I am running Ubuntu 22.04.3 LTS with GNOME 42.9 (see full inxi -F below) and gdm3.
Recently, when I try to login to the computer using an attached screen (as opposed to just ssh), the login screen does not show the selection of usernames. Instead it displays a box with a "username" in it. But if I type in any real username and press enter, it just refreshes the same screen. It does not move to a screen requesting a password.
This happens with any username, including real ones and ones that I made up.
I uninstalled gdm3 and reinstalled it. But that didn't fix it.
Not sure this is a helpful piece of info, but I can ssh in, start a vnc session, and the remote session will work and lock/unlock properly.
System:
Host: hp-plex-ubuntu Kernel: 5.15.0-87-generic x86_64 bits: 64
Desktop: GNOME 42.9 Distro: Ubuntu 22.04.3 LTS (Jammy Jellyfish)
Machine:
Type: Desktop System: Hewlett-Packard product: HP ProDesk 600 G1 SFF v: N/A
serial: <superuser required>
Mobo: Hewlett-Packard model: 18E7 serial: <superuser required>
UEFI: Hewlett-Packard v: L01 v02.21 date: 12/17/2013
CPU:
Info: quad core model: Intel Core i5-4570 bits: 64 type: MCP cache:
L2: 1024 KiB
Speed (MHz): avg: 1819 min/max: 800/3600 cores: 1: 2295 2: 2295 3: 1890
4: 798
Graphics:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics
driver: i915 v: kernel
Display: server: X.Org v: 1.21.1.9 driver: X: loaded: modesetting
unloaded: fbdev,vesa gpu: i915 resolution: 1920x1080~60Hz
OpenGL: renderer: llvmpipe (LLVM 15.0.7 256 bits)
v: 4.5 Mesa 23.0.4-0ubuntu1~22.04.1
Audio:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio
driver: snd_hda_intel
Device-2: Intel 8 Series/C220 Series High Definition Audio
driver: snd_hda_intel
Device-3: VIA USB Dongle type: USB
driver: hid-generic,snd-usb-audio,usbhid
Sound Server-1: ALSA v: k5.15.0-87-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
Device-1: Intel Ethernet I217-LM driver: e1000e
IF: eno1 state: up speed: 1000 Mbps duplex: full mac: a0:48:1c:a1:5c:a4
IF-ID-1: tun0 state: unknown speed: 10 Mbps duplex: full mac: N/A
IF-ID-2: virbr0 state: down mac: 52:54:00:68:82:82
Drives:
Local Storage: total: 1.51 TiB used: 729.54 GiB (47.2%)
ID-1: /dev/sda vendor: SanDisk model: SD6SB1M-128G-1006 size: 119.24 GiB
ID-2: /dev/sdb vendor: Western Digital model: WD15EADS-00P8B0
size: 1.36 TiB
ID-3: /dev/sdc type: USB vendor: SanDisk model: Cruzer Fit
size: 29.82 GiB
Partition:
ID-1: / size: 91.11 GiB used: 38.16 GiB (41.9%) fs: ext4 dev: /dev/sda3
ID-2: /boot size: 451.6 MiB used: 188.7 MiB (41.8%) fs: ext4
dev: /dev/sda2
ID-3: /boot/efi size: 196.9 MiB used: 114 MiB (57.9%) fs: vfat
dev: /dev/sda1
Swap:
ID-1: swap-1 type: partition size: 15.2 GiB used: 0 KiB (0.0%)
dev: /dev/sda5
Sensors:
System Temperatures: cpu: 29.8 C mobo: 27.8 C
Fan Speeds (RPM): N/A
Info:
Processes: 330 Uptime: 2d 18h 58m Memory: 23.38 GiB used: 4.3 GiB (18.4%)
Shell: Bash inxi: 3.3.13
