On Sun, Aug 08, 2010 at 01:31:18AM -0400, Ted Unangst wrote:
> I plugged a monitor into my laptop's VGA port.  I ran xrandr --auto
> and got the mirrored screen.  I found it a little distracting, so I
> turned off the LVDS: xrandr --output LVDS --off.  So far, so good.
> 
> Now I want to unplug the monitor.  How do I turn the laptop screen
> back on?  I note that there is no --on option to match with --off.
> 
> atom:~> xrandr --output LVDS --auto
> xrandr: Configure crtc 1 invalid time
> 
> Am I looking at a bug, user error, missing feature, what?

one of the first two.

Normally, turning an output on would be:

xrandr --output <whatever> --{auto|mode <mode>} <positional arguments>

Sounds like the mode calculation code wrongly guesses that it can't
clock the LVDS the was it was before.

-0-
-- 
Why isn't there a special name for the tops of your feet?
                -- Lily Tomlin

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