Bug#1027993: Bumblebee More information.

[Hoareau Jean Pierre]

Sir,
I uninstalled and then reinstalled NVIDIA. The installed driver is 
"nvidia-tesla-470-driver". For primus the following packages have been 
installed:
"bbswitch-dkms, bumblebee, bumblebee-status, primus"

However, I had several errors:
1- /etc/bumblebee/xorg.confi.d "file not found", solved by adding empty 
file "10-dummy.cont"

2-"Mouse and kbd not found" packages "xserver-xorg-input-mouse and 
xserver-xorg-input-kbd" fixed this error.

3-I also added in the "/etc/bumblebee/xorg.conf.nvidia" file the 
following line: Busid="PCI:01:00:0"


Now there is no error, "primusrun glxgears" and "optirun glxgears" work 
fine. Unfortunately there is no video acceleration compared to "glxgears".
Here under the results under  debian 12 (Bookworm) et debian 11 (Bullsyes".

Bookwoorm

root at Lune:~# optirun glxgears
291 frames in 5.0 seconds = 58.182 FPS
301 frames in 5.0 seconds = 60.032 FPS
^C[  367.519829] [WARN]Received Interrupt signal.

root at Lune:~# primusrun glxgears
293 frames in 5.0 seconds = 58.412 FPS
301 frames in 5.0 seconds = 60.043 FPS
301 frames in 5.0 seconds = 60.039 FPS
^C

root at Lune:~# glxgears
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
310 frames in 5.0 seconds = 61.935 FPS
301 frames in 5.0 seconds = 60.043 FPS
301 frames in 5.0 seconds = 60.042 FPS
^C
root at Lune:~#

As you can see under Debian 11 only "optirun" has the performance of the 
Nvidia GTX960M chips.
primusrun has Intel GPU performance.

Bulsheyes

root at lune:~# optirun glxgears
16114 frames in 5.0 seconds = 3222.692 FPS
13464 frames in 5.0 seconds = 2692.617 FPS
13285 frames in 5.0 seconds = 2656.845 FPS
^C[   71.213925] [WARN]Received Interrupt signal.

root at lune:~# primusrun glxgears
317 frames in 5.0 seconds = 63.271 FPS
301 frames in 5.0 seconds = 60.021 FPS
301 frames in 5.0 seconds = 60.019 FPS
^C

root at lune:~# glxgears
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
371 frames in 5.0 seconds = 74.062 FPS
301 frames in 5.0 seconds = 60.022 FPS
^C
root at lune:~#

I don't see a solution to solve those problems. Can you pass it on to 
whom it may concern?
Thanks
Jean Pierre
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