*** This bug is a duplicate of bug 1775392 ***
https://bugs.launchpad.net/bugs/1775392
Re-Actually , we kept getting the failure to login and the gnome crash
even by restarting sssd regularly.
I finally isolated my problem to be a duplicate of this bug
https://bugs.launchpad.net/ubuntu/+source/at-spi2-core/+bug/1775392
** Tags removed: cpe-onsite
** This bug has been marked a duplicate of bug 1775392
at-spi-bus-launcher makes Xorg crash when resuming from suspend
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-settings-daemon in Ubuntu.
https://bugs.launchpad.net/bugs/1901552
Title:
Unrecoverable failure in required component org.gnome.Shell.desktop
Status in gnome-settings-daemon package in Ubuntu:
New
Bug description:
A Lenovo P53 is installed with ubuntu 18.04.5 LTS.
Graphics Intel UHD Graphics 630 (main display), nvidia quadro RTX 5000 also
installed but not used for main display.
Laptop is domain joined. When logging to the local ubuntu user, there
is no problem detected. Then, if we log out and try to login with a
domain user, gnome crashes.
From what I can see in the logs, the user is authenticated correctly,
but then in the instantiation of the session, gnome.shell.desktop
faces an unrecoverable failure.
From auth.log
```
pam_sss(gdm-password:auth): authentication success; logname= uid=0 euid=0
tty=/dev/tty1 ruser= rhost= [email protected]
Oct 23 16:27:28 WLLNXPFXXXXX gdm-password]: pam_unix(gdm-password:session):
session opened for user [email protected] by (uid=0)
Oct 23 16:27:28 WLLNXPFXXXXX systemd-logind[1200]: New session 17 of user
[email protected].
```
From syslog
```
Oct 23 10:17:42 WLLNXPFXXXXX gnome-session[1914]: gnome-session-binary[1914]:
WARNING: Application 'org.gnome.Shell.desktop' failed to register before timeout
Oct 23 10:17:42 WLLNXPFXXXXX gnome-session-binary[1914]: WARNING: Application
'org.gnome.Shell.desktop' failed to register before timeout
Oct 23 10:17:42 WLLNXPFXXXXX gnome-session-binary[1914]: Unrecoverable
failure in required component org.gnome.Shell.desktop
Oct 23 10:17:42 WLLNXPFXXXXX gnome-session[1914]: gnome-session-binary[1914]:
CRITICAL: We failed, but the fail whale is dead. Sorry....
Oct 23 10:17:42 WLLNXPFXXXXX gnome-session-binary[1914]: CRITICAL: We failed,
but the fail whale is dead. Sorry....
Oct 23 10:17:42 WLLNXPFXXXXX at-spi-bus-launcher[2026]: XIO: fatal IO error
11 (Resource temporarily unavailable) on X server ":0"
Oct 23 10:17:42 WLLNXPFXXXXX at-spi-bus-launcher[2026]: after 21
requests (21 known processed) with 0 events remaining.
```
I will include the full syslog and auth.log to this bug. Please let me
know if any other log could be useful to troubleshoot.
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