Bug#900248: The proposed patch in nvidia conf fix DRI but many other problems remains

[Eric Valette]

Just a quick note to say that indeed the proposed patch to look for DRI modules at the right place is working. However, I have a bunch of other problems since driver update even with the fix in place: Sddm does not start. I get only a black screen with the mouse pointer. I have should check but I think I have a backtrace that points to qtRenderGlthread that is crashing in systemd-nss lib, using lightdm and using plasma I'm able to get back to my kde environment however the kde setup takes ages to start (and I have no more the DRI message in Xorg.0.log), The lock screen also takes ages to start, black screen for 30s or so with keyboar input or mous move not working, Launching Kodi, takes 40s but is fluid afterwards Checked both glxinfo, vdpau info : all normal, It takes time to start some applications but when launched it is normally quick. I also had plasmashell crash, kwin crash, ... So not currently really usable (after the break due to udev upgrade failing if systemd was not also updated that has been since fixed), -- eric