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#1 2017-11-22 21:17:53

Kabir
Member
From: India
Registered: 2016-12-06
Posts: 59

[Solved] Cannot understand why Nvidia option primary gpu is not used

Hi,

This is probably going to be a really noob question ...but I cant find an answer for it. I was reading through Xorg.0.log and I saw a warning (ww) NVIDIA: option "PrimaryGpu" is not used at 21.637. I cant quite understand that. I went through this post while looking for an explanation https://bbs.archlinux.org/viewtopic.php?id=231370 but couldnt really understand the meaning of this warning and why it exists

Here are my logs, and from this file: /usr/share/X11/xorg.conf.d/10-nvidia-drm-outputclass.conf Option "PrimaryGpu" is set to "yes", so I dont know what that warning is about. There is nothing in /etc/X11/xorg.conf.d

~ ᐅ inxi -G
Graphics:  Card: NVIDIA GK107GL [Quadro K420]
           Display Server: x11 (X.Org 1.19.5 ) drivers: nvidia (unloaded: modesetting,fbdev,vesa,nouveau)
           Resolution: 1920x1080@60.00hz
           OpenGL: renderer: Quadro K420/PCIe/SSE2 version: 4.5.0 NVIDIA 387.22
~ ᐅ glxinfo | grep NVIDIA
server glx vendor string: NVIDIA Corporation
client glx vendor string: NVIDIA Corporation
OpenGL vendor string: NVIDIA Corporation
OpenGL core profile version string: 4.5.0 NVIDIA 387.22
OpenGL core profile shading language version string: 4.50 NVIDIA
OpenGL version string: 4.6.0 NVIDIA 387.22
OpenGL shading language version string: 4.60 NVIDIA
OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 387.22
~ ᐅ dmesg | grep nvidia  
[    8.226039] nvidia: loading out-of-tree module taints kernel.
[    8.226054] nvidia: module license 'NVIDIA' taints kernel.
[    8.246771] nvidia-nvlink: Nvlink Core is being initialized, major device number 243
[    8.247312] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[    8.528133] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  387.22  Wed Oct 25 22:46:40 PDT 2017
[    8.530351] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[    8.530355] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 0
[   21.483684] nvidia-modeset: Allocated GPU:0 (GPU-3a05f18a-2eff-9960-daf4-8c7fb0ef0d0d) @ PCI:0000:01:00.0
~ ᐅ lspci -k | grep -A 2 -E "(VGA|3D)"
01:00.0 VGA compatible controller: NVIDIA Corporation GK107GL [Quadro K420] (rev a1)
        Subsystem: Hewlett-Packard Company GK107GL [Quadro K420]
        Kernel driver in use: nvidia
10-nvidia-drm-outputclass.conf
Section "OutputClass"
    Identifier "intel"
    MatchDriver "i915"
    Driver "modesetting"
EndSection

Section "OutputClass"
    Identifier "nvidia"
    MatchDriver "nvidia-drm"
    Driver "nvidia"
    Option "AllowEmptyInitialConfiguration"
    Option "PrimaryGPU" "yes"
    ModulePath "/usr/lib/nvidia/xorg"
EndSection
    20.457] (--) Log file renamed from "/var/log/Xorg.pid-490.log" to "/var/log/Xorg.0.log"
[    20.465]
X.Org X Server 1.19.5
Release Date: 2017-10-12
[    20.465] X Protocol Version 11, Revision 0
[    20.465] Build Operating System: Linux 4.9.54-1-lts x86_64
[    20.465] Current Operating System: Linux linux 4.13.12-1-ARCH #1 SMP PREEMPT Wed Nov 8 11:54:06 CET 2017 x86_64
[    20.465] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=e2263636-e86b-4753-af9a-49e0a41ff09c rw quiet
[    20.465] Build Date: 12 October 2017  09:59:53PM
[    20.465]
[    20.465] Current version of pixman: 0.34.0
[    20.465]    Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
[    20.465] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    20.466] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Nov 23 00:47:42 2017
[    20.494] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    20.510] (==) No Layout section.  Using the first Screen section.
[    20.510] (==) No screen section available. Using defaults.
[    20.510] (**) |-->Screen "Default Screen Section" (0)
[    20.510] (**) |   |-->Monitor "<default monitor>"
[    20.510] (==) No monitor specified for screen "Default Screen Section".
        Using a default monitor configuration.
[    20.510] (==) Automatically adding devices
[    20.510] (==) Automatically enabling devices
[    20.510] (==) Automatically adding GPU devices
[    20.510] (==) Automatically binding GPU devices
[    20.510] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    20.537] (==) FontPath set to:
        /usr/share/fonts/misc/,
        /usr/share/fonts/TTF/,
        /usr/share/fonts/OTF/,
        /usr/share/fonts/Type1/,
        /usr/share/fonts/100dpi/,
        /usr/share/fonts/75dpi/
[    20.537] (==) ModulePath set to "/usr/lib/xorg/modules"
[    20.537] (II) The server relies on udev to provide the list of input devices.
        If no devices become available, reconfigure udev or disable AutoAddDevices.
[    20.538] (II) Loader magic: 0x55c2bd0b5d60
[    20.538] (II) Module ABI versions:
[    20.538]    X.Org ANSI C Emulation: 0.4
[    20.538]    X.Org Video Driver: 23.0
[    20.538]    X.Org XInput driver : 24.1
[    20.538]    X.Org Server Extension : 10.0
[    20.539] (++) using VT number 1

[    20.539] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    20.539] (II) xfree86: Adding drm device (/dev/dri/card0)
[    20.540] (**) OutputClass "nvidia" ModulePath extended to "/usr/lib/nvidia/xorg,/usr/lib/xorg/modules"
[    20.540] (**) OutputClass "nvidia" setting /dev/dri/card0 as PrimaryGPU
[    20.541] (--) PCI:*(0:1:0:0) 10de:0ff3:103c:1162 rev 161, Mem @ 0xd2000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x00003000/128, BIOS @ 0x????????/131072
[    20.542] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[    20.542] (II) LoadModule: "glx"
[    20.542] (II) Loading /usr/lib/nvidia/xorg/libglx.so
[    20.755] (II) Module glx: vendor="NVIDIA Corporation"
[    20.755]    compiled for 4.0.2, module version = 1.0.0
[    20.755]    Module class: X.Org Server Extension
[    20.763] (II) NVIDIA GLX Module  387.22  Wed Oct 25 22:41:23 PDT 2017
[    20.766] (II) Applying OutputClass "nvidia" to /dev/dri/card0
[    20.766]    loading driver: nvidia
[    20.766] (==) Matched nvidia as autoconfigured driver 0
[    20.766] (==) Matched nouveau as autoconfigured driver 1
[    20.766] (==) Matched nv as autoconfigured driver 2
[    20.766] (==) Matched nouveau as autoconfigured driver 3
[    20.766] (==) Matched nv as autoconfigured driver 4
[    20.766] (==) Matched modesetting as autoconfigured driver 5
[    20.766] (==) Matched fbdev as autoconfigured driver 6
[    20.766] (==) Matched vesa as autoconfigured driver 7
[    20.766] (==) Assigned the driver to the xf86ConfigLayout
[    20.766] (II) LoadModule: "nvidia"
[    20.777] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[    20.807] (II) Module nvidia: vendor="NVIDIA Corporation"
[    20.807]    compiled for 4.0.2, module version = 1.0.0
[    20.807]    Module class: X.Org Video Driver
[    20.809] (II) LoadModule: "nouveau"
[    20.810] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[    20.825] (II) Module nouveau: vendor="X.Org Foundation"
[    20.825]    compiled for 1.19.3, module version = 1.0.15
[    20.825]    Module class: X.Org Video Driver
[    20.825]    ABI class: X.Org Video Driver, version 23.0
[    20.825] (II) LoadModule: "nv"
[    20.826] (WW) Warning, couldn't open module nv
[    20.826] (II) UnloadModule: "nv"
[    20.826] (II) Unloading nv
[    20.826] (EE) Failed to load module "nv" (module does not exist, 0)
[    20.826] (II) LoadModule: "modesetting"
[    20.826] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[    20.834] (II) Module modesetting: vendor="X.Org Foundation"
[    20.834]    compiled for 1.19.5, module version = 1.19.5
[    20.834]    Module class: X.Org Video Driver
[    20.834]    ABI class: X.Org Video Driver, version 23.0
[    20.834] (II) LoadModule: "fbdev"
[    20.834] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[    20.836] (II) Module fbdev: vendor="X.Org Foundation"
[    20.836]    compiled for 1.19.5, module version = 0.4.4
[    20.836]    Module class: X.Org Video Driver
[    20.836]    ABI class: X.Org Video Driver, version 23.0
[    20.836] (II) LoadModule: "vesa"
[    20.837] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[    20.842] (II) Module vesa: vendor="X.Org Foundation"
[    20.842]    compiled for 1.19.3, module version = 2.3.4
[    20.842]    Module class: X.Org Video Driver
[    20.842]    ABI class: X.Org Video Driver, version 23.0
[    20.842] (II) NVIDIA dlloader X Driver  387.22  Wed Oct 25 22:14:47 PDT 2017
[    20.842] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    20.843] (II) NOUVEAU driver
[    20.843] (II) NOUVEAU driver for NVIDIA chipset families :
[    20.843]    RIVA TNT        (NV04)
[    20.843]    RIVA TNT2       (NV05)
[    20.843]    GeForce 256     (NV10)
[    20.843]    GeForce 2       (NV11, NV15)
[    20.843]    GeForce 4MX     (NV17, NV18)
[    20.843]    GeForce 3       (NV20)
[    20.843]    GeForce 4Ti     (NV25, NV28)
[    20.843]    GeForce FX      (NV3x)
[    20.843]    GeForce 6       (NV4x)
[    20.843]    GeForce 7       (G7x)
[    20.843]    GeForce 8       (G8x)
[    20.843]    GeForce GTX 200 (NVA0)
[    20.843]    GeForce GTX 400 (NVC0)
[    20.843] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    20.843] (II) FBDEV: driver for framebuffer: fbdev
[    20.843] (II) VESA: driver for VESA chipsets: vesa
[    20.844] (II) Loading sub module "fb"
[    20.844] (II) LoadModule: "fb"
[    20.844] (II) Loading /usr/lib/xorg/modules/libfb.so
[    20.855] (II) Module fb: vendor="X.Org Foundation"
[    20.855]    compiled for 1.19.5, module version = 1.0.0
[    20.855]    ABI class: X.Org ANSI C Emulation, version 0.4
[    20.855] (II) Loading sub module "wfb"
[    20.855] (II) LoadModule: "wfb"
[    20.855] (II) Loading /usr/lib/xorg/modules/libwfb.so
[    20.859] (II) Module wfb: vendor="X.Org Foundation"
[    20.859]    compiled for 1.19.5, module version = 1.0.0
[    20.859]    ABI class: X.Org ANSI C Emulation, version 0.4
[    20.859] (II) Loading sub module "ramdac"
[    20.859] (II) LoadModule: "ramdac"
[    20.859] (II) Module "ramdac" already built-in
[    20.861] (WW) Falling back to old probe method for modesetting
[    20.861] (WW) Falling back to old probe method for fbdev
[    20.861] (II) Loading sub module "fbdevhw"
[    20.861] (II) LoadModule: "fbdevhw"
[    20.862] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[    20.862] (II) Module fbdevhw: vendor="X.Org Foundation"
[    20.862]    compiled for 1.19.5, module version = 0.0.2
[    20.862]    ABI class: X.Org Video Driver, version 23.0
[    20.862] (WW) Falling back to old probe method for vesa
[    20.862] (II) NVIDIA(0): Creating default Display subsection in Screen section
        "Default Screen Section" for depth/fbbpp 24/32
[    20.863] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[    20.863] (==) NVIDIA(0): RGB weight 888
[    20.863] (==) NVIDIA(0): Default visual is TrueColor
[    20.863] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[    20.863] (II) Applying OutputClass "nvidia" options to /dev/dri/card0
[    20.863] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration"
[    20.863] (**) NVIDIA(0): Enabling 2D acceleration
[    21.524] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[    21.524] (--) NVIDIA(0):     CRT-0
[    21.524] (--) NVIDIA(0):     DFP-0
[    21.524] (--) NVIDIA(0):     DFP-1
[    21.524] (--) NVIDIA(0):     DFP-2 (boot)
[    21.525] (II) NVIDIA(0): NVIDIA GPU Quadro K420 (GK107GL) at PCI:1:0:0 (GPU-0)
[    21.525] (--) NVIDIA(0): Memory: 2097152 kBytes
[    21.525] (--) NVIDIA(0): VideoBIOS: 80.07.f0.00.02
[    21.525] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[    21.528] (--) NVIDIA(GPU-0): CRT-0: disconnected
[    21.528] (--) NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock
[    21.528] (--) NVIDIA(GPU-0):
[    21.530] (--) NVIDIA(GPU-0): DFP-0: disconnected
[    21.530] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[    21.530] (--) NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[    21.530] (--) NVIDIA(GPU-0):
[    21.531] (--) NVIDIA(GPU-0): DFP-1: disconnected
[    21.531] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[    21.531] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[    21.531] (--) NVIDIA(GPU-0):
[    21.531] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): connected
[    21.531] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): Internal DisplayPort
[    21.531] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): 960.0 MHz maximum pixel clock
[    21.531] (--) NVIDIA(GPU-0):
[    21.532] (==) NVIDIA(0):
[    21.532] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[    21.532] (==) NVIDIA(0):     will be used as the requested mode.
[    21.532] (==) NVIDIA(0):
[    21.542] (II) NVIDIA(0): Validated MetaModes:
[    21.543] (II) NVIDIA(0):     "DFP-2:nvidia-auto-select"
[    21.543] (II) NVIDIA(0): Virtual screen size determined to be 1920 x 1080
[    21.545] (--) NVIDIA(0): DPI set to (95, 94); computed from "UseEdidDpi" X config
[    21.545] (--) NVIDIA(0):     option
[    21.545] (II) UnloadModule: "nouveau"
[    21.545] (II) Unloading nouveau
[    21.545] (II) UnloadModule: "modesetting"
[    21.545] (II) Unloading modesetting
[    21.545] (II) UnloadModule: "fbdev"
[    21.546] (II) Unloading fbdev
[    21.546] (II) UnloadSubModule: "fbdevhw"
[    21.546] (II) Unloading fbdevhw
[    21.546] (II) UnloadModule: "vesa"
[    21.546] (II) Unloading vesa
[    21.546] (--) Depth 24 pixmap format is 32 bpp
[    21.546] (II) NVIDIA: Using 6144.00 MB of virtual memory for indirect memory
[    21.546] (II) NVIDIA:     access.
[    21.555] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[    21.555] (II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
[    21.555] (II) NVIDIA(0):     configuration option may not be set correctly.  When the
[    21.555] (II) NVIDIA(0):     ACPI event daemon is available, the NVIDIA X driver will
[    21.555] (II) NVIDIA(0):     try to use it to receive ACPI event notifications.  For
[    21.555] (II) NVIDIA(0):     details, please see the "ConnectToAcpid" and
[    21.555] (II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
[    21.555] (II) NVIDIA(0):     Config Options in the README.
[    21.561] (II) NVIDIA(0): Setting mode "DFP-2:nvidia-auto-select"
[    21.625] (==) NVIDIA(0): Disabling shared memory pixmaps
[    21.625] (==) NVIDIA(0): Backing store enabled
[    21.625] (==) NVIDIA(0): Silken mouse enabled
[    21.626] (==) NVIDIA(0): DPMS enabled
[    21.637] (WW) NVIDIA(0): Option "PrimaryGPU" is not used
[    21.637] (II) Loading sub module "dri2"
[    21.637] (II) LoadModule: "dri2"
[    21.637] (II) Module "dri2" already built-in
[    21.637] (II) NVIDIA(0): [DRI2] Setup complete
[    21.637] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[    21.638] (--) RandR disabled
[    21.639] (II) Initializing extension GLX
[    21.639] (II) Indirect GLX disabled.
[    21.907] (II) config/udev: Adding input device Power Button (/dev/input/event5)
[    21.907] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    21.907] (II) LoadModule: "libinput"
[    21.908] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[    21.941] (II) Module libinput: vendor="X.Org Foundation"
[    21.941]    compiled for 1.19.3, module version = 0.26.0
[    21.941]    Module class: X.Org XInput Driver
[    21.941]    ABI class: X.Org XInput driver, version 24.1
[    21.941] (II) Using input driver 'libinput' for 'Power Button'
[    21.941] (**) Power Button: always reports core events
[    21.941] (**) Option "Device" "/dev/input/event5"
[    21.941] (**) Option "_source" "server/udev"
[    21.941] (II) event5  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    21.941] (II) event5  - (II) Power Button: (II) device is a keyboard
[    21.941] (II) event5  - (II) Power Button: (II) device removed
[    21.956] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input7/event5"
[    21.957] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    21.957] (II) event5  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    21.957] (II) event5  - (II) Power Button: (II) device is a keyboard
[    21.958] (II) config/udev: Adding input device Power Button (/dev/input/event4)
[    21.958] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    21.958] (II) Using input driver 'libinput' for 'Power Button'
[    21.958] (**) Power Button: always reports core events
[    21.958] (**) Option "Device" "/dev/input/event4"
[    21.958] (**) Option "_source" "server/udev"
[    21.959] (II) event4  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    21.959] (II) event4  - (II) Power Button: (II) device is a keyboard
[    21.959] (II) event4  - (II) Power Button: (II) device removed
[    21.976] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input6/event4"
[    21.977] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[    21.978] (II) event4  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    21.978] (II) event4  - (II) Power Button: (II) device is a keyboard
[    21.978] (II) config/udev: Adding input device Sleep Button (/dev/input/event3)
[    21.978] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
[    21.978] (II) Using input driver 'libinput' for 'Sleep Button'
[    21.978] (**) Sleep Button: always reports core events
[    21.978] (**) Option "Device" "/dev/input/event3"
[    21.978] (**) Option "_source" "server/udev"
[    21.979] (II) event3  - (II) Sleep Button: (II) is tagged by udev as: Keyboard
[    21.979] (II) event3  - (II) Sleep Button: (II) device is a keyboard
[    21.979] (II) event3  - (II) Sleep Button: (II) device removed
[    22.007] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input5/event3"
[    22.007] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 8)
[    22.008] (II) event3  - (II) Sleep Button: (II) is tagged by udev as: Keyboard
[    22.008] (II) event3  - (II) Sleep Button: (II) device is a keyboard
[    22.009] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event14)
[    22.009] (II) No input driver specified, ignoring this device.
[    22.009] (II) This device may have been added with another device file.
[    22.009] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event15)
[    22.009] (II) No input driver specified, ignoring this device.
[    22.009] (II) This device may have been added with another device file.
[    22.010] (II) config/udev: Adding input device PixArt HP USB Optical Mouse (/dev/input/event2)
[    22.010] (**) PixArt HP USB Optical Mouse: Applying InputClass "libinput pointer catchall"
[    22.010] (II) Using input driver 'libinput' for 'PixArt HP USB Optical Mouse'
[    22.010] (**) PixArt HP USB Optical Mouse: always reports core events
[    22.010] (**) Option "Device" "/dev/input/event2"
[    22.010] (**) Option "_source" "server/udev"
[    22.011] (II) event2  - (II) PixArt HP USB Optical Mouse: (II) is tagged by udev as: Mouse
[    22.011] (II) event2  - (II) PixArt HP USB Optical Mouse: (II) device is a pointer
[    22.011] (II) event2  - (II) PixArt HP USB Optical Mouse: (II) device removed
[    22.046] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-14/1-14:1.0/0003:03F0:134A.0003/input/input4/event2"
[    22.047] (II) XINPUT: Adding extended input device "PixArt HP USB Optical Mouse" (type: MOUSE, id 9)
[    22.047] (**) Option "AccelerationScheme" "none"
[    22.047] (**) PixArt HP USB Optical Mouse: (accel) selected scheme none/0
[    22.047] (**) PixArt HP USB Optical Mouse: (accel) acceleration factor: 2.000
[    22.047] (**) PixArt HP USB Optical Mouse: (accel) acceleration threshold: 4
[    22.048] (II) event2  - (II) PixArt HP USB Optical Mouse: (II) is tagged by udev as: Mouse
[    22.048] (II) event2  - (II) PixArt HP USB Optical Mouse: (II) device is a pointer
[    22.049] (II) config/udev: Adding input device PixArt HP USB Optical Mouse (/dev/input/mouse0)
[    22.049] (II) No input driver specified, ignoring this device.
[    22.049] (II) This device may have been added with another device file.
[    22.050] (II) config/udev: Adding input device Chicony HP Business Slim Keyboard (/dev/input/event0)
[    22.050] (**) Chicony HP Business Slim Keyboard: Applying InputClass "libinput keyboard catchall"
[    22.050] (II) Using input driver 'libinput' for 'Chicony HP Business Slim Keyboard'
[    22.050] (**) Chicony HP Business Slim Keyboard: always reports core events
[    22.050] (**) Option "Device" "/dev/input/event0"
[    22.050] (**) Option "_source" "server/udev"
[    22.051] (II) event0  - (II) Chicony HP Business Slim Keyboard: (II) is tagged by udev as: Keyboard
[    22.051] (II) event0  - (II) Chicony HP Business Slim Keyboard: (II) device is a keyboard
[    22.051] (II) event0  - (II) Chicony HP Business Slim Keyboard: (II) device removed
[    22.076] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:03F0:2F4A.0001/input/input2/event0"
[    22.077] (II) XINPUT: Adding extended input device "Chicony HP Business Slim Keyboard" (type: KEYBOARD, id 10)
[    22.078] (II) event0  - (II) Chicony HP Business Slim Keyboard: (II) is tagged by udev as: Keyboard
[    22.078] (II) event0  - (II) Chicony HP Business Slim Keyboard: (II) device is a keyboard
[    22.079] (II) config/udev: Adding input device Chicony HP Business Slim Keyboard (/dev/input/event1)
[    22.079] (**) Chicony HP Business Slim Keyboard: Applying InputClass "libinput keyboard catchall"
[    22.079] (II) Using input driver 'libinput' for 'Chicony HP Business Slim Keyboard'
[    22.079] (**) Chicony HP Business Slim Keyboard: always reports core events
[    22.079] (**) Option "Device" "/dev/input/event1"
[    22.079] (**) Option "_source" "server/udev"
[    22.080] (II) event1  - (II) Chicony HP Business Slim Keyboard: (II) is tagged by udev as: Keyboard
[    22.080] (II) event1  - (II) Chicony HP Business Slim Keyboard: (II) device is a keyboard
[    22.080] (II) event1  - (II) Chicony HP Business Slim Keyboard: (II) device removed
[    22.106] (II) libinput: Chicony HP Business Slim Keyboard: needs a virtual subdevice
[    22.107] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.1/0003:03F0:2F4A.0002/input/input3/event1"
[    22.107] (II) XINPUT: Adding extended input device "Chicony HP Business Slim Keyboard" (type: MOUSE, id 11)
[    22.107] (**) Option "AccelerationScheme" "none"
[    22.107] (**) Chicony HP Business Slim Keyboard: (accel) selected scheme none/0
[    22.107] (**) Chicony HP Business Slim Keyboard: (accel) acceleration factor: 2.000
[    22.107] (**) Chicony HP Business Slim Keyboard: (accel) acceleration threshold: 4
[    22.108] (II) event1  - (II) Chicony HP Business Slim Keyboard: (II) is tagged by udev as: Keyboard
[    22.108] (II) event1  - (II) Chicony HP Business Slim Keyboard: (II) device is a keyboard
[    22.108] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event8)
[    22.109] (II) No input driver specified, ignoring this device.
[    22.109] (II) This device may have been added with another device file.
[    22.109] (II) config/udev: Adding input device HDA Intel PCH Front Mic (/dev/input/event9)
[    22.109] (II) No input driver specified, ignoring this device.
[    22.109] (II) This device may have been added with another device file.
[    22.109] (II) config/udev: Adding input device HDA Intel PCH Rear Mic (/dev/input/event10)
[    22.110] (II) No input driver specified, ignoring this device.
[    22.110] (II) This device may have been added with another device file.
[    22.110] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event11)
[    22.110] (II) No input driver specified, ignoring this device.
[    22.110] (II) This device may have been added with another device file.
[    22.111] (II) config/udev: Adding input device HDA Intel PCH Line Out (/dev/input/event12)
[    22.111] (II) No input driver specified, ignoring this device.
[    22.111] (II) This device may have been added with another device file.
[    22.111] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event13)
[    22.111] (II) No input driver specified, ignoring this device.
[    22.111] (II) This device may have been added with another device file.
[    22.112] (II) config/udev: Adding input device PC Speaker (/dev/input/event6)
[    22.112] (II) No input driver specified, ignoring this device.
[    22.112] (II) This device may have been added with another device file.
[    22.112] (II) config/udev: Adding input device HP WMI hotkeys (/dev/input/event7)
[    22.112] (**) HP WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[    22.112] (II) Using input driver 'libinput' for 'HP WMI hotkeys'
[    22.112] (**) HP WMI hotkeys: always reports core events
[    22.112] (**) Option "Device" "/dev/input/event7"
[    22.112] (**) Option "_source" "server/udev"
[    22.113] (II) event7  - (II) HP WMI hotkeys: (II) is tagged by udev as: Keyboard Switch
[    22.113] (II) event7  - (II) HP WMI hotkeys: (II) device is a keyboard
[    22.113] (II) event7  - (II) HP WMI hotkeys: (II) device removed
[    22.156] (**) Option "config_info" "udev:/sys/devices/virtual/input/input10/event7"
[    22.157] (II) XINPUT: Adding extended input device "HP WMI hotkeys" (type: KEYBOARD, id 12)
[    22.158] (II) event7  - (II) HP WMI hotkeys: (II) is tagged by udev as: Keyboard Switch
[    22.158] (II) event7  - (II) HP WMI hotkeys: (II) device is a keyboard
[    22.163] (**) Chicony HP Business Slim Keyboard: Applying InputClass "libinput keyboard catchall"
[    22.163] (II) Using input driver 'libinput' for 'Chicony HP Business Slim Keyboard'
[    22.163] (**) Chicony HP Business Slim Keyboard: always reports core events
[    22.163] (**) Option "Device" "/dev/input/event1"
[    22.163] (**) Option "_source" "_driver/libinput"
[    22.163] (II) libinput: Chicony HP Business Slim Keyboard: is a virtual subdevice
[    22.163] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.1/0003:03F0:2F4A.0002/input/input3/event1"
[    22.163] (II) XINPUT: Adding extended input device "Chicony HP Business Slim Keyboard" (type: KEYBOARD, id 13)
[    22.164] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): connected
[    22.164] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): Internal DisplayPort
[    22.164] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): 960.0 MHz maximum pixel clock
[    22.164] (--) NVIDIA(GPU-0):
[    31.733] (--) NVIDIA(GPU-0): CRT-0: disconnected
[    31.733] (--) NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock
[    31.733] (--) NVIDIA(GPU-0):
[    31.735] (--) NVIDIA(GPU-0): DFP-0: disconnected
[    31.735] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[    31.735] (--) NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[    31.735] (--) NVIDIA(GPU-0):
[    31.736] (--) NVIDIA(GPU-0): DFP-1: disconnected
[    31.736] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[    31.736] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[    31.736] (--) NVIDIA(GPU-0):
[    31.736] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): connected
[    31.736] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): Internal DisplayPort
[    31.736] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): 960.0 MHz maximum pixel clock
[    31.736] (--) NVIDIA(GPU-0):
[  1629.477] (--) NVIDIA(GPU-0): CRT-0: disconnected
[  1629.477] (--) NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock
[  1629.477] (--) NVIDIA(GPU-0):
[  1629.480] (--) NVIDIA(GPU-0): DFP-0: disconnected
[  1629.480] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[  1629.480] (--) NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[  1629.480] (--) NVIDIA(GPU-0):
[  1629.481] (--) NVIDIA(GPU-0): DFP-1: disconnected
[  1629.481] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[  1629.481] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[  1629.481] (--) NVIDIA(GPU-0):
[  1629.481] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): connected
[  1629.481] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): Internal DisplayPort
[  1629.481] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): 960.0 MHz maximum pixel clock
[  1629.481] (--) NVIDIA(GPU-0):
[  4908.939] (--) NVIDIA(GPU-0): CRT-0: disconnected
[  4908.939] (--) NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock
[  4908.939] (--) NVIDIA(GPU-0):
[  4908.941] (--) NVIDIA(GPU-0): DFP-0: disconnected
[  4908.941] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[  4908.941] (--) NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[  4908.941] (--) NVIDIA(GPU-0):
[  4908.942] (--) NVIDIA(GPU-0): DFP-1: disconnected
[  4908.942] (--) NVIDIA(GPU-0): DFP-1: Internal TMDS
[  4908.942] (--) NVIDIA(GPU-0): DFP-1: 165.0 MHz maximum pixel clock
[  4908.942] (--) NVIDIA(GPU-0):
[  4908.942] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): connected
[  4908.942] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): Internal DisplayPort
[  4908.942] (--) NVIDIA(GPU-0): HP Z23n (DFP-2): 960.0 MHz maximum pixel clock
[  4908.942] (--) NVIDIA(GPU-0):

Thanks for your advice on this, much appreciated.
K

Last edited by Kabir (2017-11-23 08:17:45)

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#2 2017-11-22 21:32:03

Kabir
Member
From: India
Registered: 2016-12-06
Posts: 59

Re: [Solved] Cannot understand why Nvidia option primary gpu is not used

Edit: Im running i3 on top of kde with linux 4.13.12

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#3 2017-11-22 23:30:23

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,720

Re: [Solved] Cannot understand why Nvidia option primary gpu is not used

This warning simply tells you that the NVIDIA driver is ignoring this option. This option is intended to be a information point for the X server (not the nvidia driver in particular) in the case of using Optimus enabled notebooks, so that the correct device will be used as primary, should one activate render offloading. It is of absolutely zero consequence to your usecase.

Also if you want to edit, there is an edit button under your post, no need to create double posts.

Last edited by V1del (2017-11-22 23:32:15)

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#4 2017-11-23 08:17:19

Kabir
Member
From: India
Registered: 2016-12-06
Posts: 59

Re: [Solved] Cannot understand why Nvidia option primary gpu is not used

Thanks for explaining that V1del!

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