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

Bug #763477 reported by Boris Kazakov on 2011-04-17
36
This bug affects 6 people
Affects Status Importance Assigned to Milestone
Linux
Expired
High
linux (Ubuntu)
Medium
Unassigned

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

collect data

summary: - lenovo y560 overheat no /proc/acpi/fan 11,94
+ lenovo y560 overheat no /proc/acpi/fan
summary: - lenovo y560 overheat no /proc/acpi/fan
+ lenovo y560 overheat. no /proc/acpi/fan
affects: ubuntu → linux (Ubuntu)
Fabio Marconi (fabiomarconi) wrote :

Hello Boris
Can you please run in a terminal
apport-collect -p linux 763477
Thanks
Fabio

Changed in linux (Ubuntu):
status: New → Incomplete
tags: added: natty

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tags: added: apport-collected kernel-config needs-upstream-testing regression-release
description: updated

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From bootDmesg:

[ 6.337757] ACPI: Invalid active0 threshold
[ 6.343184] thermal LNXTHERM:00: registered as thermal_zone0
[ 6.343187] ACPI: Thermal Zone [TZ00] (79 C)

Changed in linux (Ubuntu):
status: Incomplete → New
Changed in linux:
importance: Unknown → High
status: Unknown → Confirmed
tags: added: kernel-therm
removed: needs-upstream-testing
Fabio Marconi (fabiomarconi) wrote :

Hello boris
can you please reply to the developers at:
https://bugzilla.kernel.org/show_bug.cgi?id=33592
Thanks
Fabio

Boris Kazakov (boris-kazakov) wrote :

dmesg with some errors

Boris Kazakov (boris-kazakov) wrote :
Changed in linux:
status: Confirmed → Invalid
Brad Figg (brad-figg) on 2011-05-03
Changed in linux (Ubuntu):
status: New → Confirmed
Changed in linux:
status: Invalid → Confirmed
Jhon thomaz sid (nitroglico) wrote :

It is happening with me too, no /proc/acpi/fan

# dmesg | grep -i fan
[ 0.785673] ACPI: Fan [C257] (off)
[ 0.785793] ACPI: Fan [C258] (off)
[ 0.785913] ACPI: Fan [C259] (off)
[ 0.786036] ACPI: Fan [C25A] (off)

# ls /proc/acpi/
ac_adapter battery button event wakeup

My notebook is a HP nx6115

Linux bt 2.6.39.4 #1 SMP Thu Aug 18 13:38:02 NZST 2011 i686 GNU/Linux

Ubuntu Lucid

Fabio Marconi (fabiomarconi) wrote :

Hello boris
can you please reply to the developers at:
https://bugzilla.kernel.org/show_bug.cgi?id=33592
Thanks
Fabio
---
Ubuntu Bug Squad volunteer triager
http://wiki.ubuntu.com/BugSquad

Changed in linux:
status: Confirmed → Expired
bruno wash (travellerinblack) wrote :

I have an Acer Aspire 5251-1805 running 11.04 64bit The system is overheating so I tried to check the /proc/acpi/fan- but fan does not exist. Is there a fix?

Dr. Kenobi (drkenobi) wrote :

Hi! I'm having the same problem with my Lenovo IdeaPad Y560p. It's getting too hot!!

The bug at bugzilla.kernel.org has been closed due to inactivity. Should I open a new one?

Changed in linux (Ubuntu):
importance: Undecided → Medium

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
Changed in linux (Ubuntu):
status: Confirmed → Incomplete
summary: - lenovo y560 overheat. no /proc/acpi/fan
+ [Lenovo IdeaPad Y550P] Overheat no /proc/acpi/fan
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