nvidia@nvidia:~$ cat /var/log/Xorg.0.log [ 9.522] (--) Log file renamed from "/var/log/Xorg.pid-6556.log" to "/var/log/Xorg.0.log" [ 9.524] X.Org X Server 1.19.6 Release Date: 2017-12-20 [ 9.524] X Protocol Version 11, Revision 0 [ 9.524] Build Operating System: Linux 4.4.0-168-generic aarch64 Ubuntu [ 9.524] Current Operating System: Linux nvidia 4.9.140 #1 SMP PREEMPT Fri Sep 25 10:13:46 IST 2020 aarch64 [ 9.524] Kernel command line: console=ttyTCU0,115200 video=tegrafb no_console_suspend=1 earlycon=tegra_comb_uart,mmio32,0x0c168000 gpt tegra_fbmem=0x800000@0xa069c000 lut_mem=0x2008@0xa0696000 usbcore.old_scheme_first=1 tegraid=19.1.2.0.0 maxcpus=8 boot.slot_suffix= boot.ratchetvalues=0.4.2 vpr_resize sdhci_tegra.en_boot_part_access=1 quiet root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyTCU0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 rootfstype=ext4 [ 9.525] Build Date: 14 November 2019 06:20:13PM [ 9.525] xorg-server 2:1.19.6-1ubuntu4.4 (For technical support please see http://www.ubuntu.com/support) [ 9.525] Current version of pixman: 0.34.0 [ 9.525] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 9.525] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [ 9.525] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Mar 22 15:04:01 2022 [ 9.528] (==) Using config file: "/etc/X11/xorg.conf" [ 9.528] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [ 9.530] (==) No Layout section. Using the first Screen section. [ 9.531] (==) No screen section available. Using defaults. [ 9.531] (**) |-->Screen "Default Screen Section" (0) [ 9.531] (**) | |-->Monitor "" [ 9.532] (==) No device specified for screen "Default Screen Section". Using the first device section listed. [ 9.532] (**) | |-->Device "Tegra0" [ 9.532] (==) No monitor specified for screen "Default Screen Section". Using a default monitor configuration. [ 9.532] (==) Automatically adding devices [ 9.532] (==) Automatically enabling devices [ 9.532] (==) Automatically adding GPU devices [ 9.532] (==) Automatically binding GPU devices [ 9.532] (==) Max clients allowed: 256, resource mask: 0x1fffff [ 9.535] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. [ 9.535] Entry deleted from font path. [ 9.535] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist. [ 9.535] Entry deleted from font path. [ 9.535] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist. [ 9.535] Entry deleted from font path. [ 9.535] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist. [ 9.535] Entry deleted from font path. [ 9.535] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist. [ 9.535] Entry deleted from font path. [ 9.535] (==) FontPath set to: /usr/share/fonts/X11/misc, /usr/share/fonts/X11/Type1, built-ins [ 9.536] (==) ModulePath set to "/usr/lib/xorg/modules" [ 9.536] (II) The server relies on udev to provide the list of input devices. If no devices become available, reconfigure udev or disable AutoAddDevices. [ 9.536] (II) Loader magic: 0x5570589010 [ 9.536] (II) Module ABI versions: [ 9.536] X.Org ANSI C Emulation: 0.4 [ 9.536] X.Org Video Driver: 23.0 [ 9.536] X.Org XInput driver : 24.1 [ 9.536] X.Org Server Extension : 10.0 [ 9.538] (++) using VT number 1 [ 9.543] (II) systemd-logind: took control of session /org/freedesktop/login1/session/c1 [ 9.547] (II) no primary bus or device found [ 9.547] (WW) "dri" will not be loaded unless you've specified it to be loaded elsewhere. [ 9.547] (II) "glx" will be loaded by default. [ 9.547] (II) LoadModule: "extmod" [ 9.547] (II) Module "extmod" already built-in [ 9.547] (II) LoadModule: "glx" [ 9.548] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so [ 9.565] (II) Module glx: vendor="X.Org Foundation" [ 9.565] compiled for 1.19.6, module version = 1.0.0 [ 9.565] ABI class: X.Org Server Extension, version 10.0 [ 9.565] (II) LoadModule: "nvidia" [ 9.566] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so [ 9.582] (II) Module nvidia: vendor="NVIDIA Corporation" [ 9.582] compiled for 4.0.2, module version = 1.0.0 [ 9.582] Module class: X.Org Video Driver [ 9.584] (II) NVIDIA dlloader X Driver 32.4.3 Release Build (integ_stage_rel) (buildbrain@mobile-u64-3357) Thu Jun 25 21:23:41 PDT 2020 [ 9.584] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs [ 9.584] (WW) Falling back to old probe method for NVIDIA [ 9.584] (II) Loading sub module "fb" [ 9.585] (II) LoadModule: "fb" [ 9.586] (II) Loading /usr/lib/xorg/modules/libfb.so [ 9.587] (II) Module fb: vendor="X.Org Foundation" [ 9.587] compiled for 1.19.6, module version = 1.0.0 [ 9.588] ABI class: X.Org ANSI C Emulation, version 0.4 [ 9.588] (II) Loading sub module "wfb" [ 9.588] (II) LoadModule: "wfb" [ 9.588] (II) Loading /usr/lib/xorg/modules/libwfb.so [ 9.590] (II) Module wfb: vendor="X.Org Foundation" [ 9.590] compiled for 1.19.6, module version = 1.0.0 [ 9.590] ABI class: X.Org ANSI C Emulation, version 0.4 [ 9.590] (II) Loading sub module "ramdac" [ 9.590] (II) LoadModule: "ramdac" [ 9.590] (II) Module "ramdac" already built-in [ 9.592] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support [ 9.592] (II) NVIDIA(0): Creating default Display subsection in Screen section "Default Screen Section" for depth/fbbpp 24/32 [ 9.592] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32 [ 9.592] (==) NVIDIA(0): RGB weight 888 [ 9.592] (==) NVIDIA(0): Default visual is TrueColor [ 9.592] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0) [ 9.592] (DB) xf86MergeOutputClassOptions unsupported bus type 0 [ 9.592] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration" "true" [ 9.593] (**) NVIDIA(0): Enabling 2D acceleration [ 9.593] (II) Loading sub module "glxserver_nvidia" [ 9.593] (II) LoadModule: "glxserver_nvidia" [ 9.593] (II) Loading /usr/lib/xorg/modules/extensions/libglxserver_nvidia.so [ 9.673] (II) Module glxserver_nvidia: vendor="NVIDIA Corporation" [ 9.673] compiled for 4.0.2, module version = 1.0.0 [ 9.674] Module class: X.Org Server Extension [ 9.674] (II) NVIDIA GLX Module 32.4.3 Release Build (integ_stage_rel) (buildbrain@mobile-u64-3357) Thu Jun 25 21:22:13 PDT 2020 [ 9.706] (--) NVIDIA(0): Valid display device(s) on GPU-0 at SoC [ 9.706] (--) NVIDIA(0): DFP-0 [ 9.706] (--) NVIDIA(0): DFP-1 [ 9.707] (II) NVIDIA(0): NVIDIA GPU Xavier (nvgpu) (GV11B) at SoC (GPU-0) [ 9.707] (--) NVIDIA(0): Memory: 32684580 kBytes [ 9.707] (--) NVIDIA(0): VideoBIOS: [ 9.707] (--) NVIDIA(GPU-0): Acer K272HL (DFP-0): connected [ 9.707] (--) NVIDIA(GPU-0): Acer K272HL (DFP-0): External TMDS [ 9.708] (==) NVIDIA(0): [ 9.708] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select" [ 9.708] (==) NVIDIA(0): will be used as the requested mode. [ 9.708] (==) NVIDIA(0): [ 9.708] (II) NVIDIA(0): Validated MetaModes: [ 9.708] (II) NVIDIA(0): "DFP-0:nvidia-auto-select" [ 9.708] (II) NVIDIA(0): Virtual screen size determined to be 1920 x 1080 [ 9.711] (--) NVIDIA(0): DPI set to (81, 80); computed from "UseEdidDpi" X config [ 9.711] (--) NVIDIA(0): option [ 9.711] (--) Depth 24 pixmap format is 32 bpp [ 9.711] (II) NVIDIA: Reserving 24576.00 MB of virtual memory for indirect memory [ 9.711] (II) NVIDIA: access. [ 9.720] (EE) NVIDIA(0): Failed to allocate NVIDIA Error Handler [ 9.720] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon [ 9.720] (II) NVIDIA(0): may not be running or the "AcpidSocketPath" X [ 9.720] (II) NVIDIA(0): configuration option may not be set correctly. When the [ 9.720] (II) NVIDIA(0): ACPI event daemon is available, the NVIDIA X driver will [ 9.720] (II) NVIDIA(0): try to use it to receive ACPI event notifications. For [ 9.720] (II) NVIDIA(0): details, please see the "ConnectToAcpid" and [ 9.720] (II) NVIDIA(0): "AcpidSocketPath" X configuration options in Appendix B: X [ 9.720] (II) NVIDIA(0): Config Options in the README. [ 9.769] (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select" [ 9.930] (==) NVIDIA(0): Disabling shared memory pixmaps [ 9.930] (==) NVIDIA(0): Backing store enabled [ 9.930] (==) NVIDIA(0): Silken mouse enabled [ 9.931] (==) NVIDIA(0): DPMS enabled [ 9.931] (II) Loading sub module "dri2" [ 9.931] (II) LoadModule: "dri2" [ 9.931] (II) Module "dri2" already built-in [ 9.931] (II) NVIDIA(0): [DRI2] Setup complete [ 9.931] (II) NVIDIA(0): [DRI2] VDPAU driver: nvidia [ 9.933] (--) RandR disabled [ 9.941] (II) SELinux: Disabled on system [ 9.942] (II) Initializing extension GLX [ 9.942] (II) Indirect GLX disabled. [ 10.066] (II) config/udev: Adding input device tegra-hda-galen-t194 HDMI/DP,pcm=3 (/dev/input/event0) [ 10.067] (II) No input driver specified, ignoring this device. [ 10.067] (II) This device may have been added with another device file. [ 10.067] (II) config/udev: Adding input device tegra-hda-galen-t194 HDMI/DP,pcm=7 (/dev/input/event1) [ 10.067] (II) No input driver specified, ignoring this device. [ 10.067] (II) This device may have been added with another device file. [ 10.068] (II) config/udev: Adding input device tegra-hda-galen-t194 HDMI/DP,pcm=8 (/dev/input/event2) [ 10.068] (II) No input driver specified, ignoring this device. [ 10.068] (II) This device may have been added with another device file. [ 10.069] (II) config/udev: Adding input device tegra-hda-galen-t194 HDMI/DP,pcm=9 (/dev/input/event3) [ 10.069] (II) No input driver specified, ignoring this device. [ 10.069] (II) This device may have been added with another device file. [ 10.070] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event4) [ 10.070] (**) Logitech USB Receiver: Applying InputClass "libinput keyboard catchall" [ 10.070] (II) LoadModule: "libinput" [ 10.070] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so [ 10.078] (II) Module libinput: vendor="X.Org Foundation" [ 10.078] compiled for 1.19.6, module version = 0.27.1 [ 10.078] Module class: X.Org XInput Driver [ 10.078] ABI class: X.Org XInput driver, version 24.1 [ 10.078] (II) Using input driver 'libinput' for 'Logitech USB Receiver' [ 10.080] (II) systemd-logind: got fd for /dev/input/event4 13:68 fd 33 paused 0 [ 10.080] (**) Logitech USB Receiver: always reports core events [ 10.080] (**) Option "Device" "/dev/input/event4" [ 10.080] (**) Option "_source" "server/udev" [ 10.081] (II) event4 - Logitech USB Receiver: is tagged by udev as: Keyboard [ 10.081] (II) event4 - Logitech USB Receiver: device is a keyboard [ 10.081] (II) event4 - Logitech USB Receiver: device removed [ 10.081] (**) Option "config_info" "udev:/sys/devices/3610000.xhci/usb1/1-2/1-2:1.0/0003:046D:C534.0001/input/input4/event4" [ 10.081] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD, id 6) [ 10.081] (**) Option "xkb_model" "pc105" [ 10.082] (**) Option "xkb_layout" "us" [ 10.083] (II) event4 - Logitech USB Receiver: is tagged by udev as: Keyboard [ 10.083] (II) event4 - Logitech USB Receiver: device is a keyboard [ 10.084] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event5) [ 10.084] (**) Logitech USB Receiver: Applying InputClass "libinput pointer catchall" [ 10.084] (**) Logitech USB Receiver: Applying InputClass "libinput keyboard catchall" [ 10.084] (II) Using input driver 'libinput' for 'Logitech USB Receiver' [ 10.086] (II) systemd-logind: got fd for /dev/input/event5 13:69 fd 36 paused 0 [ 10.086] (**) Logitech USB Receiver: always reports core events [ 10.086] (**) Option "Device" "/dev/input/event5" [ 10.086] (**) Option "_source" "server/udev" [ 10.087] (II) event5 - Logitech USB Receiver: is tagged by udev as: Keyboard Mouse [ 10.087] (II) event5 - Logitech USB Receiver: device is a pointer [ 10.087] (II) event5 - Logitech USB Receiver: device is a keyboard [ 10.087] (II) event5 - Logitech USB Receiver: device removed [ 10.087] (II) libinput: Logitech USB Receiver: needs a virtual subdevice [ 10.087] (**) Option "config_info" "udev:/sys/devices/3610000.xhci/usb1/1-2/1-2:1.1/0003:046D:C534.0002/input/input5/event5" [ 10.087] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: MOUSE, id 7) [ 10.087] (**) Option "AccelerationScheme" "none" [ 10.088] (**) Logitech USB Receiver: (accel) selected scheme none/0 [ 10.088] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000 [ 10.088] (**) Logitech USB Receiver: (accel) acceleration threshold: 4 [ 10.088] (II) event5 - Logitech USB Receiver: is tagged by udev as: Keyboard Mouse [ 10.089] (II) event5 - Logitech USB Receiver: device is a pointer [ 10.089] (II) event5 - Logitech USB Receiver: device is a keyboard [ 10.089] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/mouse0) [ 10.090] (II) No input driver specified, ignoring this device. [ 10.090] (II) This device may have been added with another device file. [ 10.090] (II) config/udev: Adding input device gpio-keys (/dev/input/event6) [ 10.090] (**) gpio-keys: Applying InputClass "libinput keyboard catchall" [ 10.090] (II) Using input driver 'libinput' for 'gpio-keys' [ 10.092] (II) systemd-logind: got fd for /dev/input/event6 13:70 fd 37 paused 0 [ 10.092] (**) gpio-keys: always reports core events [ 10.092] (**) Option "Device" "/dev/input/event6" [ 10.092] (**) Option "_source" "server/udev" [ 10.093] (II) event6 - gpio-keys: is tagged by udev as: Keyboard [ 10.093] (II) event6 - gpio-keys: device is a keyboard [ 10.093] (II) event6 - gpio-keys: device removed [ 10.093] (**) Option "config_info" "udev:/sys/devices/gpio-keys/input/input6/event6" [ 10.093] (II) XINPUT: Adding extended input device "gpio-keys" (type: KEYBOARD, id 8) [ 10.093] (**) Option "xkb_model" "pc105" [ 10.093] (**) Option "xkb_layout" "us" [ 10.094] (II) event6 - gpio-keys: is tagged by udev as: Keyboard [ 10.094] (II) event6 - gpio-keys: device is a keyboard [ 10.105] (**) Logitech USB Receiver: Applying InputClass "libinput pointer catchall" [ 10.105] (**) Logitech USB Receiver: Applying InputClass "libinput keyboard catchall" [ 10.105] (II) Using input driver 'libinput' for 'Logitech USB Receiver' [ 10.105] (II) systemd-logind: returning pre-existing fd for /dev/input/event5 13:69 [ 10.105] (**) Logitech USB Receiver: always reports core events [ 10.105] (**) Option "Device" "/dev/input/event5" [ 10.105] (**) Option "_source" "_driver/libinput" [ 10.105] (II) libinput: Logitech USB Receiver: is a virtual subdevice [ 10.105] (**) Option "config_info" "udev:/sys/devices/3610000.xhci/usb1/1-2/1-2:1.1/0003:046D:C534.0002/input/input5/event5" [ 10.105] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD, id 9) [ 10.105] (**) Option "xkb_model" "pc105" [ 10.105] (**) Option "xkb_layout" "us" [ 429.871] (**) Option "fd" "33" [ 429.872] (II) event4 - Logitech USB Receiver: device removed [ 429.873] (**) Option "fd" "36" [ 429.873] (**) Option "fd" "37" [ 429.873] (II) event6 - gpio-keys: device removed [ 429.873] (**) Option "fd" "36" [ 429.874] (II) event5 - Logitech USB Receiver: device removed [ 433.044] (II) systemd-logind: got pause for 13:70 [ 433.045] (II) systemd-logind: got pause for 13:69 [ 433.045] (II) systemd-logind: got pause for 13:68 [ 440.273] (II) systemd-logind: got resume for 13:70 [ 440.273] (--) NVIDIA(GPU-0): Acer K272HL (DFP-0): connected [ 440.273] (--) NVIDIA(GPU-0): Acer K272HL (DFP-0): External TMDS [ 440.343] (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select" [ 440.486] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon [ 440.486] (II) NVIDIA(0): may not be running or the "AcpidSocketPath" X [ 440.486] (II) NVIDIA(0): configuration option may not be set correctly. When the [ 440.486] (II) NVIDIA(0): ACPI event daemon is available, the NVIDIA X driver will [ 440.486] (II) NVIDIA(0): try to use it to receive ACPI event notifications. For [ 440.486] (II) NVIDIA(0): details, please see the "ConnectToAcpid" and [ 440.486] (II) NVIDIA(0): "AcpidSocketPath" X configuration options in Appendix B: X [ 440.486] (II) NVIDIA(0): Config Options in the README. [ 440.489] (II) event6 - gpio-keys: is tagged by udev as: Keyboard [ 440.489] (II) event6 - gpio-keys: device is a keyboard [ 440.490] (II) systemd-logind: got resume for 13:69 [ 440.491] (II) event5 - Logitech USB Receiver: is tagged by udev as: Keyboard Mouse [ 440.491] (II) event5 - Logitech USB Receiver: device is a pointer [ 440.491] (II) event5 - Logitech USB Receiver: device is a keyboard [ 440.491] (II) systemd-logind: got resume for 13:68 [ 440.492] (II) event4 - Logitech USB Receiver: is tagged by udev as: Keyboard [ 440.492] (II) event4 - Logitech USB Receiver: device is a keyboard [ 454.803] (**) Option "fd" "8" [ 454.803] (II) event4 - Logitech USB Receiver: device removed [ 454.804] (**) Option "fd" "37" [ 454.804] (**) Option "fd" "21" [ 454.804] (II) event6 - gpio-keys: device removed [ 454.805] (**) Option "fd" "37" [ 454.805] (II) event5 - Logitech USB Receiver: device removed [ 457.959] (II) systemd-logind: got pause for 13:70 [ 457.959] (II) systemd-logind: got pause for 13:69 [ 457.959] (II) systemd-logind: got pause for 13:68