Public bug reported: After a routine upgrade which installed the 6.8 kernel, my laptop (Lenovo Thinkpad E460) stopped resuming from suspend. I press keys, hit the power button, but nothing works and I have to hard reboot in the end.
Everything worked nicely with the 6.5 kernel (6.5.0-45-generic) and previous versions provided by Ubuntu since 5.15.0-40-generic (before that I was hit by https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1971437 with similar symptoms). I tried version-bisecting the issue using the mainline kernel ppa, as in https://wiki.ubuntu.com/Kernel/KernelBisection#Version_bisecting_upstream_kernels The last good version is 6.6.18. The first bad version is 6.6.19. I'm happy to provide any further information that might be useful. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-6.8.0-40-generic 6.8.0-40.40~22.04.3 ProcVersionSignature: Ubuntu 6.8.0-40.40~22.04.3-generic 6.8.12 Uname: Linux 6.8.0-40-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.6 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Fri Sep 13 23:22:57 2024 InstallationDate: Installed on 2020-05-17 (1580 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: linux-signed-hwe-6.8 UpgradeStatus: Upgraded to jammy on 2024-09-10 (2 days ago) ** Affects: linux-signed-hwe-6.8 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug jammy wayland-session -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2080693 Title: Not resuming from suspend - Thinkpad E460 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.8/+bug/2080693/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
