On Monday 25 November 2019 19:59:29 Dr. Nikolaus Klepp wrote: > just as a workaround: in /etc/rc.local add this line: > ( sleep 10s; killall tdm) & I have 3 computers with Debian Buster. On the computers 1 and 2, tdm is in /etc/init.d/ they boot fine with tdm-trinity. (dpkg-reconfigure tdm-trinity). On the computer 3, no tdm is in /etc/init.d/ # dpkg-reconfigure lightdm lightdm is in /etc/init.d/ and it works fine again, the computer boot on tde desktop. A conflict between tdm-trinity and lightdm ? # ps aux| grep tdm : root 801 0.0 0.1 47508 8764 ? Ssl 20:31 0:00 /usr/sbin/lightdm root 819 0.8 0.7 103588 63256 tty7 Ssl+ 20:31:09 /usr/lib/xorg/Xorg :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch root 837 0.0 0.0 30180 6988 ? Sl 20:31 0:00 lightdm --session-child 12 15 What means tty7 ? It should be tty1 ? --------------------------------------------------------------------- To unsubscribe, e-mail: trinity-users-unsubscribe@xxxxxxxxxxxxxxxxxxxxxxxxxx For additional commands, e-mail: trinity-users-help@xxxxxxxxxxxxxxxxxxxxxxxxxx Read list messages on the web archive: http://trinity-users.pearsoncomputing.net/ Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting