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ngahy
n00b
Joined: 12 Aug 2021
Posts: 31
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 Posted: Wed Aug 25, 2021 7:54 am Post subject: [SOLVED] Nvidia RTX A2000 settings issue |
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Hello everyone.
I tried to install set up Optimus with the following guide: https://wiki.gentoo.org/wiki/NVIDIA/Optimus
I was following this link also: http://us.download.nvidia.com/XFree86/Linux-x86_64/460.91.03/README/randr14.html
When I did xrandr --setprovideroutputsource modesetting NVIDIA-0, I got the following error:
| Code: | | Could not find provider with name modesetting |
With tabs, bash suggested the following command xrandr --setprovideroutputsource Intel NVIDIA-G0 but now, I have the following error:
| Code: | X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 139 (RANDR)
Minor opcode of failed request: 35 (RRSetProviderOutputSource)
Value in failed request: 0x248
Serial number of failed request: 16
Current serial number in output stream: 17 |
Information:
* xrandr --listproviders
| Code: | Providers: number : 2
Provider 0: id: 0x48 cap: 0xb, Source Output, Sink Output, Sink Offload crtcs: 5 outputs: 4 associated providers: 0 name:Intel
Provider 1: id: 0x248 cap: 0x2, Sink Output crtcs: 4 outputs: 7 associated providers: 0 name:NVIDIA-G0 |
* lspci | grep VGA
| Code: | 00:02.0 VGA compatible controller: Intel Corporation Device 9a60 (rev 01)
01:00.0 VGA compatible controller: NVIDIA Corporation Device 25b8 (rev a1) |
* cat /etc/X11/xorg.conf
| Code: | Section "ServerLayout"
Identifier "layout"
Screen 0 "nvidia"
Inactive "intel"
EndSection
Section "Device"
Identifier "nvidia"
Driver "nvidia"
BusID "PCI:1:0:0"
EndSection
Section "Screen"
Identifier "nvidia"
Device "nvidia"
Option "AllowEmptyInitialConfiguration"
EndSection
Section "Device"
Identifier "intel"
Driver "modesetting"
BusID "PCI:0:2:0"
EndSection
Section "Screen"
Identifier "intel"
Device "intel"
EndSection
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* /etc/portage/make.conf
| Code: | | VIDEO_CARDS="intel i965 iris nvidia fbdev vesa" |
* lsmod | grep nvidia
| Code: | nvidia_drm 61440 2
nvidia_modeset 1155072 3 nvidia_drm
nvidia 34750464 89 nvidia_modeset
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* lsmod | grep i9 does not show anything
* cat /etc/modprobe.d/nvidia.conf
| Code: |
# NVIDIA drivers options
# See /usr/share/doc/nvidia-drivers-*/README.txt* for more information.
# nvidia-drivers and nouveau cannot be used at same time.
# Comment out the following line if you wish to allow nouveau.
blacklist nouveau
# Kernel Mode Setting (needed EGLStream/Wayland)
# Enabling may possibly cause issues with SLI and Reverse PRIME.
#options nvidia-drm modeset=1
# Suspend options. Allocations=0 recommended over =1 unless enable nvidia's
# systemd sleep services (nvidia-hibernate, nvidia-resume, nvidia-suspend).
options nvidia \
NVreg_PreserveVideoMemoryAllocations=0 \
NVreg_TemporaryFilePath=/var/tmp
# !!! Security Warning !!!
# Do not change the DeviceFile options unless you know what you are doing.
# Only add trusted users to the 'video' group, these users may be able to
# crash, compromise, or irreparably damage the machine.
options nvidia \
NVreg_DeviceFileGID=27 \
NVreg_DeviceFileMode=432 \
NVreg_DeviceFileUID=0 \
NVreg_ModifyDeviceFiles=1
# Should be no need to touch anything below.
alias char-major-195 nvidia
alias /dev/nvidiactl char-major-195
remove nvidia modprobe -r --ignore-remove nvidia-drm nvidia-modeset nvidia-uvm nvidia |
* The intel driver is already enabled in the kernel
| Code: | | <*> Intel 8xx/9xx/G3x/G4x/HD Graphics |
* modprobe i915 shows nothing
* Kernel configuration : https://pastebin.com/6pNtdvBR
* It seems also that sometimes even if my monitors, plugged-in my dock station, are recognized via xrandr, I cannot display anything on them: black screen, idle.
To get my graphical interface back, I have to remove /etc/X11/xorg.conf.
Could someone help me fix this issue?
Thank you
Last edited by ngahy on Tue Sep 07, 2021 8:05 pm; edited 1 time in total |
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ngahy
n00b
Joined: 12 Aug 2021
Posts: 31
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| Posted: Tue Sep 07, 2021 8:05 pm Post subject: |
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Due to an issue with my wifi+bleutooth card, I moved temporarily to sys-kernel/gentoo-kernel-bin:5.10.12.
While solving the issue with this card, I looked carefully at BIOS menus and I found that I could disable
Hybrid Graphic Cards and work entirely with the "Discrete GPU". I did disable the option and everything
seems to work fine for now after the installation of nvidia drivers. |
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