On Fri, 2007-11-23 at 03:04 +0100, Wolfgang Pfeiffer wrote: > > What I know is, that with xrandr 1.2 hotplugging a 2nd monitor to a > 5.8 alubook doesn't do anything at all. Not out of the box, and not > here on unstable Debian with packages from a few days ago and kernel > 2.6.18 ...
The kernel doesn't matter for this. With xserver-xorg-video-ati 6.7.19x (so far only available in experimental), external displays with a VGA connector should work with all Radeon {Power,i}Books. Displays with a DVI connector can be trickier; depending on the PowerBook model and driver version, Option "MacModel" "powerbook" or "powerbook-duallink" may help for those. Note that hotplugging a monitor per se isn't expected to have any direct effect; something like xrandr --output DVI-0 --auto is required explicitly in order to enable the external display. -- Earthling Michel Dänzer | http://tungstengraphics.com Libre software enthusiast | Debian, X and DRI developer