大黄蜂和联想IdeaPad Z580与Nvidia GeForce GT 630M


10

大黄蜂无法识别我的图形卡,

$ 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 GF108M [GeForce GT 630M] (rev a1)

我尝试使用nouveau驱动程序安装Bumblebee:

sudo apt-get install bumblebee primus

和与英伟达驱动程序,但我总是有相同的错误:

sudo apt-get install bumblebee-nvidia primus

我还安装了linux-headers:

sudo apt-get install linux-headers-$(uname -r)

在grub中进入ACPI模式,但错误仍然存​​在:

$ optirun blender
[  769.988591] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) No devices detected.
[  769.988627] [ERROR]Aborting because fallback start is disabled.

$ optirun -vv blender
[  806.686792] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[  806.687551] [DEBUG]optirun version 3.2.1 starting...
[  806.687576] [DEBUG]Active configuration:
[  806.687585] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[  806.687593] [DEBUG] X display: :8
[  806.687600] [DEBUG] LD_LIBRARY_PATH: /usr/lib/nvidia-304:/usr/lib32/nvidia-304
[  806.687608] [DEBUG] Socket path: /var/run/bumblebee.socket
[  806.687616] [DEBUG] Accel/display bridge: auto
[  806.687623] [DEBUG] VGL Compression: proxy
[  806.687631] [DEBUG] VGLrun extra options: 
[  806.687638] [DEBUG] Primus LD Path: /usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus
[  806.687698] [DEBUG]Using auto-detected bridge virtualgl
[  806.718838] [INFO]Response: No - error: [XORG] (EE) No devices detected.
[  806.718871] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) No devices detected.
[  806.718883] [DEBUG]Socket closed.
[  806.718912] [ERROR]Aborting because fallback start is disabled.
[  806.718922] [DEBUG]Killing all remaining processes.

我能做什么?

Answers:


1

从专有GPU驱动程序PPA安装支持GT 630的最新稳定NVIDIA驱动程序。

在安装新驱动程序之前,请先卸载之前安装的所有NVIDIA相关软件。
这还包括删除大黄蜂软件包-它们将被nvidia-prime取代。

打开一个终端并执行:

sudo apt-get purge nvidia* bumblebee primus  
sudo reboot

然后通过执行以下命令,从长期分支中安装最新的当前稳定的NVIDIA驱动程序:

sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt-get update
sudo apt-get install nvidia-352 nvidia-prime
sudo reboot  

要在intel和nvidia图形之间切换,请打开NVIDIA X Server Settings- > Prime Profiles

注意 :

如果您使用的是Ubuntu 15.10,则无需添加专有GPU驱动程序存储库(sudo add-apt-repository ppa:graphics-drivers / ppa)-这些驱动程序已包含在Ubuntu存储库中。如果您可以在BIOS中进行调整,请选择可切换的图形模式。

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