Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757705AbZGHWDM (ORCPT ); Wed, 8 Jul 2009 18:03:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756179AbZGHWCw (ORCPT ); Wed, 8 Jul 2009 18:02:52 -0400 Received: from fias.uni-frankfurt.de ([141.2.248.1]:43970 "EHLO fias.uni-frankfurt.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755889AbZGHWCv (ORCPT ); Wed, 8 Jul 2009 18:02:51 -0400 From: Jan Scholz To: "Rafael J. Wysocki" , johannes@sipsolutions.net Cc: Linux Kernel Mailing List , Kernel Testers List , "Tomas Janousek" Subject: Re: [Bug #13337] [post 2.6.29 regression] hang during suspend of b44/b43 modules References: Date: Thu, 09 Jul 2009 00:02:26 +0200 In-Reply-To: (Rafael J. Wysocki's message of "Tue, 7 Jul 2009 02:00:37 +0200 (CEST)") Message-ID: <87k52izvd9.fsf@scholz.fias.uni-frankfurt.de> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.95 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1930 Lines: 64 Hi, I'm not sure if I experience the same bug on my apple iBook G4 (ppc 7447A, altivec supported PowerBook6,5) or just something very similar. With v2.6.30-rc1 I noticed, that suspending to ram does not work if my wireless card is 'up'. The wireless card is an apple airport extreme card, this is its lspci output: 0001:10:12.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03) I tested suspend like this: # unload the wireless module modprobe -r b43 echo mem > /sys/power/state # wake up works fine #loading b43 modprobe b43 echo mem > /sys/power/state # wake up still works fine ifconfig wlan0 up echo mem > /sys/power/state # the box does not wake up, I guess it's not really sleeping, because # the sleep led is not on I bisected this and got: 5bb644a0fd25a5e083ecbfaa92a211db99aa6ef7 is first bad commit commit 5bb644a0fd25a5e083ecbfaa92a211db99aa6ef7 Author: Johannes Berg Date: Sun May 17 11:40:42 2009 +0200 mac80211: cancel/restart all timers across suspend/resume Best regards, Jan Scholz "Rafael J. Wysocki" writes: > This message has been generated automatically as a part of a report > of regressions introduced between 2.6.29 and 2.6.30. > > The following bug entry is on the current list of known regressions > introduced between 2.6.29 and 2.6.30. Please verify if it still should > be listed and let me know (either way). > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13337 > Subject : [post 2.6.29 regression] hang during suspend of b44/b43 modules > Submitter : Tomas Janousek > Date : 2009-05-18 10:59 (50 days old) > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/