On Fre, 2003-02-14 at 11:38, Pedro Vasconcelos wrote:
> 
> I've sucessfully installed radeon DRI binary snapshot from dri.sourceforge.net 
> on my system. 3D acceleration works well, with the exception of an irritating
> problem: sometimes the system locks with some GL applications if I move or 
> resize the window or (sometimes) on exiting the application.
> The lock doesn't occur during the actual use of the application, only 
> in the situations above.
> FlightGear 0.9.1 is the most affected application, but I've been able to 
> reproduce it on FooBillard as well. 
> 
> The only way to recover from the lock is to hard reset the machine. After 
> reboot I find a message like this on the kernel error log:
> 
> Feb 14 10:11:14 benbecula kernel: [drm:radeon_freelist_get] *ERROR* 
> returning NULL!
> Feb 14 10:11:15 benbecula kernel: [drm:radeon_lock_take] *ERROR* 4 holds 
> heavyweight lock
> 
> My system is a P4, intel 845 mb, Radeon 7000 AGP card, Mandrake 9.0 with 
> kernel 2.4.19-ac4, Xfree86 4.2.1 (but with libxaa/XFree86 changed from the 
> 'extras' snapshot to 4.2.0), radeon-20021022 drm snapshoot.

That DRM is pretty old, is the 3D driver from the same date? Someone
said on an XFree86 list that the flightgear lockups went away for him
with XFree86 4.3.0rc1.


-- 
Earthling Michel Dänzer (MrCooper)/ Debian GNU/Linux (powerpc) developer
XFree86 and DRI project member   /  CS student, Free Software enthusiast



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