NVIDIA/INTEL Blumblebee

Sekcia: Hardware a Drivery 16.10.2014 | 16:47
Avatar johnny.ha ArchLinux  Používateľ

Zdravim ludia. Pomohol by mi tu niekto rozbehat poriadne grafiku na notebooku Asus K55VJ, kde su je grafika typu hybrid NVIDIA/Intel? Viem ze sa to nejak nastavuje cez Bumblebee, ale mohol by mi tu dat nejake dobre vysvetlenie ako to vobec funguje?

Nasiel som tieto zdroje https://wiki.archlinux.org/index.php/bumblebee a https://wiki.archlinux.org/index.php/NVIDIA_Optimus

Diki

    • RE: NVIDIA/INTEL Blumblebee 16.10.2014 | 16:51
      Avatar Andrej Lacho Debian, CentOS obcas Kubuntu  Administrátor

      Tu je to fakt pekne vsetko popisane:

      http://wiki.mageia.cz/hardware:graficke_karty:nvidia

      • RE: NVIDIA/INTEL Blumblebee 16.10.2014 | 18:43
        Avatar johnny.ha ArchLinux  Používateľ
        lsmod:
        00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
        01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 635M] (rev a1)

        a ked spustim optirun glxgears -info

        [ 3114.531386] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) systemd-logind: failed to get session: PID 1131 does not belong to any known session
        
        [ 3114.531420] [ERROR]Aborting because fallback start is disabled.

        neviem si s tym poradit

        • RE: NVIDIA/INTEL Blumblebee 16.10.2014 | 19:07
          Avatar Andrej Lacho Debian, CentOS obcas Kubuntu  Administrátor

          Skusal si ist od zaciatku toho navoda az po konec?

          Viem ze to je na Mageiu ale da sa stym pracovat.

          • RE: NVIDIA/INTEL Blumblebee 16.10.2014 | 20:25
            Avatar johnny.ha ArchLinux  Používateľ

            stale vypisuje:

            optirun -vv glxgears
            [ 9269.526659] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
            [ 9269.526989] [INFO]Configured driver: nvidia
            [ 9269.527173] [DEBUG]optirun version 3.2.1 starting...
            [ 9269.527191] [DEBUG]Active configuration:
            [ 9269.527195] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
            [ 9269.527200] [DEBUG] X display: :8
            [ 9269.527203] [DEBUG] LD_LIBRARY_PATH: /usr/lib/nvidia:/usr/lib32/nvidia
            [ 9269.527207] [DEBUG] Socket path: /var/run/bumblebee.socket
            [ 9269.527211] [DEBUG] Accel/display bridge: auto
            [ 9269.527215] [DEBUG] VGL Compression: proxy
            [ 9269.527218] [DEBUG] VGLrun extra options: 
            [ 9269.527222] [DEBUG] Primus LD Path: /usr/lib/primus:/usr/lib32/primus
            [ 9269.527266] [DEBUG]Using auto-detected bridge virtualgl
            [ 9272.546515] [INFO]Response: No, secondary X is not active.
            
            [ 9272.546556] [ERROR]Cannot access secondary GPU, secondary X is not active.
            
            [ 9272.546564] [DEBUG]Socket closed.
            [ 9272.546609] [ERROR]Aborting because fallback start is disabled.
            [ 9272.546631] [DEBUG]Killing all remaining processes.
            

    • RE: NVIDIA/INTEL Blumblebee 17.10.2014 | 11:07
      Avatar johnny.ha ArchLinux  Používateľ

      Tak uz to funguje a mozte mi aj vysvetlit princip k comu sa to pouziva. viem ze sa spusta program cez optirun a pri tomto spusteni sa to prepne cez gpu NVIDIA pre vacsi vykon. Ale proste to musim spustat s optirun.

      • RE: NVIDIA/INTEL Blumblebee 17.10.2014 | 11:12
        Avatar Andrej Lacho Debian, CentOS obcas Kubuntu  Administrátor

        Cmeliak robi prepinanie grafik. Da sa pekne nastavit na kazdy program zvlast. Napr. Mozilla ti pobezi standartne na Intel a ked spustis neaku hru tak sa ti zapne nVidia.