0

I have laptop with both discrete (GTX 1050) and integrated graphic cards. lspci gives this:

▶ lspci | grep -E "VGA|3D" 
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 630 (Mobile)
01:00.0 3D controller: NVIDIA Corporation GP107M [GeForce GTX 1050 Mobile] (rev a1)

I've installed the latest proprietary nvidia driver. nvidia-smi output

▶ nvidia-smi

Fri Apr 19 20:54:39 2019       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 418.56       Driver Version: 418.56       CUDA Version: 10.1     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX 1050    Off  | 00000000:01:00.0 Off |                  N/A |
| N/A   40C    P8    N/A /  N/A |      0MiB /  4042MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|  No running processes found                                                 |
+-----------------------------------------------------------------------------+

The problem: nvidia card isn't recognized by xorg. I'm using Ubuntu 19.04, but it's doesn't seems to be the ubuntu-specific problem. glxinfo shows:

OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) UHD Graphics 630 (Coffeelake 3x8 GT2) 
OpenGL core profile version string: 4.5 (Core Profile) Mesa 19.0.2
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 19.0.2
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.2 Mesa 19.0.2
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
OpenGL ES profile extensions:

nvidia-settings doesn't work properly:

▶ nvidia-settings

ERROR: Unable to load info from any available system


(nvidia-settings:7956): GLib-GObject-CRITICAL **: 21:01:38.477: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
** Message: 21:01:38.481: PRIME: Requires offloading
** Message: 21:01:38.481: PRIME: is it supported? yes

nvidia-settings window

xrandr --listproviders doesn't see nvidia card:

▶ xrandr --listproviders
Providers: number : 1
Provider 0: id: 0x48 cap: 0x9, Source Output, Sink Offload crtcs: 4 outputs: 5 associated providers: 0 name:Intel

I tried to follow this guide to configure xorg and setup PRIME output, but it didn't changed the output of glxinfo, and currently I'm not using any additional xorg configuration. I've enabled drm by/etc/modprobe.d/nvidia-drm.conf:

options nvidia_drm modeset=1

/etc/modules:

nvidia
nvidia_modeset
nvidia_uvm
nvidia_drm

By the way, my xorg log:

[    28.879]     X.Org X Server 1.20.4    X Protocol Version 11, Revision 0
[    28.879] Build Operating System: Linux 4.4.0-143-generic x86_64 Ubuntu
[    28.879] Current Operating System: Linux danm-book 5.0.0-13-generic #14-Ubuntu SMP Mon Apr 15 14:59:14 UTC 2019 x86_64
[    28.879] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic root=UUID=a61fca93-69d6-4e26-9b2c-674736f3d449 ro pti=off spectre_v2=off l1tf=off nospec_store_bypass_disable no_stf_barrier quiet splash nouveau.runpm=0 rd.driver.blacklist=nouveau vt.handoff=1
[    28.879] Build Date: 03 April 2019  09:03:57AM
[    28.879] xorg-server 2:1.20.4-1ubuntu3 (For technical support please see http://www.ubuntu.com/support) 
[    28.879] Current version of pixman: 0.36.0
[    28.879]    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
[    28.880] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    28.880] (==) Log file: "/home/danm/.local/share/xorg/Xorg.0.log", Time: Fri Apr 19 20:29:21 2019
[    28.880] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    28.882] (==) No Layout section.  Using the first Screen section.
[    28.882] (==) No screen section available. Using defaults.
[    28.882] (**) |-->Screen "Default Screen Section" (0)
[    28.882] (**) |   |-->Monitor "<default monitor>"
[    28.883] (==) No device specified for screen "Default Screen Section".
    Using the first device section listed.
[    28.883] (**) |   |-->Device "card0"
[    28.883] (==) No monitor specified for screen "Default Screen Section".
    Using a default monitor configuration.
[    28.883] (==) Automatically adding devices
[    28.883] (==) Automatically enabling devices
[    28.883] (==) Automatically adding GPU devices
[    28.883] (==) Automatically binding GPU devices
[    28.883] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    28.883] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[    28.883]    Entry deleted from font path.
[    28.884] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[    28.884]    Entry deleted from font path.
[    28.884] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[    28.884]    Entry deleted from font path.
[    28.884] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[    28.884]    Entry deleted from font path.
[    28.884] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[    28.884]    Entry deleted from font path.
[    28.884] (==) FontPath set to:
    /usr/share/fonts/X11/misc,
    /usr/share/fonts/X11/Type1,
    built-ins
[    28.884] (==) ModulePath set to "/usr/lib/xorg/modules"
[    28.884] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
[    28.884] (II) Loader magic: 0x55c10a745020
[    28.884] (II) Module ABI versions:
[    28.884]    X.Org ANSI C Emulation: 0.4
[    28.884]    X.Org Video Driver: 24.0
[    28.884]    X.Org XInput driver : 24.1
[    28.884]    X.Org Server Extension : 10.0
[    28.885] (++) using VT number 2

[    28.889] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_32
[    28.890] (II) xfree86: Adding drm device (/dev/dri/card0)
[    28.892] (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 12 paused 0
[    28.892] (II) xfree86: Adding drm device (/dev/dri/card1)
[    28.893] (II) systemd-logind: got fd for /dev/dri/card1 226:1 fd 13 paused 0
[    28.895] (**) OutputClass "nvidia" ModulePath extended to "/usr/lib/x86_64-linux-gnu/nvidia-418/xorg,/usr/lib/xorg/modules"
[    28.895] (**) OutputClass "Nvidia Prime" ModulePath extended to "/x86_64-linux-gnu/nvidia/xorg,/usr/lib/x86_64-linux-gnu/nvidia-418/xorg,/usr/lib/xorg/modules"
[    28.895] (**) OutputClass "Nvidia Prime" setting /dev/dri/card0 as PrimaryGPU
[    28.897] (--) PCI: (0@0:2:0) 8086:3e9b:1043:1fc0 rev 0, Mem @ 0xa2000000/16777216, 0x80000000/268435456, I/O @ 0x00005000/64, BIOS @ 0x????????/131072
[    28.897] (--) PCI:*(1@0:0:0) 10de:1c8d:1043:1fc0 rev 161, Mem @ 0xa3000000/16777216, 0x90000000/268435456, 0xa0000000/33554432, I/O @ 0x00004000/128, BIOS @ 0x????????/524288
[    28.898] (II) LoadModule: "glx"
[    28.899] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    28.901] (II) Module glx: vendor="X.Org Foundation"
[    28.901]    compiled for 1.20.4, module version = 1.0.0
[    28.901]    ABI class: X.Org Server Extension, version 10.0
[    28.901] (II) LoadModule: "intel"
[    28.902] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[    28.905] (II) Module intel: vendor="X.Org Foundation"
[    28.905]    compiled for 1.20.1, module version = 2.99.917
[    28.905]    Module class: X.Org Video Driver
[    28.905]    ABI class: X.Org Video Driver, version 24.0
[    28.905] (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
[    28.905] (II) intel: Driver for Intel(R) HD Graphics
[    28.905] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[    28.905] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[    28.905] xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted)
[    28.906] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20181204
[    28.906] (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.917+git20180925-2 (Andreas Boll <aboll@debian.org>)
[    28.906] (II) intel(0): SNA compiled for use with valgrind
[    28.926] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[    28.927] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics
[    28.927] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 4 threads
[    28.927] (II) intel(0): Creating default Display subsection in Screen section
    "Default Screen Section" for depth/fbbpp 24/32
[    28.927] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[    28.927] (==) intel(0): RGB weight 888
[    28.927] (==) intel(0): Default visual is TrueColor
[    28.927] (**) intel(0): Option "Backlight" "intel_backlight"
[    28.928] (II) intel(0): Output eDP1 has no monitor section
[    28.938] (**) intel(0): Found backlight control interface intel_backlight (type 'raw') for output eDP1
[    28.938] (II) intel(0): Enabled output eDP1
[    28.938] (II) intel(0): Output DP1 has no monitor section
[    28.938] (II) intel(0): Enabled output DP1
[    28.938] (II) intel(0): Output HDMI1 has no monitor section
[    28.938] (II) intel(0): Enabled output HDMI1
[    28.938] (II) intel(0): Output HDMI2 has no monitor section
[    28.938] (II) intel(0): Enabled output HDMI2
[    28.939] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[    28.939] (II) intel(0): Output VIRTUAL1 has no monitor section
[    28.939] (II) intel(0): Enabled output VIRTUAL1
[    28.939] (--) intel(0): Output eDP1 using initial mode 3840x2160 on pipe 0
[    28.939] (==) intel(0): TearFree disabled
[    28.939] (==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
[    28.939] (==) intel(0): DPI set to (96, 96)
[    28.939] (II) Loading sub module "dri3"
[    28.939] (II) LoadModule: "dri3"
[    28.939] (II) Module "dri3" already built-in
[    28.939] (II) Loading sub module "dri2"
[    28.939] (II) LoadModule: "dri2"
[    28.939] (II) Module "dri2" already built-in
[    28.939] (II) Loading sub module "present"
[    28.939] (II) LoadModule: "present"
[    28.939] (II) Module "present" already built-in
[    28.942] (II) intel(0): SNA initialized with Coffeelake (gen9) backend
[    28.942] (==) intel(0): Backing store enabled
[    28.942] (==) intel(0): Silken mouse enabled
[    28.943] (II) intel(0): HW Cursor enabled
[    28.944] (==) intel(0): DPMS enabled
[    28.944] (==) intel(0): Display hotplug detection enabled
[    28.944] (II) intel(0): [DRI2] Setup complete
[    28.944] (II) intel(0): [DRI2]   DRI driver: i965
[    28.944] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[    28.944] (II) intel(0): direct rendering: DRI2 enabled
[    28.944] (II) intel(0): hardware support for Present enabled
[    28.944] (II) Initializing extension Generic Event Extension
[    28.944] (II) Initializing extension SHAPE
[    28.944] (II) Initializing extension MIT-SHM
[    28.945] (II) Initializing extension XInputExtension
[    28.945] (II) Initializing extension XTEST
[    28.946] (II) Initializing extension BIG-REQUESTS
[    28.946] (II) Initializing extension SYNC
[    28.946] (II) Initializing extension XKEYBOARD
[    28.946] (II) Initializing extension XC-MISC
[    28.947] (II) Initializing extension SECURITY
[    28.947] (II) Initializing extension XFIXES
[    28.947] (II) Initializing extension RENDER
[    28.947] (II) Initializing extension RANDR
[    28.948] (II) Initializing extension COMPOSITE
[    28.948] (II) Initializing extension DAMAGE
[    28.948] (II) Initializing extension MIT-SCREEN-SAVER
[    28.948] (II) Initializing extension DOUBLE-BUFFER
[    28.949] (II) Initializing extension RECORD
[    28.949] (II) Initializing extension DPMS
[    28.949] (II) Initializing extension Present
[    28.949] (II) Initializing extension DRI3
[    28.949] (II) Initializing extension X-Resource
[    28.949] (II) Initializing extension XVideo
[    28.950] (II) Initializing extension XVideo-MotionCompensation
[    28.950] (II) Initializing extension SELinux
[    28.950] (II) SELinux: Disabled on system
[    28.950] (II) Initializing extension GLX
[    29.050] (II) AIGLX: Loaded and initialized i965
[    29.050] (II) GLX: Initialized DRI2 GL provider for screen 0
[    29.050] (II) Initializing extension XFree86-VidModeExtension
[    29.051] (II) Initializing extension XFree86-DGA
[    29.051] (II) Initializing extension XFree86-DRI
[    29.051] (II) Initializing extension DRI2
[    29.066] (II) intel(0): switch to mode 3840x2160@60.0 on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[    29.073] (II) intel(0): Setting screen physical size to 1016 x 571
[    29.128] (II) config/udev: Adding input device Power Button (/dev/input/event3)
[    29.128] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    29.128] (II) LoadModule: "libinput"
[    29.129] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[    29.131] (II) Module libinput: vendor="X.Org Foundation"
[    29.131]    compiled for 1.20.4, module version = 0.28.2
[    29.131]    Module class: X.Org XInput Driver
[    29.131]    ABI class: X.Org XInput driver, version 24.1
[    29.131] (II) Using input driver 'libinput' for 'Power Button'
[    29.132] (II) systemd-logind: got fd for /dev/input/event3 13:67 fd 24 paused 0
[    29.132] (**) Power Button: always reports core events
[    29.132] (**) Option "Device" "/dev/input/event3"
[    29.132] (**) Option "_source" "server/udev"
[    29.135] (II) event3  - Power Button: is tagged by udev as: Keyboard
[    29.135] (II) event3  - Power Button: device is a keyboard
[    29.136] (II) event3  - Power Button: device removed
[    29.136] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event3"
[    29.136] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    29.136] (**) Option "xkb_model" "pc105"
[    29.136] (**) Option "xkb_layout" "us,ru"
[    29.136] (**) Option "xkb_variant" ","
[    29.136] (**) Option "xkb_options" "grp:ctrl_shift_toggle,grp_led:scroll"
[    29.164] (II) event3  - Power Button: is tagged by udev as: Keyboard
[    29.164] (II) event3  - Power Button: device is a keyboard
[    29.164] (II) config/udev: Adding input device Asus Wireless Radio Control (/dev/input/event7)
[    29.164] (**) Asus Wireless Radio Control: Applying InputClass "libinput keyboard catchall"
[    29.164] (II) Using input driver 'libinput' for 'Asus Wireless Radio Control'
[    29.165] (II) systemd-logind: got fd for /dev/input/event7 13:71 fd 27 paused 0
[    29.165] (**) Asus Wireless Radio Control: always reports core events
[    29.165] (**) Option "Device" "/dev/input/event7"
[    29.165] (**) Option "_source" "server/udev"
[    29.166] (II) event7  - Asus Wireless Radio Control: is tagged by udev as: Keyboard
[    29.166] (II) event7  - Asus Wireless Radio Control: device is a keyboard
[    29.166] (II) event7  - Asus Wireless Radio Control: device removed
[    29.166] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/input/input7/event7"
[    29.166] (II) XINPUT: Adding extended input device "Asus Wireless Radio Control" (type: KEYBOARD, id 7)
[    29.166] (**) Option "xkb_model" "pc105"
[    29.166] (**) Option "xkb_layout" "us,ru"
[    29.166] (**) Option "xkb_variant" ","
[    29.166] (**) Option "xkb_options" "grp:ctrl_shift_toggle,grp_led:scroll"
[    29.167] (II) event7  - Asus Wireless Radio Control: is tagged by udev as: Keyboard
[    29.167] (II) event7  - Asus Wireless Radio Control: device is a keyboard
[    29.167] (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
[    29.167] (II) No input driver specified, ignoring this device.
[    29.167] (II) This device may have been added with another device file.
[    29.168] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[    29.168] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    29.168] (II) Using input driver 'libinput' for 'Power Button'
[    29.168] (II) systemd-logind: got fd for /dev/input/event2 13:66 fd 28 paused 0
[    29.168] (**) Power Button: always reports core events
[    29.168] (**) Option "Device" "/dev/input/event2"
[    29.168] (**) Option "_source" "server/udev"
[    29.169] (II) event2  - Power Button: is tagged by udev as: Keyboard
[    29.169] (II) event2  - Power Button: device is a keyboard
[    29.169] (II) event2  - Power Button: device removed
[    29.169] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2/event2"
[    29.170] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[    29.170] (**) Option "xkb_model" "pc105"
[    29.170] (**) Option "xkb_layout" "us,ru"
[    29.170] (**) Option "xkb_variant" ","
[    29.170] (**) Option "xkb_options" "grp:ctrl_shift_toggle,grp_led:scroll"
[    29.170] (II) event2  - Power Button: is tagged by udev as: Keyboard
[    29.170] (II) event2  - Power Button: device is a keyboard
[    29.171] (II) config/udev: Adding input device Sleep Button (/dev/input/event1)
[    29.171] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
[    29.171] (II) Using input driver 'libinput' for 'Sleep Button'
[    29.171] (II) systemd-logind: got fd for /dev/input/event1 13:65 fd 29 paused 0
[    29.172] (**) Sleep Button: always reports core events
[    29.172] (**) Option "Device" "/dev/input/event1"
[    29.172] (**) Option "_source" "server/udev"
[    29.172] (II) event1  - Sleep Button: is tagged by udev as: Keyboard
[    29.172] (II) event1  - Sleep Button: device is a keyboard
[    29.172] (II) event1  - Sleep Button: device removed
[    29.172] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1/event1"
[    29.172] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 9)
[    29.172] (**) Option "xkb_model" "pc105"
[    29.172] (**) Option "xkb_layout" "us,ru"
[    29.172] (**) Option "xkb_variant" ","
[    29.172] (**) Option "xkb_options" "grp:ctrl_shift_toggle,grp_led:scroll"
[    29.173] (II) event1  - Sleep Button: is tagged by udev as: Keyboard
[    29.173] (II) event1  - Sleep Button: device is a keyboard
[    29.174] (II) config/udev: Adding input device USB2.0 HD UVC WebCam: USB2.0 HD (/dev/input/event15)
[    29.175] (**) USB2.0 HD UVC WebCam: USB2.0 HD: Applying InputClass "libinput keyboard catchall"
[    29.175] (II) Using input driver 'libinput' for 'USB2.0 HD UVC WebCam: USB2.0 HD'
[    29.175] (II) systemd-logind: got fd for /dev/input/event15 13:79 fd 30 paused 0
[    29.175] (**) USB2.0 HD UVC WebCam: USB2.0 HD: always reports core events
[    29.175] (**) Option "Device" "/dev/input/event15"
[    29.175] (**) Option "_source" "server/udev"
[    29.177] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: is tagged by udev as: Keyboard
[    29.177] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: device is a keyboard
[    29.177] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: device removed
[    29.177] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input18/event15"
[    29.177] (II) XINPUT: Adding extended input device "USB2.0 HD UVC WebCam: USB2.0 HD" (type: KEYBOARD, id 10)
[    29.177] (**) Option "xkb_model" "pc105"
[    29.177] (**) Option "xkb_layout" "us,ru"
[    29.177] (**) Option "xkb_variant" ","
[    29.177] (**) Option "xkb_options" "grp:ctrl_shift_toggle,grp_led:scroll"
[    29.178] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: is tagged by udev as: Keyboard
[    29.178] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: device is a keyboard
[    29.179] (II) config/udev: Adding input device ELAN1300:00 04F3:3057 Touchpad (/dev/input/event6)
[    29.179] (**) ELAN1300:00 04F3:3057 Touchpad: Applying InputClass "libinput touchpad catchall"
[    29.179] (II) Using input driver 'libinput' for 'ELAN1300:00 04F3:3057 Touchpad'
[    29.191] (II) systemd-logind: got fd for /dev/input/event6 13:70 fd 31 paused 0
[    29.191] (**) ELAN1300:00 04F3:3057 Touchpad: always reports core events
[    29.191] (**) Option "Device" "/dev/input/event6"
[    29.191] (**) Option "_source" "server/udev"
[    29.192] (II) event6  - ELAN1300:00 04F3:3057 Touchpad: is tagged by udev as: Touchpad
[    29.193] (II) event6  - ELAN1300:00 04F3:3057 Touchpad: device is a touchpad
[    29.193] (II) event6  - ELAN1300:00 04F3:3057 Touchpad: device removed
[    29.193] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-ELAN1300:00/0018:04F3:3057.0001/input/input10/event6"
[    29.193] (II) XINPUT: Adding extended input device "ELAN1300:00 04F3:3057 Touchpad" (type: TOUCHPAD, id 11)
[    29.195] (**) Option "AccelerationScheme" "none"
[    29.195] (**) ELAN1300:00 04F3:3057 Touchpad: (accel) selected scheme none/0
[    29.195] (**) ELAN1300:00 04F3:3057 Touchpad: (accel) acceleration factor: 2.000
[    29.195] (**) ELAN1300:00 04F3:3057 Touchpad: (accel) acceleration threshold: 4
[    29.195] (II) event6  - ELAN1300:00 04F3:3057 Touchpad: is tagged by udev as: Touchpad
[    29.196] (II) event6  - ELAN1300:00 04F3:3057 Touchpad: device is a touchpad
[    29.197] (II) config/udev: Adding input device ELAN1300:00 04F3:3057 Touchpad (/dev/input/mouse0)
[    29.197] (II) No input driver specified, ignoring this device.
[    29.197] (II) This device may have been added with another device file.
[    29.197] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event8)
[    29.197] (II) No input driver specified, ignoring this device.
[    29.197] (II) This device may have been added with another device file.
[    29.198] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event9)
[    29.198] (II) No input driver specified, ignoring this device.
[    29.198] (II) This device may have been added with another device file.
[    29.198] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event10)
[    29.198] (II) No input driver specified, ignoring this device.
[    29.198] (II) This device may have been added with another device file.
[    29.198] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event11)
[    29.198] (II) No input driver specified, ignoring this device.
[    29.198] (II) This device may have been added with another device file.
[    29.198] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event12)
[    29.198] (II) No input driver specified, ignoring this device.
[    29.198] (II) This device may have been added with another device file.
[    29.199] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=9 (/dev/input/event13)
[    29.199] (II) No input driver specified, ignoring this device.
[    29.199] (II) This device may have been added with another device file.
[    29.199] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=10 (/dev/input/event14)
[    29.199] (II) No input driver specified, ignoring this device.
[    29.199] (II) This device may have been added with another device file.
[    29.199] (II) config/udev: Adding input device Asus WMI hotkeys (/dev/input/event5)
[    29.199] (**) Asus WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[    29.199] (II) Using input driver 'libinput' for 'Asus WMI hotkeys'
[    29.200] (II) systemd-logind: got fd for /dev/input/event5 13:69 fd 32 paused 0
[    29.200] (**) Asus WMI hotkeys: always reports core events
[    29.200] (**) Option "Device" "/dev/input/event5"
[    29.200] (**) Option "_source" "server/udev"
[    29.201] (II) event5  - Asus WMI hotkeys: is tagged by udev as: Keyboard
[    29.201] (II) event5  - Asus WMI hotkeys: device is a keyboard
[    29.201] (II) event5  - Asus WMI hotkeys: device removed
[    29.201] (**) Option "config_info" "udev:/sys/devices/platform/asus-nb-wmi/input/input8/event5"
[    29.201] (II) XINPUT: Adding extended input device "Asus WMI hotkeys" (type: KEYBOARD, id 12)
[    29.201] (**) Option "xkb_model" "pc105"
[    29.201] (**) Option "xkb_layout" "us,ru"
[    29.201] (**) Option "xkb_variant" ","
[    29.201] (**) Option "xkb_options" "grp:ctrl_shift_toggle,grp_led:scroll"
[    29.202] (II) event5  - Asus WMI hotkeys: is tagged by udev as: Keyboard
[    29.202] (II) event5  - Asus WMI hotkeys: device is a keyboard
[    29.202] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
[    29.202] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[    29.202] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[    29.203] (II) systemd-logind: got fd for /dev/input/event4 13:68 fd 33 paused 0
[    29.203] (**) AT Translated Set 2 keyboard: always reports core events
[    29.203] (**) Option "Device" "/dev/input/event4"
[    29.203] (**) Option "_source" "server/udev"
[    29.657] (II) event4  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    29.657] (II) event4  - AT Translated Set 2 keyboard: device is a keyboard
[    29.658] (II) event4  - AT Translated Set 2 keyboard: device removed
[    29.658] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
[    29.658] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 13)
[    29.658] (**) Option "xkb_model" "pc105"
[    29.658] (**) Option "xkb_layout" "us,ru"
[    29.658] (**) Option "xkb_variant" ","
[    29.658] (**) Option "xkb_options" "grp:ctrl_shift_toggle,grp_led:scroll"
[    29.660] (II) event4  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    29.660] (II) event4  - AT Translated Set 2 keyboard: device is a keyboard
[    29.857] (II) intel(0): EDID vendor "SDC", prod id 17227
[    29.857] (II) intel(0): Printing DDC gathered Modelines:
[    29.857] (II) intel(0): Modeline "3840x2160"x0.0  526.91  3840 3888 3920 3956  2160 2162 2167 2220 -hsync -vsync (133.2 kHz eP)
[    30.346] (II) intel(0): resizing framebuffer to 8x8
[    30.353] (II) intel(0): resizing framebuffer to 3840x2160
[    30.366] (II) intel(0): switch to mode 3840x2160@60.0 on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none

The question is: "What I've missed in xorg/nvidia/dm configuration so xorg don't recognize nvidia gpu"?

  • (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support suggests your kernel configuration may have missed CONFIG_VGA_ARB=y. – telcoM Apr 19 at 21:05
  • @telcoM acutally, I have CONFIG_VGA_ARB=y in /boot/config-5.0.0-13-generic(and in /boot/config-4.18.0-17-generic as well). – Danilа Maslennikov Apr 19 at 21:31

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