16.04 kde cannot rotate screen (Dell Precision M3800 Laptop)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kscreen (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
nvidia-graphics-drivers-361 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Description: Ubuntu 16.04 LTS
Release: 16.04
kscreen:
Installed: 4:5.5.5-0ubuntu1
Candidate: 4:5.5.5-0ubuntu1
Version table:
*** 4:5.5.5-0ubuntu1 500
500 http://
100 /var/lib/
I have been running three screens on my Dell Precision M3800 laptop running Kubuntu for over a year, starting with 14.04, then 15.10 and now 16.04. The problem is, after upgrading to Kubuntu Xenial (16.04), I am no longer able to rotate any of my screens.
I open Display Configuration (KDE Control Module) and select the screen that's rotated, select Orientation: 90 degrees clockwise, click Apply, and the Orientation for that monitor simply resets. It doesn't seem to matter what screen I select, the laptop screen, or either of the two external screens.
During the process, the following log messages occur in /var/log/syslog (I have the third screen disconnected so this is only with two monitors):
Jun 1 21:50:35 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:07 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Jun 1 21:51:08 foobar4 org.kde.
Help? Workaround?
Help?