LightDM crashes and logs me out when resuming from suspend
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| lightdm (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
Bug 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.
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
ProcVersionSign
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)
| Launchpad Janitor (janitor) wrote | #2 |
| Changed in lightdm (Ubuntu): | |
| status: | New → Confirmed |
Status changed to 'Confirmed' because the bug affects multiple users.