Locked out of system after external monitor disconnect + suspend

[betaprior]

Is there an existing issue for this?

• I have searched the existing issues

Operating system

Ubuntu 22.04.1 LTS

Installation method

Install-Script

Betterlockscreen & Dependency-Versions

- Betterlockscreen: 4.0.4
- i3lock-color: 2.13.c.4-37-gaeb9982 
- ImageMagick: 7.0.10-40 
- dunst (if used):
- feh (if used):

Bug description

I am using the provided systemd service to lock screen on laptop lid close. I also use an external monitor, and I have keybinds in i3wm to switch between laptop screen and monitor.

If I disconnect the monitor and then close the laptop to enter suspend, upon resume, I just see a black screen and I am locked out of the system. Blindly typing my password doesn't work, none of i3wm keybinds work (so I can't switch back to built-in display); hard reboot is the only way forward.

Steps to reproduce

No response

Relevant log output

No response

[SebTM]

Does this also happen if you use i3lock-color alone with just a color? If yes I suggest to create an upstream issue there - otherwise I would need more output/logs/service-config to help further.

Edit: From #358 it would be interesting which kernel-version you have and if below 6.0 you could test with a version >= 6.0

[jethroppaPH]

I have also experienced this issue today. I locked my screen using the keybindings, but I was unable to unlock it again by typing my password.

I am running i3wm in Arch Linux (kernel-version version 6.1.32-1-lts). I installed betterlockscreen through the AUR.

- betterlockscreen: 4.0.4-2
- i3lock-color: 2.13.c.4-1
- imagemagick: 7.1.1.11-2
- dunst: N/A
- feh: 3.10-1