Date: Tue, 18 Mar 2008 00:20:13 +0000 From: Mark Ovens <parish@magichamster.com> To: freebsd-questions@freebsd.org Subject: Re: [FreeBSD 7] Radeon Mobility M10/9600 + xorg 7.3 + ati/radeon driver causes complete system hang/freeze Message-ID: <47DF0ABD.2020703@magichamster.com> In-Reply-To: <21223.80.202.84.193.1205786428.squirrel@webmail.uio.no> References: <21223.80.202.84.193.1205786428.squirrel@webmail.uio.no>
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Torgeir Hoffmann wrote: > On beforehand, I appologize for sending a rather incomplete mail regarding > this last week, I hope with this new information that I can find a clue on > how to debug or solve this problem. > > > I have the following problems with my xorg 7.3 installation, even after I > have pkg_delete -a, and reinstalled all with packages. The system was > updated with freebsd-update from 6.3-release to 7.0-release. > This sounds similar to the problem I have with 7.3 and a Radeon 8500LE card. Never had this problem with any previous version of Xorg (or XFree86). when the system hangs I can ssh(1) in from another box and find that Xorg process is sucking as much as 400% - yes four *hundred* percent - CPU ????? It is holding a Giant Lock - State is *GIANT I can kill the Xorg process but on the affected box I just end up with a blank black screen so have to Ctrl-Alt_Del to reboot. The problem seems to come and go as I update installed ports. If I've got the problem then updating the ports gets rid of it (sometimes) and when the system is working a port upgrade starts it off again (sometimes). It seems to be one of the X ports being updated that is the cause but I don't know which - xorg-drivers seems a likely culprit. One thing I did do was to delete the port xf86-video-radeonhd which fixed the problem once. I don't know what installed it as a dependency but it hasn't been reinstalled - although the problem still comes and goes. I've had this on 6.3 and on 7.0 (completely clean build, not an upgrade from 6.3). As I said, this has only been a problem since u/g Xorg from 7.2->7.3 and it is becoming a PITA. I wonder if it's just that Radeon cards don't work too well with FreeBSD and/or Xorg?? Perhaps it's worth swapping to nVidia? Don't know whether any of that helps? Regards, Mark
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