ubuntu-multiseat team mailing list archive

["pjssilva@xxxxxxxxx" <pjssilva@xxxxxxxxx>]

Hi,

I have a more common setup. Two radeon video cards and all the devices
on each seat on a differnt USB hub. It is working quite well. I
amusing AMD drivers

I was using before a radeon + integrated Intel card and it also worked
if I used the open source driver for the Radeon.

Of course I have to manually definie the devices for each seat using
udev rules, in particular I set up each usb card as master of seat. I
also have a very short X configuration file that says which card is
associated with each seat.

best,

Paulo

2014-09-04 20:59 GMT-03:00 Robert Ancell <robert.ancell@xxxxxxxxxxxxx>:
> Hi all,
>
> For those who don't know me I'm Robert Ancell, the maintainer of
> LightDM. It's been great to see all the good work by everyone on
> multi-seat support, thanks for that!
>
> These are the configurations I am able to test:
> - A pluggable.com UD-160-A [1] - I can plug this in, see a greeter and
> log in. When I log out the greeter doesn't restart (assuming this is a
> LightDM bug)
> - A pluggable.com DC-125 [2] - I plug this in and LightDM detects and
> starts an X server / greeter but all I see on the output is a black
> screen with the cursor in the middle. The cursor doesn't move but I
> can control the greeter with the keyboard. Assuming video driver / X
> problem?
> - I don't have a multiple-graphics card test setup.
>
> What are other people testing and what is working?
>
> Thanks,
> --Robert
>
> [1] http://plugable.com/products/ud-160-a
> [2] http://plugable.com/products/dc-125
>
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-- 
Paulo José da Silva e Silva
Professor Associado, Dep. de Matemática Aplicada
(Associate Professor, Applied Mathematics Dept.)
University of Campinas - Brazil

Web: http://www.ime.unicamp.br/~pjssilva