kernel-packages team mailing list archive

[Launchpad Bug Tracker <994103@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

-- 
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/994103

Title:
  [Lenovo E325] Odd variance in memory amounts available to system

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  Noticed this during certification of Precise on the E325
  (201106-8081).  The memory/info test failed in checkbox due to a large
  variance in the amount of memory installed according to BIOS (via DMI)
  and that available to the OS according to /proc.

  To see this, use the following:

  sudo /usr/share/checkbox/scripts/memory_compare

  Here's the output I noticed:
  ubuntu@201106-8081:~$ sudo /usr/share/checkbox/scripts/memory_compare 
  Meminfo total: 3639368 kB
  DMI total: 4096000 kB
  Accuracy: 88.00
  Memory totals not close enough

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-23-generic 3.2.0-23.36
  ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
  Uname: Linux 3.2.0-23-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu5
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu     1602 F.... pulseaudio
   /dev/snd/controlC0:  ubuntu     1602 F.... pulseaudio
  CRDA:
   country EC:
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5170 - 5250 @ 20), (3, 17)
   	(5250 - 5330 @ 20), (3, 23), DFS
   	(5735 - 5835 @ 20), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xf0344000 irq 43'
     Mixer name	: 'ATI R6xx HDMI'
     Components	: 'HDA:1002aa01,00aa0100,00100200'
     Controls      : 6
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xf0340000 irq 16'
     Mixer name	: 'Conexant CX20590'
     Components	: 'HDA:14f1506e,17aa21f0,00100000'
     Controls      : 8
     Simple ctrls  : 5
  Card29.Amixer.info:
   Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
     Mixer name	: 'ThinkPad EC (unknown)'
     Components	: ''
     Controls      : 1
     Simple ctrls  : 1
  Card29.Amixer.values:
   Simple mixer control 'Console',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Date: Thu May  3 12:57:55 2012
  HibernationDevice: RESUME=UUID=796984c7-d337-4437-a705-cf3d7a24f1f2
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  MachineType: LENOVO 129721U
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic root=UUID=908e1261-cf13-4d02-b92e-00df29b07775 ro quiet splash initcall_debug vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-23-generic N/A
   linux-backports-modules-3.2.0-23-generic  N/A
   linux-firmware                            1.79
  SourcePackage: linux
  StagingDrivers: rts_pstor
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/18/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8SET22WW (1.04 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 129721U
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr8SET22WW(1.04):bd05/18/2011:svnLENOVO:pn129721U:pvrThinkPadEdge:rvnLENOVO:rn129721U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 129721U
  dmi.product.version: ThinkPad Edge
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/994103/+subscriptions