kernel-packages team mailing list archive

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

** Tags added: blocks-hwcert

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https://bugs.launchpad.net/bugs/1434014

Title:
  [Lenovo E450] Run test case 'memory/info' is failed.

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

Bug description:
  CID : 201407-15368 Lenovo E450 (A+A) with 14.04.2 (utopic)

  Steps:
  1. Install 14.04.2 on E450
  2. Install Plainbox and run test case 'memory/info'. (This test checks the amount of memory which is reporting in meminfo against the size of the memory modules detected by DMI.)

  Expected result:
  Test result should be pass.

  Actual result:

   /proc/meminfo reports:	3.13GiB
   lshw reports:	4GiB

  FAIL: Meminfo reports 930258944 less than lshw, a difference of
  21.66%. Only a variance of 20% in reported memory is allowed.

  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
  NonfreeKernelModules: fglrx
  ApportVersion: 2.14.1-0ubuntu3.7
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Thu Mar 19 06:28:49 2015
  InstallationDate: Installed on 2015-03-18 (1 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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