[systemd-devel] Two questions about logind and seats

nerdopolis bluescreen_avenger at verizon.net
Sat Jul 29 04:34:46 UTC 2017


Hi

I hope this is the right place to ask this. I have two questions about logind
and seats. 

First, when I attach a 2nd graphics card to seat1, it seems CanMultisession is
set to 0. Is there a way to change that? or is that only supported on seat0, 
that supports the TTYs?

Second, with systemd-run, and maybe a custom '-p PAMName=somepamfile' (if that
is required), is there a way to spawn a process on seat1 if it exits?
For seat0 sessions, they for instance can be started by specifying


-pTTYPath=/dev/ttyX -pStandardOutput=tty -pStandardError=tty -pStandardInput=tty


to systemd-run, which I know only seat0 supports ttys...
I try to do weston --seat=seat1 and it says that seat1 does not match the 
session-seat.
Is there a way to start a process with under a specific session-seat?



Thanks


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