Ubuntu
lightdm package

  1. Bug #1848616
  2. Activity log

Activity log for bug #1848616

Date Who What changed Old value New value Message
2019-10-18 01:26:27 Douglas Silva bug added bug
2019-10-18 01:26:27 Douglas Silva attachment added Journalctl output from right after the problem https://bugs.launchpad.net/bugs/1848616/+attachment/5298012/+files/journalctl.txt
2019-10-18 01:27:58 Douglas Silva description I close the laptop lid and let it suspend. On resume, the whole desktop is frozen for a while. Nothing works during this time, no CAPS LOCK indicator LED, neither TTY switching. Then the screen goes dark and I see the LightDM login screen. I was logged out. This is a regression, since it wasn't reproducible on Ubuntu 19.04. I am not totally sure it was LightDM's fault. It is my best guess based on the behavior I witnessed. See logs. Potentially relevant specs: - Intel HD Graphics 400 (Braswell) ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: lightdm 1.30.0-0ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1 Uname: Linux 5.3.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 CurrentDesktop: XFCE Date: Thu Oct 17 21:52:19 2019 InstallationDate: Installed on 2019-10-17 (0 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) SourcePackage: lightdm UpgradeStatus: No upgrade log present (probably fresh install) I close the laptop lid and let it suspend. On resume, the whole desktop is frozen for a while. Nothing works during this time, no CAPS LOCK indicator LED, neither TTY switching. Then the screen goes dark and I see the LightDM login screen. I was logged out. This is a regression, since it wasn't reproducible on Ubuntu 19.04. How reproducible? 100% of the time. I am not totally sure it was LightDM's fault. It is my best guess based on the behavior I witnessed. See logs. Potentially relevant specs: - Intel HD Graphics 400 (Braswell) ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: lightdm 1.30.0-0ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1 Uname: Linux 5.3.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 CurrentDesktop: XFCE Date: Thu Oct 17 21:52:19 2019 InstallationDate: Installed on 2019-10-17 (0 days ago) InstallationMedia: Xubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) SourcePackage: lightdm UpgradeStatus: No upgrade log present (probably fresh install)
2019-12-19 20:07:49 Launchpad Janitor lightdm (Ubuntu): status New Confirmed