Skip to main content ↑ ↓
Topic solved
This topic has been marked as solved and requires no further attention.
Topic: [SOLVED] Unable to use keyboard and mouse on lightdm login screen (Read 512 times) previous topic - next topic
0 Members and 1 Guest are viewing this topic.

[SOLVED] Unable to use keyboard and mouse on lightdm login screen

Background:

I was trying to do my regular
Code: [Select]
sudo pacman -Syu
which I typically run when I boot my system (artix linux, runit). Unfortunately power went out while this was running.

Problem:

When I restarted the system after the power outage, I can't seem to get my keyboard and mouse working at all on the login screen (I'm using lightdm as my login mgr).

Solutions I've tried so far:

I tried
Code: [Select]
artix-chroot /mnt
after doing
Code: [Select]
mount /dev/xxxxxxx /mnt
and reinstalled udev and linux hoping that might fix it. Furthermore I tried doing
Code: [Select]
mkinitcpio -P
from the chroot environment. Both methods didn't work either.


I'd appreciate any advice on getting back to a working system. I would like to avoid reinstalling the whole system if I can. Thanks!

Re: Unable to use keyboard and mouse on lightdm login screen

Reply #1 –
Things I might try in no particular order
  • reinstalling all packages
    Code: [Select]
    pacman -Qqn | pacman -S -
  • disabling lightdm and seeing if errors occur running it from a terminal and also starting X without a display manager i.e. startx
  • checking the logs for X and lightdm and dmesg
  • switching VT(if possible) and seeing if the keyboard was working there
 

Re: Unable to use keyboard and mouse on lightdm login screen

Reply #2 –
Thank you for the reply. I couldn't get it to work and ended up reinstalling the OS, it's a minor hassle but quick enough to get back to work.