Return-path: Received: from swm.pp.se ([212.247.200.143]:47068 "EHLO uplift.swm.pp.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932081Ab2K1TJI (ORCPT ); Wed, 28 Nov 2012 14:09:08 -0500 Date: Wed, 28 Nov 2012 20:02:15 +0100 (CET) From: Mikael Abrahamsson To: Johannes Berg cc: Jens Kapitza , linux-wireless@vger.kernel.org, emmanuel.grumbach@intel.com Subject: Re: iwlwifi hibernate / suspend issue In-Reply-To: <1354126096.9345.45.camel@jlt4.sipsolutions.net> Message-ID: (sfid-20121128_200912_592454_19B91014) References: <50B61C71.6060007@schwarze-allianz.de> (sfid-20121128_152227_935873_AFE02FFF) <1354113010.9345.27.camel@jlt4.sipsolutions.net> <50B62254.9070700@schwarze-allianz.de> <1354113722.9345.28.camel@jlt4.sipsolutions.net> <50B62BEB.6020109@schwarze-allianz.de> <1354120982.9345.35.camel@jlt4.sipsolutions.net> (sfid-20121128_174246_886056_FD8C7512) <1354126096.9345.45.camel@jlt4.sipsolutions.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On Wed, 28 Nov 2012, Johannes Berg wrote: > So yeah, you were right when you said it's related to the BIOS, I just > thought you said reloading the module fixed it which I thought was very > strange. Since it doesn't, it's just the BIOS/whatever pulling the line > low and there's nothing the wifi driver can do about that, we can't even > ignore that. I on the other hand, have the issue of iwlwifi sometimes stops working and rmmod iwlwifi ; modprobe iwlwifi fixes (most of the time) the issue. Lenovo Thinkpad, Intel 5300. 03:00.0 Network controller: Intel Corporation Ultimate N WiFi Link 5300 I am running Ubuntu 12.04, just for kicks I tried loading the kernel 3.6 backport modules which made the situation worse. I have historically tried to bug report here a few times before without anyone replying, so I stopped since I figured there wasn't anyone interested. http://comments.gmane.org/gmane.linux.kernel.wireless.general/76919 http://www.spinics.net/lists/linux-wireless/msg96442.html If someone could tell me what information I can provide that might be important to bring the development forward, I'm all game. -- Mikael Abrahamsson email: swmike@swm.pp.se