Cannot output Ubuntu GUI on Orin NX 16GB with L4T 36.4.4 via HDMI on the custom board

I’m trying to boot into the Ubuntu GUI on a Jetson Orin NX (16GB) running L4T 36.4.4, but the graphical interface fails to start on my custom board via HDMI.
It shows a black screen with a blinking cursor. But if I press many times Ctrl+Alt+F4, it switches to the Ubuntu GUI.

For example, when I run the nvidia-smi command, it shows the following error and the HDMI display immediately loses signal:

root@combox-master-1420925012973:/# nvidia-smi
NvRmMemInitNvmap failed with No such file or directory
356: Memory Manager Not supported



****NvRmMemMgrInit failed**** error type: 196626


libnvrm_gpu.so: NvRmGpuLibOpen failed, error=196626
NvRmMemInitNvmap failed with No such file or directory
356: Memory Manager Not supported



****NvRmMemMgrInit failed**** error type: 196626


libnvrm_gpu.so: NvRmGpuLibOpen failed, error=196626
NvRmMemInitNvmap failed with No such file or directory
356: Memory Manager Not supported



****NvRmMemMgrInit failed**** error type: 196626


libnvrm_gpu.so: NvRmGpuLibOpen failed, error=196626
Unable to determine the device handle for GPU0002:00:00.0: Unknown Error

When I run the command journalctl -l --no-page while the screen is showing a blinking cursor, I see the following log repeating continuously:

Aug 07 04:01:52 combox-master-1420925012973 systemd-logind[790]: New session 245 of user ubuntu.
Aug 07 04:01:52 combox-master-1420925012973 systemd[1]: Started Session 245 of User ubuntu.
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: gkr-pam: gnome-keyring-daemon started properly
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: state SESSION_OPENED
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Emitting 'session-opened' signal
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmManager: start or jump to session
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Ignoring session (null) as requested
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmManager: no matching sessions found
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmManager: migrated: 0
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: type (null), program? no, seat seat0
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmManager: session has its display server, reusing our server for another login screen
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: GLib: setenv()/putenv() are not thread-safe and should not be used after threads are created
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Creating D-Bus server for worker for session
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: D-Bus server for workers listening on unix:abstract=/tmp/dbus-TOqV2MJv
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Creating D-Bus server for greeters and such for session (null) (0xaaaaeb49a3b0)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: D-Bus server for greeters listening on unix:abstract=/tmp/dbus-RfqEfecI
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Setting display device: (null)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Created user session for user 0 on display /org/gnome/DisplayManager/Displays/187651068376160 (seat seat0)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: id: (null)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: seat id: (null)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: session class: greeter
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: initial: no
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: allow timed login: yes
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: local: yes
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: supported session types: (null)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: session class: user
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: seat id: seat0
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: session id: 245
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplayStore: Adding display /org/gnome/DisplayManager/Displays/281472695277616 to store
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplayStore: Unreffing display: 0xaaaaeb45b460
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: Disposing display
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: Finalizing display: /org/gnome/DisplayManager/Displays/187651068376160
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Disposing session
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Closing session
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Stopping all conversations
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Trying script /etc/gdm3/PrimeOff
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: script /etc/gdm3/PrimeOff not found; skipping
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Trying script /etc/gdm3/PrimeOff/Default
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Running process: /etc/gdm3/PrimeOff/Default
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: RUNNING_UNDER_GDM=true
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: HOME=/
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: PWD=/
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: SHELL=/bin/sh
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: PATH=/usr/local/bin:/usr/bin:/bin:/usr/games
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Process exit status: 0
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Stopping all conversations except for gdm-autologin
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: type (null), program? no, seat seat0
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: getting session command for file 'ubuntu.desktop'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: 'ubuntu.desktop' registers self
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: getting session command for file 'ubuntu.desktop'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: getting session command for file 'ubuntu.desktop'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: getting session command for file 'ubuntu.desktop'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: checking if file 'ubuntu.desktop' is wayland session: no
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: getting session command for file 'ubuntu.desktop'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: getting session command for file 'ubuntu.desktop'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: getting session command for file 'ubuntu.desktop'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: getting session command for file 'ubuntu.desktop'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: getting session command for file 'ubuntu.desktop'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: getting desktop names for file 'ubuntu.desktop'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: type (null), program? no, seat seat0
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: Set PAM environment variable: 'XDG_CURRENT_DESKTOP=ubuntu:GNOME'
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: Set PAM environment variable: 'GDMSESSION=ubuntu'
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: Set PAM environment variable: 'DESKTOP_SESSION=ubuntu'
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: Set PAM environment variable: 'XDG_SESSION_DESKTOP=ubuntu'
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: start program: /usr/libexec/gdm-x-session --run-script  "env GNOME_SHELL_SESSION_MODE=ubuntu /usr/bin/gnome-session --session=ubuntu"
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: attempting to change state to SESSION_STARTED
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: opening user session with program '/usr/libexec/gdm-x-session'
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: jumping to VT 2
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: first setting graphics mode to prevent flicker
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: VT mode did not need to be fixed
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: received VT change event
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: VT changed from 1 to 2
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Trying script /etc/gdm3/PostLogin
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: script /etc/gdm3/PostLogin not found; skipping
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Trying script /etc/gdm3/PostLogin/Default
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: script /etc/gdm3/PostLogin/Default not found; skipping
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: no script found
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Trying script /etc/gdm3/PreSession
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: script /etc/gdm3/PreSession not found; skipping
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Trying script /etc/gdm3/PreSession/Default
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Running process: /etc/gdm3/PreSession/Default
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: active VT is not initial VT, so ignoring
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: PATH=/usr/local/bin:/usr/bin:/bin:/usr/games
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: LOGNAME=ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: USER=ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: USERNAME=ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: PWD=/home/ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: SHELL=/bin/bash
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: RUNNING_UNDER_GDM=true
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: GROUP=ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: HOME=/home/ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Process exit status: 0
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: session opened creating reply...
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: state SESSION_STARTED
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSession worker: watching pid 6260
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Emitting 'session-started' signal with pid '6260'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmManager: session started 6260
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6260]: GLib-GIO: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
Aug 07 04:01:52 combox-master-1420925012973 gdm-x-session[6260]: Gdm: Enabling debugging
Aug 07 04:01:52 combox-master-1420925012973 gdm-x-session[6260]: Gdm: Preparing auth file for X server
Aug 07 04:01:52 combox-master-1420925012973 gdm-x-session[6260]: Gdm: Running X server
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (--) Log file renamed from "/var/log/Xorg.pid-6262.log" to "/var/log/Xorg.0.log"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: X.Org X Server 1.21.1.4
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: X Protocol Version 11, Revision 0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: Current Operating System: Linux combox-master-1420925012973 5.15.148-tegra #7 SMP PREEMPT Wed Jul 16 07:32:04 UTC 2025 aarch64
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: Kernel command line: root=/dev/sda1 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 console=ttyAMA0,115200 firmware_class.path=/etc/firmware fbcon=map:0 net.ifnames=0 nospectre_bhb bl_prof_dataptr=2031616@0x471E10000 bl_prof_ro_ptr=65536@0x471E00000
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: xorg-server 2:21.1.4-2ubuntu1.7~22.04.15 (For technical support please see http://www.ubuntu.com/support)
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: Current version of pixman: 0.40.0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Before reporting problems, check http://wiki.x.org
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         to make sure that you have the latest version.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: Markers: (--) probed, (**) from config file, (==) default setting,
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         (++) from command line, (!!) notice, (II) informational,
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Log file: "/var/log/Xorg.0.log", Time: Thu Aug  7 04:01:52 2025
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Using config file: "/etc/X11/xorg.conf"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Using config directory: "/etc/X11/xorg.conf.d"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Using system config directory "/usr/share/X11/xorg.conf.d"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) No Layout section.  Using the first Screen section.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) No screen section available. Using defaults.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (**) |-->Screen "Default Screen Section" (0)
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (**) |   |-->Monitor "<default monitor>"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) No device specified for screen "Default Screen Section".
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Using the first device section listed.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (**) |   |-->Device "Tegra0"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) No monitor specified for screen "Default Screen Section".
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Using a default monitor configuration.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Automatically adding devices
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Automatically enabling devices
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Automatically adding GPU devices
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Automatically binding GPU devices
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Max clients allowed: 256, resource mask: 0x1fffff
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Entry deleted from font path.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Entry deleted from font path.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Entry deleted from font path.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Entry deleted from font path.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Entry deleted from font path.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) FontPath set to:
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         /usr/share/fonts/X11/misc,
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         /usr/share/fonts/X11/Type1,
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         built-ins
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) ModulePath set to "/usr/lib/xorg/modules"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) The server relies on udev to provide the list of input devices.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         If no devices become available, reconfigure udev or disable AutoAddDevices.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loader magic: 0xaaaaaf901010
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Module ABI versions:
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         X.Org ANSI C Emulation: 0.4
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         X.Org Video Driver: 25.2
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         X.Org XInput driver : 24.4
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         X.Org Server Extension : 10.0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (++) using VT number 2
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) systemd-logind: took control of session /org/freedesktop/login1/session/_3245
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) xfree86: Adding drm device (/dev/dri/card0)
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Platform probe for /sys/devices/platform/bus@0/13e00000.host1x/drm/drm/card0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 12 paused 0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) no primary bus or device found
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         falling back to /sys/devices/platform/bus@0/13e00000.host1x/drm/drm/card0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) "dri" will not be loaded unless you've specified it to be loaded elsewhere.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) "glx" will be loaded by default.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) LoadModule: "extmod"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Module "extmod" already built-in
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) LoadModule: "glx"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Module glx: vendor="X.Org Foundation"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         compiled for 1.21.1.4, module version = 1.0.0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         ABI class: X.Org Server Extension, version 10.0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) LoadModule: "nvidia"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Module nvidia: vendor="NVIDIA Corporation"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         compiled for 1.6.99.901, module version = 1.0.0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Module class: X.Org Video Driver
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) NVIDIA dlloader X Driver  540.4.0  Release Build  (bugfix_main)  (buildbrain@mobile-u64-6262-d8000)  Mon Jun 16 08:34:40 PDT 2025
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) NVIDIA X compatibility module for ABI 25.0 built from xorg-server-21.1.3
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) X log verbosity: 7
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) systemd-logind: releasing fd for 226:0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loading sub module "fb"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) LoadModule: "fb"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Module "fb" already built-in
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loading sub module "wfb"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) LoadModule: "wfb"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loading /usr/lib/xorg/modules/libwfb.so
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Module wfb: vendor="X.Org Foundation"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         compiled for 1.21.1.4, module version = 1.0.0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         ABI class: X.Org ANSI C Emulation, version 0.4
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: NvRmMemInitNvmap failed with No such file or directory
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: 356: Memory Manager Not supported
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: ****NvRmMemMgrInit failed**** error type: 196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: libnvrm_gpu.so: NvRmGpuLibOpen failed, error=196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) Falling back to old probe method for NVIDIA
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: NvRmMemInitNvmap failed with No such file or directory
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: 356: Memory Manager Not supported
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: ****NvRmMemMgrInit failed**** error type: 196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: libnvrm_gpu.so: NvRmGpuLibOpen failed, error=196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: NvRmMemInitNvmap failed with No such file or directory
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: 356: Memory Manager Not supported
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: ****NvRmMemMgrInit failed**** error type: 196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: libnvrm_gpu.so: NvRmGpuLibOpen failed, error=196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) Falling back to old probe method for NVIDIA
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: NvRmMemInitNvmap failed with No such file or directory
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: 356: Memory Manager Not supported
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: ****NvRmMemMgrInit failed**** error type: 196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: libnvrm_gpu.so: NvRmGpuLibOpen failed, error=196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: NvRmMemInitNvmap failed with No such file or directory
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: 356: Memory Manager Not supported
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: ****NvRmMemMgrInit failed**** error type: 196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: libnvrm_gpu.so: NvRmGpuLibOpen failed, error=196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (EE) No devices detected.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Applying OutputClass "nvidia" to /dev/dri/card0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         loading driver: nvidia
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Matched nvidia as autoconfigured driver 0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Matched modesetting as autoconfigured driver 1
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Matched fbdev as autoconfigured driver 2
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) Assigned the driver to the xf86ConfigLayout
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) LoadModule: "nvidia"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Module nvidia: vendor="NVIDIA Corporation"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         compiled for 1.6.99.901, module version = 1.0.0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Module class: X.Org Video Driver
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) UnloadModule: "nvidia"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Unloading nvidia
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Failed to load module "nvidia" (already loaded, 0)
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) LoadModule: "modesetting"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Module modesetting: vendor="X.Org Foundation"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         compiled for 1.21.1.4, module version = 1.21.1
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Module class: X.Org Video Driver
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         ABI class: X.Org Video Driver, version 25.2
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) LoadModule: "fbdev"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Module fbdev: vendor="X.Org Foundation"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         compiled for 1.21.1.3, module version = 0.5.0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         Module class: X.Org Video Driver
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         ABI class: X.Org Video Driver, version 25.2
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) NVIDIA dlloader X Driver  540.4.0  Release Build  (bugfix_main)  (buildbrain@mobile-u64-6262-d8000)  Mon Jun 16 08:34:40 PDT 2025
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) NVIDIA X compatibility module for ABI 25.0 built from xorg-server-21.1.3
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) X log verbosity: 7
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) modesetting: Driver for Modesetting Kernel Drivers: kms
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) FBDEV: driver for framebuffer: fbdev
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: NvRmMemInitNvmap failed with No such file or directory
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: 356: Memory Manager Not supported
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: ****NvRmMemMgrInit failed**** error type: 196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: libnvrm_gpu.so: NvRmGpuLibOpen failed, error=196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) Falling back to old probe method for NVIDIA
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: NvRmMemInitNvmap failed with No such file or directory
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: 356: Memory Manager Not supported
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: ****NvRmMemMgrInit failed**** error type: 196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: libnvrm_gpu.so: NvRmGpuLibOpen failed, error=196626
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) modeset(0): using drv /dev/dri/card0
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) Falling back to old probe method for fbdev
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loading sub module "fbdevhw"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) LoadModule: "fbdevhw"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) Module fbdevhw: vendor="X.Org Foundation"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         compiled for 1.21.1.4, module version = 0.0.2
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         ABI class: X.Org Video Driver, version 25.2
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) modeset(0): Using 24bpp hw front buffer with 32bpp shadow
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) modeset(0): Creating default Display subsection in Screen section
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:         "Default Screen Section" for depth/fbbpp 24/32
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) modeset(0): Depth 24, (==) framebuffer bpp 32
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) modeset(0): RGB weight 888
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) modeset(0): Default visual is TrueColor
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (**) modeset(0): Cannot use glamor with 24bpp packed fb
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) modeset(0): ShadowFB: preferred YES, enabled FORCE
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) modeset(0): Double-buffered shadow updates: off
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) modeset(0): Up to 0 crtcs needed for screen.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) modeset(0): No outputs definitely connected, trying again...
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (WW) modeset(0): Unable to find connected outputs - setting 1024x768 initial framebuffer
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (EE) modeset(0): No modes.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (II) UnloadModule: "modesetting"
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (EE) Screen(s) found, but none have a usable configuration.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (EE)
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: Fatal server error:
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (EE) no screens found(EE)
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (EE)
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: Please consult the The X.Org Foundation support
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:          at http://wiki.x.org
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]:  for help.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (EE)
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6262]: (EE) Server terminated with error (1). Closing log file.
Aug 07 04:01:52 combox-master-1420925012973 gdm-x-session[6260]: Gdm: X server did not write display string
Aug 07 04:01:52 combox-master-1420925012973 /usr/libexec/gdm-x-session[6260]: Unable to run X server
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: child (pid:6260) done (status:70)
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: uninitializing PAM
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: pam_unix(gdm-autologin:session): session closed for user ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: state NONE
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Trying script /etc/gdm3/PostSession
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: script /etc/gdm3/PostSession not found; skipping
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Trying script /etc/gdm3/PostSession/Default
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Running process: /etc/gdm3/PostSession/Default
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: PATH=/usr/local/bin:/usr/bin:/bin:/usr/games
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: LOGNAME=ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: USER=ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: USERNAME=ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: PWD=/home/ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: SHELL=/bin/bash
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: RUNNING_UNDER_GDM=true
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: GROUP=ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Gdm: script environment: HOME=/home/ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Process exit status: 0
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Emitting 'session-exited' signal with exit code '70'
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmManager: session exited with status 70
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: Session never registered, failing
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: display status changed: 5
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: udev settled, platform graphics enabled.
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: System supports graphics
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: Getting session type (prefers xorg, falling back: yes)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: Both Wayland and Xorg are unavailable
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: seat0 doesn't yet support graphics.  Waiting 10 seconds to try again.
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: GdmSessionWorker: jumping to VT 1
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: display status changed: 4
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: enumerating seats from logind
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: udev settled, platform graphics enabled.
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: System supports graphics
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: Getting session type (prefers xorg, falling back: no)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: New displays on seat0 will use x11
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: x11 login display for seat seat0 requested
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: Adding display on seat seat0
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: id: (null)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: seat id: (null)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: session class: greeter
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: initial: no
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: allow timed login: yes
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: local: yes
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: supported session types: (null)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: session type: x11
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: supported session types: x11
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: seat id: seat0
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: initial: yes
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplayStore: Adding display /org/gnome/DisplayManager/Displays/187651068376672 to store
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: Managing display: /org/gnome/DisplayManager/Displays/187651068376672
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: Preparing display: /org/gnome/DisplayManager/Displays/187651068376672
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: Checking kernel command buffer root=/dev/sda1 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 console=ttyAMA0,115200 firmware_class.path=/etc/firmware fbcon=map:0 net.ifnames=0 nospectre_bhb bl_prof_dataptr=2031616@0x471E10000 bl_prof_ro_ptr=65536@0x471E00000
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: Failed to read kernel commandline: Could not match gnome.initial-setup= in kernel cmdline
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: doing initial setup? no
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: prepare display
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: Got automatic login details for display: 1 ubuntu
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: GLib: setenv()/putenv() are not thread-safe and should not be used after threads are created
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Creating D-Bus server for worker for session
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: D-Bus server for workers listening on unix:abstract=/tmp/dbus-1PDuTops
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Creating D-Bus server for greeters and such for session (null) (0xaaaaeb49a4e0)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: D-Bus server for greeters listening on unix:abstract=/tmp/dbus-NB9Svh5m
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Setting display device: (null)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Created user session for user 0 on display /org/gnome/DisplayManager/Displays/187651068376672 (seat seat0)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmManager: Starting automatic login conversation
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: starting conversation gdm-autologin for session (0xaaaaeb49a4e0)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSessionWorkerJob: Starting worker...
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSessionWorkerJob: Running session_worker_job process: gdm-session-worker [pam/gdm-autologin] /usr/libexec/gdm-session-worker
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSessionWorkerJob: : SessionWorkerJob on pid 6265
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: display status changed: 1
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: finish display
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Closing session
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Stopping all conversations
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSessionWorkerJob: Stopping job pid:6248
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmCommon: sending signal 15 to process 6248
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSessionWorkerJob: Waiting on process 6248
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6248]: Gdm: Worker finished
Aug 07 04:01:52 combox-master-1420925012973 systemd[1]: session-245.scope: Deactivated successfully.
Aug 07 04:01:52 combox-master-1420925012973 systemd-logind[790]: Session 245 logged out. Waiting for processes to exit.
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6265]: Gdm: Enabling debugging
Aug 07 04:01:52 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: connecting to address: unix:abstract=/tmp/dbus-1PDuTops
Aug 07 04:01:52 combox-master-1420925012973 systemd-logind[790]: Removed session 245.
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmCommon: process (pid:6248) done (status:0)
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSessionWorkerJob: SessionWorkerJob died
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Trying script /etc/gdm3/PrimeOff
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: script /etc/gdm3/PrimeOff not found; skipping
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Trying script /etc/gdm3/PrimeOff/Default
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Running process: /etc/gdm3/PrimeOff/Default
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: RUNNING_UNDER_GDM=true
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: HOME=/
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: PWD=/
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: SHELL=/bin/sh
Aug 07 04:01:52 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: PATH=/usr/local/bin:/usr/bin:/bin:/usr/games
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: Process exit status: 0
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Disposing session
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Closing session
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Stopping all conversations
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: Trying script /etc/gdm3/PrimeOff
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: script /etc/gdm3/PrimeOff not found; skipping
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: Trying script /etc/gdm3/PrimeOff/Default
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: Running process: /etc/gdm3/PrimeOff/Default
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: RUNNING_UNDER_GDM=true
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: HOME=/
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: PWD=/
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: SHELL=/bin/sh
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: Gdm: script environment: PATH=/usr/local/bin:/usr/bin:/bin:/usr/games
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: Process exit status: 0
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: received VT change event
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: VT changed from 2 to 1
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: creating new display on seat0 because of VT change
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: udev settled, platform graphics enabled.
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: System supports graphics
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: Getting session type (prefers xorg, falling back: no)
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: New displays on seat0 will use x11
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: x11 login display for seat seat0 requested
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmLocalDisplayFactory: display already created
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplayStore: Unreffing display: 0xffff78041830
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: GdmDBusServer: new connection 0xffff78041950
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Handling new connection from worker
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Authenticating new connection
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: worker connection is 0xffff78041950
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Emitting conversation-started signal
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmManager: session conversation started for service gdm-autologin on session
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmDisplay: Got automatic login details for display: 1 ubuntu
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmManager: begin auto login for user 'ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Set up service gdm-autologin for username ubuntu on session (0xaaaaeb49a4e0)
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: selecting user 'ubuntu' for session '(null)' (0xaaaaeb49a4e0)
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Beginning initialization
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: Conversation started
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: trying to track new user with username ubuntu
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: finding user 'ubuntu' state 1
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: waiting for user manager to load before finding user 'ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: Finding a graphical session for user 0
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: Failed to identify the current session
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: seat unloaded, so trying to set loaded property
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: Seat wouldn't load, so giving up on it and setting loaded property
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: user manager now loaded, proceeding with fetch user request for user 'ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: finding user 'ubuntu' state 2
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: Looking for user 'ubuntu' in accounts service
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: already loaded, so not setting loaded property
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: Found object path of user 'ubuntu': /org/freedesktop/Accounts/User1000
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: finding user 'ubuntu' state 3
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: user 'ubuntu' fetched
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: user ubuntu is now loaded
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: user ubuntu was not yet known, adding it
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: tracking user 'ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: not yet loaded, so not emitting user-added signal
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: no pending users, trying to set loaded property
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: already loaded, so not setting loaded property
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionSettings: saved session is  (type )
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionSettings: saved language is en_US
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Saved language is en_US
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: queuing setup for user: ubuntu (null)
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: finished handling request for user 'ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: accountsservice: ActUserManager: unrefing manager owned by fetch user request
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: attempting to change state to SETUP_COMPLETE
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: initializing PAM; service=gdm-autologin username=ubuntu seat=seat0
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Set PAM environment variable: 'XDG_SEAT=seat0'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: state SETUP_COMPLETE
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: attempting to change state to AUTHENTICATED
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: authenticating user ubuntu
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: gkr-pam: no password is available for user
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: state AUTHENTICATED
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: trying to get updated username
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: username is 'ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: old-username='ubuntu' new-username='ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: attempting to change state to AUTHORIZED
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: determining if authenticated user (password required:0) is authorized to session
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: state AUTHORIZED
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: attempting to change state to ACCREDITED
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Set PAM environment variable: 'LOGNAME=ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Set PAM environment variable: 'USER=ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Set PAM environment variable: 'USERNAME=ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Set PAM environment variable: 'HOME=/home/ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Set PAM environment variable: 'PWD=/home/ubuntu'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Set PAM environment variable: 'SHELL=/bin/bash'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Set PAM environment variable: 'PATH=/usr/local/bin:/usr/bin:/bin:/usr/games'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: state ACCREDITED
Aug 07 04:01:53 combox-master-1420925012973 gdm3[1101]: Gdm: GdmSession: type (null), program? no, seat seat0
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: session display mode set to new-vt
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Set PAM environment variable: 'XDG_SESSION_TYPE=x11'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: attempting to change state to ACCOUNT_DETAILS_SAVED
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: saving account details for user ubuntu
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: attempting to change state to SESSION_OPENED
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: Gdm: GdmSessionWorker: Set PAM environment variable: 'XDG_VTNR=2'
Aug 07 04:01:53 combox-master-1420925012973 gdm-autologin][6265]: pam_unix(gdm-autologin:session): session opened for user ubuntu(uid=1000) by (uid=0)

Please help me with the next steps I should take. Thanks.

*** Please note that this reply is generated by LLM automatically ***

Based on the provided context, it appears that you are experiencing issues with booting into the Ubuntu GUI on your custom Jetson Orin NX 16GB board running L4T 36.4.4. The graphical interface fails to start via HDMI, showing a black screen with a blinking cursor. However, pressing Ctrl+Alt+F4 multiple times allows you to switch to the Ubuntu GUI.

The repeating log you provided suggests that there might be an issue with the HDMI display or the graphics driver. Here are some potential next steps to help you troubleshoot the issue:

  1. Check HDMI configuration: Ensure that the HDMI port is properly configured on your custom board. You can refer to the NVIDIA Jetson Linux Developer Guide, specifically the section on “How to configure HDMI, instead of DP, on customized carrier board” ( Jetson AGX Orin board-design, hdmi). Verify that the HDMI port is enabled and configured correctly in the device tree.
  2. Verify EDID: The log mentions “Unable to read EDID for HDMI.” EDID (Extended Display Identification Data) is a data structure that contains information about the display device. You can try to manually specify the EDID data for your display device. Check the NVIDIA Jetson Linux Developer Guide for more information on EDID configuration (Unable to read EDID for HDMI on AGX Orin, Jetson AGX Orin board-design, nvbugs, hdmi).
  3. Graphics driver issues: The problem might be related to the graphics driver. You can try updating the graphics driver to the latest version or reinstalling it. Refer to the NVIDIA Jetson Linux Developer Guide for instructions on updating the graphics driver (GPU is stuck to maximum power state at idle when using multiple monitors, Drivers - Linux, Windows, MacOS power, hdmi, linux, driver, nvidia-smi, linux-driver, windows-driver).
  4. Boot flow and partition configuration: The Jetson Orin NX boot flow and partition configuration might be causing issues. Check the NVIDIA Jetson Linux Developer Guide for information on the boot flow and partition configuration (Jetson AGX Orin, Orin NX and Orin Nano Boot Flow, Partition Configuration).
  5. Custom board design: As you are using a custom board, it’s possible that the issue is related to the board design. Verify that the board design is compatible with the Jetson Orin NX module and that all necessary components are properly connected.

To further assist you, I would like to know more about your custom board design and the specific configuration you are using. Please provide more details about your setup, including:

  • Custom board design specifications
  • HDMI port configuration
  • EDID data for your display device
  • Graphics driver version and configuration
  • Boot flow and partition configuration

With this additional information, I can provide more specific guidance on troubleshooting and resolving the issue.

*** Please give the thumbs up if you get answers you like. Or provide feedback to help us improve the answer. ***

I have successfully resolved that issue. Thank you.
Includes the tegra_carveouts.dtbo on the DTB overlay variable

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