On 西元2017年03月10日 20:17, Fabian Wein wrote:
The issue of my blocked screen could not be solved by zypper dub --no-allow-vendor-change (I'm up to date).
I have a TW KDE system with two screens and as far as I know nouveau driver.
After some time of no use (lunch break/ night/ ...) my screen is black, i see the mouse cursor (arrow, arrow with bar, ...) but no login dialog appears.
I can switch to the console systemctl status display-manager shows a running dm.
init 3 followed by init 5 does not help.
systemctl restart display-manager lets me log in again.
I switched from sddm to kdm without solving the issue.
This happens since I updated a couple of days before after no update for some weeks.
I disabled screen locking via Settings/Configure Desktop.
Is it also missing on your second monitor? Happens to me occasionally also. Lockscreen missing on primary screen, shows up on secondary. I can log in normally from there.