Fan stopped working after firmware upgrade
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
There was a firmware upgrade available this morning that I did. After that when I boot up my computer I noticed it was getting very hot. I then realized that the fan was no longer blowing. I don't remember exactly what the upgrade notes said but I recall it had something to do with either fan or CPU. The fan works before the OS starts but once the computer starts to boot the fan stops blowing even if the computer is very hot (Over 90 degrees Celsius).
Possible confounding factors:
My boot partition was too small and I was getting problems doing installations. I've since reinstalled to increase the size.
1) lsb_release -rd
Description: Ubuntu 21.10
Release: 21.10
2) Not sure which package. Occurred after a firmware upgrade I installed this morning.
3) I expect the fan to blow like I used to (I think it was always on but for sure it would come on if the temperature went up)
4) The fan does not come on even if the CPU temp goes over 90 degrees Celsius.
ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: ubuntu-
ProcVersionSign
Uname: Linux 5.13.0-22-generic x86_64
ApportVersion: 2.20.11-0ubuntu70
Architecture: amd64
CasperMD5CheckR
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Thu Dec 9 17:31:10 2021
InstallationDate: Installed on 2021-12-09 (0 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
PackageArchitec
ProcEnviron:
LANGUAGE=en_CA:en
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_CA.UTF-8
SHELL=/bin/bash
SourcePackage: ubuntu-
Symptom: ubuntu-
UpgradeStatus: No upgrade log present (probably fresh install)
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu70
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 21.10
InstallationDate: Installed on 2021-12-09 (0 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
MachineType: LENOVO 20W6001NUS
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.201
Tags: wayland-session impish
Uname: Linux 5.13.0-22-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/01/2021
dmi.bios.release: 1.46
dmi.bios.vendor: LENOVO
dmi.bios.version: N34ET46W (1.46 )
dmi.board.
dmi.board.name: 20W6001NUS
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.ec.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: ThinkPad P15s Gen 2i
dmi.product.name: 20W6001NUS
dmi.product.sku: LENOVO_
dmi.product.
dmi.sys.vendor: LENOVO
affects: | ubuntu → ubuntu-release-upgrader (Ubuntu) |
affects: | ubuntu-release-upgrader (Ubuntu) → linux (Ubuntu) |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1954340
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.