apport information ** Tags added: apport-collected
** Description changed: 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) + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu82.6 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: mpg 1453 F.... pulseaudio + CasperMD5CheckResult: unknown + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 22.04 + InstallationDate: Installed on 2020-05-17 (1583 days ago) + InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) + Lsusb: + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 003: ID 5986:0708 Acer, Inc Integrated Camera + Bus 001 Device 002: ID 8087:0a2b Intel Corp. Bluetooth wireless interface + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: LENOVO 20ETCTO1WW + Package: linux (not installed) + ProcFB: 0 i915drmfb + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-45-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 6.5.0-45.45~22.04.1-generic 6.5.13 + RelatedPackageVersions: + linux-restricted-modules-6.5.0-45-generic N/A + linux-backports-modules-6.5.0-45-generic N/A + linux-firmware 20220329.git681281e4-0ubuntu3.31 + Tags: wayland-session jammy + Uname: Linux 6.5.0-45-generic x86_64 + UpgradeStatus: Upgraded to jammy on 2024-09-10 (5 days ago) + UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo wireshark + _MarkForUpload: True + dmi.bios.date: 04/20/2016 + dmi.bios.release: 1.17 + dmi.bios.vendor: LENOVO + dmi.bios.version: R00ET42W (1.17 ) + dmi.board.asset.tag: Not Available + dmi.board.name: 20ETCTO1WW + dmi.board.vendor: LENOVO + dmi.board.version: SDK0J40709 WIN + dmi.chassis.asset.tag: No Asset Information + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: None + dmi.ec.firmware.release: 1.17 + dmi.modalias: dmi:bvnLENOVO:bvrR00ET42W(1.17):bd04/20/2016:br1.17:efr1.17:svnLENOVO:pn20ETCTO1WW:pvrThinkPadE460:rvnLENOVO:rn20ETCTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20ET_BU_Think_FM_ThinkPadE460: + dmi.product.family: ThinkPad E460 + dmi.product.name: 20ETCTO1WW + dmi.product.sku: LENOVO_MT_20ET_BU_Think_FM_ThinkPad E460 + dmi.product.version: ThinkPad E460 + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/2080693/+attachment/5818167/+files/AlsaInfo.txt -- 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/+bug/2080693/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
