独立显卡驱动与Bumblebee不工作

我现在因为独显驱动问题只能使用核显,我使用mhwd安装了bumblebee
但是他不工作!
我debug,日志如下

❯ sudo bumblebeed --debug
[  712.431691] [DEBUG]Found card: 08:00.0 (discrete)
[  712.431710] [DEBUG]Found card: 00:02.0 (integrated)
[  712.431965] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[  712.432118] [DEBUG]Detected nvidia driver (module nvidia)
[  712.432154] [DEBUG]bbswitch has been detected.
[  712.432163] [INFO]Switching method 'bbswitch' is available and will be used.
[  712.432171] [DEBUG]Active configuration:
[  712.432176] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[  712.432182] [DEBUG] X display: :8
[  712.432190] [DEBUG] LD_LIBRARY_PATH: /usr/lib/nvidia:/usr/lib32/nvidia:/usr/lib:/usr/lib32
[  712.432197] [DEBUG] Socket path: /var/run/bumblebee.socket
[  712.432204] [DEBUG] xorg.conf file: /etc/bumblebee/xorg.conf.nvidia
[  712.432212] [DEBUG] xorg.conf.d dir: /etc/bumblebee/xorg.conf.d
[  712.432219] [DEBUG] Xorg binary: Xorg
[  712.432227] [DEBUG] ModulePath: /usr/lib/nvidia/xorg,/usr/lib/xorg/modules
[  712.432236] [DEBUG] GID name: bumblebee
[  712.432242] [DEBUG] Power method: auto
[  712.432249] [DEBUG] Stop X on exit: 1
[  712.432253] [DEBUG] Driver: nvidia
[  712.432259] [DEBUG] Driver module: nvidia
[  712.432266] [DEBUG] Card shutdown state: 1
[  712.432307] [DEBUG]Configuration test passed.
[  712.432847] [INFO]bumblebeed 3.2.1-2017-02-27-Format:%h$ started
[  712.432970] [INFO]Switching dedicated card OFF [bbswitch]
[  712.451126] [INFO]Initialization completed - now handling client requests
[  768.291167] [DEBUG]Accepted new connection
[  768.291353] [INFO]Switching dedicated card ON [bbswitch]
[  768.424619] [INFO]Loading driver 'nvidia' (module 'nvidia')
[  768.424704] [DEBUG]Loading module 'nvidia'.
libkmod: command_do: Error running install command '/bin/false' for module nvidia: retcode 1
[  768.436032] [DEBUG]kmod_module_probe_insert_module(nvidia) failed (err: -22).
[  768.436048] [ERROR]Could not load GPU driver
[  768.436187] [DEBUG]Socket closed.

不急,毕竟HD 4400够用

試過 prime-run 了嗎?nvidia 435.17 後這是比較推薦的方式
https://wiki.archlinux.org/title/PRIME#PRIME_render_offload

试过。我的显卡最佳支持到390.144驱动。是一张Geforce 820M
也试过optimus方案,都不行

如果是舊卡的話試試用開源的驅動 nouveau,然後安裝 xf86-video-nouveau,重開後

xrandr --listproviders

看看能不能看到兩個 GPU。
如果可行,用

DRI_PRIME=1 glxinfo | grep "OpenGL renderer"

測試看看獨立顯卡能不能運作。

你好,我认为您应该将您的论坛翻译成英文,以便更多人可以帮助您解决问题。

因为我的独立显卡性能与核显不相上下且更耗电,所以我不打算继续折腾(怕系统蹦)所以没有必要

感谢~目前我不需要独显了,感谢支持~因为开学,我将不会使用电脑