From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965945AbXCPVLf (ORCPT ); Fri, 16 Mar 2007 17:11:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965949AbXCPVLf (ORCPT ); Fri, 16 Mar 2007 17:11:35 -0400 Received: from fallback-mx.in-berlin.de ([192.109.42.17]:49618 "EHLO fallback-mx.in-berlin.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965945AbXCPVLe (ORCPT ); Fri, 16 Mar 2007 17:11:34 -0400 X-Greylist: delayed 5020 seconds by postgrey-1.27 at vger.kernel.org; Fri, 16 Mar 2007 17:11:34 EDT X-Envelope-From: sr@arcgraph.de Message-ID: <45FAF429.3040108@arcgraph.de> Date: Fri, 16 Mar 2007 20:46:49 +0100 From: Stefan Richter User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.2) Gecko/20070303 SeaMonkey/1.1.1 MIME-Version: 1.0 To: =?ISO-8859-1?Q?Ismail_D=F6nmez?= CC: Adrian Bunk , linux-kernel@vger.kernel.org, linux1394-devel@lists.sourceforge.net, Greg KH Subject: Re: oops in __nodemgr_remove_host_dev (was Re: Ooops with suspend to RAM) References: <200703140642.28390.ismail@pardus.org.tr> <200703150051.29945.ismail@pardus.org.tr> <45F88E8B.90403@s5r6.in-berlin.de> <200703150249.04169.ismail@pardus.org.tr> In-Reply-To: <200703150249.04169.ismail@pardus.org.tr> X-Enigmail-Version: 0.94.1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Ismail Dönmez wrote: > On Thursday 15 March 2007 02:08:43 Stefan Richter wrote: > [...] >> Ismail, if you have the opportunity, the next thing you could test would >> be to unload eth1394 explicitly before ohci1394 on 2.6.21-rc3. This >> would _not_ oops according to my observation. > > On a clean reboot it works as expected ; > > southpark cartman # rmmod eth1394 > southpark cartman # rmmod ohci1394 > southpark cartman # > > No oops. I now tested 2.6.20-rc4 with the following two commits reverted: 43cb76d91ee85f579a69d42bc8efc08bac560278 "Network: convert network devices to use struct device instead of class_device" 40cf67c5fcc513406558c01b91129280208e57bf "Driver core: remove class_device_rename" I can now unload ohci1394 again while eth1394 is loaded. The reverting patch is available at http://me.in-berlin.de/~s5r6/linux1394/work-in-progress/revert-network-convert-network-devices-to-use-struct-device-instead-of-class_device.patch (The server may be briefly down tonight and sometime during tomorrow.) Next thing to do: Find a minimal fix which keeps Greg's net conversions. -- Stefan Richter -=====-=-=== --== =---- http://arcgraph.de/sr/