Gnome Xorg sessions fail to start with LDAP users (but Wayland or local users work). Xorg crashes with SIGSEGV in ?? from _init() from xf86RandR12Init() from xf86CrtcScreenInit()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg-server (Ubuntu) |
New
|
Low
|
Unassigned |
Bug Description
When trying to login to Gnome with an remote user from an LDAP (LDAP is available and connectable when in GDM) using X11, GDM loops around three to five times before actually granting access to the desktop.
This does not happen when
a) Wayland is used instead of X11 or,
b) the LDAP server is not reachable during login, using X11, or
c) a local user is logged in instead, using X11
The LDAP connection is established using the Univention Domain Join Client: https:/
Do you require additional information?
Release:
Description: Ubuntu 18.04.3 LTS
Release: 18.04
GDM3:
gdm3:
Installed: 3.28.3-
Candidate: 3.28.3-
Version table:
*** 3.28.3-
500 http://
500 http://
100 /var/lib/
3.
500 http://
tags: | added: bionic |
Thank you for your bug report, that looks like an upstream issue could you maybe report it on https:/ /gitlab. gnome.org/ GNOME/gdm/ issues/ ?
It could also help to enable Debug in /etc/gdm3/ custom. conf , restart and attach a 'journalctl -b 0' log to the bug