Still seeing bug #2064595 on 6.8.0-36-generic

[Andi McClure]

I have a Lenovo ThinkPad T14 Gen 3 with 24.04. I am having (since halfway through the 23.10 cycle) a problem where after going to sleep the laptop often does not wake up again. I previously filed as

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2069093

It was closed as a duplicate of

https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.8/+bug/2064595

I am very confused by how to read the progress information in your bug tracker. But it looks like 2064595 has had some patches pushed to users, but some people are still seeing it. My uname -a now says I have 6.8.0-36-generic whereas before it was 6.8.0-35-generic. I saw the bug again this morning (screen was black and would not wake after sleeping, had to hold down power button to turn off and reset). Here is a log in case this tells you something. This is most likely a duplicate of 2064595.

I would think of this bug as a showstopper, it is a huge imposition when trying to use the device.

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-36-generic 6.8.0-36.36
ProcVersionSignature: Ubuntu 6.8.0-36.36-generic 6.8.4
Uname: Linux 6.8.0-36-generic x86_64
ApportVersion: 2.28.1-0ubuntu3
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Tue Jul 9 12:25:23 2024
InstallationDate: Installed on 2023-10-18 (266 days ago)
InstallationMedia: Ubuntu 23.10.1 "Mantic Minotaur" - Release amd64 (20231016.1)
MachineType: LENOVO 21CF000CUS
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=xterm-256color
 XDG_RUNTIME_DIR=<set>
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-36-generic root=UUID=ecb1730b-cbe1-457c-a4f8-23e2eaf89020 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-6.8.0-36-generic N/A
 linux-backports-modules-6.8.0-36-generic N/A
 linux-firmware 20240318.git3b128b60-0ubuntu2.1
SourcePackage: linux
UpgradeStatus: Upgraded to noble on 2024-06-03 (36 days ago)
dmi.bios.date: 05/29/2024
dmi.bios.release: 1.53
dmi.bios.vendor: LENOVO
dmi.bios.version: R23ET77W (1.53 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21CF000CUS
dmi.board.vendor: LENOVO
dmi.board.version: SDK0T76538 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.32
dmi.modalias: dmi:bvnLENOVO:bvrR23ET77W(1.53):bd05/29/2024:br1.53:efr1.32:svnLENOVO:pn21CF000CUS:pvrThinkPadT14Gen3:rvnLENOVO:rn21CF000CUS:rvrSDK0T76538WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21CF_BU_Think_FM_ThinkPadT14Gen3:
dmi.product.family: ThinkPad T14 Gen 3
dmi.product.name: 21CF000CUS
dmi.product.sku: LENOVO_MT_21CF_BU_Think_FM_ThinkPad T14 Gen 3
dmi.product.version: ThinkPad T14 Gen 3
dmi.sys.vendor: LENOVO

[AaronMa (mapengyu)]

Hi McClure,

please track LP:2064595

It should be in Ubuntu-6.8.0-38.38.

Thanks for your report.