kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Boris Kazakov, 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 (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. 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-v3.13-rc3

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

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.

** Tags added: bios-outdated-1ecn33ww needs-upstream-testing

** Attachment removed: "lspci.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/763477/+attachment/2052572/+files/lspci.txt

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

** Summary changed:

- lenovo y560 overheat. no /proc/acpi/fan
+ [Lenovo IdeaPad Y550P] Overheat no /proc/acpi/fan

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/763477

Title:
  [Lenovo IdeaPad Y550P] Overheat no /proc/acpi/fan

Status in The Linux Kernel:
  Expired
Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I've tried ubuntu 11.04 beta 2 and have problem with my notebook (lenovo y560) being overheated. When I boot 10.10, /proc/acpi/fan is present, but when I boot 11.04 
  >>> ls /proc/acpi/ 
  gives
  >>> ac_adapter  battery  button  event  wakeup
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xdd100000 irq 47'
     Mixer name	: 'Realtek ALC272'
     Components	: 'HDA:10ec0272,17aac004,00100001'
     Controls      : 24
     Simple ctrls  : 13
  Card1.Amixer.info:
   Card hw:1 'NVidia'/'HDA NVidia at 0xd3000000 irq 16'
     Mixer name	: 'Nvidia GPU 0a HDMI/DP'
     Components	: 'HDA:10de000a,10de0101,00100100'
     Controls      : 16
     Simple ctrls  : 4
  DistroRelease: Ubuntu 11.04
  LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110413)
  MachineType: LENOVO 20035
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- BOOT_IMAGE=/casper/vmlinuz
  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
  Regression: Yes
  RelatedPackageVersions:
   linux-restricted-modules-2.6.38-8-generic N/A
   linux-backports-modules-2.6.38-8-generic  N/A
   linux-firmware                            1.50
  Reproducible: Yes
  Tags:  natty kernel-config regression-release needs-upstream-testing
  Uname: Linux 2.6.38-8-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.date: 01/14/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 1ECN30WW(V5.04)
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Base Board Product Name
  dmi.board.vendor: LENOVO
  dmi.board.version: Base Board Version
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnLENOVO:bvr1ECN30WW(V5.04):bd01/14/2010:svnLENOVO:pn20035:pvrLenovoIdeaPadY550P:rvnLENOVO:rnBaseBoardProductName:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: 20035
  dmi.product.version: Lenovo IdeaPad Y550P
  dmi.sys.vendor: LENOVO

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