This is the output of Xorg.0.log:
[ 13.024] (–) Log file renamed from “/var/log/Xorg.pid-6957.log” to “/var/log/Xorg.0.log”
[ 13.026]
X.Org X Server 1.20.8
X Protocol Version 11, Revision 0
[ 13.026] Build Operating System: Linux 4.15.0-109-generic aarch64 Ubuntu
[ 13.026] Current Operating System: Linux cs-tracker2 4.9.140-tegra #8 SMP PREEMPT Wed Jul 22 17:34:41 CST 2020 aarch64
[ 13.026] Kernel command line: console=ttyTCU0,115200 video=tegrafb no_console_suspend=1 earlycon=tegra_comb_uart,mmio32,0x0c168000 gpt 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 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4$
[ 13.026] Build Date: 04 September 2020 01:36:23PM
[ 13.026] xorg-server-hwe-18.04 2:1.20.8-2ubuntu2.2~18.04.3 (For technical support please see Enterprise open source support | Ubuntu)
[ 13.026] Current version of pixman: 0.34.0
[ 13.026] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 13.026] Markers: (–) probed, () from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 13.026] (==) Log file: “/var/log/Xorg.0.log”, Time: Thu Nov 12 06:08:16 2020
[ 13.028] (==) Using config file: “/etc/X11/xorg.conf”
[ 13.028] (==) Using system config directory “/usr/share/X11/xorg.conf.d”
[ 13.029] (==) No Layout section. Using the first Screen section.
[ 13.029] () |–>Screen “Screen0” (0)
[ 13.029] () | |–>Monitor “Monitor0”
[ 13.030] () | |–>Device “Tegra0”
[ 13.030] (==) Automatically adding devices
[ 13.030] (==) Automatically enabling devices
[ 13.030] (==) Automatically adding GPU devices
[ 13.030] (==) Automatically binding GPU devices
[ 13.030] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 13.037] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/cyrillic,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
built-ins
[ 13.037] (==) ModulePath set to “/usr/lib/xorg/modules”
[ 13.037] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 13.037] (II) Loader magic: 0x5591552010
[ 13.037] (II) Module ABI versions:
[ 13.037] X.Org ANSI C Emulation: 0.4
[ 13.037] X.Org Video Driver: 24.1
[ 13.037] X.Org XInput driver : 24.1
[ 13.037] X.Org Server Extension : 10.0
[ 13.040] (++) using VT number 1
[ 13.045] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_31
[ 13.053] (–) PCI:*(11@5:0:0) 1461:0054:1461:3120 rev 0, Mem @ 0x3aa00000/524288
[ 13.053] (WW) “dri” will not be loaded unless you’ve specified it to be loaded elsewhere.
[ 13.053] (II) “glx” will be loaded by default.
[ 13.053] (II) LoadModule: “extmod”
[ 13.053] (II) Module “extmod” already built-in
[ 13.053] (II) LoadModule: “glx”
[ 13.055] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 13.073] (II) Module glx: vendor=“X.Org Foundation”
[ 13.073] compiled for 1.20.8, module version = 1.0.0
[ 13.073] ABI class: X.Org Server Extension, version 10.0
[ 13.074] (II) LoadModule: “nvidia”
[ 13.075] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[ 13.090] (II) Module nvidia: vendor=“NVIDIA Corporation”
[ 13.090] compiled for 4.0.2, module version = 1.0.0
[ 13.090] Module class: X.Org Video Driver
[ 13.092] (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
[ 13.092] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 13.093] (WW) Falling back to old probe method for NVIDIA
[ 13.093] (II) Loading sub module “fb”
[ 13.093] (II) LoadModule: “fb”
[ 13.094] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 13.096] (II) Module fb: vendor=“X.Org Foundation”
[ 13.096] compiled for 1.20.8, module version = 1.0.0
[ 13.096] ABI class: X.Org ANSI C Emulation, version 0.4
[ 13.096] (II) Loading sub module “wfb”
[ 13.096] (II) LoadModule: “wfb”
[ 13.096] (II) Loading /usr/lib/xorg/modules/libwfb.so
[ 13.098] (II) Module wfb: vendor=“X.Org Foundation”
[ 13.098] compiled for 1.20.8, module version = 1.0.0
[ 13.098] ABI class: X.Org ANSI C Emulation, version 0.4
[ 13.098] (II) Loading sub module “ramdac”
[ 13.099] (II) LoadModule: “ramdac”
[ 13.099] (II) Module “ramdac” already built-in
[ 13.100] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[ 13.100] () NVIDIA(0): Depth 24, (–) framebuffer bpp 32
[ 13.100] (==) NVIDIA(0): RGB weight 888
[ 13.100] (==) NVIDIA(0): Default visual is TrueColor
[ 13.100] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[ 13.100] (DB) xf86MergeOutputClassOptions unsupported bus type 0
[ 13.100] () NVIDIA(0): Option “ConnectToAcpid” “Off”
[ 13.100] () NVIDIA(0): Option “AllowEmptyInitialConfiguration” “true”
[ 13.100] () NVIDIA(0): Option “UseEDID” “False”
[ 13.100] () NVIDIA(0): Enabling 2D acceleration
[ 13.101] () NVIDIA(0): Ignoring EDIDs
[ 13.101] (II) Loading sub module “glxserver_nvidia”
[ 13.101] (II) LoadModule: “glxserver_nvidia”
[ 13.101] (II) Loading /usr/lib/xorg/modules/extensions/libglxserver_nvidia.so
[ 13.177] (II) Module glxserver_nvidia: vendor=“NVIDIA Corporation”
[ 13.177] compiled for 4.0.2, module version = 1.0.0
[ 13.178] Module class: X.Org Server Extension
[ 13.178] (II) NVIDIA GLX Module 32.4.3 Release Build (integ_stage_rel) (buildbrain@mobile-u64-3357) Thu Jun 25 21:22:13 PDT 2020
[ 13.210] (–) NVIDIA(0): Valid display device(s) on GPU-0 at SoC
[ 13.210] (–) NVIDIA(0): DFP-0
[ 13.210] (–) NVIDIA(0): DFP-1
[ 13.210] (–) NVIDIA(0): DFP-2
[ 13.210] (II) NVIDIA(0): NVIDIA GPU Xavier (nvgpu) (GV11B) at SoC (GPU-0)
[ 13.210] (–) NVIDIA(0): Memory: 32693004 kBytes
[ 13.210] (–) NVIDIA(0): VideoBIOS:
[ 13.210] (–) NVIDIA(0): No enabled display devices found; starting anyway because
[ 13.210] (–) NVIDIA(0): AllowEmptyInitialConfiguration is enabled
[ 13.210] (II) NVIDIA(0): Validated MetaModes:
[ 13.211] (II) NVIDIA(0): “NULL”
[ 13.211] (**) NVIDIA(0): Virtual screen size configured to be 1920 x 1080
[ 13.211] (WW) NVIDIA(0): Unable to get display device for DPI computation.
[ 13.211] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
[ 13.211] (II) NVIDIA: Reserving 24576.00 MB of virtual memory for indirect memory
[ 13.211] (II) NVIDIA: access.
[ 13.220] (EE) NVIDIA(0): Failed to allocate NVIDIA Error Handler
[ 13.270] (II) NVIDIA(0): Setting mode “NULL”
[ 13.275] (==) NVIDIA(0): Disabling shared memory pixmaps
[ 13.275] (==) NVIDIA(0): Backing store enabled
[ 13.275] (==) NVIDIA(0): Silken mouse enabled
[ 13.275] (==) NVIDIA(0): DPMS enabled
[ 13.276] (II) Loading sub module “dri2”
[ 13.276] (II) LoadModule: “dri2”
[ 13.276] (II) Module “dri2” already built-in
[ 13.276] (II) NVIDIA(0): [DRI2] Setup complete
[ 13.276] (II) NVIDIA(0): [DRI2] VDPAU driver: nvidia
[ 13.276] (II) Initializing extension Generic Event Extension
[ 13.277] (II) Initializing extension SHAPE
[ 13.277] (II) Initializing extension MIT-SHM
[ 13.278] (II) Initializing extension XInputExtension
[ 13.279] (II) Initializing extension XTEST
[ 13.279] (II) Initializing extension BIG-REQUESTS
[ 13.280] (II) Initializing extension SYNC
[ 13.280] (II) Initializing extension XKEYBOARD
[ 13.281] (II) Initializing extension XC-MISC
[ 13.282] (II) Initializing extension SECURITY
[ 13.282] (II) Initializing extension XFIXES
[ 13.283] (II) Initializing extension RENDER
[ 13.283] (II) Initializing extension RANDR
[ 13.284] (II) Initializing extension COMPOSITE
[ 13.284] (II) Initializing extension DAMAGE
[ 13.285] (II) Initializing extension MIT-SCREEN-SAVER
[ 13.285] (II) Initializing extension DOUBLE-BUFFER
[ 13.285] (II) Initializing extension RECORD
[ 13.285] (II) Initializing extension DPMS
[ 13.286] (II) Initializing extension Present
[ 13.286] (II) Initializing extension DRI3
[ 13.286] (II) Initializing extension X-Resource
[ 13.286] (II) Initializing extension XVideo
[ 13.287] (II) Initializing extension XVideo-MotionCompensation
[ 13.287] (II) Initializing extension SELinux
[ 13.287] (II) SELinux: Disabled on system
[ 13.287] (II) Initializing extension GLX
[ 13.287] (II) Initializing extension GLX
[ 13.287] (II) Indirect GLX disabled.
[ 13.287] (II) GLX: Another vendor is already registered for screen 0
[ 13.287] (II) Initializing extension XFree86-VidModeExtension
[ 13.288] (II) Initializing extension XFree86-DGA
[ 13.288] (II) Initializing extension XFree86-DRI
[ 13.288] (II) Initializing extension DRI2
[ 13.288] (II) Initializing extension NV-GLX
[ 13.289] (II) Initializing extension NV-CONTROL
[ 13.440] (II) config/udev: Adding input device tegra-hda-galen-t194 HDMI/DP,pcm=3 (/dev/input/event0)
[ 13.440] (II) No input driver specified, ignoring this device.
[ 13.440] (II) This device may have been added with another device file.
[ 13.441] (II) config/udev: Adding input device tegra-hda-galen-t194 HDMI/DP,pcm=7 (/dev/input/event1)
[ 13.441] (II) No input driver specified, ignoring this device.
[ 13.441] (II) This device may have been added with another device file.
[ 13.441] (II) config/udev: Adding input device tegra-hda-galen-t194 HDMI/DP,pcm=8 (/dev/input/event2)
[ 13.441] (II) No input driver specified, ignoring this device.
[ 13.441] (II) This device may have been added with another device file.
[ 13.442] (II) config/udev: Adding input device tegra-hda-galen-t194 HDMI/DP,pcm=9 (/dev/input/event3)
[ 13.442] (II) No input driver specified, ignoring this device.
[ 13.442] (II) This device may have been added with another device file.
[ 13.443] (II) config/udev: Adding input device Logitech MX Master 2S (/dev/input/event6)
[ 13.444] (II) No input driver specified, ignoring this device.
[ 13.444] (II) This device may have been added with another device file.
[ 13.445] (II) config/udev: Adding input device Logitech MX Master 2S (/dev/input/mouse0)
[ 13.445] (II) No input driver specified, ignoring this device.
[ 13.445] (II) This device may have been added with another device file.
[ 13.445] (II) config/udev: Adding input device gpio-keys (/dev/input/event5)
[ 13.445] (II) No input driver specified, ignoring this device.
[ 13.445] (II) This device may have been added with another device file.
[ 13.446] (II) config/udev: Adding input device tegra-snd-t19x-mobile-rt565x Headset Jack (/dev/input/event4)
[ 13.446] (II) No input driver specified, ignoring this device.
[ 13.446] (II) This device may have been added with another device file.
As far as I could see Vino does not output a log file. None is present in /var/log. If I run vino-server manually this is the output:
12/11/2020 06:53:43 AM Autoprobing TCP port in (all) network interface
12/11/2020 06:53:43 AM Listening IPv6://[::]:5900
12/11/2020 06:53:43 AM Listening IPv4://0.0.0.0:5900
12/11/2020 06:53:43 AM Autoprobing selected port 5900
12/11/2020 06:53:43 AM Advertising security type: ‘TLS’ (18)
12/11/2020 06:53:43 AM Re-binding socket to listen for VNC connections on TCP port 5900 in (all) interface
12/11/2020 06:53:43 AM Listening IPv6://[::]:5900
12/11/2020 06:53:43 AM Listening IPv4://0.0.0.0:5900
12/11/2020 06:53:43 AM Clearing securityTypes
12/11/2020 06:53:43 AM Advertising security type: ‘TLS’ (18)
12/11/2020 06:53:43 AM Clearing securityTypes
12/11/2020 06:53:43 AM Advertising security type: ‘TLS’ (18)
12/11/2020 06:53:43 AM Advertising authentication type: ‘No Authentication’ (1)
12/11/2020 06:53:43 AM Re-binding socket to listen for VNC connections on TCP port 5900 in (all) interface
12/11/2020 06:53:43 AM Listening IPv6://[::]:5900
12/11/2020 06:53:43 AM Listening IPv4://0.0.0.0:5900
12/11/2020 06:53:43 AM Clearing securityTypes
12/11/2020 06:53:43 AM Clearing authTypes
12/11/2020 06:53:43 AM Advertising security type: ‘TLS’ (18)
12/11/2020 06:53:43 AM Advertising authentication type: ‘VNC Authentication’ (2)
12/11/2020 06:53:43 AM Clearing securityTypes
12/11/2020 06:53:43 AM Clearing authTypes
12/11/2020 06:53:43 AM Advertising security type: ‘TLS’ (18)
12/11/2020 06:53:43 AM Advertising authentication type: ‘VNC Authentication’ (2)
12/11/2020 06:53:43 AM Advertising security type: ‘VNC Authentication’ (2)
------- After connecting --------
12/11/2020 06:54:05 AM [IPv4] Got connection from client 10.230.240.116
12/11/2020 06:54:05 AM other clients:
12/11/2020 06:54:05 AM Client Protocol Version 3.7
12/11/2020 06:54:05 AM Advertising security type 18
12/11/2020 06:54:05 AM Advertising security type 2
12/11/2020 06:54:05 AM Client returned security type 2
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 24
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 22
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 21
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 15
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type -314
12/11/2020 06:54:09 AM Enabling NewFBSize protocol extension for client 10.230.240.116
12/11/2020 06:54:09 AM Pixel format for client 10.230.240.116:
12/11/2020 06:54:09 AM 8 bpp, depth 6
12/11/2020 06:54:09 AM true colour: max r 3 g 3 b 3, shift r 4 g 2 b 0
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 24
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 22
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 21
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 15
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type -314
12/11/2020 06:54:09 AM Enabling NewFBSize protocol extension for client 10.230.240.116
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 24
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 22
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 21
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type 15
12/11/2020 06:54:09 AM rfbProcessClientNormalMessage: ignoring unknown encoding type -314
12/11/2020 06:54:09 AM Enabling NewFBSize protocol extension for client 10.230.240.116
12/11/2020 06:54:09 AM Pixel format for client 10.230.240.116:
12/11/2020 06:54:09 AM 32 bpp, depth 24, little endian
12/11/2020 06:54:09 AM true colour: max r 255 g 255 b 255, shift r 16 g 8 b 0
12/11/2020 06:54:09 AM no translation needed
