Re: [systemd-devel] Status multiseat?

2011-12-13 Thread Lennart Poettering
On Mon, 05.12.11 21:02, Stef Bon (stef...@gmail.com) wrote:

 Hi,
 
 I'm informing the status of multiseat.
 
 I've read here:
 
 http://fedoraproject.org/wiki/Features/ckremoval
 
 that there is worked on automatic detection of multiseat.
 
 Some notes:
 
 . automatic is only possible for local seats

Well, systemd's multi-seat support is exclusively for local seats. In
fact, the word seat for us implies local.

 . maximum local seats is the minimum of terminals and keyboards (=N)

Well, the automatic mode means that a seat needs at least one display to
be around. A keyboard/mouse is optional.

 . part of N is X seat, where a mouse (or any other pointing device)
 is available and maybe required is a framebuffer with some
 capabilities.

Only the framebuffer needs to be available for a seat, everything else
is optional.

 . manual configuration overrides automatic detection. I've got two
 terminals in dual monitor (onescreen over two terminals) setup.

We can spawn seats only on invidividual framebuffers. framebuffers
cannot be shared between seats.

 . remote seat detection is never automatic, but happens on the fly
 when someone logs in.

remote logins are in fact completely orthogonal to systemd-logind, and
handled as virtual seat-less sessions, as is SSH and so on.

Lennart

-- 
Lennart Poettering - Red Hat, Inc.
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[systemd-devel] Status multiseat?

2011-12-05 Thread Stef Bon
Hi,

I'm informing the status of multiseat.

I've read here:

http://fedoraproject.org/wiki/Features/ckremoval

that there is worked on automatic detection of multiseat.

Some notes:

. automatic is only possible for local seats

. maximum local seats is the minimum of terminals and keyboards (=N)

. part of N is X seat, where a mouse (or any other pointing device)
is available and maybe required is a framebuffer with some
capabilities.

. manual configuration overrides automatic detection. I've got two
terminals in dual monitor (onescreen over two terminals) setup.

. remote seat detection is never automatic, but happens on the fly
when someone logs in.

Is analysis ok?

Stef
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