← Back to team overview

kernel-packages team mailing list archive

[Bug 538002] Re: low power options are ignored in 10.04

 

max123, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc5

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags:
kernel-unable-to-test-upstream
kernel-unable-to-test-upstream-VERSION-NUMBER

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

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

-- 
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/538002

Title:
  low power options are ignored in 10.04

Status in “linux” package in Ubuntu:
  Incomplete
Status in “linux” source package in Lucid:
  Invalid

Bug description:
  Binary package hint: xserver-xorg-video-ati

  In 10.04 all Low-Power Options in the radeon driver are ignored on my
  System. I put

          Option          "DynamicPM"             "true"
          Option          "ClockGating"           "true"
          Option          "ForceLowPowerMode"     "true"

  in my xorg.conf, but i get

  (WW) RADEON(0): Option "DynamicPM" is not used
  (WW) RADEON(0): Option "ClockGating" is not used
  (WW) RADEON(0): Option "ForceLowPowerMode" is not used

  in the logfiles. I think it's important to be able to use them because
  otherwise the card consumes up to 2W more.

  ProblemType: Bug
  Architecture: i386
  Date: Fri Mar 12 12:12:09 2010
  DistroRelease: Ubuntu 10.04
  DkmsStatus: Error: [Errno 2] No such file or directory
  EcryptfsInUse: Yes
  Lsusb:
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: IBM 2673A88
  Package: xserver-xorg-video-ati 1:6.12.191-1ubuntu1
  PccardctlIdent:
   Socket 0:
     no product info available
   Socket 1:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
   Socket 1:
     no card
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-16-generic root=UUID=b35d3a0b-5429-4879-9468-1a19796c7c0a ro quiet splash hpet=force usbcore.autosuspend=1
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
  SourcePackage: xserver-xorg-video-ati
  Uname: Linux 2.6.32-16-generic i686
  dmi.bios.date: 07/28/2005
  dmi.bios.vendor: IBM
  dmi.bios.version: 1QET96WW (3.01 )
  dmi.board.name: 2673A88
  dmi.board.vendor: IBM
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: IBM
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnIBM:bvr1QET96WW(3.01):bd07/28/2005:svnIBM:pn2673A88:pvrThinkPadX32:rvnIBM:rn2673A88:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
  dmi.product.name: 2673A88
  dmi.product.version: ThinkPad X32
  dmi.sys.vendor: IBM
  system:
   distro:             Ubuntu
   codename:           lucid
   architecture:       i686
   kernel:             2.6.32-16-generic

  
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  x32        1362 F.... pulseaudio
   /dev/snd/pcmC0D0p:   x32        1362 F...m pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with AD1981B at irq 5'
     Mixer name	: 'Analog Devices AD1981B'
     Components	: 'AC97a:41445374'
     Controls      : 26
     Simple ctrls  : 18
  Card29.Amixer.info:
   Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 1QHT22WW-1.07b'
     Mixer name	: 'ThinkPad EC 1QHT22WW-1.07b'
     Components	: ''
     Controls      : 2
     Simple ctrls  : 1
  Card29.Amixer.values:
   Simple mixer control 'Console',0
     Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
     Playback channels: Mono
     Limits: Playback 0 - 14
     Mono: Playback 6 [43%] [on]
  DistroRelease: Ubuntu 10.04
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=40a0fb78-18d5-439a-8258-a987099ca571
  Lsusb:
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: IBM 2673A88
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
     no product info available
   Socket 1:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
   Socket 1:
     no card
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-21-generic root=UUID=b35d3a0b-5429-4879-9468-1a19796c7c0a ro quiet splash hpet=force usbcore.autosuspend=1
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
  Regression: Yes
  RelatedPackageVersions: linux-firmware 1.34
  Reproducible: Yes
  RfKill:
   
  Tags: lucid graphics regression-potential needs-upstream-testing
  Uname: Linux 2.6.32-21-generic i686
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.date: 07/28/2005
  dmi.bios.vendor: IBM
  dmi.bios.version: 1QET96WW (3.01 )
  dmi.board.name: 2673A88
  dmi.board.vendor: IBM
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: IBM
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnIBM:bvr1QET96WW(3.01):bd07/28/2005:svnIBM:pn2673A88:pvrThinkPadX32:rvnIBM:rn2673A88:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
  dmi.product.name: 2673A88
  dmi.product.version: ThinkPad X32
  dmi.sys.vendor: IBM

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/538002/+subscriptions