Bumblebee 工作得很好,除了每次重新启动时,我都会出现空白屏幕,即没有显示,然后我必须通过按电源键几分钟来强制关闭我的笔记本电脑,然后再次打开它现在显示工作
现在如果我运行 optirun glxspheres64 我明白了
sooorajjj@Treako ~ $ optirun glxspheres64
[ 226.447578] [ERROR]The Bumblebee daemon has not been started yet or the socket path /var/run/bumblebee.socket was incorrect.
[ 226.447636] [ERROR]Could not connect to bumblebee daemon - is it running?
然后我必须手动重新启动bumblebeed
,现在optirun
可以了
sooorajjj@Treako ~ $ sudo service bumblebeed restart
stop: Unknown instance:
bumblebeed start/running, process 2772
sooorajjj@Treako ~ $ optirun glxspheres64
Polygons in scene: 62464 (61 spheres * 1024 polys/spheres)
Visual ID of window: 0x20
Context is Direct
OpenGL Renderer: GeForce GT 740M/PCIe/SSE2
113.118247 frames/sec - 100.430904 Mpixels/sec
114.656793 frames/sec - 101.796887 Mpixels/sec
我正在使用 lenovo z500 - linux mint 17.2
我使用的 Nvidia 驱动程序
sooorajjj@Treako ~ $ dpkg -l | grep nvidia
ii bumblebee-nvidia 3.2.1-93~trustyppa1 amd64 NVIDIA Optimus support using the proprietary NVIDIA driver
ii nvidia-346-updates 346.96-0ubuntu0.0.1 amd64 NVIDIA binary driver - version 346.96
ii nvidia-settings 346.72-0ubuntu1 amd64 Tool for configuring the NVIDIA graphics driver
所以有两个问题 1) 如何在每次启动时启用 bumblebeed 2) 是什么导致正常重启进入空白屏幕(我如何调试这个,这与第一个问题有关吗?)
答案1
我也在使用 linux mint 17.2:
# cat /etc/*release
DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=17.2
DISTRIB_CODENAME=rafaela
DISTRIB_DESCRIPTION="Linux Mint 17.2 Rafaela"
NAME="Ubuntu"
VERSION="14.04.3 LTS, Trusty Tahr"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 14.04.3 LTS"
VERSION_ID="14.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
cat: /etc/upstream-release: Is a directory
默认安装了一个名为“启动应用程序”的应用程序,启动它并尝试添加以下条目:
然后重新启动,看看会发生什么:)
答案2
键入命令如下。
sudo systemctl enable bumblebeed ; reboot
这在我的 Debian Linux 上运行良好。