-mm1 > > :-) ). > > So result is > > 1) we have preempt problem Probably. I have to investigate it a bit more, though. > 2) we have MSI problem I've got a patch from Takashi Iwai that fixes this one. > ? Do we have powernow-k8 problem? No. :-) Please also have a look at Bug #5534, comments #153-#164. Rafael -- You never change things by fighting the existing reality. R. Buckminster Fuller