Plasma won't wake up after sleep. Black screen with cursor.

[Sudhir Khanger]

Hi,



At least twice this week when I woke up my system from sleep instead of lock screen I am
presented with black screen and cursor. There is no way for me to get back to working
system except go to tty and restart sddm or reboot system. Htop doesn't seem to show
any obvious culprit. This is highly undesirable as I keep losing my unsaved work.



Regards,
Sudhir Khanger,
sudhirkhanger.com.