2013.Október 2.(Sze) 21:07 időpontban Magnus Granberg ezt írta: > onsdag 02 oktober 2013 20.41.32 skrev Alex Efros: >> Hi! >> >> On Tue, Oct 01, 2013 at 09:21:00PM +0200, Hinnerk van Bruinehsen wrote: >> > > I can test proprietary nvidia if someone provide me with modified >> ebuild >> > > or patch or instructions what's to do. >> > >> > If you want to try, you could try the xorg-2.eclass from here: >> I've tried both rebuilding only xorg-server first, restart X, then >> rebuilde all x11-drivers/* packages and reboot (to reload kernel >> module) - in both cases everything works fine with proprietary nvidia. >> >> I've also tried nouveau and nv drivers, but got "Failed to load … >> undefined symbol: …" errors (with different symbols for each driver). >> Maybe this happens because some other libs should be recompiled, or >> because of already loaded nvidia kernel module. > > When i tred nouveau and the radeaon driver i needed to define the load > order of > the drivers modules else i did get undefined symbols. On radeon i could > not > even load some of the needed modules. But all this was some long time ago. > /Magnus > Aha!
As a last step I also compiled radeon with full relro. And Xorg fails to load. The error message says: Failed to load /usr/lib64/xorg/modules/drivers/radeon_drv.so: /usr/lib64/xorg/modules/drivers/radeon_drv.so: undefined symbol: exaWaitSync So radeon still needs lazy. But Xorg and other drivers are RELRO now. I have to say the first load of X takes a bit longer than usuall - makes sense because of the BIND_NOW... How I can define the load order of the modules? I may play around with it. A bit more false sense of security! :-) Thx: Dw. -- dr Tóth Attila, Radiológus, 06-20-825-8057 Attila Toth MD, Radiologist, +36-20-825-8057
