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[Launchpad Bug Tracker <575030@xxxxxxxxxxxxxxxxxx>]

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

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

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https://bugs.launchpad.net/bugs/575030

Title:
  [Dell Studio 1537] No sensors and fan control if there is no battery
  present on wakeup from suspend

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  Sensors and fan control don't work when this laptop wakes up from suspend if there is no battery inserted.
  When there is battery present, everything works normally.

  After resume with battery:
  $ sensors
  acpitz-virtual-0
  Adapter: Virtual device
  temp1:       +46.0°C  (crit = +100.0°C)                  
  temp2:       +44.0°C  (crit = +100.0°C)                  
  temp3:        +0.0°C  (crit = +100.0°C)                  

  After resume with no battery:
  $ sensors
  acpitz-virtual-0
  Adapter: Virtual device
  temp1:        +0.0°C  (crit = +100.0°C)                  
  temp2:        +0.0°C  (crit = +100.0°C)                  
  temp3:        +0.0°C  (crit = +100.0°C)

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-22-generic-pae 2.6.32-22.33
  Regression: Yes
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.32-22.33-generic-pae 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-22-generic-pae i686
  NonfreeKernelModules: wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  slobodan   9900 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xfc700000 irq 22'
     Mixer name	: 'Intel G45 DEVCTG'
     Components	: 'HDA:111d7675,1028029f,00100103 HDA:80862802,80860101,00100000'
     Controls      : 20
     Simple ctrls  : 11
  Date: Tue May  4 12:02:49 2010
  HibernationDevice: RESUME=UUID=79a9e06f-a05f-43df-8d7c-d30198690c33
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Release Candidate i386 (20100419.1)
  MachineType: Dell Inc. Studio 1537
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic-pae root=UUID=0169a1e6-b426-410c-ae0f-ee0916b59827 ro crashkernel=384M-2G:64M,2G-:128M quiet splash
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  RelatedPackageVersions: linux-firmware 1.34
  RfKill:
   0: dell-wifi: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  dmi.bios.date: 05/27/2009
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A09
  dmi.board.name: 0P173H
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A09
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A09
  dmi.modalias: dmi:bvnDellInc.:bvrA09:bd05/27/2009:svnDellInc.:pnStudio1537:pvrA09:rvnDellInc.:rn0P173H:rvrA09:cvnDellInc.:ct8:cvrA09:
  dmi.product.name: Studio 1537
  dmi.product.version: A09
  dmi.sys.vendor: Dell Inc.

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