kernel-packages team mailing list archive

[Gabriel Zhi Chen <gabriel.chen@xxxxxxxxxxxxx>]

** Attachment added: "kern.log"
   https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1452979/+attachment/4393348/+files/kern.log

** Also affects: hwe-next
   Importance: Undecided
       Status: New

** Tags added: 201412-16338 beijing-lab blocks-hwcert

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https://bugs.launchpad.net/bugs/1452979

Title:
  [Lenovo W550s] 'Run Firmware Test Suite (fwts) desktop-specific
  diagnosis tests' test case is always fail.

Status in HWE Next Project:
  New
Status in linux-lts-utopic package in Ubuntu:
  New

Bug description:
  CID : 201412-16338 Lenovo W550s (I+N) with 14.04.2 (utopic)

  Steps:
  1. Install 14.04.2 on W550s
  2. Install Plainbox and run test case 'Run FWTS desktop-specific diagnosis tests.'

  Expected result:
  Test result should be pass.

  Actual result:

  ==================
  ADVICE: Test caused CPU temperature above critical threshold. The CPU has been
  throttled to run slower because of over-heating above the critical threshold.
  CPU throttling will be turned off once the CPU has cooled sufficiently. Frequent
  throttling may indicate poor thermal design on the machine.

  FAILED [CRITICAL] KlogThermalOverrun: Test 1, CRITICAL Kernel message: [
  65.525891] CPU1: Core temperature above threshold, cpu clock throttled (total
  events = 1)

  ADVICE: Test caused CPU temperature above critical threshold. The CPU has been
  throttled to run slower because of over-heating above the critical threshold.
  CPU throttling will be turned off once the CPU has cooled sufficiently. Frequent
  throttling may indicate poor thermal design on the machine.

  FAILED [CRITICAL] KlogThermalOverrun: Test 1, CRITICAL Kernel message: [
  65.525893] CPU1: Package temperature above threshold, cpu clock throttled (total
  events = 1)

  ADVICE: Test caused CPU temperature above critical threshold. The CPU has been
  throttled to run slower because of over-heating above the critical threshold.
  CPU throttling will be turned off once the CPU has cooled sufficiently. Frequent
  throttling may indicate poor thermal design on the machine.

  FAILED [CRITICAL] KlogThermalOverrun: Test 1, CRITICAL Kernel message: [
  65.525898] CPU3: Package temperature above threshold, cpu clock throttled (total
  events = 1)

  ADVICE: Test caused CPU temperature above critical threshold. The CPU has been
  throttled to run slower because of over-heating above the critical threshold.
  CPU throttling will be turned off once the CPU has cooled sufficiently. Frequent
  throttling may indicate poor thermal design on the machine.

  FAILED [CRITICAL] KlogThermalOverrun: Test 1, CRITICAL Kernel message: [
  65.525899] CPU2: Package temperature above threshold, cpu clock throttled (total
  events = 1)

  ADVICE: Test caused CPU temperature above critical threshold. The CPU has been
  throttled to run slower because of over-heating above the critical threshold.
  CPU throttling will be turned off once the CPU has cooled sufficiently. Frequent
  throttling may indicate poor thermal design on the machine.

  FAILED [CRITICAL] KlogThermalOverrun: Test 1, CRITICAL Kernel message: [
  65.525899] CPU0: Package temperature above threshold, cpu clock throttled (total
  events = 1)

  ADVICE: Test caused CPU temperature above critical threshold. The CPU has been
  throttled to run slower because of over-heating above the critical threshold.
  CPU throttling will be turned off once the CPU has cooled sufficiently. Frequent
  throttling may indicate poor thermal design on the machine.

  Found 7 unique errors in kernel log.
  ==================

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-30-generic 3.16.0-30.40~14.04.1 [modified: boot/vmlinuz-3.16.0-30-generic]
  ProcVersionSignature: Ubuntu 3.16.0-30.40~14.04.1-generic 3.16.7-ckt3
  Uname: Linux 3.16.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.7
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri May  8 00:22:38 2015
  InstallationDate: Installed on 2015-05-04 (3 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  SourcePackage: linux-lts-utopic
  UpgradeStatus: No upgrade log present (probably fresh install)

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