Re: Using two dual-head Radeon cards with X on a single PC with 3 monitors

2011-08-22 Thread Jan Kasprzak
Hello, Mark Cave-Ayland wrote: : I'm currently struggling trying to setup one of our new PCs with 2 : dual-head Radeon cards and was hoping that someone here could help : me out a little. The OS is Debian squeeze (Linux) running a 2.6.39 : backports kernel. [...] : Independently these

Re: Using two dual-head Radeon cards with X on a single PC with 3 monitors

2011-08-22 Thread Mark Cave-Ayland
On 22/08/11 14:09, Jan Kasprzak wrote: Shouldn't the -isolateDevice be used in order to avoid the X servers disabling the other card? Also you may want to make them share a common VT (although I am not sure if this is necessary in dual-head setup as opposed to dual-seat). In my

Re: Using two dual-head Radeon cards with X on a single PC with 3 monitors

2011-08-22 Thread Alex Deucher
On Mon, Aug 22, 2011 at 12:16 PM, Mark Cave-Ayland mark.cave-ayl...@siriusit.co.uk wrote: On 22/08/11 14:09, Jan Kasprzak wrote:        Shouldn't the -isolateDevice be used in order to avoid the X servers disabling the other card? Also you may want to make them share a common VT (although I