Date: Fri, 25 May 2007 10:07:06 GMT From: Adam K Kirchhoff<adamk@voicenet.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/112984: Xorg 7.2 locks up with AIGLX enabled on the r300 driver. Message-ID: <200705251007.l4PA763j092328@www.freebsd.org> Resent-Message-ID: <200705251010.l4PAA6b3028209@freefall.freebsd.org>
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>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: <ATI Radeon RV410 X700 Pro> 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:
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