for ((i=0;i<8;++i)); do echo "scale=5000; a(1)*4" | bc -l &; done
[ 9740.370] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
…
[ 9740.371] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[ 9740.371] (II) intel: Driver for Intel(R) HD Graphics
…
[ 9740.457] (II) IGLX: Loaded and initialized swrast
[ 9740.457] (II) GLX: Initialized DRISWRAST GL provider for screen 0
pacman -Qo /usr/lib/xorg/modules/drivers/intel_drv.so
You proabaly also want to skip "nvidia-drm.fbdev=1" for the moment (though that wasn't a thing when you started the thread and you're not running the server on the nvidia chip either - it's just reported to be buggy)
nothing seems to change
On KDE it'd at least toggle the compositor (shadows, transparency etc.)
]]>sudo pacman -R xf86-video-intel
error: target not found: xf86-video-intel
Edit: and right off the bat, suspend the compositor (SHIFT+Alt+F12)
Edit 2: also xf86-video-intel-backlight-helper likely means you're using xf86-video-intel and end up rendering on software because you're not using mesa-amber (and don't want to!)
=> remove xf86-video-intel
loginctl session-status
1 - demensdeum (1000)
Since: Thu 2024-01-25 12:56:36 MSK; 2h 36min ago
State: active
Leader: 632 (login)
Seat: seat0; vc1
TTY: tty1
Remote: no
Service: login
Type: tty
Class: user
Idle: no
Unit: session-1.scope
├─ 632 "login -- demensdeum"
├─ 743 -bash
├─24272 /bin/sh /usr/bin/startx
├─24287 xinit /home/demensdeum/.xinitrc -- /etc/X11/xinit/xserverrc :0 vt1 -keeptty -auth /tmp/serverauth.Axh62dSYQl
├─24288 /usr/lib/Xorg -nolisten tcp :0 vt1 -keeptty -auth /tmp/serverauth.Axh62dSYQl
├─24297 xf86-video-intel-backlight-helper intel_backlight
└─24300 startplasma-x11
loginctl session-status # from the X11 session
2. I am using nvidia driver
lspci -k
01:00.0 VGA compatible controller: NVIDIA Corporation GA104M [GeForce RTX 3080 Mobile / Max-Q 8GB/16GB] (rev a1)
Subsystem: Acer Incorporated [ALI] GA104M [GeForce RTX 3080 Mobile / Max-Q 8GB/16GB]
Kernel driver in use: nvidia
Kernel modules: nouveau, nvidia_drm, nvidia
Full is here:
https://pastebin.com/XQYw32Cj
options snd-hda-intel power_save=0