Comment 31 for bug 586325

(In reply to comment #28)
> Sorry for the late response.
> Can you add the boot option of "drm.debug=0x04" and attach the output of dmesg,
> xrandr -q --verbose?
Done

> Do you have an opportunity to try another monitor and see whether the issue
> still can be reproduced?

Same problem with Monitor A, B and A+B.

A: HP LP2065, 20.1" LCD, DVI-D (SDVO card), 9.2 kg
B: Viewsonic E790, 19" CRT, VGA, 22.5 kg (~30 kg when moving from/to the basement)

regards
Christian