RT，昨天看到sid里有可更新的，就更新了，顺便更新内核到4.13，更完了发现bumblebee常时也不关闭n卡了
PS：新立得升级的，没报错，我卸载了想重装旧版，装完了发现鼠标键盘全不可操作了。，看来要重装了
sid果然不能乱升啊，xfce的窗口位置无法记忆了
我在stable升级了4.13没问题
我的也是stable，单升级内核没问题，但是用sid源的bumblebee升级，lspci显示n卡没关
发现个问题，升级完了 optirun glxgears -info 一直报错
@susu
http://ilovesusu.github.io/2017/11/03/Nvidia-optirun-primusrun-缺少-libGL-so-1-解决方案/
这里面你提到的 libgl1-nvidia-glx：i386 不存在阿
这个要开启i386的支持的 你开一下
就是
sudo dpkg --add-architecture i386
也不是architecture i386的问题。我很早就添加了。估计是最近打包出了什么问题。也可能我机型比较特殊
顺便说下升级到381后，帧率没有375的高，低了10帧左右。上面链接说n卡驱动的问题。
很奇怪啊 为什么我是的有的！你是Testing还是sid 啊？！
$sudo apt show libgl1-nvidia-glx:i386
Package: libgl1-nvidia-glx:i386
Version: 375.82-9
Priority: optional
Section: non-free/libs
Source: nvidia-graphics-drivers
Maintainer: Debian NVIDIA Maintainers pkg-nvidia-devel@lists.alioth.debian.org
Installed-Size: 1,562 kB
Provides: libgl1-nvidia-glx-any
Pre-Depends: nvidia-installer-cleanup, nvidia-legacy-check (>= 343)
Depends: nvidia-alternative (= 375.82-9), libnvidia-glcore (= 375.82-9), nvidia-installer-cleanup (>= 20130816), nvidia-support, libc6 (>= 2.1.3), libx11-6, libxext6
Recommends: nvidia-kernel-dkms (= 375.82-9) | nvidia-kernel-375.82
Suggests: nvidia-kernel-dkms (>= 375.82) | nvidia-kernel-source (>= 375.82)
Conflicts: libgl1-nvidia-glvnd-glx
Homepage: https://www.nvidia.com
Tag: role::shared-lib
Download-Size: 562 kB
APT-Sources: http://ftp.cn.debian.org/debian testing/non-free i386 Packages
Description: NVIDIA binary OpenGL/GLX library (non-GLVND variant)
The NVIDIA binary driver provides optimized hardware acceleration of
OpenGL/GLX/EGL/GLES applications via a direct-rendering X Server
for graphics cards using NVIDIA chip sets.
.
See the description of the nvidia-driver package
or /usr/share/doc/libgl1-nvidia-glx/README.txt.gz
for a complete list of supported GPUs and PCI IDs.
.
This package contains the driver specific binary OpenGL/GLX implementation
provided by NVIDIA as a non-GLVND alternative.
用stable的网络镜像安装的最基本系统，然后添加sid源，安装的xorg， bumblebee 。