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

      Linux without fckin systemd
      • 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.

          Linux without fckin systemd
          • 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.

        Linux without fckin systemd