This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1986857
Title:
fan doesn't work
Status in linux package in Ubuntu:
Confirmed
Bug description:
The fan does not work in either the current version of ubuntu or
previous (focal fossa). it was working a few months ago, so this may
be new to this kernel, i didn't discover when it stopped working
directly :(
symptoms: gets very hot. no fan. eventually blackscreens while the power
remains on. `sensors-detect` eventually outputs:
```
Sorry, no sensors were detected.
This is relatively common on laptops, where thermal management is
handled by ACPI rather than the OS.
```
`sensors` output is as follows:
```
jdub@compy4:~$ sudo sensors
iwlwifi_1-virtual-0
Adapter: Virtual device
temp1: +41.0°C
asus-isa-0000
Adapter: ISA adapter
cpu_fan: 2900 RPM
nvme-pci-0500
Adapter: PCI adapter
Composite: +55.9°C (low = -5.2°C, high = +83.8°C)
(crit = +87.8°C)
BAT0-acpi-0
Adapter: ACPI interface
in0: 15.83 V
amdgpu-pci-0600
Adapter: PCI adapter
vddgfx: 756.00 mV
vddnb: 874.00 mV
edge: +51.0°C
slowPPT: 2.00 mW
ucsi_source_psy_USBC000:001-isa-0000
Adapter: ISA adapter
in0: 0.00 V (min = +0.00 V, max = +0.00 V)
curr1: 0.00 A (max = +0.00 A)
k10temp-pci-00c3
Adapter: PCI adapter
Tctl: +52.9°C
nvme-pci-0400
Adapter: PCI adapter
Composite: +32.9°C (low = -0.1°C, high = +76.8°C)
(crit = +79.8°C)
acpitz-acpi-0
Adapter: ACPI interface
temp1: +52.0°C (crit = +120.0°C)
```
Description: Ubuntu 22.04.1 LTS
Release: 22.04
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-46-generic 5.15.0-46.49
ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39
Uname: Linux 5.15.0-46-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: jdub 2341 F.... pulseaudio
/dev/snd/controlC0: jdub 2341 F.... pulseaudio
/dev/snd/controlC1: jdub 2341 F.... pulseaudio
CRDA: N/A
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Wed Aug 17 12:51:23 2022
InstallationDate: Installed on 2021-04-08 (496 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64
(20210209.1)
MachineType: ASUSTeK COMPUTER INC. ROG Zephyrus G15 GA502IU_GA502IU
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic
root=UUID=84a0282e-1a9f-4814-a551-45a4be446ec9 ro
RelatedPackageVersions:
linux-restricted-modules-5.15.0-46-generic N/A
linux-backports-modules-5.15.0-46-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.4
SourcePackage: linux
UpgradeStatus: Upgraded to jammy on 2022-08-17 (0 days ago)
dmi.bios.date: 12/30/2020
dmi.bios.release: 5.16
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: GA502IU.221
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: GA502IU
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.ec.firmware.release: 3.13
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrGA502IU.221:bd12/30/2020:br5.16:efr3.13:svnASUSTeKCOMPUTERINC.:pnROGZephyrusG15GA502IU_GA502IU:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnGA502IU:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:sku:
dmi.product.family: ROG Zephyrus G15
dmi.product.name: ROG Zephyrus G15 GA502IU_GA502IU
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
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