I've done some testing and I don't reproduce these problems in my setup. Other people have confirmed working multi-monitor behaviour.
What I see is:
- If the monitor is plugged in before boot, then the greeter is shown mirrored on both monitors
- If the monitor is plugged in after boot, then the greeter remains on the primary monitor, and the second monitor just shows a black background.
If you're getting this problem, can you use the following PPA and attach the file /var/log/lightdm/:0-greeter.log (or /var/log/lightdm/x-0-greeter.log for newer versions of lightdm). https://launchpad.net/~robert-ancell/+archive/unity-greeter
I've done some testing and I don't reproduce these problems in my setup. Other people have confirmed working multi-monitor behaviour.
What I see is:
- If the monitor is plugged in before boot, then the greeter is shown mirrored on both monitors
- If the monitor is plugged in after boot, then the greeter remains on the primary monitor, and the second monitor just shows a black background.
If you're getting this problem, can you use the following PPA and attach the file /var/log/ lightdm/ :0-greeter. log (or /var/log/ lightdm/ x-0-greeter. log for newer versions of lightdm). /launchpad. net/~robert- ancell/ +archive/ unity-greeter
https:/
Thanks