[Bug 1954340] Re: Fan stopped working after firmware upgrade

[Chris Guiver]

** Package changed: ubuntu-release-upgrader (Ubuntu) => linux (Ubuntu)

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https://bugs.launchpad.net/bugs/1954340

Title:
  Fan stopped working after firmware upgrade

Status in linux package in Ubuntu:
  New

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-release-upgrader-core 1:21.10.8
  ProcVersionSignature: Ubuntu 5.13.0-22.22-generic 5.13.19
  Uname: Linux 5.13.0-22-generic x86_64
  ApportVersion: 2.20.11-0ubuntu70
  Architecture: amd64
  CasperMD5CheckResult: pass
  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)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=en_CA:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_CA.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubuntu-release-upgrader
  Symptom: ubuntu-release-upgrader
  UpgradeStatus: No upgrade log present (probably fresh install)

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