From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754586AbYKJJuy (ORCPT ); Mon, 10 Nov 2008 04:50:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753815AbYKJJuo (ORCPT ); Mon, 10 Nov 2008 04:50:44 -0500 Received: from mtagate5.uk.ibm.com ([195.212.29.138]:44926 "EHLO mtagate5.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753784AbYKJJum (ORCPT ); Mon, 10 Nov 2008 04:50:42 -0500 From: Christian Borntraeger To: Zhu Yi Subject: Re: BUG: scheduling while atomic: iwl3945/0/3680/0x00000002 during resume from suspend Date: Mon, 10 Nov 2008 10:49:01 +0100 User-Agent: KMail/1.9.9 Cc: Jiri Slaby , Michal Hocko , LKML , "ipw3945-devel@lists.sourceforge.net" , "Chatre, Reinette" , "linux-wireless@vger.kernel.org" , Johannes Berg References: <20081109141412.GA5858@dhcp35.suse.cz> <49172112.60508@gmail.com> <1226279540.2604.277.camel@debian.sh.intel.com> In-Reply-To: <1226279540.2604.277.camel@debian.sh.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200811101049.01759.borntraeger@de.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Montag, 10. November 2008 schrieb Zhu Yi: > On Mon, 2008-11-10 at 01:42 +0800, Jiri Slaby wrote: > > I think the same as: > > http://marc.info/?l=linux-wireless&m=122254514501379&w=2 > > Yup. Try this fix. > http://git.kernel.org/?p=linux/kernel/git/linville/wireless-testing.git;a=commit;h=605b6cd038c5002f8dcbd3695aa934a130257af4 I got a similar one on 03:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61) with a pretty decent git: 2.6.28-rc3-00255-g6209344. This version contains the fix for iwlwifi, but I still see this bug. [ 2267.565839] Registered led device: iwl-phy0:radio [ 2267.565877] Registered led device: iwl-phy0:assoc [ 2267.565911] Registered led device: iwl-phy0:RX [ 2267.565947] Registered led device: iwl-phy0:TX [ 2267.566039] BUG: scheduling while atomic: iwlagn/0/1385/0x00000002 [ 2267.566043] Modules linked in: psmouse iwlagn ehci_hcd uhci_hcd [ 2267.566056] Pid: 1385, comm: iwlagn/0 Not tainted 2.6.28-rc3-00255-g6209344 #25 [ 2267.566060] Call Trace: [ 2267.566072] [] ? printk+0x18/0x1a [ 2267.566081] [] __schedule_bug+0x61/0x70 [ 2267.566088] [] schedule+0x2b7/0x6d0 [ 2267.566097] [] ? getnstimeofday+0x4b/0xf0 [ 2267.566103] [] schedule_timeout+0xad/0xf0 [ 2267.566109] [] ? lapic_next_event+0x13/0x20 [ 2267.566117] [] ? clockevents_program_event+0x98/0x150 [ 2267.566123] [] ? default_spin_lock_flags+0x8/0x10 [ 2267.566130] [] wait_for_common+0x8a/0x140 [ 2267.566137] [] ? default_wake_function+0x0/0x10 [ 2267.566144] [] wait_for_completion+0x12/0x20 [ 2267.566150] [] synchronize_rcu+0x2d/0x40 [ 2267.566156] [] ? wakeme_after_rcu+0x0/0x10 [ 2267.566164] [] __ieee80211_key_todo+0xe/0x230 [ 2267.566170] [] ? default_spin_lock_flags+0x8/0x10 [ 2267.566177] [] ? __sta_info_unlink+0xca/0x190 [ 2267.566182] [] ? default_spin_lock_flags+0x8/0x10 [ 2267.566189] [] ieee80211_key_todo+0x12/0x20 [ 2267.566195] [] sta_info_destroy+0x21/0xc0 [ 2267.566201] [] ieee80211_set_disassoc+0x183/0x210 [ 2267.566209] [] ieee80211_sta_req_auth+0x83/0x90 [ 2267.566215] [] ieee80211_notify_mac+0x51/0x80 [ 2267.566229] [] iwl_bg_alive_start+0x7a/0x2c0 [iwlagn] [ 2267.566241] [] ? iwl4965_init_alive_start+0x1c1/0x1d0 [iwlagn] [ 2267.566250] [] run_workqueue+0x81/0x150 [ 2267.566260] [] ? iwl_bg_alive_start+0x0/0x2c0 [iwlagn] [ 2267.566277] [] worker_thread+0x88/0xf0 [ 2267.566283] [] ? autoremove_wake_function+0x0/0x40 [ 2267.566290] [] ? worker_thread+0x0/0xf0 [ 2267.566295] [] kthread+0x3c/0x70 [ 2267.566300] [] ? kthread+0x0/0x70 [ 2267.566307] [] kernel_thread_helper+0x7/0x14