uos个人版。

双显卡：Intel ，NVIDIA GeForce GTX 950M。

装了大黄蜂后，能关闭独显。但optirun失败。deepin11.15没有这种现象。

hcy@hcy-PC:~/Desktop$ optirun glxgears
primus: fatal: failed to load any of the libraries: /usr/lib/x86_64-linux-gnu/nvidia/libGL.so.1:/usr/lib/i386-linux-gnu/nvidia/libGL.so.1:/usr/lib/nvidia/libGL.so.1
/usr/lib/x86_64-linux-gnu/nvidia/libGL.so.1: cannot open shared object file: No such file or directory
/usr/lib/i386-linux-gnu/nvidia/libGL.so.1: cannot open shared object file: No such file or directory
/usr/lib/nvidia/libGL.so.1: cannot open shared object file: No such file or directory

看说明好像是没驱动，但我装了bumblebee-nvidia啊，求大神指点。