Date: Fri, 26 May 2006 12:20:18 -0600 From: Ken Gunderson <kgunders@teamcool.net> To: freebsd-amd64@freebsd.org Subject: Re: amd64/97337: xorg reboots system if dri module is enabled Message-ID: <20060526122018.42e833b7.kgunders@teamcool.net> In-Reply-To: <200605161043.k4GAhJAA030932@www.freebsd.org> References: <200605161043.k4GAhJAA030932@www.freebsd.org>
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On Tue, 16 May 2006 10:43:19 GMT Jonatan Cerri <jtrcerri65@web.de> wrote: > > >Number: 97337 > >Category: amd64 > >Synopsis: xorg reboots system if dri module is enabled > >Confidential: no > >Severity: serious > >Priority: low > >Responsible: freebsd-amd64 > >State: open > >Quarter: > >Keywords: > >Date-Required: > >Class: sw-bug > >Submitter-Id: current-users > >Arrival-Date: Tue May 16 10:50:15 GMT 2006 > >Closed-Date: > >Last-Modified: > >Originator: Jonatan Cerri > >Release: 6.1-RELENG/amd64 > >Organization: > student > >Environment: > FreeBSD 6.1-RELEASE FreeBSD 6.1-RELEASE #2: Mon May 15 17:54:15 CEST 2006 root@:/usr/src/sys/amd64/compile/MINE amd64 > >Description: > Using supported VGA-Card (ATI Radeon 9250 PCI), which is recognized at boot time, starting Xorg reboots the machine ungracefully, if the dri-module is uncommented in xorg.conf. This is the case in the default xorg configuration file generated with Xorg -configure. Commenting the line 'load "dri"' in the section "Module" of xorg.conf makes the problem go away. The card worked with dri hardware acceleration in a previous FreeBSD/i386 installation on a different mainboard/cpu. The Problem started when changing the mainboard and CPU. Current CPU is Pentium D 805, current Board is Asrock 775Dual-880Pro with VIA PT880Pro Chipset and 1GB DDRII Ram in dualchannel configuration. > > Output of dmesg |grep drm: > > drm0: <ATI Radeon RV280 9200> port 0xe000-0xe0ff mem 0xd8000000-0xdfffffff,0xff6f0000-0xff6fffff irq 17 at device 9.0 on pci0 > info: [drm] Initialized radeon 1.19.0 20050911 > drm0: <ATI Radeon RV280 9200> port 0xe000-0xe0ff mem 0xd8000000-0xdfffffff,0xff6f0000-0xff6fffff irq 17 at device 9.0 on pci0 > info: [drm] Initialized radeon 1.19.0 20050911 > > 'device agp' was removed from the kernel. the kernel runs with the new scheduler, but the problem persists when running with the old 4BSD scheduler. > >How-To-Repeat: > Install 6.1-RELEASE with bundled Xorg. Execute startx using xorg.conf with line 'load "dri"' in the section "Module". > >Fix: > Comment line 'load "dri"' in the section "Module" in xorg.conf. > >Release-Note: > >Audit-Trail: > >Unformatted: I've got an X300 based card in a test system. I know 3d isn't supported on this card but dri.freedesktop.org says 2d hardware accel is. I seem to recall dri 2d accel working on 6.0. But when I try loading dri in 6.1 the box just totally locks up. Uncommenting dri in xorg.conf isn't really a "fix" but does let me load X.... -- Best regards, Ken Gunderson Q: Because it reverses the logical flow of conversation. A: Why is putting a reply at the top of the message frowned upon?
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