From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: SATA resume slowness, e1000 MSI warning Date: Tue, 6 Mar 2007 10:04:44 +0100 Message-ID: <20070306090444.GA25409@elte.hu> References: <20070227103021.GA2250@kernel.dk> <20070227103407.GA17819@elte.hu> <20070227105922.GD2250@kernel.dk> <20070227111515.GA4271@kernel.dk> <20070301093450.GA8508@elte.hu> <20070302100704.GB2293@elf.ucw.cz> <20070305084257.GA4464@mellanox.co.il> <20070305101120.GA23032@elte.hu> <45ECFC5F.7000102@garzik.org> <45ED0BBF.1050000@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline In-Reply-To: <45ED0BBF.1050000@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.osdl.org Errors-To: linux-pm-bounces@lists.osdl.org To: "Kok, Auke" Cc: Michal Piotrowski , Jeff Garzik , linux-pm@lists.osdl.org, Linux Kernel Mailing List , Adrian Bunk , "Eric W. Biederman" , Pavel Machek , Jens Axboe , "Michael S. Tsirkin" , Thomas Gleixner , Linus Torvalds , Andrew Morton List-Id: linux-pm@vger.kernel.org * Kok, Auke wrote: > >>BUG: at drivers/pci/msi.c:611 pci_enable_msi() > >I would poke Eric Biederman(sp?) about this one. Maybe its even = > >solved by the MSI-enable-related patch he posted in the past 24-48 = > >hours. > = > I tried the 3-patch series "[PATCH 0/3] Basic msi bug fixes.." and = > they fix this problem for me. Were you expecting the OOPS in the first = > place? [...] the bug was the warning message (a WARN_ON()) above - not an oops. So = that warning message is gone in your testing? Ingo From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933147AbXCFJGN (ORCPT ); Tue, 6 Mar 2007 04:06:13 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933143AbXCFJGN (ORCPT ); Tue, 6 Mar 2007 04:06:13 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:59021 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933122AbXCFJGE (ORCPT ); Tue, 6 Mar 2007 04:06:04 -0500 Date: Tue, 6 Mar 2007 10:04:44 +0100 From: Ingo Molnar To: "Kok, Auke" Cc: Jeff Garzik , Linus Torvalds , "Michael S. Tsirkin" , Pavel Machek , Jens Axboe , Adrian Bunk , Andrew Morton , Linux Kernel Mailing List , Thomas Gleixner , linux-pm@lists.osdl.org, Michal Piotrowski , "Eric W. Biederman" Subject: Re: SATA resume slowness, e1000 MSI warning Message-ID: <20070306090444.GA25409@elte.hu> References: <20070227103021.GA2250@kernel.dk> <20070227103407.GA17819@elte.hu> <20070227105922.GD2250@kernel.dk> <20070227111515.GA4271@kernel.dk> <20070301093450.GA8508@elte.hu> <20070302100704.GB2293@elf.ucw.cz> <20070305084257.GA4464@mellanox.co.il> <20070305101120.GA23032@elte.hu> <45ECFC5F.7000102@garzik.org> <45ED0BBF.1050000@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <45ED0BBF.1050000@intel.com> User-Agent: Mutt/1.4.2.2i X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.0.3 -2.0 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Kok, Auke wrote: > >>BUG: at drivers/pci/msi.c:611 pci_enable_msi() > >I would poke Eric Biederman(sp?) about this one. Maybe its even > >solved by the MSI-enable-related patch he posted in the past 24-48 > >hours. > > I tried the 3-patch series "[PATCH 0/3] Basic msi bug fixes.." and > they fix this problem for me. Were you expecting the OOPS in the first > place? [...] the bug was the warning message (a WARN_ON()) above - not an oops. So that warning message is gone in your testing? Ingo