Unfortunately, I can't reproduce the problem on my system, running the 435 driver in 19.10.
What I don't see on my system is the following error from logind: Oct 02 21:53:45 magni /usr/lib/gdm3/gdm-x-session[1220]: (EE) Error systemd-logind returned paused fd for drm node Compare this from Martin's journald log: Oct 02 21:53:45 magni /usr/lib/gdm3/gdm-x-session[1220]: (II) xfree86: Adding drm device (/dev/dri/card0) ... Oct 02 21:53:45 magni /usr/lib/gdm3/gdm-x-session[1220]: (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 12 paused 1 Oct 02 21:53:45 magni /usr/lib/gdm3/gdm-x-session[1220]: (EE) Error systemd-logind returned paused fd for drm node Oct 02 21:53:45 magni /usr/lib/gdm3/gdm-x-session[1220]: (II) systemd-logind: releasing fd for 226:0 Oct 02 21:53:45 magni /usr/lib/gdm3/gdm-x-session[1220]: (--) PCI:*(1@0:0:0) 10de:1b06:1043:85e4 rev 161, Mem @ 0xde000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/131072 Oct 02 21:53:45 magni /usr/lib/gdm3/gdm-x-session[1220]: (II) LoadModule: "glx" With what happens on my system: ott 30 11:38:49 intel-latest /usr/lib/gdm3/gdm-x-session[2043]: (II) xfree86: Adding drm device (/dev/dri/card0) ott 30 11:38:49 intel-latest /usr/lib/gdm3/gdm-x-session[2043]: (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 12 paused 0 ott 30 11:38:49 intel-latest /usr/lib/gdm3/gdm-x-session[2043]: (--) PCI:*(1@0:0:0) 10de:1b80:10de:119e rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, ott 30 11:38:49 intel-latest /usr/lib/gdm3/gdm-x-session[2043]: (II) LoadModule: "glx" I could be an bug in logind. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in Ubuntu. https://bugs.launchpad.net/bugs/1845801 Title: [nvidia] Automatic login fails and then all subsequent logins fail. Killing gnome-session-binary fixes it, or just not using automatic login. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1845801/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
