From owner-freebsd-stable@FreeBSD.ORG Fri May 8 14:36:12 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 8A796106566C for ; Fri, 8 May 2009 14:36:11 +0000 (UTC) (envelope-from rnoland@FreeBSD.org) Received: from gizmo.2hip.net (gizmo.2hip.net [64.74.207.195]) by mx1.freebsd.org (Postfix) with ESMTP id 30FDC8FC08 for ; Fri, 8 May 2009 14:36:11 +0000 (UTC) (envelope-from rnoland@FreeBSD.org) Received: from [192.168.1.4] (adsl-154-182-184.bna.bellsouth.net [68.154.182.184]) (authenticated bits=0) by gizmo.2hip.net (8.14.3/8.14.3) with ESMTP id n48Ea5oP091359 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 8 May 2009 10:36:05 -0400 (EDT) (envelope-from rnoland@FreeBSD.org) From: Robert Noland To: David Johnson In-Reply-To: <200905072229.17798.david@usermode.org> References: <200905042015.29394.david@usermode.org> <1241504417.1828.19.camel@balrog.2hip.net> <200905052041.48623.david@usermode.org> <200905072229.17798.david@usermode.org> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-+phztL67T4U4HxhEOVa+" Organization: FreeBSD Date: Fri, 08 May 2009 09:35:45 -0500 Message-Id: <1241793345.1733.5.camel@balrog.2hip.net> Mime-Version: 1.0 X-Mailer: Evolution 2.26.1.1 FreeBSD GNOME Team Port X-Spam-Status: No, score=-1.6 required=5.0 tests=AWL,BAYES_00,RCVD_IN_PBL, RCVD_IN_SORBS_DUL,RDNS_DYNAMIC autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on gizmo.2hip.net Cc: freebsd-stable@freebsd.org 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 14:36:12 -0000 --=-+phztL67T4U4HxhEOVa+ Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Thu, 2009-05-07 at 22:29 -0700, David Johnson wrote: > On Tuesday 05 May 2009 08:41:48 pm David Johnson wrote: > > On Monday 04 May 2009 11:20:17 pm Robert Noland wrote: > > > This generally suggests that the GPU is locked up... Given that you = say > > > sometimes it locks up hard (usually a panic, that you can't see since= X > > > is running) and other times only X is stalled it might be related to > > > this patch, if you haven't tried this on already. > > > > > > http://people.freebsd.org/~rnoland/drm_radeon-copyin-fix-try2.patch > > > > Nope, that didn't help. Still froze when I tried opening multiple windo= ws > > at once. I'm backing out the patch to get back to a clean state. > > > > I also edited my xorg.conf to be closer to yours. No difference. > > > > What information do you need to go forward, and how do I collect it? > > > > p.s. I didn't have a problem with sources from RELENG_7 date=3D2009.03.= 13, if > > that helps any. >=20 > I just upgraded graphics/libdrm. It didn't help any. I'm just shooting bl= anks=20 > in the dark. Any help would be greatly appreciated. Please let me know wh= at=20 > information is needed and how I collect it. 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=3D1 then startx. robert. > Thank you, >=20 --=20 Robert Noland FreeBSD --=-+phztL67T4U4HxhEOVa+ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (FreeBSD) iEYEABECAAYFAkoEQ0EACgkQM4TrQ4qfRON6tACcDcp3Am99Dx+MpUeE9geRekmj Ob4AninYZXIbqKzuRyOPEdBtGLxaXMfV =S/qx -----END PGP SIGNATURE----- --=-+phztL67T4U4HxhEOVa+--