Date: Tue, 12 Dec 2006 19:58:19 -0700 From: Kai Lockwood <kailockwood@gmail.com> To: freebsd-stable@freebsd.org Subject: Re: bus_dmamem_alloc in drm / radeon Message-ID: <457F6C4B.1040603@gmail.com> In-Reply-To: <20061209003027.O53770@arbitor.digitalfreaks.org> References: <20061209003027.O53770@arbitor.digitalfreaks.org>
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I am having nearly the same problem. I startx and the machine ether hangs or kernel panics. I tried to look at the crash dumps but I am no expert will kgdb. Brian A. Seklecki wrote: > > A highly repeatable situation: > > FreeBSD soundwave 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #0: Wed Sep 13 > 14:51:18 EDT 2006 root@soundwave:/usr/obj/usr/src/sys/SMP i386 > > > drm0: <ATI Radeon RV280 9250> port 0xdd00-0xddff mem > 0xf0000000-0xf7ffffff,0xfe9e0000-0xfe9effff irq 22 at device 1.0 on pci2 > info: [drm] Initialized radeon 1.24.0 20060225 > info: [drm] Setting GART location based on old memory map > > ***** bus_dmamem_alloc failed to align memory properly.info: > > [drm] Loading R200 Microcode info: > [drm] writeback test succeeded in 1 usecs > > The Xorg process goes solid in ioctl on /dev/dri/card0 presumably > > 768 seklecki 1 128 0 149M 10516K RUN 4:56 100.15% Xorg > > 768 Xorg CALL ioctl(0x8,0x20006444 ,0) > 768 Xorg RET ioctl -1 errno 16 Device busy > 768 Xorg CALL ioctl(0x8,0x20006444 ,0) > 768 Xorg RET ioctl -1 errno 16 Device busy > 768 Xorg CALL ioctl(0x8,0x20006444 ,0) > 768 Xorg RET ioctl -1 errno 16 Device busy > 768 Xorg CALL ioctl(0x8,0x20006444 ,0) > 768 Xorg RET ioctl -1 errno 16 Device busy > 768 Xorg CALL ioctl(0x8,0x20006444 ,0) > 768 Xorg RET ioctl -1 errno 16 Device busy > 768 Xorg CALL ioctl(0x8,0x20006444 ,0) > 768 Xorg RET ioctl -1 errno 16 Device busy > 768 Xorg CALL ioctl(0x8,0x20006444 ,0) > > I can provide full dmesg(8) if needed. > > > l8* > -lava (Brian A. Seklecki - Pittsburgh, PA, USA) > http://www.spiritual-machines.org/ > > "...from back in the heady days when "helpdesk" meant nothing, > "diskquota" > meant everything, and lives could be bought and sold for a couple of > pages > of laser printout - and frequently were." > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >
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