Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-signed-hwe-5.19 (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2008774
Title:
Ubuntu 22.04 not waking up after second suspend
Status in linux-signed-hwe-5.19 package in Ubuntu:
Confirmed
Bug description:
After the first suspend it wakes up just fine - it's the second
suspend after which the screen stays blank and keyboard doesn't react
(although the power LED starts glowing). It happens if I close the
laptop's lid or do a manual suspend via the system menu. It happens
only recently (I think after some kernel update, but I'm not sure
about this) - before it worked fine for month (since I installed
Ubuntu).
I have a recent Thinkpad T14s with a Ryzen CPU, Ubuntu 22.04 is the
only OS (if that's important).
What I tried:
* turn off security chip in the BIOS (https://askubuntu.com/a/1412049/424896)
* turn off Wayland and enable X11 (https://askubuntu.com/a/1412032/424896)
* I looked through the logs in /var/log but couldn't find anything obvious to
me (but I'm not a Linux guru).
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.19.0-32-generic 5.19.0-32.33~22.04.1
ProcVersionSignature: Ubuntu 5.19.0-32.33~22.04.1-generic 5.19.17
Uname: Linux 5.19.0-32-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.3
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Feb 28 11:02:36 2023
InstallationDate: Installed on 2022-06-14 (258 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64
(20220419)
SourcePackage: linux-signed-hwe-5.19
UpgradeStatus: No upgrade log present (probably fresh install)
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