From owner-freebsd-stable@FreeBSD.ORG Fri Apr 20 13:43:02 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 2C85916A400 for ; Fri, 20 Apr 2007 13:43:02 +0000 (UTC) (envelope-from parv@pair.com) Received: from mta9.adelphia.net (mta9.adelphia.net [68.168.78.199]) by mx1.freebsd.org (Postfix) with ESMTP id DE50713C483 for ; Fri, 20 Apr 2007 13:43:01 +0000 (UTC) (envelope-from parv@pair.com) Received: from default.chvlva.adelphia.net ([24.126.17.68]) by mta9.adelphia.net (InterMail vM.6.01.05.02 201-2131-123-102-20050715) with ESMTP id <20070420134300.TXEG14403.mta9.adelphia.net@default.chvlva.adelphia.net> for ; Fri, 20 Apr 2007 09:43:00 -0400 Received: by default.chvlva.adelphia.net (Postfix, from userid 1000) id 8BB51B67A; Fri, 20 Apr 2007 09:43:20 -0400 (EDT) Date: Fri, 20 Apr 2007 09:43:20 -0400 From: Parv To: f-stable Message-ID: <20070420134320.GA2786@holestein.holy.cow> Mail-Followup-To: f-stable References: <20070420080520.GA5118@holestein.holy.cow> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070420080520.GA5118@holestein.holy.cow> Subject: Re: LOR - ath (similar to LOR #42) on FreeBSD 6-STABLE 2007.04.08.19.20.49 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Apr 2007 13:43:02 -0000 in message <20070420080520.GA5118@holestein.holy.cow>, wrote Parv thusly... > > (Before Apr 8 update, I built the world+kernel as of > 2007.03.29.21.58.25 UTC.) I am running FreeBSD 6-STABLE as of > 2007.04.08.19.20.49 UTC, with ath0 driver for Belkin "My > Essentials" Wireless G card, which I had been using without > problems until now. ... > I had not set up dumpdev & large enough dumpdir at the time of > above crap-shoot. I will update when I LOR happens again. Ok, now that dumpd{ev,ir} have been set up, vmcore is available if somebody serious wants to look; backtraces (in text form) are available (I did not know what else to look for) ... First debug trace (happens to contain dmesg too): http://www103.pair.com/parv/comp/unix/freebsd/thinkpad-t42-2373-5tu/err/2007-04-19.ath-lor/00-crash/kern-debug.log Trace generated after "ifconfig ath0 mode 11g": http://www103.pair.com/parv/comp/unix/freebsd/thinkpad-t42-2373-5tu/err/2007-04-19.ath-lor/00-crash/kern-debug.ath-ifconfig-mode11g ... seems almost the same, those two, save for dmesg in one. Please let me know if you would like to see anything not already presented. While fiddling, I found that ath0 driver has been giving trouble since yesterday evening if try to set "mode 11g" either in /etc/rc.conf or manually via ifconfig. Just what the hell could have changed suddenly -- most likely on Linksys WRT54g v4 wireless AP/switch/router as I do not remember changing anything (world|kernel wise) on this FreeBSD Thinkpad T-42? (Yes, the internet connection from Comcast, at home, to sites on pair.com was terrible.) > http://www103.pair.com/parv/comp/unix/freebsd/thinkpad-t42-2373-5tu/err/2007-04-19.ath-lor/00-crash/ > > > ... of importance ... > > start of LOR message: > http://www103.pair.com/parv/comp/unix/freebsd/thinkpad-t42-2373-5tu/err/2007-04-19.ath-lor/00-crash/witness-01-lor-sleep-after-nonsleep.png > > backtrace: > http://www103.pair.com/parv/comp/unix/freebsd/thinkpad-t42-2373-5tu/err/2007-04-19.ath-lor/00-crash/witness-02-backtrace.png - Parv --