debian 安裝bumblebee關閉獨顯
將deb http://http.debian.net/debian wheezy-backports main新增至源 /etc/apt/sources.list,然後sudo apt-get update,更新源,
(2)最後再返回到https://wiki.debian.org/Bumblebee#Installation,按照installation的說明選一個命令安裝,比如sudo apt-get install bumblebee primus
(3)安裝好後獨顯會自動關閉
lspci| grep -i vga
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 630M] (rev ff)
rev ff 就表示關閉
(4)開啟顯示卡方法
sudo optirun glxgears(glxgears為某程式的名稱,可以檢視電腦的3D效果),輸入命令後雖然會提示開啟失敗,但獨顯還是會開啟,可以使用如下命令檢視
lspci | grep -i vga
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 630M] (rev a1)
rev a1就表示開啟
(5)要想再次關閉獨顯,只須重啟bumblebee服務(注意服務名稱!以下是一種方法)
service bumblebeed restart