[Bug 71345] New: intel-virtual-output only updates mouse

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Nov 7 05:29:22 PST 2013


https://bugs.freedesktop.org/show_bug.cgi?id=71345

          Priority: medium
            Bug ID: 71345
          Assignee: chris at chris-wilson.co.uk
           Summary: intel-virtual-output only updates mouse
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: eyes-killer at gmx.de
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: unspecified
         Component: Driver/intel
           Product: xorg

Hi I'm using Kubuntu 13.10 and I have a laptop with 2 monitors. I'm trying to
setup triple head. (worked fine in the past with clonescreen)

I'm using intel/nvidia combination with bumblebee
(bumblebee/nvidia/xorg-intel-driver installed from ubuntu-package). I got
source for intel-tools from git (cloned today) and compiled.

Then I called in this order:
f.erfurth at Precision-M6600:~/bin$ sudo optirun -c yuv true
f.erfurth at Precision-M6600:~/bin$ intel-virtual-output -b -a
f.erfurth at Precision-M6600:~/bin$ xrandr --output LVDS1 --mode 1920x1080
--output VGA1 --mode 1920x1080 --right-of LVDS1 --output VIRTUAL1 --mode
1920x1080 --left-of LVDS1

On the third screen (called VIRTUAL1) sometimes the background is black there,
sometimes display is drawn correctly. But then nothing happens there except I
can see mouse flying around there if I move mouse cursor to third screen.
But... if the screen is drawn correctly and then I try to move any window.
Nothing happens on 3rd screen (except moving mouse). But if I move window out
from 3rd screen then the window appears on other 2 screens. Seems only mouse is
updated, but nothing else.

I hope I described the problem clearly. Could you help me please?
Let me know please if I should provide any log/configs (I dunno where to
start).

Thank you!
Floh

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