S3 suspend no longer works

[Juan Luis]

After a software update, S3 suspend stopped working. It is only possible now to suspend to idle. Trying to manually modify the /sys/power/mem_sleep to deep results in the laptop suspending but it is not able to resume.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: ubuntu-release-upgrader-core 1:22.04.17
ProcVersionSignature: Ubuntu 6.2.0-34.34~22.04.1-generic 6.2.16
Uname: Linux 6.2.0-34-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CrashDB: ubuntu
CrashReports:
 640:0:124:42084808:2023-10-01 19:25:28.149283263 +0200:2023-10-01 19:25:28.237283229 +0200:/var/crash/_usr_bin_gdb.0.crash
 600:117:124:37:2023-10-01 19:25:29.705282676 +0200:2023-10-01 19:25:29.705282676 +0200:/var/crash/_usr_bin_gdb.0.uploaded
 644:0:124:0:2023-10-01 19:25:28.149283263 +0200:2023-10-01 19:25:28.149283263 +0200:/var/crash/_usr_bin_gdb.0.upload
CurrentDesktop: ubuntu:GNOME
Date: Sat Oct 7 10:55:32 2023
InstallationDate: Installed on 2023-04-12 (177 days ago)
InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 (20230223)
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntu-release-upgrader
Symptom: dist-upgrade
UpgradeStatus: No upgrade log present (probably fresh install)

[Chris Guiver (guiverc)]

Thank you for taking the time to report this bug and helping to make Ubuntu better.

Bug reporting is about finding & fixing problems thus preventing future users from hitting the same bug.

I suspect a Support site would be more appropriate, eg. https://answers.launchpad.net/ubuntu. You can also find help with your problem in the support forum of your local Ubuntu community http://loco.ubuntu.com/ or asking at https://askubuntu.com or https://ubuntuforums.org, or for more support options please look at https://discourse.ubuntu.com/t/community-support/709

( You've filed this as an issue related to `do-release-upgrade` though it appears your installed system was Ubuntu 22.04 LTS, and you're still using 22.04 having not yet upgraded your system to a later release (such as Ubuntu 23.04) If you have an issue, it maybe related to the kernel, thus incorrectly filed; but you'd likely benefit more from support )