当我尝试在我的 MSI GS60-2QE 上安装 bumblebee 时，我遇到了 ubuntu 15 的奇怪问题。
我尝试过很多安装方式，特别是这个：如何在 Ubuntu 14.04 上使用 Bumblebee 安装 nVidia 驱动程序
我只更改了驱动程序版本：“nvidia-346-updates”。但问题仍然存在。他看起来像这样：
optirun -vv glxspheres
[ 2189.097699] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[ 2189.098258] [INFO]Configured driver: nvidia
[ 2189.098562] [DEBUG]optirun version 3.2.1 starting...
[ 2189.098579] [DEBUG]Active configuration:
[ 2189.098586] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[ 2189.098592] [DEBUG] X display: :8
[ 2189.098598] [DEBUG] LD_LIBRARY_PATH:
[ 2189.098604] [DEBUG] Socket path: /var/run/bumblebee.socket
[ 2189.098610] [DEBUG] Accel/display bridge: auto
[ 2189.098616] [DEBUG] VGL Compression: proxy
[ 2189.098622] [DEBUG] VGLrun extra options:
[ 2189.098628] [DEBUG] Primus LD Path: /usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus
[ 2189.098727] [DEBUG]Using auto-detected bridge primus
[ 2189.102704] [INFO]Response: No - error: Could not load GPU driver
[ 2189.102732] [ERROR]Cannot access secondary GPU - error: Could not load GPU driver
[ 2189.102740] [DEBUG]Socket closed.
[ 2189.102770] [ERROR]Aborting because fallback start is disabled.
[ 2189.102777] [DEBUG]Killing all remaining processes.
在“/var/log/syslog”中我发现：
May 22 01:08:12 fondation bumblebeed[763]: modprobe: ERROR: ../libkmod/libkmod-module.c:816 kmod_module_insert_module() could not find module by name='off'
May 22 01:08:12 fondation bumblebeed[763]: modprobe: ERROR: could not insert 'off': Function not implemented
May 22 01:08:12 fondation bumblebeed[763]: modprobe: ERROR: ../libkmod/libkmod-module.c:816 kmod_module_insert_module() could not find module by name='off'
May 22 01:08:12 fondation bumblebeed[763]: modprobe: ERROR: could not insert 'off': Function not implemented
May 22 01:08:12 fondation bumblebeed[763]: [ 2189.102601] [ERROR]Module nouveau could not be loaded (timeout?)
May 22 01:08:12 fondation bumblebeed[763]: [ 2189.102629] [ERROR]Could not load GPU driver
我还生成了一个大黄蜂错误报告，可以在这里找到：错误报告
如果有人遇到过同样的问题并设法解决了。我希望他能分享如何继续。
答案1
我遇到了同样的问题。看来你必须将 /etc/bumblebee/bumblebee.conf 中的 KernelDriver=nvidia-346-updates 中的所有连字符替换为下划线。因此应该是 KernelDriver=nvidia_346_updates