From owner-freebsd-current@FreeBSD.ORG Tue Sep 29 14:49:09 2009 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CC9A1106566C for ; Tue, 29 Sep 2009 14:49:09 +0000 (UTC) (envelope-from gavin@FreeBSD.org) Received: from mail-gw0.york.ac.uk (mail-gw0.york.ac.uk [144.32.128.245]) by mx1.freebsd.org (Postfix) with ESMTP id 44DA88FC1A for ; Tue, 29 Sep 2009 14:49:08 +0000 (UTC) Received: from mail-gw6.york.ac.uk (mail-gw6.york.ac.uk [144.32.129.26]) by mail-gw0.york.ac.uk (8.13.6/8.13.6) with ESMTP id n8TEn3Tg026531; Tue, 29 Sep 2009 15:49:03 +0100 (BST) Received: from buffy-128.york.ac.uk ([144.32.128.160] helo=buffy.york.ac.uk) by mail-gw6.york.ac.uk with esmtps (TLSv1:AES256-SHA:256) (Exim 4.68) (envelope-from ) id 1Mse0l-0004RK-M7; Tue, 29 Sep 2009 15:49:03 +0100 Received: from buffy.york.ac.uk (localhost [127.0.0.1]) by buffy.york.ac.uk (8.14.3/8.14.3) with ESMTP id n8TEn3LI092310; Tue, 29 Sep 2009 15:49:03 +0100 (BST) (envelope-from gavin@FreeBSD.org) Received: (from ga9@localhost) by buffy.york.ac.uk (8.14.3/8.14.3/Submit) id n8TEn3Wf092309; Tue, 29 Sep 2009 15:49:03 +0100 (BST) (envelope-from gavin@FreeBSD.org) X-Authentication-Warning: buffy.york.ac.uk: ga9 set sender to gavin@FreeBSD.org using -f From: Gavin Atkinson To: Carlos In-Reply-To: <578780620909290725h1230e7b7sc9f022d50d502a5c@mail.gmail.com> References: <578780620909290300s3743e491s4744cdacb673c4a8@mail.gmail.com> <3a142e750909290339l1d5a4903u48b4863fc5d722c1@mail.gmail.com> <578780620909290353v570fc453x4f8146f21035a48c@mail.gmail.com> <1254230273.87530.7.camel@buffy.york.ac.uk> <4ad871310909290704s49091909l3c050b94812ee796@mail.gmail.com> <578780620909290725h1230e7b7sc9f022d50d502a5c@mail.gmail.com> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Tue, 29 Sep 2009 15:49:02 +0100 Message-Id: <1254235742.87530.20.camel@buffy.york.ac.uk> Mime-Version: 1.0 X-Mailer: Evolution 2.22.2 FreeBSD GNOME Team Port X-York-MailScanner: Found to be clean X-York-MailScanner-From: gavin@freebsd.org Cc: freebsd-current Subject: Re: freebsd 8-rc1 + coredump X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Sep 2009 14:49:09 -0000 On Tue, 2009-09-29 at 16:25 +0200, Carlos wrote: > 2009/9/29, Glen Barber : > > On Tue, Sep 29, 2009 at 1:17 PM, Gavin Atkinson wrote: > >>> This appears to be a known problem I'm afraid (PR kern/137776), and I > >> don't believe there's a solution for it yet. > >> > > I can pretty reliably invoke a panic, but I can't get any debugging > > information (because of another, seemingly unrelated issue I have not > > been able to track). > > > > I have dmesg(8) output available [1] and /var/log/messages [2] output > > after enabling hw.usb.rum.debug, if this helps. > > > > FreeBSD pegasus 8.0-RC1 FreeBSD 8.0-RC1 #7 r197307: Fri Sep 18 > > 09:24:58 EDT 2009 root@pegasus:/usr/obj/usr/src/sys/PEGASUS i386 > > > > [1] - http://freebsd.dev-urandom.com/ports/dmesg.pegasus > > [2] - http://freebsd.dev-urandom.com/ports/messages.pegasus > > I can make the panic repeat always with wine in WoW, and sometimes, > with jdownloader (last version) i have to wait a few minutes for > panic. (with jdownloader, NOT ALWAYS makes the panic) Do you have a core file? If so, can you please obtain a little more debugging information and append it to the PR? kgdb /boot/kernel/kernel.symbols vmcore.1 then enter the following commands: frame 7 list p *ni p vap p *vap p k p *k p cip p *cip Thanks, Gavin