tty 和 grub 在 zbook 15 g2 with intel 上使用 nvidia K1100M 无法读取
Gab*_*oux 5 arch-linux grub2 tty graphics nvidia
我有一个zbook 15 g2工作站，带有intel HD 4000独立卡和一个NVidia GK107GLM [Quadro K1100M]。我正在运行 Archlinux
uname -a
Linux zbookarch 4.7.1-1-ARCH #1 SMP PREEMPT Wed Aug 17 08:13:35 CEST 2016 x86_64 GNU/Linux
现在的问题
我很难让我的 tty（后台终端）正常工作。注意：grub 显示正常，在启动选择后立即失败。我还使用恢复 grub 条目以绿色确定引导消息。
顺便说一句，它在启动日志序列期间执行此操作，我的 grub 浏览器看起来不错，当我启动 Arch 时，事情出错了。
如您所见，这非常痛苦。我可以使用ctrl+ alt+F3到F6（ctrl+ alt+F1并将F2我带到我的迎宾员）到达我的后台终端。
我的用户界面一旦启动就可以正常工作，只有 TTY 有问题。哦，有时，当我在闪烁几次后拔下屏幕时，壁纸会损坏，我怀疑这里是 nvidia。
我知道这看起来很糟糕，但这只是一张破墙纸，没什么大不了的 ;) 有点漂亮啊哈
我将在下面列出一些信息以及到目前为止我已经完成的一些要点。
X11（设法让多显示器工作！）
我花了很多时间让多个显示器工作，我设法通过运行以下命令来让我的Mini Display Port和Display Port工作
sudo lshw -c display
*-display
description: VGA compatible controller
product: GK107GLM [Quadro K1100M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:37 memory:c9000000-c9ffffff memory:b0000000-bfffffff memory:c0000000-c1ffffff ioport:5000(size=128) memory:c0000-dffff
我发现bus info: pci@0000:01:00.0，并添加BusID "PCI:1:0:0"到我/etc/X11/xorg.conf的device部分，增加BusID "PCI:2:0:0"对intel hd设备和显示器出现了！
这是我的/etc/X11/xorg.conf：
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 364.19 (builduser@felix) Sat Apr 23 14:31:57 UTC 2016
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 364.19 (buildmeister@swio-display-x64-rhel04-11) Tue Apr 19 15:22:17 PDT 2016
#Manually edited
# First head of second video card, note different BusID.
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "Files"
EndSection
#Section "Module"
# Load "modesetting"
#EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "DisplayPort"
VendorName "Unknown"
ModelName "HP LA2206"
HorizSync 24.0 - 94.0
VertRefresh 50.0 - 76.0
Option "DPMS"
Option "Rotate" "left"
EndSection
Section "Monitor"
Identifier "LaptopScreen"
Option "Primary" "true"
EndSection
Section "Monitor"
Identifier "VGAScreen"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "CMN"
HorizSync 45.3 - 67.9
VertRefresh 40.0 - 60.0
EndSection
Section "Device"
Identifier "k1100m"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "Quadro K1100M"
BusID "PCI:1:0:0"
EndSection
Section "Device"
# Screen 0
Identifier "intelhd4000"
Driver "intel"
BusID "PCI:2:0:0"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "Quadro K1100M"
EndSection
Section "Screen"
# Removed Option "metamodes" "nvidia-auto-select +0+0 {rotation=left}; 1680x1050 +0+0 {rotation=left}; 1440x900 +0+0 {rotation=left}; 1280x1024 +0+0 {rotation=left}; 1280x720 +0+0 {rotation=left}; 1024x768 +0+0 {rotation=left}; 800x600 +0+0 {rotation=left}; 640x480 +0+0 {rotation=left}; nvidia-auto-select +0+0 {rotation=left, viewportin=768x1366, viewportout=1920x1079+0+0}; nvidia-auto-select +0+0 {rotation=left, viewportin=800x1280, viewportout=1728x1080+96+0}"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "DFP-3"
Option "metamodes" "DP-3: nvidia-auto-select +1080+642, DP-4: nvidia-auto-select +0+0 {rotation=left}, VGA-0: nvidia-auto-select +3000+642; VGA-0: 1680x1050 +0+0 {rotation=left}; VGA-0: 1280x1024 +0+0 {rotation=left}; VGA-0: 1280x720 +0+0 {rotation=left}; VGA-0: 1024x768 +0+0 {rotation=left}; VGA-0: 800x600 +0+0 {rotation=left}; VGA-0: 640x480 +0+0 {rotation=left}; VGA-0: nvidia-auto-select +0+0 {rotation=left, viewportin=768x1366, viewportout=1920x1079+0+0}; VGA-0: nvidia-auto-select +0+0 {rotation=left, viewportin=800x1280, viewportout=1728x1080+96+0}"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "off"
SubSection "Display"
Depth 24
EndSubSection
EndSection
注意：我的 VGA 端口不工作，但我现在不太关心。
使用以下内容，我能够正确放置我的显示器：
xrandr --output DP-4 --mode 1920x1080 --rotate normal --left-of DP-3 --output DP-5 --mode 1920x1080 --rotate left --right-of DP-3
但无论如何我确实在显示设置中看到了它们。
一些通用信息
cat /sys/class/graphics/fb0/virtual_size
1920,1080
nvidia-xconfig --query-gpu-info
Number of GPUs: 1
GPU #0:
Name : Quadro K1100M
UUID : GPU-ddb5df98-f330-324d-b6d9-9d531741e2a7
PCI BusID : PCI:1:0:0
Number of Display Devices: 3
Display Device 0 (TV-3):
EDID Name : CMN
Minimum HorizSync : 45.284 kHz
Maximum HorizSync : 67.929 kHz
Minimum VertRefresh : 40 Hz
Maximum VertRefresh : 60 Hz
Maximum PixelClock : 152.840 MHz
Maximum Width : 1920 pixels
Maximum Height : 1080 pixels
Preferred Width : 1920 pixels
Preferred Height : 1080 pixels
Preferred VertRefresh : 60 Hz
Physical Width : 340 mm
Physical Height : 190 mm
Display Device 1 (TV-4):
EDID Name : HP Z22i
Minimum HorizSync : 24.000 kHz
Maximum HorizSync : 94.000 kHz
Minimum VertRefresh : 50 Hz
Maximum VertRefresh : 76 Hz
Maximum PixelClock : 170.000 MHz
Maximum Width : 1920 pixels
Maximum Height : 1080 pixels
Preferred Width : 1920 pixels
Preferred Height : 1080 pixels
Preferred VertRefresh : 60 Hz
Physical Width : 480 mm
Physical Height : 270 mm
Display Device 2 (TV-5):
EDID Name : HP Z22i
Minimum HorizSync : 24.000 kHz
Maximum HorizSync : 94.000 kHz
Minimum VertRefresh : 50 Hz
Maximum VertRefresh : 76 Hz
Maximum PixelClock : 170.000 MHz
Maximum Width : 1920 pixels
Maximum Height : 1080 pixels
Preferred Width : 1920 pixels
Preferred Height : 1080 pixels
Preferred VertRefresh : 60 Hz
Physical Width : 480 mm
Physical Height : 270 mm
xrandr --listmonitors
Monitors: 3
0: +*DP-3 1920/344x1080/194+1920+798 DP-3
1: +DP-4 1920/477x1080/268+0+798 DP-4
2: +DP-5 1080/477x1920/268+3840+0 DP-5
xrandr -q
Screen 0: minimum 8 x 8, current 4920 x 1920, maximum 16384 x 16384
VGA-0 disconnected (normal left inverted right x axis y axis)
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 connected primary 1920x1080+1920+798 (normal left inverted right x axis y axis) 344mm x 194mm
1920x1080 60.01*+ 40.00
DP-4 connected 1920x1080+0+798 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+
1680x1050 59.95
1600x900 60.00
1440x900 59.89
1280x1024 60.02
1280x720 60.00
1024x768 60.00
800x600 60.32
640x480 59.94
DP-5 connected 1080x1920+3840+0 left (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+
1680x1050 59.95
1600x900 60.00
1440x900 59.89
1280x1024 60.02
1280x720 60.00
1024x768 60.00
800x600 60.32
640x480 59.94
DP-6 disconnected (normal left inverted right x axis y axis)
须藤 lspci -v | egrep -A 2 -i "VGA|3D"
01:00.0 VGA compatible controller: NVIDIA Corporation GK107GLM [Quadro K1100M] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device 2254
Flags: bus master, fast devsel, latency 0, IRQ 37
--
Bus: primary=3c, secondary=3d, subordinate=3d, sec-latency=0
Memory behind bridge: c8100000-c81fffff
Capabilities: [40] Power Management version 3
--
3d:00.0 Network controller: Intel Corporation Wireless 7260 (rev 6b)
Subsystem: Intel Corporation Dual Band Wireless-AC 7260
Flags: bus master, fast devsel, latency 0, IRQ 36
--
Capabilities: [140] Device Serial Number cc-3d-82-ff-ff-65-c0-6b
Capabilities: [14c] Latency Tolerance Reporting
Capabilities: [154] Vendor Specific Information: ID=cafe Rev=1 Len=014 <?>
lsmod | egrep -i "nvidia|nouveau"
nvidia_drm 45056 2
nvidia_modeset 757760 9 nvidia_drm
nvidia 11182080 168 nvidia_modeset
drm_kms_helper 118784 1 nvidia_drm
drm 294912 5 drm_kms_helper,nvidia_drm
sudo aura -Ss nvidia | 安装了grep
extra/libvdpau 1.1.1-2 [installed]
extra/libxnvctrl 367.35-1 [installed]
extra/nvidia 367.35-2 [installed]
extra/nvidia-libgl 367.35-1 [installed]
extra/nvidia-settings 367.35-1 [installed]
extra/nvidia-utils 367.35-1 [installed]
extra/xf86-video-nouveau 1.0.12-2 (xorg-drivers xorg) [installed]
community/nvdock 1.02-5 [installed]
multilib/lib32-libvdpau 1.1.1-2 [installed]
multilib/lib32-nvidia-utils 367.35-1 [installed]
我也有 nouveau，但现在不使用它
须藤光环-Ss nouveau | 安装了grep
extra/xf86-video-nouveau 1.0.12-2 (xorg-drivers xorg) [installed]
幼虫
我发现nvidia driver 的 tty 分辨率很差，但更多的是关于分辨率。
我知道它可能与 相关modesetting，所以我试图禁用它。
/etc/default/grub
GRUB_DEFAULT=0
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR="Arch"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset"
GRUB_CMDLINE_LINUX=""
# Preload both GPT and MBR modules so that they are not missed
GRUB_PRELOAD_MODULES="part_gpt part_msdos"
# Uncomment to enable Hidden Menu, and optionally hide the timeout count
#GRUB_HIDDEN_TIMEOUT=5
#GRUB_HIDDEN_TIMEOUT_QUIET=true
# Uncomment to use basic console
GRUB_TERMINAL_INPUT=console
# Uncomment to disable graphical terminal
## I uncommented the following line!
GRUB_TERMINAL_OUTPUT=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
GRUB_GFXMODE=1680x1050
# Uncomment to allow the kernel use the same resolution used by grub
GRUB_GFXPAYLOAD_LINUX=keep
# Uncomment if you want GRUB to pass to the Linux kernel the old parameter
# format "root=/dev/xxx" instead of "root=/dev/disk/by-uuid/xxx"
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY=true
# Uncomment and set to the desired menu colors. Used by normal and wallpaper
# modes only. Entries specified as foreground/background.
#GRUB_COLOR_NORMAL="light-blue/black"
#GRUB_COLOR_HIGHLIGHT="light-cyan/blue"
# Uncomment one of them for the gfx desired, a image background or a gfxtheme
#GRUB_BACKGROUND="/path/to/wallpaper"
#GRUB_THEME="/path/to/gfxtheme"
# Uncomment to get a beep at GRUB start
#GRUB_INIT_TUNE="480 440 1"
#GRUB_SAVEDEFAULT="true"
/etc/mkinitcpio.conf
# vim:set ft=sh
# The following modules are loaded before any boot hooks are
# run. Advanced users may wish to specify all system modules
# in this array. For instance:
#MODULES="nouveau"
MODULES=""
# BINARIES
# This setting includes any additional binaries a given user may
# wish into the CPIO image. This is run last, so it may be used to
# override the actual binaries included by a given hook
# BINARIES are dependency parsed, so you may safely ignore libraries
BINARIES=""
# FILES
# This setting is similar to BINARIES above, however, files are added
# as-is and are not parsed in any way. This is useful for config files.
FILES=""
# modules and scripts added to the image, and what happens at boot time.
# Order is important, and it is recommended that you do not change the
# help on a given hook.
# 'base' is _required_ unless you know precisely what you are doing.
# 'udev' is _required_ in order to automatically load modules
# Examples:
## No raid, lvm2, or encrypted root is needed.
#
## This setup will autodetect all modules for your system and should
## work as a sane default
#
## This setup will generate a 'full' image which supports most systems.
## No autodetection is done.
#
## This setup assembles a pata mdadm array with an encrypted root FS.
## Note: See 'mkinitcpio -H mdadm' for more information on raid devices.
#
## This setup loads an lvm2 volume group on a usb device.
#
## NOTE: If you have /usr on a separate partition, you MUST include the
# usr, fsck and shutdown hooks.
HOOKS="base udev autodetect modconf block keyboard keymap filesystems fsck"
# COMPRESSION
# Use this to compress the initramfs image. By default, gzip compression
# is used. Use 'cat' to create an uncompressed image.
#COMPRESSION="gzip"
#COMPRESSION="bzip2"
#COMPRESSION="lzma"
#COMPRESSION="xz"
#COMPRESSION="lzop"
#COMPRESSION="lz4"
# COMPRESSION_OPTIONS
# Additional options for the compressor
#COMPRESSION_OPTIONS=""
编辑：我有MODULES="nouveau"，我删除了它并运行
sudo mkinitcpio -p linux
重新启动，没有解决问题。
擎天柱和大黄蜂
我试图运行一次，但它很复杂，我删除了它。
我从 bios 禁用了英特尔高清卡，我认为我应该只专注于一张卡而不是两张卡，现在会更容易。
如果有人有一个非常相似的系统并愿意分享其配置，那可能会很好。
Xorg 日志
sudo tail -f /var/log/Xorg*
然后我尝试进入 tty 并返回，这是我的日志：
[ 34835.213] (II) systemd-logind: got pause for 13:64
[ 34835.213] (II) systemd-logind: got pause for 13:66
[ 34835.213] (II) systemd-logind: got pause for 13:73
[ 34835.213] (II) systemd-logind: got pause for 13:67
[ 34835.213] (II) systemd-logind: got pause for 13:81
[ 34835.213] (II) systemd-logind: got pause for 13:68
[ 34835.213] (II) systemd-logind: got pause for 13:78
[ 34835.213] (II) systemd-logind: got pause for 13:79
[ 34835.213] (II) systemd-logind: got pause for 13:69
[ 34835.660] (II) systemd-logind: got resume for 13:64
[ 34835.683] (II) NVIDIA(0): Setting mode "DP-3: nvidia-auto-select @1920x1080 +0+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 34837.108] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[ 34837.108] (II) NVIDIA(0): may not be running or the "AcpidSocketPath" X
[ 34837.108] (II) NVIDIA(0): configuration option may not be set correctly. When the
[ 34837.108] (II) NVIDIA(0): ACPI event daemon is available, the NVIDIA X driver will
[ 34837.108] (II) NVIDIA(0): try to use it to receive ACPI event notifications. For
[ 34837.108] (II) NVIDIA(0): details, please see the "ConnectToAcpid" and
[ 34837.109] (II) NVIDIA(0): "AcpidSocketPath" X configuration options in Appendix B: X
[ 34837.109] (II) NVIDIA(0): Config Options in the README.
[ 34837.110] (--) NVIDIA(GPU-0): CRT-0: disconnected
[ 34837.110] (--) NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock
[ 34837.110] (--) NVIDIA(GPU-0):
[ 34837.110] (--) NVIDIA(GPU-0): DFP-0: disconnected
[ 34837.110] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[ 34837.110] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[ 34837.110] (--) NVIDIA(GPU-0):
[ 34837.111] (--) NVIDIA(GPU-0): DFP-1: disconnected
[ 34837.111] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[ 34837.111] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[ 34837.111] (--) NVIDIA(GPU-0):
[ 34837.111] (--) NVIDIA(GPU-0): DFP-2: disconnected
[ 34837.111] (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
[ 34837.111] (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
[ 34837.111] (--) NVIDIA(GPU-0):
[ 34837.112] (--) NVIDIA(GPU-0): CMN (DFP-3): connected
[ 34837.112] (--) NVIDIA(GPU-0): CMN (DFP-3): Internal DisplayPort
[ 34837.112] (--) NVIDIA(GPU-0): CMN (DFP-3): 960.0 MHz maximum pixel clock
[ 34837.112] (--) NVIDIA(GPU-0):
[ 34837.112] (--) NVIDIA(GPU-0): DFP-4: disconnected
[ 34837.112] (--) NVIDIA(GPU-0): DFP-4: Internal DisplayPort
[ 34837.112] (--) NVIDIA(GPU-0): DFP-4: 960.0 MHz maximum pixel clock
[ 34837.112] (--) NVIDIA(GPU-0):
[ 34837.112] (--) NVIDIA(GPU-0): DFP-5: disconnected
[ 34837.112] (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
[ 34837.112] (--) NVIDIA(GPU-0): DFP-5: 960.0 MHz maximum pixel clock
[ 34837.112] (--) NVIDIA(GPU-0):
[ 34837.112] (--) NVIDIA(GPU-0): DFP-6: disconnected
[ 34837.112] (--) NVIDIA(GPU-0): DFP-6: Internal DisplayPort
[ 34837.112] (--) NVIDIA(GPU-0): DFP-6: 960.0 MHz maximum pixel clock
[ 34837.112] (--) NVIDIA(GPU-0):
[ 34837.148] (II) systemd-logind: got resume for 13:66
[ 34837.148] (II) systemd-logind: got resume for 13:73
[ 34837.149] (II) systemd-logind: got resume for 13:67
[ 34837.149] (II) systemd-logind: got resume for 13:81
[ 34837.149] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 34837.149] (II) systemd-logind: got resume for 13:68
[ 34837.149] (II) systemd-logind: got resume for 13:78
[ 34837.149] (II) systemd-logind: got resume for 13:79
[ 34837.149] (II) systemd-logind: got resume for 13:69
NVIDIA(0): ACPI: 无法连接到 ACPI 事件守护程序；守护进程
我发现这个Nvidia 专有驱动程序 304xx 无法连接到 ACPI 事件守护程序，但我不知道它是相关的。
但是我已经安装了 acpid（用我的包管理器检查过），但是它的服务已经死了；
sudo systemctl status acpid.service
?
我终于设法让一切正常工作。不太确定到底是怎么回事，但它可能与更新的 nvidia 驱动程序有关。
我所有的 tty 现在都按预期工作。在这里分享我的配置，以防它对某人有帮助。
我现在使用的软件包版本（最新）：
$ sudo aura -Q | grep nvidia
lib32-nvidia-libgl 375.26-2
lib32-nvidia-utils 375.26-2
nvidia-dkms 375.26-1
nvidia-settings 375.26-1
nvidia-utils 375.26-2
$ sudo aura -Q | grep bumblebee
bumblebee 3.2.1-12
$ sudo aura -Q | grep bbswitch
bbswitch-dkms 0.8-55
请注意，只有安装了这些，我才能看到我的 tty，但我再也看不到了startx。
我收到以下错误：
[ 2557.515] (EE) NVIDIA(0): Failed to initialize the GLX module; please check in your X
[ 2557.515] (EE) NVIDIA(0): log file that the GLX module has been loaded in your X
[ 2557.515] (EE) NVIDIA(0): server, and that the module is the NVIDIA GLX module. If
[ 2557.515] (EE) NVIDIA(0): you continue to encounter problems, Please try
[ 2557.515] (EE) NVIDIA(0): reinstalling the NVIDIA driver.
[ 2557.681] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
经过多次尝试后，我意识到我必须删除/etc/X11/xorg.conf. 这样做之后，我就能跑了startx。
对于其他一切，我遵循了 bumblebee wiki。
作为参考，这是我的/etc/default/grub：
GRUB_DEFAULT=0
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR="Arch"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset"
GRUB_CMDLINE_LINUX=""
# Preload both GPT and MBR modules so that they are not missed
GRUB_PRELOAD_MODULES="part_gpt part_msdos"
# Uncomment to enable Hidden Menu, and optionally hide the timeout count
#GRUB_HIDDEN_TIMEOUT=5
#GRUB_HIDDEN_TIMEOUT_QUIET=true
# Uncomment to use basic console
GRUB_TERMINAL_INPUT=console
# Uncomment to disable graphical terminal
GRUB_TERMINAL_OUTPUT=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
GRUB_GFXMODE=1920x1080x32
# Uncomment to allow the kernel use the same resolution used by grub
GRUB_GFXPAYLOAD_LINUX=keep
# Uncomment if you want GRUB to pass to the Linux kernel the old parameter
# format "root=/dev/xxx" instead of "root=/dev/disk/by-uuid/xxx"
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY=true
# Uncomment and set to the desired menu colors. Used by normal and wallpaper
# modes only. Entries specified as foreground/background.
#GRUB_COLOR_NORMAL="light-blue/black"
#GRUB_COLOR_HIGHLIGHT="light-cyan/blue"
# Uncomment one of them for the gfx desired, a image background or a gfxtheme
#GRUB_BACKGROUND="/path/to/wallpaper"
#GRUB_THEME="/path/to/gfxtheme"
# Uncomment to get a beep at GRUB start
#GRUB_INIT_TUNE="480 440 1"
#GRUB_SAVEDEFAULT="true"
我认为重要的一点是GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset"。
我一直以非常低的帧速率运行，右键单击上下文菜单需要很长时间才能打开（1 秒或 2 秒，太长了......）。现在一切似乎都进行得很顺利。关闭上下文菜单仍然有点长，但一切都比以前快得多，我想我的 nvidia 驱动程序设置不好或类似的东西。
我还在我的 BIOS 设置中启用了这两张卡的“混合显卡”。
编辑 1：多显示器现在不适用于 nvidia 卡，我尝试了一些方法，现在其他 TTY 只是闪烁_，日志中没有任何内容/var/log/Xorg*:(
编辑 2：当我以恢复模式启动时，后台终端确实可以工作（从 grub 中的高级菜单）