安装bumblebee解决双显卡笔记本安…

个人建议,装显卡驱动之前先装这俩玩意,要不有可能开机黑屏

 

安装 linux source and headers

sudo apt-get install linux-source

sudo apt-get install linux-headers-generic



卸载已有驱动

sudo apt-get remove --purge nvidia*

添加源安装驱动

sudo add-apt-repository ppa:upubuntu-com/nvidia-unstable
sudo apt-get update
sudo apt-get install nvidia-current nvidia-settings



解决ubuntu双显卡驱动问题

1.安装大黄蜂bumblebee

sudo add-apt-repository ppa:bumblebee/stable

sudo apt-get update

sudo apt-get install bumblebee bumblebee-nvidia

sudo bumblebeed –daemon

sudo reboot

基本都设置好了不需要自己设置什么


查看显卡开启状态

$ lspci|grep VGA                     //这个是查看显卡开启状态的命令,后面是ff的,代表关闭

 

00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)

01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 540M] (rev ff)

                                                                              //我的已经装好了,所以独显显示关闭

开启N

$ optirun glxspheres

Polygons in scene: 62464

Visual ID of window: 0x21

Context is Direct

OpenGL Renderer: GeForce 610M/PCIe/SSE2

113.805887 frames/sec - 127.007370 Mpixels/sec

126.847244 frames/sec - 141.561524 Mpixels/sec

153.989500 frames/sec - 171.852282 Mpixels/sec

150.368804 frames/sec - 167.811586 Mpixels/sec



关闭N

$ glxspheres

Polygons in scene: 62464

Visual ID of window: 0x94

Context is Direct

OpenGL Renderer: Mesa DRI Intel(R) Sandybridge Mobile

59.816506 frames/sec - 66.755221 Mpixels/sec

59.509163 frames/sec - 66.412226 Mpixels/sec

59.700197 frames/sec - 66.625420 Mpixels/sec

60.015908 frames/sec - 66.977754 Mpixels/sec

以上两条命令,关闭窗口就是退出了

 

显卡设置

$optirun nvidia-settings -c :8


注:ubuntu关于双显卡这块问题不少,我公司配的E430怎么装怎么好使,我自己的本子装完各种黑屏进不去系统,后来我启动时候进命令界面,执行

$ apt-get remove nvidia-experimental-3                                    

//注意,我这命令没完,需要补齐,因为我忘了我卸载的是哪个版本了,反正是个低版本,重启就ok了,这只是解决方法之一,希望对大伙有帮助






posted @ 2013-10-29 14:03  消磨_时间  阅读(457)  评论(0)    收藏  举报