Bug 812367

Summary: Fan does not stop on Acer Aspire S3
Product: [Fedora] Fedora Reporter: 1954winterport <prajesh.wagle>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: gansalmon, itamar, jforbes, jonathan, kernel-maint, madhu.chinakonda, prajesh.wagle, tsmetana
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard: ACPI fan first=3.3.0
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-01-02 13:14:48 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
dmesg output
none
lspci output none

Description 1954winterport 2012-04-13 14:06:35 UTC 
Description of problem:
Acer Aspire S3; The fan does not stop when the machine is running.

Version-Release number of selected component (if applicable):
Linux peach 3.3.0-0.rc3.git7.2.fc17.i686 #1 SMP Fri Feb 17 19:00:46 UTC 2012 i686 i686 i386 GNU/Linux


How reproducible:
Always


Steps to Reproduce:
Power up the machine.
  
Actual results:
Fan does not stop.

Expected results:


Additional info:
Attached file-dmesg

lspci output:
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB Controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4)
00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b4)
00:1d.0 USB Controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation UM67 Express Chipset Family LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04)
02:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01)
Comment 1 1954winterport 2012-04-13 14:07:15 UTC 
Created attachment 577354 [details]
dmesg output
Comment 2 1954winterport 2012-04-13 14:07:47 UTC 
Created attachment 577355 [details]
lspci output
Comment 3 Tomas Smetana 2012-04-13 14:24:03 UTC 
Hello,

  FANN stands for Fast Artificial Neural Network...  The fan speed controlling is usually governed by HW specific drivers.  Switching the component to kernel therefore.

Regards.
Comment 4 Justin M. Forbes 2012-12-07 16:39:00 UTC 
Is this still happening?