Hello. I’m not sure if this is the right sub forum for this but here it goes.
I have been using openSUSE KDE on my Dell T3600 for a couple of weeks now and it’s been rock solid.
Yesterday I installed my second monitor and now I have an issue. It is working fine, both monitors are active and the desktop is spread across both of them just as it should be. Everything seems to be perfect, however, last night when I left for the day it was working fine but at some point during the night the system sort of locked up. Both monitors looked to be on power save mode, i.e. they were on but nothing on the screens and the power indicator lights were amber as in no signal. I pressed the keys to try and bring it out but nothing. I know it was still somewhat working because I remoted into my virtual win10 that is also running on this box. I was able to close the VM but was never able to get anything on my monitors so I did a hard shutdown. (FYI this has never happened to this system until after I plugged in the second monitor yesterday) So I rebooted and everything seemed fine again and I thought that maybe it was a fluke. However, I went to a meeting this morning and when I came back a couple of hours later it was in the same state, nothing on the monitors like it was suspended. This time I was NOT able to remote into my win10 VM. So I did another hard shutdown.
Any suggestions? I really need both monitors and I have never had anything like this happen. Not sure where to look but I did check my power settings, disabled, and the screen lock settings, also disabled.
Any help is greatly appreciated.