我尝试在 Ubuntu 12.04.2 中使用我的 NVidia 显卡,但没有成功。我的显卡型号是 GTX675M。我使用以下命令安装了 Bumblebee:
sudo add-apt-repository ppa:ubuntu-x-swat/x-updates -y && sudo add-apt-repository ppa:bumblebee/stable -y && sudo apt-get update
sudo apt-get install bumblebee bumblebee-nvidia
安装后我重新启动了 Ubuntu 并尝试运行:
hudson@hudson-avell:~$ optirun glxspheres
[ 8526.101459] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:1:0:0. Please
[ 8526.101532] [ERROR]Aborting because fallback start is disabled.
我的/etc/bumblebee/bumblebee.conf
是这样的:
[bumblebeed]
VirtualDisplay=:8
KeepUnusedXServer=false
ServerGroup=bumblebee
TurnCardOffAtExit=false
NoEcoModeOverride=false
Driver=
XorgConfDir=/etc/bumblebee/xorg.conf.d
[optirun]
Bridge=auto
VGLTransport=proxy
PrimusLibraryPath=/usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus
AllowFallbackToIGC=false
[driver-nvidia]
KernelDriver=nvidia-current
PMMethod=auto
LibraryPath=/usr/lib/nvidia-current:/usr/lib32/nvidia-current
XorgModulePath=/usr/lib/nvidia-current/xorg,/usr/lib/xorg/modules
XorgConfFile=/etc/bumblebee/xorg.conf.nvidia
[driver-nouveau]
KernelDriver=nouveau
PMMethod=auto
XorgConfFile=/etc/bumblebee/xorg.conf.nouveau
我做了以下更改:
Driver=
[driver-nvidia]
KernelDriver=nvidia
Module=nvidia-current
但这次消息说 Bumblebee 没有运行。我该怎么做才能解决这个问题?