Thanks by the info. I set a dirty patch adding support for ctrl_alt_backspace in xorg.conf. When DE crash after logout, I simply press this keycomb to kill Xorg process.
2018-06-11 23:55 GMT+02:00 Samuel Thibault <samuel.thiba...@gnu.org>: > Almudena Garcia, le lun. 11 juin 2018 23:40:41 +0200, a ecrit: > > When I press "logout" option, Xorg don't finish correctly, and mantains > the DE > > running, and don't allow to return to tty or open any program. > > That's a known issue, see the kill_setuid wiki page. > > Samuel >
