Le 02/12/2019 à 15:23, Mark Hindley a écrit :
> Are you using elogind? If so you can change the defaults in
> /etc/elogind/logind.conf.

Thanks for the answer but no, and it happens even in TTYs, so I assume
it's the set at a low-level in system
--
Cordialement, Stephane Ascoet