** Tags added: ubuntu-certified -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1851749
Title:
Frequently getting thermal warnings and cpu throttling messages in
syslog
Status in linux package in Ubuntu:
In Progress
Bug description:
Nov 6 11:34:26 fog kernel: [1129655.443564] mce: CPU0: Core temperature
above threshold, cpu clock throttled (total events = 50300)
Nov 6 11:34:26 fog kernel: [1129655.443565] mce: CPU2: Core temperature
above threshold, cpu clock throttled (total events = 50300)
Nov 6 11:34:26 fog kernel: [1129655.443567] mce: CPU1: Package temperature
above threshold, cpu clock throttled (total events = 58637)
Nov 6 11:34:26 fog kernel: [1129655.443568] mce: CPU3: Package temperature
above threshold, cpu clock throttled (total events = 58637)
Nov 6 11:34:26 fog kernel: [1129655.443569] mce: CPU2: Package temperature
above threshold, cpu clock throttled (total events = 58637)
Nov 6 11:34:26 fog kernel: [1129655.443570] mce: CPU0: Package temperature
above threshold, cpu clock throttled (total events = 58637)
Nov 6 11:34:26 fog kernel: [1129655.446528] mce: CPU2: Core
temperature/speed normal
Nov 6 11:34:26 fog kernel: [1129655.446529] mce: CPU0: Core
temperature/speed normal
Nov 6 11:34:26 fog kernel: [1129655.446530] mce: CPU1: Package
temperature/speed normal
Nov 6 11:34:26 fog kernel: [1129655.446531] mce: CPU3: Package
temperature/speed normal
Nov 6 11:34:26 fog kernel: [1129655.446531] mce: CPU0: Package
temperature/speed normal
Nov 6 11:34:26 fog kernel: [1129655.446532] mce: CPU2: Package
temperature/speed normal
Nov 6 11:40:35 fog kernel: [1130024.427390] mce: CPU0: Core temperature
above threshold, cpu clock throttled (total events = 50316)
Nov 6 11:40:35 fog kernel: [1130024.427391] mce: CPU2: Core temperature
above threshold, cpu clock throttled (total events = 50316)
Nov 6 11:40:35 fog kernel: [1130024.427392] mce: CPU2: Package temperature
above threshold, cpu clock throttled (total events = 58655)
Nov 6 11:40:35 fog kernel: [1130024.427394] mce: CPU0: Package temperature
above threshold, cpu clock throttled (total events = 58655)
Nov 6 11:40:35 fog kernel: [1130024.427424] mce: CPU1: Package temperature
above threshold, cpu clock throttled (total events = 58655)
Nov 6 11:40:35 fog kernel: [1130024.427424] mce: CPU3: Package temperature
above threshold, cpu clock throttled (total events = 58655)
Nov 6 11:40:35 fog kernel: [1130024.434426] mce: CPU0: Core
temperature/speed normal
Nov 6 11:40:35 fog kernel: [1130024.434427] mce: CPU3: Package
temperature/speed normal
Nov 6 11:40:35 fog kernel: [1130024.434428] mce: CPU2: Core
temperature/speed normal
Nov 6 11:40:35 fog kernel: [1130024.434428] mce: CPU1: Package
temperature/speed normal
Nov 6 11:40:35 fog kernel: [1130024.434429] mce: CPU2: Package
temperature/speed normal
Nov 6 11:40:35 fog kernel: [1130024.434430] mce: CPU0: Package
temperature/speed normal
Nov 6 11:45:48 fog kernel: [1130337.433923] mce: CPU0: Core temperature
above threshold, cpu clock throttled (total events = 50358)
Nov 6 11:45:48 fog kernel: [1130337.433925] mce: CPU1: Package temperature
above threshold, cpu clock throttled (total events = 58701)
Nov 6 11:45:48 fog kernel: [1130337.433926] mce: CPU2: Core temperature
above threshold, cpu clock throttled (total events = 50358)
Nov 6 11:45:48 fog kernel: [1130337.433927] mce: CPU3: Package temperature
above threshold, cpu clock throttled (total events = 58701)
Nov 6 11:45:48 fog kernel: [1130337.433928] mce: CPU2: Package temperature
above threshold, cpu clock throttled (total events = 58701)
Nov 6 11:45:48 fog kernel: [1130337.433932] mce: CPU0: Package temperature
above threshold, cpu clock throttled (total events = 58701)
Nov 6 11:45:48 fog kernel: [1130337.434926] mce: CPU0: Core
temperature/speed normal
Nov 6 11:45:48 fog kernel: [1130337.434926] mce: CPU2: Core
temperature/speed normal
Nov 6 11:45:48 fog kernel: [1130337.434927] mce: CPU3: Package
temperature/speed normal
Nov 6 11:45:48 fog kernel: [1130337.434928] mce: CPU1: Package
temperature/speed normal
Nov 6 11:45:48 fog kernel: [1130337.434928] mce: CPU2: Package
temperature/speed normal
Nov 6 11:45:48 fog kernel: [1130337.434930] mce: CPU0: Package
temperature/speed normal
Nov 6 11:47:51 fog kernel: [1130459.924675] mce: CPU1: Core temperature
above threshold, cpu clock throttled (total events = 8218)
Nov 6 11:47:51 fog kernel: [1130459.924676] mce: CPU3: Core temperature
above threshold, cpu clock throttled (total events = 8218)
Nov 6 11:47:51 fog kernel: [1130459.934691] mce: CPU1: Core
temperature/speed normal
Nov 6 11:47:51 fog kernel: [1130459.934691] mce: CPU3: Core
temperature/speed normal
Nov 6 11:50:54 fog kernel: [1130643.478700] mce: CPU0: Core temperature
above threshold, cpu clock throttled (total events = 50404)
Nov 6 11:50:54 fog kernel: [1130643.478701] mce: CPU2: Core temperature
above threshold, cpu clock throttled (total events = 50404)
Nov 6 11:50:54 fog kernel: [1130643.478702] mce: CPU3: Package temperature
above threshold, cpu clock throttled (total events = 58764)
Nov 6 11:50:54 fog kernel: [1130643.478703] mce: CPU1: Package temperature
above threshold, cpu clock throttled (total events = 58764)
Nov 6 11:50:54 fog kernel: [1130643.478705] mce: CPU2: Package temperature
above threshold, cpu clock throttled (total events = 58764)
Nov 6 11:50:54 fog kernel: [1130643.478708] mce: CPU0: Package temperature
above threshold, cpu clock throttled (total events = 58764)
Nov 6 11:50:54 fog kernel: [1130643.480693] mce: CPU1: Package
temperature/speed normal
Nov 6 11:50:54 fog kernel: [1130643.480694] mce: CPU0: Core
temperature/speed normal
Nov 6 11:50:54 fog kernel: [1130643.480694] mce: CPU3: Package
temperature/speed normal
Nov 6 11:50:54 fog kernel: [1130643.480695] mce: CPU2: Core
temperature/speed normal
Nov 6 11:50:54 fog kernel: [1130643.480696] mce: CPU0: Package
temperature/speed normal
Nov 6 11:50:54 fog kernel: [1130643.480697] mce: CPU2: Package
temperature/speed normal
Nov 6 11:59:14 fog kernel: [1131143.379551] mce: CPU2: Core temperature
above threshold, cpu clock throttled (total events = 50440)
Nov 6 11:59:14 fog kernel: [1131143.379552] mce: CPU0: Core temperature
above threshold, cpu clock throttled (total events = 50440)
Nov 6 11:59:14 fog kernel: [1131143.379554] mce: CPU1: Package temperature
above threshold, cpu clock throttled (total events = 58811)
Nov 6 11:59:14 fog kernel: [1131143.379554] mce: CPU3: Package temperature
above threshold, cpu clock throttled (total events = 58811)
Nov 6 11:59:14 fog kernel: [1131143.379556] mce: CPU0: Package temperature
above threshold, cpu clock throttled (total events = 58811)
Nov 6 11:59:14 fog kernel: [1131143.379557] mce: CPU2: Package temperature
above threshold, cpu clock throttled (total events = 58811)
Nov 6 11:59:14 fog kernel: [1131143.383513] mce: CPU0: Core
temperature/speed normal
Nov 6 11:59:14 fog kernel: [1131143.383514] mce: CPU3: Package
temperature/speed normal
Nov 6 11:59:14 fog kernel: [1131143.383515] mce: CPU2: Core
temperature/speed normal
Nov 6 11:59:14 fog kernel: [1131143.383515] mce: CPU1: Package
temperature/speed normal
Nov 6 11:59:14 fog kernel: [1131143.383516] mce: CPU2: Package
temperature/speed normal
Nov 6 11:59:14 fog kernel: [1131143.383517] mce: CPU0: Package
temperature/speed normal
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bradf 1575 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 19.10
InstallationDate: Installed on 2019-10-02 (36 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Beta amd64 (20190926.1)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 138a:0097 Validity Sensors, Inc.
Bus 001 Device 003: ID 04f2:b5ce Chicony Electronics Co., Ltd Integrated
Camera
Bus 001 Device 002: ID 8087:0a2b Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 20HRCTO1WW
Package: linux (not installed)
ProcEnviron:
TERM=tmux-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-19-generic
root=UUID=3963ec22-812d-4d52-8df4-7a8418751e15 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1
RelatedPackageVersions:
linux-restricted-modules-5.3.0-19-generic N/A
linux-backports-modules-5.3.0-19-generic N/A
linux-firmware 1.183.1
Tags: eoan
Uname: Linux 5.3.0-19-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 07/04/2017
dmi.bios.vendor: LENOVO
dmi.bios.version: N1MET37W (1.22 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20HRCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN1MET37W(1.22):bd07/04/2017:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Carbon 5th
dmi.product.name: 20HRCTO1WW
dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th
dmi.product.version: ThinkPad X1 Carbon 5th
dmi.sys.vendor: LENOVO
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