From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754346Ab0ELVGp (ORCPT ); Wed, 12 May 2010 17:06:45 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:48742 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751627Ab0ELVGo (ORCPT ); Wed, 12 May 2010 17:06:44 -0400 From: "Rafael J. Wysocki" To: Valdis.Kletnieks@vt.edu Subject: Re: mmotm 2010-05-11 - dies in pm_qos_update_request() Date: Wed, 12 May 2010 23:07:20 +0200 User-Agent: KMail/1.12.4 (Linux/2.6.34-rc6-rjw; KDE/4.3.5; x86_64; ; ) Cc: Andrew Morton , "David S. Miller" , linux-kernel@vger.kernel.org, e1000-devel@lists.sourceforge.net, netdev@vger.kernel.org References: <201005120149.o4C1n7P4002637@imap1.linux-foundation.org> <5525.1273693962@localhost> In-Reply-To: <5525.1273693962@localhost> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Message-Id: <201005122307.20860.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday 12 May 2010, Valdis.Kletnieks@vt.edu wrote: > On Tue, 11 May 2010 18:21:22 PDT, akpm@linux-foundation.org said: > > The mm-of-the-moment snapshot 2010-05-11-18-20 has been uploaded to > > > > http://userweb.kernel.org/~akpm/mmotm/ > > Dell Latitude E6500, x86_64 kernel. > > Died a horrid death at boot in the e1000e driver. Seems to be > something in linux-next.patch. Didn't get a netconsole trace for obvious > reasons... > > Copied-by-hand traceback: > pm_qos_update_request()+0x22 > e1000_configure+0x478 > e1000_open_device+0xee > ? _raw_notifier_call_chain+0xf > __dev_open+0xec > dev_open+0x1b > netpoll_setup+0x28b > init_netconsole+0xbc > > I suspect this commit: > > commit 23606cf5d1192c2b17912cb2ef6e62f9b11de133 > Author: Rafael J. Wysocki > Date: Sun Mar 14 14:35:17 2010 +0000 > > e1000e / PCI / PM: Add basic runtime PM support (rev. 4) No, I don't think so. I'm running -rc6 with this patch applied on a box with e1000e and it works just fine. Please try to revert this one instead: http://git.kernel.org/?p=linux/kernel/git/rafael/suspend-2.6.git;a=patch;h=ed77134bfccf5e75b6cbadab268e559dbe6a4ebb Rafael From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: mmotm 2010-05-11 - dies in pm_qos_update_request() Date: Wed, 12 May 2010 23:07:20 +0200 Message-ID: <201005122307.20860.rjw@sisk.pl> References: <201005120149.o4C1n7P4002637@imap1.linux-foundation.org> <5525.1273693962@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: e1000-devel@lists.sourceforge.net, netdev@vger.kernel.org, Andrew Morton , "David S. Miller" , linux-kernel@vger.kernel.org To: Valdis.Kletnieks@vt.edu Return-path: In-Reply-To: <5525.1273693962@localhost> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: e1000-devel-bounces@lists.sourceforge.net List-Id: netdev.vger.kernel.org On Wednesday 12 May 2010, Valdis.Kletnieks@vt.edu wrote: > On Tue, 11 May 2010 18:21:22 PDT, akpm@linux-foundation.org said: > > The mm-of-the-moment snapshot 2010-05-11-18-20 has been uploaded to > > > > http://userweb.kernel.org/~akpm/mmotm/ > > Dell Latitude E6500, x86_64 kernel. > > Died a horrid death at boot in the e1000e driver. Seems to be > something in linux-next.patch. Didn't get a netconsole trace for obvious > reasons... > > Copied-by-hand traceback: > pm_qos_update_request()+0x22 > e1000_configure+0x478 > e1000_open_device+0xee > ? _raw_notifier_call_chain+0xf > __dev_open+0xec > dev_open+0x1b > netpoll_setup+0x28b > init_netconsole+0xbc > > I suspect this commit: > > commit 23606cf5d1192c2b17912cb2ef6e62f9b11de133 > Author: Rafael J. Wysocki > Date: Sun Mar 14 14:35:17 2010 +0000 > > e1000e / PCI / PM: Add basic runtime PM support (rev. 4) No, I don't think so. I'm running -rc6 with this patch applied on a box with e1000e and it works just fine. Please try to revert this one instead: http://git.kernel.org/?p=linux/kernel/git/rafael/suspend-2.6.git;a=patch;h=ed77134bfccf5e75b6cbadab268e559dbe6a4ebb Rafael ------------------------------------------------------------------------------ _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired