From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: SATA resume slowness, e1000 MSI warning Date: Thu, 08 Mar 2007 04:55:24 -0500 Message-ID: <45EFDD8C.3070702@garzik.org> 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> <20070306090444.GA25409@elte.hu> <45ED8A12.5040803@intel.com> <45EEE8CF.1060803@intel.com> <45EEEC2C.5090609@intel.com> <20070307185317.5601d452.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: 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: "Eric W. Biederman" Cc: "Kok, Auke" , Michal Piotrowski , Ingo Molnar , linux-pm@lists.osdl.org, Linux Kernel Mailing List , Adrian Bunk , Pavel Machek , Jens Axboe , "Michael S. Tsirkin" , Thomas Gleixner , Linus Torvalds , Andrew Morton List-Id: linux-pm@vger.kernel.org Eric W. Biederman wrote: > Until I get the best scenario I can come up with is a tg3 hardware bug > that doesn't renable the pci-X capability after a restore of power state. Speaking of tg3, make sure you are aware that the number of calls to = save-state functions may not match the number of calls to the = restore-state functions. ISTR seeing some memleak bugs in PCI related = to this. Jeff From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030524AbXCHJz6 (ORCPT ); Thu, 8 Mar 2007 04:55:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030525AbXCHJz6 (ORCPT ); Thu, 8 Mar 2007 04:55:58 -0500 Received: from srv5.dvmed.net ([207.36.208.214]:44974 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030524AbXCHJz5 (ORCPT ); Thu, 8 Mar 2007 04:55:57 -0500 Message-ID: <45EFDD8C.3070702@garzik.org> Date: Thu, 08 Mar 2007 04:55:24 -0500 From: Jeff Garzik User-Agent: Thunderbird 1.5.0.10 (X11/20070302) MIME-Version: 1.0 To: "Eric W. Biederman" CC: Andrew Morton , "Kok, Auke" , Ingo Molnar , Linus Torvalds , "Michael S. Tsirkin" , Pavel Machek , Jens Axboe , Adrian Bunk , Linux Kernel Mailing List , Thomas Gleixner , linux-pm@lists.osdl.org, Michal Piotrowski Subject: Re: SATA resume slowness, e1000 MSI warning 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> <20070306090444.GA25409@elte.hu> <45ED8A12.5040803@intel.com> <45EEE8CF.1060803@intel.com> <45EEEC2C.5090609@intel.com> <20070307185317.5601d452.akpm@linux-foundation.org> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -4.3 (----) X-Spam-Report: SpamAssassin version 3.1.8 on srv5.dvmed.net summary: Content analysis details: (-4.3 points, 5.0 required) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Eric W. Biederman wrote: > Until I get the best scenario I can come up with is a tg3 hardware bug > that doesn't renable the pci-X capability after a restore of power state. Speaking of tg3, make sure you are aware that the number of calls to save-state functions may not match the number of calls to the restore-state functions. ISTR seeing some memleak bugs in PCI related to this. Jeff