From owner-freebsd-stable@FreeBSD.ORG Fri May 8 21:59:01 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 41F831065675; Fri, 8 May 2009 21:59:01 +0000 (UTC) (envelope-from david@usermode.org) Received: from proxy.meer.net (proxy.meer.net [64.13.141.13]) by mx1.freebsd.org (Postfix) with ESMTP id 233B28FC08; Fri, 8 May 2009 21:59:01 +0000 (UTC) (envelope-from david@usermode.org) Received: from mail.meer.net (mail.meer.net [64.13.141.3]) by proxy.meer.net (8.14.3/8.14.3) with ESMTP id n48Lx0wj095060; Fri, 8 May 2009 14:59:00 -0700 (PDT) (envelope-from david@usermode.org) Received: from radagast.usermode.org (netblock-66-245-217-105.dslextreme.com [66.245.217.105]) by mail.meer.net (8.13.3/8.13.3/meer) with ESMTP id n48Lwrem041391; Fri, 8 May 2009 14:58:53 -0700 (PDT) (envelope-from david@usermode.org) From: David Johnson To: freebsd-stable@freebsd.org Date: Fri, 8 May 2009 14:58:53 -0700 User-Agent: KMail/1.11.2 (FreeBSD/7.2-RELEASE; KDE/4.2.2; i386; ; ) References: <200905042015.29394.david@usermode.org> <200905072229.17798.david@usermode.org> <1241793345.1733.5.camel@balrog.2hip.net> In-Reply-To: <1241793345.1733.5.camel@balrog.2hip.net> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200905081458.53651.david@usermode.org> X-Spam-Score: undef - spam scanning disabled X-CanIt-Geo: ip=64.13.141.3; country=US; region=CA; city=Mountain View; latitude=37.3974; longitude=-122.0732; metrocode=807; areacode=650; http://maps.google.com/maps?q=37.3974,-122.0732&z=6 X-CanItPRO-Stream: default X-Canit-Stats-ID: Bayes signature not available X-Scanned-By: CanIt (www . roaringpenguin . com) on 64.13.141.13 Cc: Robert Noland Subject: Re: Xorg hangs with drmwtq in 7.2-RELEASE 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, 08 May 2009 21:59:01 -0000 On Friday 08 May 2009 07:35:45 am Robert Noland wrote: > I still can't reproduce this... I updated the Xserver, libGL and dri > ports yesterday, all of which could be related to locking up the GPU and > worth a shot. Failing that, I need you to enabled drm debugging. Start > the system without X, kldload radeon.ko, set sysctl hw.dri.0.debug=1 > then startx. I've got all the updated ports as of last night, so that wasn't it. I turned AIGLX back on, and it promptly locked up again. This time, however, the screen went black instead of freezing, but otherwise the same as always. I then turned on hw.dri.0.debug, and messages quickly filled up with the following repeated message: [drm:pid1195:drm_ioctl] returning 4 [drm:pid1195:drm_ioctl] pid=1195, cmd=0x80046457, nr=0x57, dev 0xc615fa00, auth=1 -- David Johnson