Comment 2 for bug 1688253

I'm really not an xrandr / etc wizard, but what looks strange for me, that it seems something reports "VGA-1" when all the examples on the Net (and in xrandr man page) mentions "VGA". Even in Xorg.log:

root@vega:~# fgrep VGA /var/log/Xorg.0.log
[ 25.034] (II) modeset(0): Output VGA-1 has no monitor section
[ 25.037] (II) modeset(0): EDID for output VGA-1
[ 25.037] (II) modeset(0): Printing probed modes for output VGA-1
[ 25.037] (II) modeset(0): Output VGA-1 connected
[ 25.037] (II) modeset(0): Output VGA-1 using initial mode 1024x768 +0+0