Suspend mode drains battery activating fan

Bug #1966989 reported by Luca-formaggia
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-signed-oem-5.14 (Ubuntu)
New
Undecided
Unassigned

Bug Description

I have a new thinkpad carbion x1 9th Gen with ubuntu 20.04. Everything works excellently a part suspend. If I suspend either using the command or closing the lid, after a while fan starts spinning and battery is draining fast.

I have seen that other people have found the same problem. I do not know if there is a bug fix or a viable workaround.

lsb_release -rd
Description: Ubuntu 20.04.4 LTS
Release: 20.04

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.14.0-1031-oem 5.14.0-1031.34
ProcVersionSignature: Ubuntu 5.14.0-1031.34-oem 5.14.21
Uname: Linux 5.14.0-1031-oem x86_64
ApportVersion: 2.20.11-0ubuntu27.21
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Tue Mar 29 19:29:41 2022
EcryptfsInUse: Yes
InstallationDate: Installed on 2022-03-20 (9 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
SourcePackage: linux-signed-oem-5.14
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Luca-formaggia (luca-formaggia) wrote :
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