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

Ian*_*nto 10 nvidia lenovo nvidia-optimus bumblebee

Bumblebee 无法识别我的显卡,

$ 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)
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我尝试使用 nouveau 驱动程序安装 Bumblebee:

sudo apt-get install bumblebee primus
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使用 nvidia 驱动程序,但我总是遇到相同的错误:

sudo apt-get install bumblebee-nvidia primus
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我还安装了 linux-headers:

sudo apt-get install linux-headers-$(uname -r)
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并在 grub 中使用 ACPI 模式,但错误仍然:

$ 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.
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我能做什么?

cl-*_*box 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 bumblebee 软件包 - 它们将被 nvidia-prime 取代。

打开终端并执行:

sudo apt-get purge nvidia* bumblebee primus  
sudo reboot
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然后通过执行以下命令从长期分支安装最新的当前稳定 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  
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要在 intel 和 nvidia 显卡之间切换 - 打开NVIDIA X Server 设置-> Prime 配置文件

笔记 :

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) - 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,请选择可切换显卡模式。