https://bugzilla.kernel.org/show_bug.cgi?id=42112
--- Comment #1 from mrsteven@gmx.de 2011-08-30 19:15:13 --- Created an attachment (id=70932) --> (https://bugzilla.kernel.org/attachment.cgi?id=70932) Kernel log of me playing around with the external monitor
I was trying to set the external monitor to its native resolution and to add it as a second monitor right of the internal notebook display. The latter worked, but setting the native resolution failed without proper EDID information.