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

[selectstar]

Hello Jeremy,
I can confirm you that I am still having the same issues. Unfortunately I
cannot install the latest development release of Ubuntu. I would like to try
out the new version and be of some help to the community. But I am using
intensively my computer for work and I am concerned about having issues that
could slow down my work.

Martin

On 24 April 2010 15:42, Jeremy Foshee <jeremy.foshee at canonical.com>
wrote:

> Hi selectstar,
>
> 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? Can you try with the
> latest development release of Ubuntu?  ISO CD images are available from
> http://cdimage.ubuntu.com/releases/ .
>
> If it remains an issue, could you run the following command from a Terminal
> (Applications->Accessories->Terminal).  It will automatically gather and
> attach updated debug information to this report.
>
> apport-collect -p linux 491139
>
> Also, if you could test the latest upstream kernel available that would be
> great.  It will allow additional upstream developers to examine the issue.
>  Refer to https://wiki.ubuntu.com/KernelMainlineBuilds .  Once you've
> tested the upstream kernel, please remove the 'needs-upstream-testing' tag.
>  This can be done by clicking on the yellow pencil icon next to the tag
> located at the bottom of the bug description and deleting the
> 'needs-upstream-testing' text.  Please let us know your results.
>
> Thanks in advance.
>
>    [This is an automated message.  Apologies if it has reached you
> inappropriately; please just reply to this message indicating so.]
>
>
> ** Tags added: kernel-suspend
>
> ** Tags added: kernel-hibernate
>
> ** Tags added: needs-kernel-logs
>
> ** Tags added: needs-upstream-testing
>
> ** Tags added: kj-triage
>
> ** Changed in: linux (Ubuntu)
>       Status: New => Incomplete
>
> --
> CPU overheating after suspend or hibernate on Compaq notebook
> https://bugs.launchpad.net/bugs/491139
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “linux” package in Ubuntu: Incomplete
>
> Bug description:
> 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
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/491139/+subscribe
>


-- 
Martin Sarsini
Web Developer Manager
http://www.sarsini.it

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