From owner-freebsd-stable@FreeBSD.ORG Thu Apr 2 22:59:35 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 ED2E91065676 for ; Thu, 2 Apr 2009 22:59:35 +0000 (UTC) (envelope-from artem_kim@inbox.ru) Received: from mx28.mail.ru (mx28.mail.ru [94.100.176.42]) by mx1.freebsd.org (Postfix) with ESMTP id A63198FC27 for ; Thu, 2 Apr 2009 22:59:35 +0000 (UTC) (envelope-from artem_kim@inbox.ru) Received: from mx33.mail.ru (mx33.mail.ru [94.100.176.47]) by mx28.mail.ru (mPOP.Fallback_MX) with ESMTP id 50E9F7C3E13 for ; Fri, 3 Apr 2009 02:20:41 +0400 (MSD) Received: from [79.142.106.35] (port=33356 helo=arti.pioneernet.lan) by mx33.mail.ru with asmtp id 1LpVH5-0003YY-00; Fri, 03 Apr 2009 02:20:39 +0400 From: Artem Kim To: freebsd-x11@freebsd.org Date: Fri, 3 Apr 2009 02:23:26 +0400 User-Agent: KMail/1.11.0 (FreeBSD/7.2-PRERELEASE; KDE/4.2.0; amd64; ; ) MIME-Version: 1.0 Content-Disposition: inline Message-Id: <200904030223.27059.artem_kim@inbox.ru> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Spam: Not detected X-Mras: Ok Cc: freebsd-stable@freebsd.org Subject: 7.2-PRERELEASE X-server hang in "drmwtq" 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: Thu, 02 Apr 2009 22:59:36 -0000 Hi. In last time, I have a problem with stability on my system: 7.2-PRERELEASE Thu Apr 2 20:20:31 MSD 2009 amd64 (UP); ati 9800-XT =46rom time to time the x-server go in "drmwtq" state if the AIGLX is enabl= ed. This usually happens when creating a new window. If I setup hw.dri.0.debug to "1", I get a lot of messages: [drm: pid1469: drm_ioctl] pid =3D 1469, cmd =3D 0x80046457, nr =3D 0x57, de= v=20 0xffffff0001306800, auth =3D 1 [drm: pid1469: drm_ioctl] returning -1 I can see a recurring message in in ktrace: 1469 Xorg PSIG SIGALRM caught handler =3D 0x4dca90 mask =3D 0x0 code =3D 0x0 1469 Xorg CALL sigreturn (0x7fffffffe5b0) 1469 Xorg RET sigreturn JUSTRETURN 1469 Xorg CALL ioctl (0xa, 0x80046457, 0x8156e807c) 1469 Xorg RET ioctl RESTART The problems started after vblank rework in the STABLE. The first time I got a panic when i try to restart or shutdown x-server, but the problem with panic was solved (for me ;)) quickly. I am ready to provide any additional information. Many thanks for your work.