Hi All,
I have just moved from Angstrom to Debian.
I have a terrible quality picture on my HDMI monitor which used to be
perfect under Angstrom.
xrandr is giving me an error saying that it cannot get gamma and it's set
to 0:0:0. I assume this is a clue as to why the display image appears to be
a stretched resolution, it's almost unreadable.
xrandr: Failed to get size of gamma for output default
Info from xrandr is:
debian@beaglebone:~$ xrandr --verbose
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1920 x 1080, current 1920 x 1080, maximum 1920 x 1080
default connected 1920x1080+0+0 (0x102) normal (normal) 0mm x 0mm
Identifier: 0x101
Timestamp: 1938778
Subpixel: unknown
Clones:
CRTC: 0
CRTCs: 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
1920x1080 (0x102) 0.0MHz *current
h: width 1920 start 0 end 0 total 1920 skew 0 clock
0.0KHz
v: height 1080 start 0 end 0 total 1080 clock
0.0Hz
Any ideas?
The other issue I have, is that lxpanel doesn't seem to start, so I have to
run it from a terminal window to get the bottom panel up???
I presume this is a simple config file issue somewhere?
Anyone else had these issues getting Debian to run on BBB?
This is what's installed:
Linux beaglebone 3.8.13-bone79 #1 SMP Tue Oct 13 20:44:55 UTC 2015 armv7l
GNU/Linux
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