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英伟达和大黄蜂

tag-icon • tag-icon xorg nvidia intel-graphics optimus
英伟达和大黄蜂

早上好，

我拥有一台采用 Optimus 技术的 Asus ux501jw PC，问题是我无法让 Bumblebees 工作。 （我按照 Fedora WIki 的说明进行操作），我收到此错误：

[bruno@linux-2 home]$ optirun -b none nvidia-settings -c :8
[ 1994.331811] [ERROR]Cannot access secondary GPU - error: Could not load GPU driver

我的配置：

Linux 版本：Fedora 28 (Gnome 3)

[root@linux-2 ~]# lspci -vnn | grep '\''[030[02]\]'
00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller])
01:00.0 3D controller [0302]: NVIDIA Corporation GM107M [GeForce GTX 960M] [10de:139b] (rev a2)

Nvidia xorg 配置文件：

[root@linux-2 xorg.conf.d]# cat 10-nvidia.conf 
Section "OutputClass"
    Identifier "nvidia"
    MatchDriver "nvidia-drm"
    Driver "nvidia"
    Option "AllowEmptyInitialConfiguration"
    Option "PrimaryGPU" "yes"
    Option "SLI" "Auto"
    Option "BaseMosaic" "on"
    ModulePath "/usr/lib64/nvidia/xorg"
EndSection

Section "OutputClass"
    Identifier "intel"
    MatchDriver "i915"
    Driver "modesetting"
EndSection

我在内核选项中添加了这个：

acpi_osi=! acpi_osi="Windows\ 2009

我的 grub 配置文件：

GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"
GRUB_DEFAULT=saved
GRUB_DISABLE_SUBMENU=true
GRUB_TERMINAL_OUTPUT="console"
GRUB_CMDLINE_LINUX="rd.driver.blacklist=nouveau rhgb quiet acpi_osi=! acpi_osi="Windows\ 2009""
GRUB_DISABLE_RECOVERY="true"

先感谢您。

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