debcrafters-packages team mailing list archive

[Daniel van Vugt <2122294@xxxxxxxxxxxxxxxxxx>]

> gnome-session is innocent here. It's being asked to start a GNOME x11
session but there doesn't exist one, so it gives up.

But what is doing the asking? Given this machine has Nvidia and was
installed back in 21.10, perhaps some leftover udev rules that never got
upgraded or removed.

Marcos, do you remember if you have ever customised the files in
/usr/lib/udev/rules.d/ ? Please run this command:

  grep -l nvidia /usr/lib/udev/rules.d/*

and attach any files that match the search.

-- 
You received this bug notification because you are a member of
Debcrafters packages, which is subscribed to gnome-session in Ubuntu.
https://bugs.launchpad.net/bugs/2122294

Title:
  gnome-session-init-worker crashes with SIGTRAP (Failed to start unit
  gnome-session-x11@gnome-login.target: ...: Unit gnome-
  session-x11@gnome-login.target not found.)

Status in gdm3 package in Ubuntu:
  Fix Released
Status in gnome-session package in Ubuntu:
  Won't Fix

Bug description:
  I restarted my machine today, and it was odd how long took to GDM appears. For some reason it seems it was in a crash loop. Normally after the boot it appears turning on my external display, and than appears the GDM. But this time it entered in a loop turning on and off my external display.
  I can say that because appears an OSD written "HDMI 2" when it turns on the display.
  I hope the logs can give you more details about it.

  ProblemType: Bug
  DistroRelease: Ubuntu 25.10
  Package: gdm3 49~rc-0ubuntu1
  ProcVersionSignature: Ubuntu 6.17.0-3.3-generic 6.17.0-rc3
  Uname: Linux 6.17.0-3-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.33.1-0ubuntu2
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Sep  7 14:45:45 2025
  InstallationDate: Installed on 2021-11-26 (1381 days ago)
  InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
  SourcePackage: gdm3
  UpgradeStatus: Upgraded to questing on 2025-08-25 (13 days ago)
  mtime.conffile..etc.gdm3.custom.conf: 2025-09-07T13:52:05.225338

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/2122294/+subscriptions