[Bug 491139] Re: CPU overheating after suspend or hibernate on Compaq notebook

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apport information

** Tags added: apport-collected

** Description changed:

  After Suspend or Hibernate modes the CPU reaches dangerous temperatures: up to 90 C
  CPU fan rarely turns on and if it does it is only for 2-5 seconds. I am not sure if this is the cause of the overheating or if the fan is doing it's normal work and something else is causing the overheating. No massive programs are running when this happens: CPU usage between 10% and 40%
  
  Ubuntu 9.10 Karmic Koala
  Computer: Compaq A961EM (intel core duo)
  
  ProblemType: Bug
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  martin     1861 F.... pulseaudio
   /dev/snd/pcmC0D0p:   martin     1861 F...m pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0x92400000 irq 22'
     Mixer name	: 'Conexant CX20561 (Hermosa)'
     Components	: 'HDA:14f15051,103c30d9,00100000'
     Controls      : 12
     Simple ctrls  : 6
  Date: Wed Dec  2 00:14:06 2009
  DistroRelease: Ubuntu 9.10
  HibernationDevice: RESUME=UUID=608fdcd2-0164-4166-a764-39474d29e640
  MachineType: Hewlett-Packard Compaq Presario A900 Notebook PC
  Package: linux-image-2.6.31-15-generic 2.6.31-15.50
  ProcCmdLine: root=UUID=241f609e-bc5b-45c9-b820-07b6837b8a8b ro quiet splash
  ProcEnviron:
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-15.50-generic
  RelatedPackageVersions:
   linux-backports-modules-2.6.31-15-generic N/A
   linux-firmware 1.25
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  Uname: Linux 2.6.31-15-generic i686
  WpaSupplicantLog:
   
  dmi.bios.date: 09/25/2008
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.34
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 30ED
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 83.21
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.34:bd09/25/2008:svnHewlett-Packard:pnCompaqPresarioA900NotebookPC:pvrF.34:rvnHewlett-Packard:rn30ED:rvr83.21:cvnHewlett-Packard:ct10:cvrN/A:
  dmi.product.name: Compaq Presario A900 Notebook PC
  dmi.product.version: F.34
  dmi.sys.vendor: Hewlett-Packard
+ --- 
+ 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: CONEXANT Analog [CONEXANT Analog]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  martin     1444 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'Intel'/'HDA Intel at 0x92400000 irq 22'
+    Mixer name	: 'Conexant CX20561 (Hermosa)'
+    Components	: 'HDA:14f15051,103c30d9,00100000'
+    Controls      : 12
+    Simple ctrls  : 6
+ DistroRelease: Ubuntu 10.04
+ HibernationDevice: RESUME=UUID=608fdcd2-0164-4166-a764-39474d29e640
+ MachineType: Hewlett-Packard Compaq Presario A900 Notebook PC
+ Package: linux (not installed)
+ ProcCmdLine: root=UUID=241f609e-bc5b-45c9-b820-07b6837b8a8b ro quiet splash
+ ProcEnviron:
+  LANG=en_GB.UTF-8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
+ Regression: No
+ RelatedPackageVersions: linux-firmware 1.34
+ Reproducible: Yes
+ RfKill:
+  0: phy0: Wireless LAN
+  	Soft blocked: no
+  	Hard blocked: no
+ Tags: lucid hibernate resume needs-upstream-testing
+ Uname: Linux 2.6.32-22-generic i686
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers
+ WifiSyslog:
+  
+ WpaSupplicantLog:
+  
+ dmi.bios.date: 09/25/2008
+ dmi.bios.vendor: Hewlett-Packard
+ dmi.bios.version: F.34
+ dmi.board.asset.tag: Base Board Asset Tag
+ dmi.board.name: 30ED
+ dmi.board.vendor: Hewlett-Packard
+ dmi.board.version: 83.21
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: Hewlett-Packard
+ dmi.chassis.version: N/A
+ dmi.modalias: dmi:bvnHewlett-Packard:bvrF.34:bd09/25/2008:svnHewlett-Packard:pnCompaqPresarioA900NotebookPC:pvrF.34:rvnHewlett-Packard:rn30ED:rvr83.21:cvnHewlett-Packard:ct10:cvrN/A:
+ dmi.product.name: Compaq Presario A900 Notebook PC
+ dmi.product.version: F.34
+ dmi.sys.vendor: Hewlett-Packard

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/48043948/AlsaDevices.txt

-- 
CPU overheating after suspend or hibernate on Compaq notebook
https://bugs.launchpad.net/bugs/491139
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