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#1 2019-12-17 17:30:49

DjebbZ
Member
Registered: 2017-03-31
Posts: 6

Nvidia prime offloading (almost) works ! Need help for the last mile

Hello everyone,

TLDR: To enhance battery life on my Optimus laptop I followed the wiki https://wiki.archlinux.org/index.php/PR … er_offload for my Optimus laptop, and I can verify that the GPU consommation went down from ~25/30W to 5W, but 5W is still too much. Why ?

I installed the latest nvidia driver, used the package `nvidia-prime`, commented out the line

Option "PrimaryGPU" "yes"

from

/usr/share/X11/xorg.conf.d/10-nvidia-drm-outputclass.conf

, followed the official Nvidia instructions and added a udev rule to disable nvidia stuff by default and setup power management feature. I think I'm good almost everywhere : using

nvidia-smi

the power consumption dropped from ~25/30W in average to ~5W, which is good but ! nvidia-smi also lists a process running on the dGPU: Xorg. Why ?

The laptop has the HDMI output directly connected to the dGPU and its Thunderbolt 3 output connected to the chipset, so I'm doing dual monitors using T3 since I setup Prime render offload when I used to use HDMI (not a big deal).

Here's the relevant info, don't hesitate to ask for more.

> neofetch
                   -`                    djebbz@aliendjebbz.localdomain
                  .o+`                   ------------------------------
                 `ooo/                   OS: Arch Linux x86_64
                `+oooo:                  Host: Alienware 13 R3 1.7.0
               `+oooooo:                 Kernel: 5.4.3-arch1-1
               -+oooooo+:                Uptime: 39 mins
             `/:-:++oooo+:               Packages: 1162 (pacman)
            `/++++/+++++++:              Shell: bash 5.0.11
           `/++++++++++++++:             Resolution: 2560x1440, 3840x1600
          `/+++ooooooooooooo/`           WM: i3
         ./ooosssso++osssssso+`          Theme: Adwaita [GTK2/3]
        .oossssso-````/ossssss+`         Icons: Adwaita [GTK2/3]
       -osssssso.      :ssssssso.        Terminal: alacritty
      :osssssss/        osssso+++.       CPU: Intel i7-7700HQ (8) @ 3.800GHz
     /ossssssss/        +ssssooo/-       GPU: NVIDIA GeForce GTX 1060 Mobile
   `/ossssso+/:-        -:/+osssso+-     GPU: Intel HD Graphics 630
  `+sso+:-`                 `.-/+oso:    Memory: 2168MiB / 31988MiB
 `++:.                           `-/+/
 .`                                 `/
> pacman -Qs nvidia
local/lib32-nvidia-utils 440.44-1
    NVIDIA drivers utilities (32-bit)
local/libvdpau 1.3-1
    Nvidia VDPAU library
local/libxnvctrl 440.44-1
    NVIDIA NV-CONTROL X extension
local/nvidia 440.44-2
    NVIDIA drivers for linux
local/nvidia-prime 1.0-1
    NVIDIA Prime Render Offload configuration and utilities
local/nvidia-settings 440.44-1
    Tool for configuring the NVIDIA graphics driver
local/nvidia-utils 440.44-1
    NVIDIA drivers utilities
> lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 05)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 05)
00:01.2 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x4) (rev 05)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 05)
00:14.0 USB controller: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem (rev 31)
00:16.0 Communication controller: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 (rev 31)
00:1c.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #1 (rev f1)
00:1c.4 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #5 (rev f1)
00:1c.5 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #6 (rev f1)
00:1d.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #9 (rev f1)
00:1d.4 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #13 (rev f1)
00:1f.0 ISA bridge: Intel Corporation HM175 Chipset LPC/eSPI Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller (rev 31)
00:1f.3 Audio device: Intel Corporation CM238 HD Audio Controller (rev 31)
00:1f.4 SMBus: Intel Corporation 100 Series/C230 Series Chipset Family SMBus (rev 31)
01:00.0 VGA compatible controller: NVIDIA Corporation GP106M [GeForce GTX 1060 Mobile] (rev a1)
02:00.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02)
03:00.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02)
03:01.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02)
03:02.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02)
3a:00.0 USB controller: Intel Corporation JHL6340 Thunderbolt 3 USB 3.1 Controller (C step) [Alpine Ridge 2C 2016] (rev 02)
3c:00.0 Ethernet controller: Qualcomm Atheros Killer E2500 Gigabit Ethernet Controller (rev 10)
3d:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 50)
3e:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961
3f:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
> nvidia-smi
Tue Dec 17 18:07:19 2019
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 440.44       Driver Version: 440.44       CUDA Version: 10.2     |
|-------------------------------+----------------------+----------------------+
| 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 1060    Off  | 00000000:01:00.0 Off |                  N/A |
| N/A   59C    P8     5W /  N/A |     23MiB /  6078MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|    0       882      G   /usr/lib/Xorg                                 20MiB |
+-----------------------------------------------------------------------------+
> cat /etc/X11/xorg.conf.d/*

───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
       │ File: /etc/X11/xorg.conf.d/00-keyboard.conf (irrelevant)
───────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
       │ File: /etc/X11/xorg.conf.d/10-monitor.conf
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   1   │ Section "Monitor"
   2   │     Identifier  "Monitor0"
   3   │ EndSection
───────┴─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
       │ File: /etc/X11/xorg.conf.d/20-nvidia-prime.conf
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   1   │ Section "ServerLayout"
   2   │     Identifier "layout"
   3   │     Option "AllowNVIDIAGPUScreens"
   4   │ EndSection
   5   │
   6   │ #Section "Device"
   7   │ #  Identifier "iGPU"
   8   │ #  Driver "modesetting"
   9   │ #EndSection
  10   │
  11   │ #Section "Screen"
  12   │ #  Identifier "iGPU"
  13   │ #  Device "iGPU"
  14   │ #EndSection
  15   │
  16   │ #Section "Device"
  17   │ #  Identifier "dGPU"
  18   │ #  Driver "nvidia"
  19   │ #EndSection
───────┴─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
       │ File: /etc/X11/xorg.conf.d/40-libinput.conf (irrelevant)
───────┼───────────────────────────────────────────────────────────────────────────────────────────────────────
───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
       │ File: /usr/share/X11/xorg.conf.d/10-nvidia-drm-outputclass.conf
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   1   │ Section "OutputClass"
   2   │     Identifier "intel"
   3   │     MatchDriver "i915"
   4   │     Driver "modesetting"
   5   │ EndSection
   6   │
   7   │ Section "OutputClass"
   8   │     Identifier "nvidia"
   9   │     MatchDriver "nvidia-drm"
  10   │     Driver "nvidia"
  11   │     Option "AllowEmptyInitialConfiguration"
  12   │     #Option "PrimaryGPU" "yes" # manually commented out
  13   │     ModulePath "/usr/lib/nvidia/xorg"
  14   │     ModulePath "/usr/lib/xorg/modules"
  15   │ EndSection

───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
       │ File: /usr/share/X11/xorg.conf.d/10-quirks.conf (irrelevant)
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────

───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
       │ File: /usr/share/X11/xorg.conf.d/20-nvidia-prime.conf
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   1   │ Section "ServerLayout"
   2   │     Identifier "layout"
   3   │     Option "AllowNVIDIAGPUScreens"
   4   │ EndSection
───────┴─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────

───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
       │ File: /usr/share/X11/xorg.conf.d/40-libinput.conf (irrelevant)
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
> cat /var/log/Xorg.0.log

[    15.777] (WW) Failed to open protocol names file lib/xorg/protocol.txt
[    15.777] 
X.Org X Server 1.20.6
X Protocol Version 11, Revision 0
[    15.777] Build Operating System: Linux Arch Linux
[    15.777] Current Operating System: Linux aliendjebbz.localdomain 5.4.3-arch1-1 #1 SMP PREEMPT Fri, 13 Dec 2019 09:39:02 +0000 x86_64
[    15.777] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=307ddd1b-4f97-48f1-9e86-159c761ddba6 rw modprobe.blacklist=nouveau rd.blacklist=nouveau resume=307ddd1b-4f97-48f1-9e86-159 resume_offset=1019904 acpi_backlight=video
[    15.777] Build Date: 23 November 2019  06:54:33AM
[    15.777]  
[    15.777] Current version of pixman: 0.38.4
[    15.777] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    15.777] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    15.777] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Dec 17 17:23:46 2019
[    15.779] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    15.779] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    15.780] (==) ServerLayout "layout"
[    15.780] (==) No screen section available. Using defaults.
[    15.780] (**) |-->Screen "Default Screen Section" (0)
[    15.780] (**) |   |-->Monitor "<default monitor>"
[    15.780] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    15.780] (==) Automatically adding devices
[    15.780] (==) Automatically enabling devices
[    15.780] (==) Automatically adding GPU devices
[    15.780] (==) Automatically binding GPU devices
[    15.780] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    15.781] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/misc".
[    15.781] 	Entry deleted from font path.
[    15.781] 	(Run 'mkfontdir' on "/usr/share/fonts/misc").
[    15.781] (WW) The directory "/usr/share/fonts/Type1" does not exist.
[    15.781] 	Entry deleted from font path.
[    15.781] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi".
[    15.781] 	Entry deleted from font path.
[    15.781] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi").
[    15.781] (==) FontPath set to:
	/usr/share/fonts/TTF,
	/usr/share/fonts/OTF,
	/usr/share/fonts/100dpi
[    15.781] (==) ModulePath set to "/usr/lib/xorg/modules"
[    15.781] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    15.781] (II) Module ABI versions:
[    15.781] 	X.Org ANSI C Emulation: 0.4
[    15.781] 	X.Org Video Driver: 24.0
[    15.781] 	X.Org XInput driver : 24.1
[    15.781] 	X.Org Server Extension : 10.0
[    15.782] (++) using VT number 1

[    15.783] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_31
[    15.784] (II) xfree86: Adding drm device (/dev/dri/card1)
[    15.784] (II) systemd-logind: got fd for /dev/dri/card1 226:1 fd 10 paused 0
[    15.784] (II) xfree86: Adding drm device (/dev/dri/card0)
[    15.785] (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 11 paused 0
[    15.786] (**) OutputClass "nvidia" ModulePath extended to "/usr/lib/nvidia/xorg,/usr/lib/xorg/modules,/usr/lib/xorg/modules"
[    16.041] (--) PCI:*(0@0:2:0) 8086:591b:1028:0770 rev 4, Mem @ 0xdb000000/16777216, 0x70000000/268435456, I/O @ 0x0000f000/64, BIOS @ 0x????????/131072
[    16.041] (--) PCI: (1@0:0:0) 10de:1c20:1028:0770 rev 161, Mem @ 0xdc000000/16777216, 0xb0000000/268435456, 0xc0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[    16.041] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[    16.041] (II) LoadModule: "glx"
[    16.042] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    16.046] (II) Module glx: vendor="X.Org Foundation"
[    16.046] 	compiled for 1.20.6, module version = 1.0.0
[    16.046] 	ABI class: X.Org Server Extension, version 10.0
[    16.046] (II) Applying OutputClass "intel" to /dev/dri/card0
[    16.046] 	loading driver: modesetting
[    16.046] (II) Applying OutputClass "nvidia" to /dev/dri/card1
[    16.046] 	loading driver: nvidia
[    16.046] (==) Matched modesetting as autoconfigured driver 0
[    16.046] (==) Matched intel as autoconfigured driver 1
[    16.046] (==) Matched nvidia as autoconfigured driver 2
[    16.046] (==) Matched nouveau as autoconfigured driver 3
[    16.046] (==) Matched nv as autoconfigured driver 4
[    16.046] (==) Matched fbdev as autoconfigured driver 5
[    16.046] (==) Matched vesa as autoconfigured driver 6
[    16.046] (==) Assigned the driver to the xf86ConfigLayout
[    16.046] (II) LoadModule: "modesetting"
[    16.046] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[    16.047] (II) Module modesetting: vendor="X.Org Foundation"
[    16.047] 	compiled for 1.20.6, module version = 1.20.6
[    16.047] 	Module class: X.Org Video Driver
[    16.047] 	ABI class: X.Org Video Driver, version 24.0
[    16.047] (II) LoadModule: "intel"
[    16.047] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[    16.048] (II) Module intel: vendor="X.Org Foundation"
[    16.048] 	compiled for 1.20.6, module version = 2.99.917
[    16.048] 	Module class: X.Org Video Driver
[    16.048] 	ABI class: X.Org Video Driver, version 24.0
[    16.048] (II) LoadModule: "nvidia"
[    16.048] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[    16.050] (II) Module nvidia: vendor="NVIDIA Corporation"
[    16.050] 	compiled for 1.6.99.901, module version = 1.0.0
[    16.050] 	Module class: X.Org Video Driver
[    16.051] (II) LoadModule: "nouveau"
[    16.051] (WW) Warning, couldn't open module nouveau
[    16.051] (EE) Failed to load module "nouveau" (module does not exist, 0)
[    16.051] (II) LoadModule: "nv"
[    16.051] (WW) Warning, couldn't open module nv
[    16.051] (EE) Failed to load module "nv" (module does not exist, 0)
[    16.051] (II) LoadModule: "fbdev"
[    16.051] (WW) Warning, couldn't open module fbdev
[    16.051] (EE) Failed to load module "fbdev" (module does not exist, 0)
[    16.051] (II) LoadModule: "vesa"
[    16.051] (WW) Warning, couldn't open module vesa
[    16.051] (EE) Failed to load module "vesa" (module does not exist, 0)
[    16.051] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    16.051] (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
[    16.051] (II) intel: Driver for Intel(R) HD Graphics
[    16.051] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[    16.051] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[    16.052] (II) NVIDIA dlloader X Driver  440.44  Sun Dec  8 03:38:31 UTC 2019
[    16.052] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    16.052] (II) modeset(0): using drv /dev/dri/card0
[    16.052] (II) systemd-logind: releasing fd for 226:1
[    16.052] (II) Loading sub module "fb"
[    16.053] (II) LoadModule: "fb"
[    16.053] (II) Loading /usr/lib/xorg/modules/libfb.so
[    16.053] (II) Module fb: vendor="X.Org Foundation"
[    16.053] 	compiled for 1.20.6, module version = 1.0.0
[    16.053] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    16.053] (II) Loading sub module "wfb"
[    16.053] (II) LoadModule: "wfb"
[    16.053] (II) Loading /usr/lib/xorg/modules/libwfb.so
[    16.054] (II) Module wfb: vendor="X.Org Foundation"
[    16.054] 	compiled for 1.20.6, module version = 1.0.0
[    16.054] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    16.054] (II) Loading sub module "ramdac"
[    16.054] (II) LoadModule: "ramdac"
[    16.054] (II) Module "ramdac" already built-in
[    16.054] (II) modeset(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    16.054] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[    16.054] (==) modeset(0): RGB weight 888
[    16.054] (==) modeset(0): Default visual is TrueColor
[    16.054] (II) Loading sub module "glamoregl"
[    16.054] (II) LoadModule: "glamoregl"
[    16.054] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[    16.059] (II) Module glamoregl: vendor="X.Org Foundation"
[    16.059] 	compiled for 1.20.6, module version = 1.0.1
[    16.059] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    16.106] (II) modeset(0): glamor X acceleration enabled on Mesa DRI Intel(R) HD Graphics 630 (Kaby Lake GT2) 
[    16.106] (II) modeset(0): glamor initialized
[    16.107] (II) modeset(0): Output eDP-1 has no monitor section
[    16.107] (II) modeset(0): Output DP-1 has no monitor section
[    16.111] (II) modeset(0): Output HDMI-1 has no monitor section
[    16.111] (II) modeset(0): Output DP-2 has no monitor section
[    16.115] (II) modeset(0): Output HDMI-2 has no monitor section
[    16.116] (II) modeset(0): EDID for output eDP-1
[    16.116] (II) modeset(0): Manufacturer: SDC  Model: a029  Serial#: 0
[    16.116] (II) modeset(0): Year: 2015  Week: 49
[    16.116] (II) modeset(0): EDID Version: 1.4
[    16.116] (II) modeset(0): Digital Display Input
[    16.116] (II) modeset(0): 8 bits per channel
[    16.116] (II) modeset(0): Digital interface is DisplayPort
[    16.116] (II) modeset(0): Max Image Size [cm]: horiz.: 29  vert.: 16
[    16.116] (II) modeset(0): Gamma: 2.20
[    16.116] (II) modeset(0): No DPMS capabilities specified
[    16.116] (II) modeset(0): Supported color encodings: RGB 4:4:4 
[    16.116] (II) modeset(0): First detailed timing is preferred mode
[    16.116] (II) modeset(0): Preferred mode is native pixel format and refresh rate
[    16.116] (II) modeset(0): redX: 0.685 redY: 0.312   greenX: 0.243 greenY: 0.707
[    16.116] (II) modeset(0): blueX: 0.139 blueY: 0.055   whiteX: 0.312 whiteY: 0.329
[    16.116] (II) modeset(0): Manufacturer's mask: 0
[    16.116] (II) modeset(0): Supported detailed timing:
[    16.116] (II) modeset(0): clock: 242.2 MHz   Image Size:  294 x 165 mm
[    16.116] (II) modeset(0): h_active: 2560  h_sync: 2608  h_sync_end 2640 h_blank_end 2720 h_border: 0
[    16.116] (II) modeset(0): v_active: 1440  v_sync: 1443  v_sync_end 1449 v_blanking: 1484 v_border: 0
[    16.116] (II) modeset(0): Supported detailed timing:
[    16.116] (II) modeset(0): clock: 242.2 MHz   Image Size:  294 x 165 mm
[    16.116] (II) modeset(0): h_active: 2560  h_sync: 2608  h_sync_end 2640 h_blank_end 2720 h_border: 0
[    16.116] (II) modeset(0): v_active: 1440  v_sync: 1443  v_sync_end 1449 v_blanking: 1484 v_border: 0
[    16.116] (II) modeset(0):  JJT6C€133KL05
[    16.116] (II) modeset(0): EDID (in hex):
[    16.116] (II) modeset(0): 	00ffffffffffff004c8329a000000000
[    16.116] (II) modeset(0): 	31190104a51d1078024481af503eb523
[    16.116] (II) modeset(0): 	0e505400000001010101010101010101
[    16.116] (II) modeset(0): 	0101010101019b5e00a0a0a02c503020
[    16.116] (II) modeset(0): 	360026a51000001a9b5e00a0a0a02c50
[    16.116] (II) modeset(0): 	3020360026a51000001a000000fe004a
[    16.116] (II) modeset(0): 	4a543643803133334b4c303500000010
[    16.116] (II) modeset(0): 	00000000000000000000000000000015
[    16.116] (II) modeset(0): Printing probed modes for output eDP-1
[    16.116] (II) modeset(0): Modeline "2560x1440"x60.0  242.19  2560 2608 2640 2720  1440 1443 1449 1484 +hsync -vsync (89.0 kHz eP)
[    16.116] (II) modeset(0): Modeline "2560x1440"x120.0  638.25  2560 2780 3064 3568  1440 1441 1444 1491 doublescan -hsync +vsync (178.9 kHz d)
[    16.116] (II) modeset(0): Modeline "2560x1440"x120.0  469.12  2560 2584 2600 2640  1440 1441 1444 1481 doublescan +hsync -vsync (177.7 kHz d)
[    16.116] (II) modeset(0): Modeline "2560x1440"x60.0  312.25  2560 2752 3024 3488  1440 1443 1448 1493 -hsync +vsync (89.5 kHz d)
[    16.116] (II) modeset(0): Modeline "2560x1440"x60.0  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync -vsync (88.8 kHz d)
[    16.116] (II) modeset(0): Modeline "1920x1440"x60.0  234.00  1920 2048 2256 2600  1440 1441 1444 1500 -hsync +vsync (90.0 kHz d)
[    16.116] (II) modeset(0): Modeline "1856x1392"x60.0  218.30  1856 1952 2176 2528  1392 1393 1396 1439 -hsync +vsync (86.4 kHz d)
[    16.116] (II) modeset(0): Modeline "1792x1344"x60.0  204.80  1792 1920 2120 2448  1344 1345 1348 1394 -hsync +vsync (83.7 kHz d)
[    16.116] (II) modeset(0): Modeline "2048x1152"x120.0  406.50  2048 2220 2444 2840  1152 1153 1156 1193 doublescan -hsync +vsync (143.1 kHz d)
[    16.116] (II) modeset(0): Modeline "2048x1152"x120.0  302.50  2048 2072 2088 2128  1152 1153 1156 1185 doublescan +hsync -vsync (142.2 kHz d)
[    16.116] (II) modeset(0): Modeline "2048x1152"x59.9  197.00  2048 2184 2400 2752  1152 1155 1160 1195 -hsync +vsync (71.6 kHz d)
[    16.116] (II) modeset(0): Modeline "2048x1152"x59.9  156.75  2048 2096 2128 2208  1152 1155 1160 1185 +hsync -vsync (71.0 kHz d)
[    16.116] (II) modeset(0): Modeline "1920x1200"x59.9  193.25  1920 2056 2256 2592  1200 1203 1209 1245 -hsync +vsync (74.6 kHz d)
[    16.116] (II) modeset(0): Modeline "1920x1200"x60.0  154.00  1920 1968 2000 2080  1200 1203 1209 1235 +hsync -vsync (74.0 kHz d)
[    16.116] (II) modeset(0): Modeline "1920x1080"x120.0  356.38  1920 2080 2288 2656  1080 1081 1084 1118 doublescan -hsync +vsync (134.2 kHz d)
[    16.116] (II) modeset(0): Modeline "1920x1080"x119.9  266.50  1920 1944 1960 2000  1080 1081 1084 1111 doublescan +hsync -vsync (133.2 kHz d)
[    16.116] (II) modeset(0): Modeline "1920x1080"x60.0  173.00  1920 2048 2248 2576  1080 1083 1088 1120 -hsync +vsync (67.2 kHz d)
[    16.116] (II) modeset(0): Modeline "1920x1080"x59.9  138.50  1920 1968 2000 2080  1080 1083 1088 1111 +hsync -vsync (66.6 kHz d)
[    16.116] (II) modeset(0): Modeline "1600x1200"x60.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz d)
[    16.116] (II) modeset(0): Modeline "1680x1050"x60.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz d)
[    16.116] (II) modeset(0): Modeline "1680x1050"x59.9  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz d)
[    16.116] (II) modeset(0): Modeline "1400x1050"x60.0  122.00  1400 1488 1640 1880  1050 1052 1064 1082 +hsync +vsync (64.9 kHz d)
[    16.116] (II) modeset(0): Modeline "1600x900"x120.0  246.00  1600 1728 1900 2200  900 901 904 932 doublescan -hsync +vsync (111.8 kHz d)
[    16.116] (II) modeset(0): Modeline "1600x900"x119.9  186.50  1600 1624 1640 1680  900 901 904 926 doublescan +hsync -vsync (111.0 kHz d)
[    16.116] (II) modeset(0): Modeline "1600x900"x59.9  118.25  1600 1696 1856 2112  900 903 908 934 -hsync +vsync (56.0 kHz d)
[    16.116] (II) modeset(0): Modeline "1600x900"x59.8   97.50  1600 1648 1680 1760  900 903 908 926 +hsync -vsync (55.4 kHz d)
[    16.116] (II) modeset(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz d)
[    16.116] (II) modeset(0): Modeline "1400x900"x60.0  103.50  1400 1480 1624 1848  900 903 913 934 -hsync +vsync (56.0 kHz d)
[    16.116] (II) modeset(0): Modeline "1400x900"x59.9   86.50  1400 1448 1480 1560  900 903 913 926 +hsync -vsync (55.4 kHz d)
[    16.116] (II) modeset(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz d)
[    16.116] (II) modeset(0): Modeline "1440x810"x120.0  198.12  1440 1548 1704 1968  810 811 814 839 doublescan -hsync +vsync (100.7 kHz d)
[    16.116] (II) modeset(0): Modeline "1440x810"x119.9  151.88  1440 1464 1480 1520  810 811 814 833 doublescan +hsync -vsync (99.9 kHz d)
[    16.116] (II) modeset(0): Modeline "1368x768"x59.9   85.25  1368 1440 1576 1784  768 771 781 798 -hsync +vsync (47.8 kHz d)
[    16.116] (II) modeset(0): Modeline "1368x768"x59.9   72.25  1368 1416 1448 1528  768 771 781 790 +hsync -vsync (47.3 kHz d)
[    16.116] (II) modeset(0): Modeline "1280x800"x120.0  174.25  1280 1380 1516 1752  800 801 804 829 doublescan -hsync +vsync (99.5 kHz d)
[    16.116] (II) modeset(0): Modeline "1280x800"x119.9  134.25  1280 1304 1320 1360  800 801 804 823 doublescan +hsync -vsync (98.7 kHz d)
[    16.116] (II) modeset(0): Modeline "1280x800"x59.8   83.50  1280 1352 1480 1680  800 803 809 831 -hsync +vsync (49.7 kHz d)
[    16.116] (II) modeset(0): Modeline "1280x800"x59.9   71.00  1280 1328 1360 1440  800 803 809 823 +hsync -vsync (49.3 kHz d)
[    16.116] (II) modeset(0): Modeline "1280x720"x120.0  156.12  1280 1376 1512 1744  720 721 724 746 doublescan -hsync +vsync (89.5 kHz d)
[    16.116] (II) modeset(0): Modeline "1280x720"x120.0  120.75  1280 1304 1320 1360  720 721 724 740 doublescan +hsync -vsync (88.8 kHz d)
[    16.117] (II) modeset(0): Modeline "1280x720"x59.9   74.50  1280 1344 1472 1664  720 723 728 748 -hsync +vsync (44.8 kHz d)
[    16.117] (II) modeset(0): Modeline "1280x720"x59.7   63.75  1280 1328 1360 1440  720 723 728 741 +hsync -vsync (44.3 kHz d)
[    16.117] (II) modeset(0): Modeline "1024x768"x120.1  133.47  1024 1100 1212 1400  768 768 770 794 doublescan -hsync +vsync (95.3 kHz d)
[    16.117] (II) modeset(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz d)
[    16.117] (II) modeset(0): Modeline "960x720"x120.0  117.00  960 1024 1128 1300  720 720 722 750 doublescan -hsync +vsync (90.0 kHz d)
[    16.117] (II) modeset(0): Modeline "928x696"x120.1  109.15  928 976 1088 1264  696 696 698 719 doublescan -hsync +vsync (86.4 kHz d)
[    16.117] (II) modeset(0): Modeline "896x672"x120.0  102.40  896 960 1060 1224  672 672 674 697 doublescan -hsync +vsync (83.7 kHz d)
[    16.117] (II) modeset(0): Modeline "1024x576"x119.9   98.50  1024 1092 1200 1376  576 577 580 597 doublescan -hsync +vsync (71.6 kHz d)
[    16.117] (II) modeset(0): Modeline "1024x576"x119.9   78.38  1024 1048 1064 1104  576 577 580 592 doublescan +hsync -vsync (71.0 kHz d)
[    16.117] (II) modeset(0): Modeline "1024x576"x59.9   46.50  1024 1064 1160 1296  576 579 584 599 -hsync +vsync (35.9 kHz d)
[    16.117] (II) modeset(0): Modeline "1024x576"x59.8   42.00  1024 1072 1104 1184  576 579 584 593 +hsync -vsync (35.5 kHz d)
[    16.117] (II) modeset(0): Modeline "960x600"x119.9   96.62  960 1028 1128 1296  600 601 604 622 doublescan -hsync +vsync (74.6 kHz d)
[    16.117] (II) modeset(0): Modeline "960x600"x120.0   77.00  960 984 1000 1040  600 601 604 617 doublescan +hsync -vsync (74.0 kHz d)
[    16.117] (II) modeset(0): Modeline "960x540"x119.9   86.50  960 1024 1124 1288  540 541 544 560 doublescan -hsync +vsync (67.2 kHz d)
[    16.117] (II) modeset(0): Modeline "960x540"x120.0   69.25  960 984 1000 1040  540 541 544 555 doublescan +hsync -vsync (66.6 kHz d)
[    16.117] (II) modeset(0): Modeline "960x540"x59.6   40.75  960 992 1088 1216  540 543 548 562 -hsync +vsync (33.5 kHz d)
[    16.117] (II) modeset(0): Modeline "960x540"x59.8   37.25  960 1008 1040 1120  540 543 548 556 +hsync -vsync (33.3 kHz d)
[    16.117] (II) modeset(0): Modeline "800x600"x120.0   81.00  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (75.0 kHz d)
[    16.117] (II) modeset(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz d)
[    16.117] (II) modeset(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz d)
[    16.117] (II) modeset(0): Modeline "840x525"x120.0   73.12  840 892 980 1120  525 526 529 544 doublescan -hsync +vsync (65.3 kHz d)
[    16.117] (II) modeset(0): Modeline "840x525"x119.8   59.50  840 864 880 920  525 526 529 540 doublescan +hsync -vsync (64.7 kHz d)
[    16.117] (II) modeset(0): Modeline "864x486"x59.9   32.50  864 888 968 1072  486 489 494 506 -hsync +vsync (30.3 kHz d)
[    16.117] (II) modeset(0): Modeline "864x486"x59.6   30.50  864 912 944 1024  486 489 494 500 +hsync -vsync (29.8 kHz d)
[    16.117] (II) modeset(0): Modeline "700x525"x120.0   61.00  700 744 820 940  525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
[    16.117] (II) modeset(0): Modeline "800x450"x119.9   59.12  800 848 928 1056  450 451 454 467 doublescan -hsync +vsync (56.0 kHz d)
[    16.117] (II) modeset(0): Modeline "800x450"x119.6   48.75  800 824 840 880  450 451 454 463 doublescan +hsync -vsync (55.4 kHz d)
[    16.117] (II) modeset(0): Modeline "640x512"x120.0   54.00  640 664 720 844  512 512 514 533 doublescan +hsync +vsync (64.0 kHz d)
[    16.117] (II) modeset(0): Modeline "700x450"x119.9   51.75  700 740 812 924  450 451 456 467 doublescan -hsync +vsync (56.0 kHz d)
[    16.117] (II) modeset(0): Modeline "700x450"x119.8   43.25  700 724 740 780  450 451 456 463 doublescan +hsync -vsync (55.4 kHz d)
[    16.117] (II) modeset(0): Modeline "640x480"x120.0   54.00  640 688 744 900  480 480 482 500 doublescan +hsync +vsync (60.0 kHz d)
[    16.117] (II) modeset(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz d)
[    16.117] (II) modeset(0): Modeline "720x405"x59.5   22.50  720 744 808 896  405 408 413 422 -hsync +vsync (25.1 kHz d)
[    16.117] (II) modeset(0): Modeline "720x405"x59.0   21.75  720 768 800 880  405 408 413 419 +hsync -vsync (24.7 kHz d)
[    16.117] (II) modeset(0): Modeline "684x384"x119.8   42.62  684 720 788 892  384 385 390 399 doublescan -hsync +vsync (47.8 kHz d)
[    16.117] (II) modeset(0): Modeline "684x384"x119.7   36.12  684 708 724 764  384 385 390 395 doublescan +hsync -vsync (47.3 kHz d)
[    16.117] (II) modeset(0): Modeline "640x400"x119.8   41.75  640 676 740 840  400 401 404 415 doublescan -hsync +vsync (49.7 kHz d)
[    16.117] (II) modeset(0): Modeline "640x400"x120.0   35.50  640 664 680 720  400 401 404 411 doublescan +hsync -vsync (49.3 kHz d)
[    16.117] (II) modeset(0): Modeline "640x360"x119.7   37.25  640 672 736 832  360 361 364 374 doublescan -hsync +vsync (44.8 kHz d)
[    16.117] (II) modeset(0): Modeline "640x360"x119.7   31.88  640 664 680 720  360 361 364 370 doublescan +hsync -vsync (44.3 kHz d)
[    16.117] (II) modeset(0): Modeline "640x360"x59.8   18.00  640 664 720 800  360 363 368 376 -hsync +vsync (22.5 kHz d)
[    16.117] (II) modeset(0): Modeline "640x360"x59.3   17.75  640 688 720 800  360 363 368 374 +hsync -vsync (22.2 kHz d)
[    16.117] (II) modeset(0): Modeline "512x384"x120.0   32.50  512 524 592 672  384 385 388 403 doublescan -hsync -vsync (48.4 kHz d)
[    16.117] (II) modeset(0): Modeline "512x288"x120.0   23.25  512 532 580 648  288 289 292 299 doublescan -hsync +vsync (35.9 kHz d)
[    16.117] (II) modeset(0): Modeline "512x288"x119.8   21.00  512 536 552 592  288 289 292 296 doublescan +hsync -vsync (35.5 kHz d)
[    16.117] (II) modeset(0): Modeline "480x270"x119.3   20.38  480 496 544 608  270 271 274 281 doublescan -hsync +vsync (33.5 kHz d)
[    16.117] (II) modeset(0): Modeline "480x270"x119.6   18.62  480 504 520 560  270 271 274 278 doublescan +hsync -vsync (33.3 kHz d)
[    16.117] (II) modeset(0): Modeline "400x300"x120.6   20.00  400 420 484 528  300 300 302 314 doublescan +hsync +vsync (37.9 kHz d)
[    16.117] (II) modeset(0): Modeline "400x300"x112.7   18.00  400 412 448 512  300 300 301 312 doublescan +hsync +vsync (35.2 kHz d)
[    16.117] (II) modeset(0): Modeline "432x243"x119.8   16.25  432 444 484 536  243 244 247 253 doublescan -hsync +vsync (30.3 kHz d)
[    16.117] (II) modeset(0): Modeline "432x243"x119.1   15.25  432 456 472 512  243 244 247 250 doublescan +hsync -vsync (29.8 kHz d)
[    16.117] (II) modeset(0): Modeline "320x240"x120.1   12.59  320 328 376 400  240 245 246 262 doublescan -hsync -vsync (31.5 kHz d)
[    16.117] (II) modeset(0): Modeline "360x202"x119.0   11.25  360 372 404 448  202 204 206 211 doublescan -hsync +vsync (25.1 kHz d)
[    16.117] (II) modeset(0): Modeline "360x202"x118.3   10.88  360 384 400 440  202 204 206 209 doublescan +hsync -vsync (24.7 kHz d)
[    16.117] (II) modeset(0): Modeline "320x180"x119.7    9.00  320 332 360 400  180 181 184 188 doublescan -hsync +vsync (22.5 kHz d)
[    16.117] (II) modeset(0): Modeline "320x180"x118.6    8.88  320 344 360 400  180 181 184 187 doublescan +hsync -vsync (22.2 kHz d)
[    16.117] (II) modeset(0): EDID for output DP-1
[    16.120] (II) modeset(0): EDID for output HDMI-1
[    16.121] (II) modeset(0): EDID for output DP-2
[    16.124] (II) modeset(0): EDID for output HDMI-2
[    16.124] (II) modeset(0): Output eDP-1 connected
[    16.124] (II) modeset(0): Output DP-1 disconnected
[    16.124] (II) modeset(0): Output HDMI-1 disconnected
[    16.124] (II) modeset(0): Output DP-2 disconnected
[    16.124] (II) modeset(0): Output HDMI-2 disconnected
[    16.124] (II) modeset(0): Using exact sizes for initial modes
[    16.124] (II) modeset(0): Output eDP-1 using initial mode 2560x1440 +0+0
[    16.124] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[    16.124] (==) modeset(0): DPI set to (96, 96)
[    16.124] (II) Loading sub module "fb"
[    16.124] (II) LoadModule: "fb"
[    16.124] (II) Loading /usr/lib/xorg/modules/libfb.so
[    16.124] (II) Module fb: vendor="X.Org Foundation"
[    16.124] 	compiled for 1.20.6, module version = 1.0.0
[    16.124] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    16.124] (==) NVIDIA(G0): Depth 24, (==) framebuffer bpp 32
[    16.124] (==) NVIDIA(G0): RGB weight 888
[    16.124] (==) NVIDIA(G0): Default visual is TrueColor
[    16.124] (==) NVIDIA(G0): Using gamma correction (1.0, 1.0, 1.0)
[    16.124] (**) Option "AllowNVIDIAGpuScreens"
[    16.125] (II) Applying OutputClass "nvidia" options to /dev/dri/card1
[    16.125] (**) NVIDIA(G0): Option "AllowEmptyInitialConfiguration"
[    16.125] (**) NVIDIA(G0): Enabling 2D acceleration
[    16.125] (II) Loading sub module "glxserver_nvidia"
[    16.125] (II) LoadModule: "glxserver_nvidia"
[    16.125] (II) Loading /usr/lib/nvidia/xorg/libglxserver_nvidia.so
[    16.145] (II) Module glxserver_nvidia: vendor="NVIDIA Corporation"
[    16.145] 	compiled for 1.6.99.901, module version = 1.0.0
[    16.145] 	Module class: X.Org Server Extension
[    16.145] (II) NVIDIA GLX Module  440.44  Sun Dec  8 03:36:07 UTC 2019
[    16.146] (II) NVIDIA: The X server supports PRIME Render Offload.
[    17.577] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[    17.577] (--) NVIDIA(0):     DFP-0
[    17.577] (--) NVIDIA(0):     DFP-1
[    17.577] (--) NVIDIA(0):     DFP-2
[    17.578] (II) NVIDIA(G0): NVIDIA GPU GeForce GTX 1060 (GP106-A) at PCI:1:0:0 (GPU-0)
[    17.578] (--) NVIDIA(G0): Memory: 6291456 kBytes
[    17.578] (--) NVIDIA(G0): VideoBIOS: 86.06.3e.00.10
[    17.578] (II) NVIDIA(G0): Detected PCI Express Link width: 16X
[    17.578] (--) NVIDIA(GPU-0): DFP-0: disconnected
[    17.578] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[    17.578] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[    17.578] (--) NVIDIA(GPU-0): 
[    17.578] (--) NVIDIA(GPU-0): DFP-1: disconnected
[    17.578] (--) NVIDIA(GPU-0): DFP-1: Internal DisplayPort
[    17.578] (--) NVIDIA(GPU-0): DFP-1: 1440.0 MHz maximum pixel clock
[    17.578] (--) NVIDIA(GPU-0): 
[    17.578] (--) NVIDIA(GPU-0): DFP-2: disconnected
[    17.578] (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
[    17.578] (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
[    17.578] (--) NVIDIA(GPU-0): 
[    17.578] (II) NVIDIA(G0): Validated MetaModes:
[    17.578] (II) NVIDIA(G0):     "NULL"
[    17.578] (**) NVIDIA(G0): Virtual screen size configured to be 2560 x 1440
[    17.578] (WW) NVIDIA(G0): Unable to get display device for DPI computation.
[    17.578] (==) NVIDIA(G0): DPI set to (75, 75); computed from built-in default
[    17.578] (II) UnloadModule: "intel"
[    17.578] (II) Unloading intel
[    17.641] (==) modeset(0): Backing store enabled
[    17.641] (==) modeset(0): Silken mouse disabled
[    17.700] (II) modeset(0): Initializing kms color map for depth 24, 8 bpc.
[    17.700] (==) modeset(0): DPMS enabled
[    17.701] (II) modeset(0): [DRI2] Setup complete
[    17.701] (II) modeset(0): [DRI2]   DRI driver: i965
[    17.701] (II) modeset(0): [DRI2]   VDPAU driver: i965
[    17.701] (II) NVIDIA: Using 24576.00 MB of virtual memory for indirect memory
[    17.701] (II) NVIDIA:     access.
[    17.716] (II) NVIDIA(G0): ACPI: failed to connect to the ACPI event daemon; the daemon
[    17.716] (II) NVIDIA(G0):     may not be running or the "AcpidSocketPath" X
[    17.716] (II) NVIDIA(G0):     configuration option may not be set correctly.  When the
[    17.716] (II) NVIDIA(G0):     ACPI event daemon is available, the NVIDIA X driver will
[    17.716] (II) NVIDIA(G0):     try to use it to receive ACPI event notifications.  For
[    17.716] (II) NVIDIA(G0):     details, please see the "ConnectToAcpid" and
[    17.716] (II) NVIDIA(G0):     "AcpidSocketPath" X configuration options in Appendix B: X
[    17.716] (II) NVIDIA(G0):     Config Options in the README.
[    17.741] (II) NVIDIA(G0): Setting mode "NULL"
[    17.748] (==) NVIDIA(G0): Disabling shared memory pixmaps
[    17.748] (==) NVIDIA(G0): Backing store enabled
[    17.748] (==) NVIDIA(G0): Silken mouse disabled
[    17.749] (==) NVIDIA(G0): DPMS enabled
[    17.749] (II) Loading sub module "dri2"
[    17.749] (II) LoadModule: "dri2"
[    17.749] (II) Module "dri2" already built-in
[    17.749] (II) NVIDIA(G0): [DRI2] Setup complete
[    17.749] (II) NVIDIA(G0): [DRI2]   VDPAU driver: nvidia
[    17.749] (II) Initializing extension Generic Event Extension
[    17.749] (II) Initializing extension SHAPE
[    17.749] (II) Initializing extension MIT-SHM
[    17.749] (II) Initializing extension XInputExtension
[    17.749] (II) Initializing extension XTEST
[    17.749] (II) Initializing extension BIG-REQUESTS
[    17.749] (II) Initializing extension SYNC
[    17.749] (II) Initializing extension XKEYBOARD
[    17.749] (II) Initializing extension XC-MISC
[    17.749] (II) Initializing extension SECURITY
[    17.749] (II) Initializing extension XFIXES
[    17.749] (II) Initializing extension RENDER
[    17.749] (II) Initializing extension RANDR
[    17.749] (II) Initializing extension COMPOSITE
[    17.749] (II) Initializing extension DAMAGE
[    17.749] (II) Initializing extension MIT-SCREEN-SAVER
[    17.749] (II) Initializing extension DOUBLE-BUFFER
[    17.749] (II) Initializing extension RECORD
[    17.749] (II) Initializing extension DPMS
[    17.749] (II) Initializing extension Present
[    17.749] (II) Initializing extension DRI3
[    17.749] (II) Initializing extension X-Resource
[    17.749] (II) Initializing extension XVideo
[    17.749] (II) Initializing extension XVideo-MotionCompensation
[    17.749] (II) Initializing extension GLX
[    17.749] (II) Initializing extension GLX
[    17.749] (II) Indirect GLX disabled.
[    17.753] (II) AIGLX: Loaded and initialized i965
[    17.753] (II) GLX: Initialized DRI2 GL provider for screen 0
[    17.753] (II) Initializing extension XFree86-VidModeExtension
[    17.753] (II) Initializing extension XFree86-DGA
[    17.753] (II) Initializing extension XFree86-DRI
[    17.753] (II) Initializing extension DRI2
[    17.753] (II) Initializing extension NV-GLX
[    17.753] (II) Initializing extension NV-CONTROL
[    17.755] (II) modeset(0): Damage tracking initialized
[    17.755] (II) modeset(0): Setting screen physical size to 677 x 381
[    17.798] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[    17.798] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    17.798] (**) Power Button: Applying InputClass "system-keyboard"
[    17.798] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    17.798] (II) LoadModule: "libinput"
[    17.798] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[    17.801] (II) Module libinput: vendor="X.Org Foundation"
[    17.801] 	compiled for 1.20.5, module version = 0.29.0
[    17.801] 	Module class: X.Org XInput Driver
[    17.801] 	ABI class: X.Org XInput driver, version 24.1
[    17.801] (II) Using input driver 'libinput' for 'Power Button'
[    17.801] (II) systemd-logind: got fd for /dev/input/event2 13:66 fd 30 paused 0
[    17.801] (**) Power Button: always reports core events
[    17.801] (**) Option "Device" "/dev/input/event2"
[    17.801] (**) Option "_source" "server/udev"
[    17.805] (II) event2  - Power Button: is tagged by udev as: Keyboard
[    17.805] (II) event2  - Power Button: device is a keyboard
[    17.805] (II) event2  - Power Button: device removed
[    17.805] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2/event2"
[    17.805] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    17.805] (**) Option "xkb_model" "dell"
[    17.805] (**) Option "xkb_layout" "us"
[    17.805] (**) Option "xkb_variant" "altgr-intl"
[    17.805] (**) Option "xkb_options" "compose:ralt"
[    17.818] (II) event2  - Power Button: is tagged by udev as: Keyboard
[    17.818] (II) event2  - Power Button: device is a keyboard
[    17.819] (II) config/udev: Adding input device Video Bus (/dev/input/event3)
[    17.819] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    17.819] (**) Video Bus: Applying InputClass "system-keyboard"
[    17.819] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    17.819] (II) Using input driver 'libinput' for 'Video Bus'
[    17.819] (II) systemd-logind: got fd for /dev/input/event3 13:67 fd 33 paused 0
[    17.819] (**) Video Bus: always reports core events
[    17.819] (**) Option "Device" "/dev/input/event3"
[    17.819] (**) Option "_source" "server/udev"
[    17.820] (II) event3  - Video Bus: is tagged by udev as: Keyboard
[    17.820] (II) event3  - Video Bus: device is a keyboard
[    17.820] (II) event3  - Video Bus: device removed
[    17.820] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3/event3"
[    17.820] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[    17.820] (**) Option "xkb_model" "dell"
[    17.820] (**) Option "xkb_layout" "us"
[    17.820] (**) Option "xkb_variant" "altgr-intl"
[    17.820] (**) Option "xkb_options" "compose:ralt"
[    17.821] (II) event3  - Video Bus: is tagged by udev as: Keyboard
[    17.821] (II) event3  - Video Bus: device is a keyboard
[    17.821] (II) config/udev: Adding input device Video Bus (/dev/input/event4)
[    17.821] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    17.821] (**) Video Bus: Applying InputClass "system-keyboard"
[    17.821] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    17.821] (II) Using input driver 'libinput' for 'Video Bus'
[    17.822] (II) systemd-logind: got fd for /dev/input/event4 13:68 fd 34 paused 0
[    17.822] (**) Video Bus: always reports core events
[    17.822] (**) Option "Device" "/dev/input/event4"
[    17.822] (**) Option "_source" "server/udev"
[    17.823] (II) event4  - Video Bus: is tagged by udev as: Keyboard
[    17.823] (II) event4  - Video Bus: device is a keyboard
[    17.823] (II) event4  - Video Bus: device removed
[    17.823] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:12/LNXVIDEO:01/input/input4/event4"
[    17.823] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
[    17.823] (**) Option "xkb_model" "dell"
[    17.823] (**) Option "xkb_layout" "us"
[    17.823] (**) Option "xkb_variant" "altgr-intl"
[    17.823] (**) Option "xkb_options" "compose:ralt"
[    17.824] (II) event4  - Video Bus: is tagged by udev as: Keyboard
[    17.824] (II) event4  - Video Bus: device is a keyboard
[    17.824] (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
[    17.824] (II) No input driver specified, ignoring this device.
[    17.824] (II) This device may have been added with another device file.
[    17.825] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[    17.825] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    17.825] (**) Power Button: Applying InputClass "system-keyboard"
[    17.825] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    17.825] (II) Using input driver 'libinput' for 'Power Button'
[    17.825] (II) systemd-logind: got fd for /dev/input/event1 13:65 fd 35 paused 0
[    17.825] (**) Power Button: always reports core events
[    17.825] (**) Option "Device" "/dev/input/event1"
[    17.825] (**) Option "_source" "server/udev"
[    17.826] (II) event1  - Power Button: is tagged by udev as: Keyboard
[    17.826] (II) event1  - Power Button: device is a keyboard
[    17.826] (II) event1  - Power Button: device removed
[    17.826] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1/event1"
[    17.826] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 9)
[    17.826] (**) Option "xkb_model" "dell"
[    17.826] (**) Option "xkb_layout" "us"
[    17.826] (**) Option "xkb_variant" "altgr-intl"
[    17.826] (**) Option "xkb_options" "compose:ralt"
[    17.827] (II) event1  - Power Button: is tagged by udev as: Keyboard
[    17.827] (II) event1  - Power Button: device is a keyboard
[    17.828] (II) config/udev: Adding input device SYNAPTICS Synaptics Touch Digitizer V04 Mouse (/dev/input/event18)
[    17.828] (**) SYNAPTICS Synaptics Touch Digitizer V04 Mouse: Applying InputClass "libinput pointer catchall"
[    17.828] (**) SYNAPTICS Synaptics Touch Digitizer V04 Mouse: Applying InputClass "libinput pointer catchall"
[    17.828] (II) Using input driver 'libinput' for 'SYNAPTICS Synaptics Touch Digitizer V04 Mouse'
[    17.883] (II) systemd-logind: got fd for /dev/input/event18 13:82 fd 36 paused 0
[    17.883] (**) SYNAPTICS Synaptics Touch Digitizer V04 Mouse: always reports core events
[    17.883] (**) Option "Device" "/dev/input/event18"
[    17.883] (**) Option "_source" "server/udev"
[    17.884] (II) event18 - SYNAPTICS Synaptics Touch Digitizer V04 Mouse: is tagged by udev as: Mouse
[    17.884] (II) event18 - SYNAPTICS Synaptics Touch Digitizer V04 Mouse: device is a pointer
[    17.885] (II) event18 - SYNAPTICS Synaptics Touch Digitizer V04 Mouse: device removed
[    17.885] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:06CB:16F9.0002/input/input22/event18"
[    17.885] (II) XINPUT: Adding extended input device "SYNAPTICS Synaptics Touch Digitizer V04 Mouse" (type: MOUSE, id 10)
[    17.885] (**) Option "AccelerationScheme" "none"
[    17.885] (**) SYNAPTICS Synaptics Touch Digitizer V04 Mouse: (accel) selected scheme none/0
[    17.885] (**) SYNAPTICS Synaptics Touch Digitizer V04 Mouse: (accel) acceleration factor: 2.000
[    17.885] (**) SYNAPTICS Synaptics Touch Digitizer V04 Mouse: (accel) acceleration threshold: 4
[    17.886] (II) event18 - SYNAPTICS Synaptics Touch Digitizer V04 Mouse: is tagged by udev as: Mouse
[    17.886] (II) event18 - SYNAPTICS Synaptics Touch Digitizer V04 Mouse: device is a pointer
[    17.886] (II) config/udev: Adding input device SYNAPTICS Synaptics Touch Digitizer V04 Mouse (/dev/input/mouse1)
[    17.886] (II) No input driver specified, ignoring this device.
[    17.886] (II) This device may have been added with another device file.
[    17.887] (II) config/udev: Adding input device SYNAPTICS Synaptics Touch Digitizer V04 (/dev/input/event19)
[    17.887] (**) SYNAPTICS Synaptics Touch Digitizer V04: Applying InputClass "libinput touchscreen catchall"
[    17.887] (**) SYNAPTICS Synaptics Touch Digitizer V04: Applying InputClass "libinput touchscreen catchall"
[    17.887] (II) Using input driver 'libinput' for 'SYNAPTICS Synaptics Touch Digitizer V04'
[    17.887] (II) systemd-logind: got fd for /dev/input/event19 13:83 fd 37 paused 0
[    17.887] (**) SYNAPTICS Synaptics Touch Digitizer V04: always reports core events
[    17.887] (**) Option "Device" "/dev/input/event19"
[    17.887] (**) Option "_source" "server/udev"
[    17.888] (II) event19 - SYNAPTICS Synaptics Touch Digitizer V04: is tagged by udev as: Touchscreen
[    17.889] (II) event19 - SYNAPTICS Synaptics Touch Digitizer V04: device is a touch device
[    17.889] (II) event19 - SYNAPTICS Synaptics Touch Digitizer V04: device removed
[    17.889] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:06CB:16F9.0002/input/input23/event19"
[    17.889] (II) XINPUT: Adding extended input device "SYNAPTICS Synaptics Touch Digitizer V04" (type: TOUCHSCREEN, id 11)
[    17.889] (**) Option "AccelerationScheme" "none"
[    17.889] (**) SYNAPTICS Synaptics Touch Digitizer V04: (accel) selected scheme none/0
[    17.889] (**) SYNAPTICS Synaptics Touch Digitizer V04: (accel) acceleration factor: 2.000
[    17.889] (**) SYNAPTICS Synaptics Touch Digitizer V04: (accel) acceleration threshold: 4
[    17.890] (II) event19 - SYNAPTICS Synaptics Touch Digitizer V04: is tagged by udev as: Touchscreen
[    17.890] (II) event19 - SYNAPTICS Synaptics Touch Digitizer V04: device is a touch device
[    17.890] (II) config/udev: Adding input device SYNAPTICS Synaptics Touch Digitizer V04 (/dev/input/mouse2)
[    17.890] (II) No input driver specified, ignoring this device.
[    17.890] (II) This device may have been added with another device file.
[    17.891] (II) config/udev: Adding input device Integrated_Webcam_HD: Integrate (/dev/input/event17)
[    17.891] (**) Integrated_Webcam_HD: Integrate: Applying InputClass "libinput keyboard catchall"
[    17.891] (**) Integrated_Webcam_HD: Integrate: Applying InputClass "system-keyboard"
[    17.891] (**) Integrated_Webcam_HD: Integrate: Applying InputClass "libinput keyboard catchall"
[    17.891] (II) Using input driver 'libinput' for 'Integrated_Webcam_HD: Integrate'
[    17.891] (II) systemd-logind: got fd for /dev/input/event17 13:81 fd 38 paused 0
[    17.891] (**) Integrated_Webcam_HD: Integrate: always reports core events
[    17.891] (**) Option "Device" "/dev/input/event17"
[    17.891] (**) Option "_source" "server/udev"
[    17.892] (II) event17 - Integrated_Webcam_HD: Integrate: is tagged by udev as: Keyboard
[    17.892] (II) event17 - Integrated_Webcam_HD: Integrate: device is a keyboard
[    17.892] (II) event17 - Integrated_Webcam_HD: Integrate: device removed
[    17.892] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input21/event17"
[    17.892] (II) XINPUT: Adding extended input device "Integrated_Webcam_HD: Integrate" (type: KEYBOARD, id 12)
[    17.892] (**) Option "xkb_model" "dell"
[    17.892] (**) Option "xkb_layout" "us"
[    17.892] (**) Option "xkb_variant" "altgr-intl"
[    17.892] (**) Option "xkb_options" "compose:ralt"
[    17.893] (II) event17 - Integrated_Webcam_HD: Integrate: is tagged by udev as: Keyboard
[    17.893] (II) event17 - Integrated_Webcam_HD: Integrate: device is a keyboard
[    17.894] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event9)
[    17.894] (II) No input driver specified, ignoring this device.
[    17.894] (II) This device may have been added with another device file.
[    17.894] (II) config/udev: Adding input device HDA Intel PCH Headphone Mic (/dev/input/event10)
[    17.894] (II) No input driver specified, ignoring this device.
[    17.894] (II) This device may have been added with another device file.
[    17.894] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event11)
[    17.894] (II) No input driver specified, ignoring this device.
[    17.894] (II) This device may have been added with another device file.
[    17.894] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event12)
[    17.894] (II) No input driver specified, ignoring this device.
[    17.894] (II) This device may have been added with another device file.
[    17.895] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event13)
[    17.895] (II) No input driver specified, ignoring this device.
[    17.895] (II) This device may have been added with another device file.
[    17.895] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=9 (/dev/input/event14)
[    17.895] (II) No input driver specified, ignoring this device.
[    17.895] (II) This device may have been added with another device file.
[    17.895] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=10 (/dev/input/event15)
[    17.895] (II) No input driver specified, ignoring this device.
[    17.895] (II) This device may have been added with another device file.
[    17.895] (II) config/udev: Adding input device Intel HID events (/dev/input/event6)
[    17.895] (**) Intel HID events: Applying InputClass "libinput keyboard catchall"
[    17.895] (**) Intel HID events: Applying InputClass "system-keyboard"
[    17.895] (**) Intel HID events: Applying InputClass "libinput keyboard catchall"
[    17.895] (II) Using input driver 'libinput' for 'Intel HID events'
[    17.896] (II) systemd-logind: got fd for /dev/input/event6 13:70 fd 39 paused 0
[    17.896] (**) Intel HID events: always reports core events
[    17.896] (**) Option "Device" "/dev/input/event6"
[    17.896] (**) Option "_source" "server/udev"
[    17.897] (II) event6  - Intel HID events: is tagged by udev as: Keyboard
[    17.897] (II) event6  - Intel HID events: device is a keyboard
[    17.897] (II) event6  - Intel HID events: device removed
[    17.897] (**) Option "config_info" "udev:/sys/devices/platform/INT33D5:00/input/input7/event6"
[    17.897] (II) XINPUT: Adding extended input device "Intel HID events" (type: KEYBOARD, id 13)
[    17.897] (**) Option "xkb_model" "dell"
[    17.897] (**) Option "xkb_layout" "us"
[    17.897] (**) Option "xkb_variant" "altgr-intl"
[    17.897] (**) Option "xkb_options" "compose:ralt"
[    17.897] (II) event6  - Intel HID events: is tagged by udev as: Keyboard
[    17.897] (II) event6  - Intel HID events: device is a keyboard
[    17.898] (II) config/udev: Adding input device Dell WMI hotkeys (/dev/input/event8)
[    17.898] (**) Dell WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[    17.898] (**) Dell WMI hotkeys: Applying InputClass "system-keyboard"
[    17.898] (**) Dell WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[    17.898] (II) Using input driver 'libinput' for 'Dell WMI hotkeys'
[    17.899] (II) systemd-logind: got fd for /dev/input/event8 13:72 fd 40 paused 0
[    17.899] (**) Dell WMI hotkeys: always reports core events
[    17.899] (**) Option "Device" "/dev/input/event8"
[    17.899] (**) Option "_source" "server/udev"
[    17.899] (II) event8  - Dell WMI hotkeys: is tagged by udev as: Keyboard
[    17.899] (II) event8  - Dell WMI hotkeys: device is a keyboard
[    17.900] (II) event8  - Dell WMI hotkeys: device removed
[    17.900] (**) Option "config_info" "udev:/sys/devices/platform/PNP0C14:03/wmi_bus/wmi_bus-PNP0C14:03/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input11/event8"
[    17.900] (II) XINPUT: Adding extended input device "Dell WMI hotkeys" (type: KEYBOARD, id 14)
[    17.900] (**) Option "xkb_model" "dell"
[    17.900] (**) Option "xkb_layout" "us"
[    17.900] (**) Option "xkb_variant" "altgr-intl"
[    17.900] (**) Option "xkb_options" "compose:ralt"
[    17.901] (II) event8  - Dell WMI hotkeys: is tagged by udev as: Keyboard
[    17.901] (II) event8  - Dell WMI hotkeys: device is a keyboard
[    17.901] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event5)
[    17.901] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[    17.901] (**) AT Translated Set 2 keyboard: Applying InputClass "system-keyboard"
[    17.901] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[    17.901] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[    17.902] (II) systemd-logind: got fd for /dev/input/event5 13:69 fd 41 paused 0
[    17.902] (**) AT Translated Set 2 keyboard: always reports core events
[    17.902] (**) Option "Device" "/dev/input/event5"
[    17.902] (**) Option "_source" "server/udev"
[    17.902] (II) event5  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    17.903] (II) event5  - AT Translated Set 2 keyboard: device is a keyboard
[    17.903] (II) event5  - AT Translated Set 2 keyboard: device removed
[    17.903] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input5/event5"
[    17.903] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 15)
[    17.903] (**) Option "xkb_model" "dell"
[    17.903] (**) Option "xkb_layout" "us"
[    17.903] (**) Option "xkb_variant" "altgr-intl"
[    17.903] (**) Option "xkb_options" "compose:ralt"
[    17.904] (II) event5  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[    17.904] (II) event5  - AT Translated Set 2 keyboard: device is a keyboard
[    17.905] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event16)
[    17.905] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "libinput touchpad catchall"
[    17.905] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "libinput touchpad catchall"
[    17.905] (II) Using input driver 'libinput' for 'SynPS/2 Synaptics TouchPad'
[    17.905] (II) systemd-logind: got fd for /dev/input/event16 13:80 fd 42 paused 0
[    17.906] (**) SynPS/2 Synaptics TouchPad: always reports core events
[    17.906] (**) Option "Device" "/dev/input/event16"
[    17.906] (**) Option "_source" "server/udev"
[    17.906] (II) event16 - SynPS/2 Synaptics TouchPad: is tagged by udev as: Touchpad
[    17.907] (II) event16 - SynPS/2 Synaptics TouchPad: device is a touchpad
[    17.907] (II) event16 - SynPS/2 Synaptics TouchPad: device removed
[    17.907] (**) Option "Tapping" "on"
[    17.907] (**) Option "TappingDrag" "on"
[    17.907] (**) Option "NaturalScrolling" "on"
[    17.907] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input9/event16"
[    17.907] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 16)
[    17.907] (**) Option "AccelerationScheme" "none"
[    17.907] (**) SynPS/2 Synaptics TouchPad: (accel) selected scheme none/0
[    17.907] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[    17.907] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[    17.908] (II) event16 - SynPS/2 Synaptics TouchPad: is tagged by udev as: Touchpad
[    17.909] (II) event16 - SynPS/2 Synaptics TouchPad: device is a touchpad
[    17.909] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[    17.909] (II) No input driver specified, ignoring this device.
[    17.909] (II) This device may have been added with another device file.
[    17.909] (II) config/udev: Adding input device PC Speaker (/dev/input/event7)
[    17.909] (II) No input driver specified, ignoring this device.
[    17.909] (II) This device may have been added with another device file.
[   123.944] (II) modeset(0): EDID vendor "SDC", prod id 41001
[   123.944] (II) modeset(0): Printing DDC gathered Modelines:
[   123.944] (II) modeset(0): Modeline "2560x1440"x0.0  242.19  2560 2608 2640 2720  1440 1443 1449 1484 +hsync -vsync (89.0 kHz eP)
[   133.071] (II) modeset(0): Allocate new frame buffer 3840x3040 stride
[  1987.370] (II) modeset(0): EDID vendor "SDC", prod id 41001
[  1987.370] (II) modeset(0): Printing DDC gathered Modelines:
[  1987.370] (II) modeset(0): Modeline "2560x1440"x0.0  242.19  2560 2608 2640 2720  1440 1443 1449 1484 +hsync -vsync (89.0 kHz eP)
[  1987.440] (II) modeset(0): EDID vendor "SDC", prod id 41001
[  1987.440] (II) modeset(0): Printing DDC gathered Modelines:
[  1987.440] (II) modeset(0): Modeline "2560x1440"x0.0  242.19  2560 2608 2640 2720  1440 1443 1449 1484 +hsync -vsync (89.0 kHz eP)

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#2 2019-12-17 17:53:59

seth
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Registered: 2012-09-03
Posts: 15,757

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#3 2019-12-17 18:36:57

DjebbZ
Member
Registered: 2017-03-31
Posts: 6

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

Thanks for the link but I'm not sure I understand the relationship between prime sync and my problem (being Xorg running on Nvidia dgpu instead of Intel igpu). Or are you saying that the root cause cause is a problem between the latest Nvidia driver and the 5.4 kernel as the topic suggests ?

Last edited by DjebbZ (2019-12-17 18:37:33)

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#4 2019-12-17 18:44:12

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 10,141

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

Well the AllowGPUScreens option for prime pretty much mandates that the xorg process has to be aware of the GPU  in some way. The fact that it still uses something comes down to it being a Pascal and not a Turing GPU, only Turing GPUs go the "final" mile with Prime Offload. If this is insufficient you have to go for one of the more traditional approaches of enabling/allowing optimus like bumblebee or optimus-manager and the like which can actually unload the nvidia module.

Last edited by V1del (2019-12-17 18:49:34)

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#5 2019-12-17 21:28:02

seth
Member
Registered: 2012-09-03
Posts: 15,757

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

DjebbZ wrote:

Thanks for the link but I'm not sure I understand the relationship between prime sync and my problem (being Xorg running on Nvidia dgpu instead of Intel igpu).

Sorry. tbh, the reply was speculative reg. the subject (why read a wall of text if you can get away w/ a link for a related and common issue - plus I  got in a bit of a hurry…)

To add to V1del's comment and before you ask: no, you cannot bbswitch off the GPU w/ prime render offload and pre-turing cards don't support DPM, so there's no way to cut the battery drain down with this setup :-(

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#6 2019-12-18 16:24:14

DjebbZ
Member
Registered: 2017-03-31
Posts: 6

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

Thanks for your answers guys. Too bad i can't achieve the last mile with my setup, the battery life gain doesn't even seem good based on `acpi -b`. I would need to do a real battery life test but no time for now. I think I'll just use optimus-manager and good for intel only at work (since I can dual monitor on thunderbolt 3 using only the iGPU) and nvidia at home when I play (no dual monitor here).

To nitpick on @V1del's answer, optimus-manager doesn't switch off the dGPU, one has to use the power management capabilities of the CPU/GPU as explained in the wiki https://wiki.archlinux.org/index.php/NV … stallation. Right ?

By the way @seth what is this DPM thing that pre-turing cards don't support ?

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#7 2019-12-18 16:34:57

seth
Member
Registered: 2012-09-03
Posts: 15,757

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

dynamic power management, http://download.nvidia.com/XFree86/Linu … ement.html
This is also why you cannot use that feature w/ optimus-manager, you'll have to resort to one of the other options (eg. bbswitch) as explained in the sublink in the wiki note.

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#8 2019-12-18 16:40:44

theodore
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Registered: 2008-09-09
Posts: 128

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

@DjebbZ optimus-manager has three modes to choose between:

* intel --> only intel is active (nvidia is off so no battery drain from there, at least this is my understanding)
* hybrid --> both intel and nvidia are on (intel is used as primary and nvidia for render offloading if needed, you will have battery drain from the nvidia though except if you are on turing and afterwards chip where you can turn it off if not used)
* nvidia --> both are active again but nvidia is now used as the primary output

thus if you use the intel option you can have some battery saving mode.

Last edited by theodore (2019-12-18 16:41:57)

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#9 2019-12-18 16:54:00

seth
Member
Registered: 2012-09-03
Posts: 15,757

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

As for the documentation, the chip isn't automatically powered off by optimus-manager, even w/ the intel mode. You'll have to explicitly configure a method.
But you *can* save battery w/ the intel mode (or any approach to unload the nvidia module)

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#10 2019-12-18 17:02:23

DjebbZ
Member
Registered: 2017-03-31
Posts: 6

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

I did read the guide for DPM for Nvidia when I set things up... How did I miss that part ?

This feature requires a Turing or newer GPU.

So I think it will be optimus-manager, bbswitch didn't work when I tried and doesn't support DXVK which I use anyway. Sigh... I think I understand the hatred towards nvidia regarding linux compatibility...

Thanks again guys, you rock!

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#11 2019-12-18 17:02:54

DjebbZ
Member
Registered: 2017-03-31
Posts: 6

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

Do I have to mark the topic as solved somehow ? I'm new to the forums, don't know all the rules.

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#12 2019-12-18 17:09:28

theodore
Member
Registered: 2008-09-09
Posts: 128

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

@seth based on this if you use the bbswitch instead of the nouveau the nvidia card is turned off automatically on the intel mode, but I might be understanding it wrongly though.

Last edited by theodore (2019-12-18 17:11:23)

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#13 2019-12-18 18:56:01

2ManyDogs
Forum Moderator
Registered: 2012-01-15
Posts: 3,242

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

DjebbZ wrote:

Do I have to mark the topic as solved somehow ? I'm new to the forums, don't know all the rules.

If you are satisfied that your issue has been solved, edit your first post and add [SOLVED] to the title.

How to Post

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#14 2019-12-18 20:05:17

seth
Member
Registered: 2012-09-03
Posts: 15,757

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

@Theodore, https://github.com/Askannz/optimus-mana … nt-options

optimus-manager supports several ways to control the power state of the Nvidia GPU, however since v1.2 they are all disabled by default.

The AUR package doesn't seem to write a specific config so my impression is that you'll have to do that locally.

@DjebbZ
bbswitch is a way to power off the GPU, I assume your previous efforts regarded bumblebee/optirun?
Of course if you switch the GPU off, you won't be able to use it, but the purpose of bumblebee is, not unlike prime, to activate and use it conditionally.

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#15 2019-12-19 07:37:41

DjebbZ
Member
Registered: 2017-03-31
Posts: 6

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

I'm pretty sure I've just deleted a /etc/modprobe.d/bbswitch file because it just didn't work at all, doing nothing. I may retry though since I have a better understanding of the overall Optimus problem. If I understand correctly, I'll be able to deactivate the dgpu with Optimus manager AND switch it off completely with bbswitch ?

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#16 2019-12-19 08:19:24

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 10,141

Re: Nvidia prime offloading (almost) works ! Need help for the last mile

Yes. bbswitch is what turns of your GPU once the nvidia module is unloaded in "intel-only" mode. But you have to configure the relevant optimus-manager setting for that.

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