From owner-freebsd-bugs@FreeBSD.ORG Fri May 25 10:10:07 2007 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 166AA16A400 for ; Fri, 25 May 2007 10:10:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id EBC6413C448 for ; Fri, 25 May 2007 10:10:06 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l4PAA6UM028214 for ; Fri, 25 May 2007 10:10:06 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l4PAA6b3028209; Fri, 25 May 2007 10:10:06 GMT (envelope-from gnats) Resent-Date: Fri, 25 May 2007 10:10:06 GMT Resent-Message-Id: <200705251010.l4PAA6b3028209@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Adam K Kirchhoff Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 10E9316A421 for ; Fri, 25 May 2007 10:07:07 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [69.147.83.33]) by mx1.freebsd.org (Postfix) with ESMTP id 0284813C4B8 for ; Fri, 25 May 2007 10:07:07 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id l4PA76St092329 for ; Fri, 25 May 2007 10:07:06 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id l4PA763j092328; Fri, 25 May 2007 10:07:06 GMT (envelope-from nobody) Message-Id: <200705251007.l4PA763j092328@www.freebsd.org> Date: Fri, 25 May 2007 10:07:06 GMT From: Adam K Kirchhoff To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.0 Cc: Subject: kern/112984: Xorg 7.2 locks up with AIGLX enabled on the r300 driver. X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 May 2007 10:10:07 -0000 >Number: 112984 >Category: kern >Synopsis: Xorg 7.2 locks up with AIGLX enabled on the r300 driver. >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri May 25 10:10:06 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Adam K Kirchhoff >Release: FreeBSD 7.0-CURRENT i386 >Organization: none >Environment: FreeBSD memory.visualtech.com 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Tue May 22 18:54:12 EDT 2007 root@memory.visualtech.com:/usr/obj/usr/src/sys/GENERIC i386 >Description: With Xorg 7.2, if I enabled AIGLX, the X server locks up. I am able to login via a serial console and reboot. This happens with the DRM in -CURRENT (1.25) and with the DRM supplied by Jung-uk Kim (1.27). The serial console displays: drm0: on vgapci0 info: [drm] AGP at 0xc0000000 256MB info: [drm] Initialized radeon 1.27.0 20060524 info: [drm] Setting GART location based on new memory map info: [drm] Loading R300 Microcode info: [drm] writeback test succeeded in 1 usecs drm0: [ITHREAD] error: [drm:pid1106:radeon_cp_buffers] *ERROR* radeon_cp_buffers called without lock held error: [drm:pid1106:radeon_cp_reset] *ERROR* radeon_cp_reset called without lock held error: [drm:pid1106:radeon_cp_start] *ERROR* radeon_cp_start called without lock held error: [drm:pid1106:radeon_cp_buffers] *ERROR* radeon_cp_buffers called without lock held error: [drm:pid1106:radeon_cp_reset] *ERROR* radeon_cp_reset called without lock held error: [drm:pid1106:radeon_cp_start] *ERROR* radeon_cp_start called without lock held The last six lines are repated indefinitely. >How-To-Repeat: Install Xorg 7.2, enable AIGLX in your xorg.conf file, and run Xorg on an r300 or newer card (though I understand this is true for all radeon cards). >Fix: >Release-Note: >Audit-Trail: >Unformatted: