i know this bug is old and won't fix. However I still have my X200 and
I am testing Oneiric Ocelot right now. Did a dist-upgrade and didn't
have any heat issues so far, it's quite noisy though. Any other
experiences on this issue?
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This bug was filed against a series that is no longer supported and so
is being marked as Won't Fix. If this issue still exists in a supported
series, please file a new bug.
This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
I am asking myself, if it is even necessary to cool down the MiniPCI
(the second sensor) to below 48°C. Right now cat
/proc/acpi/ibm/thermal gives me values like these:
temperatures: 35 47 -128 35 -128 -128 -128 -128 44 41 ...
The actual hddtemp (smart) is around 38°C.
With thinkfan it'll be
@Michael Eklund Thanks for persisting in commenting on this bug -- it's
also present in Debian Squeeze (as one would expect from such a generic
cause).
@Florian M. The command I think he's suggesting is:
iwconfig wlan0 power on
As one can see in this (edited) output:
root@poker:~# iwconfig
@Michael, would you be so kind to post the iwconfig power setting that
works with your thinkpad?
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https://bugs.launchpad.net/bugs/380303
Title:
thinkpad-acpi X200 Thinkpad fan fails to
For some time now---since 10.10 or latest BIOS upgrade (September 2010)?
---my ThinkPad's fan acts like I expect it to do: It only runs at
reasonable speeds if the temperature of some components rises. It spins
down as temperatures drop and it even stops running when components are
cool again.
Once again then ... if it helps anyone..
On my x200s, this problem is definitely related to the wifi adapter.
1) Everything can be idling ever so nicely after bootup, but when you stress
the CPU a bit, the fan ramps up and does not come down to level 0 - in spite of
CPU going back to idle
Right. I've observed this behaviour as well using my x200s with 64-bit
lucid. Fan speed goes to around 3700 rpm and doesn't come back down when
the CPU goes back to idling.
Then I read the above post and updated to 10.10 - but no change
whatsoever. Got frustrated and reinstalled 10.04, and
Yep, I'm pretty certain now.
I booted the thinkpad, fan speed quickly rose to appx 3700. Then I left it
alone for a half hour, wireless on and associated. The fan speed was unchanged
when I looked back in on it. CPU temperature steady around 36C.
Then I disabled wireless and waited.. lo and
I've finally got around to upgrading my laptop (X301) to 10.10 and after
a bit of testing the issue seems to be resolved.
The fan now spins down to zero with no cpu activity (and if the ambient
temperature allows it).
--
thinkpad-acpi X200 Thinkpad fan fails to spin down .
This issue needs to be reported upstream -- I was unable to find a
comparable bug in the kernel bug tracker.
Please:
1) Confirm issue still exists in 10.10 (probably does)
2) Try the mainline kernel in Maverick
https://wiki.ubuntu.com/Kernel/MainlineBuilds
3) Report the result here
4) If it's
Well, to update: it went away again for me after a dock/un-dock cycle
(at a docking station).
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thinkpad-acpi X200 Thinkpad fan fails to spin down .
https://bugs.launchpad.net/bugs/380303
You received this bug notification because you are a member of Ubuntu
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Well, using a Thinkpad x200 I am observing the same problem (when idle
again fan does not reduce its speed).
Unlike in the comments, I was not hit by this issue until now. It worked
the last two versions before lucid fine. And under Lucid there was not a
problem until the last apt-get upgrade
I am seeing this issue on an x200s with 9.10 32 bit and a x200 with
10.04 64 bit
Fan seems to stays at around 3800 RPM regardless of temperature. Idle my
cpu is 33 C and a kernel build with -j 4 will push it over 61 C with no
change in fan speed. I can use echo level x /proc/acpi/ibm/fan to
Just checked and realized that I am at 1.06 for the ECP.
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thinkpad-acpi X200 Thinkpad fan fails to spin down .
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I keep getting this with lucid.
You are not the reporter or subscriber of this problem report, or the
report is a duplicate or already closed
Please help, i really would like to help to get this bug fixed but I am having
a hard time getting the information you require:
** Tags removed:
Can confirm with Linux portland 2.6.34-020634-generic #020634 SMP Mon
May 17 20:34:55 UTC 2010 i686 GNU/Linux
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thinkpad-acpi X200 Thinkpad fan fails to spin down .
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it has been confirmed by several users.
** Changed in: linux (Ubuntu)
Status: New = Confirmed
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thinkpad-acpi X200 Thinkpad fan fails to spin down .
https://bugs.launchpad.net/bugs/380303
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I have 2 different models of x200 to work with. Both have the same
problem. How can I help to solve it?
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thinkpad-acpi X200 Thinkpad fan fails to spin down .
https://bugs.launchpad.net/bugs/380303
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Would having data from another laptop/version help get this fix back in
the works? I am running 9.10 and the fan is always running (although
not at full speed) and the laptop is very cool. I haven't tested what
kind of hit the battery life is taking compared to running in Windows,
but it can't be
Ok apport seems to think this bug is closed when afaik it's not. Also i
am currently running lucid however there are no more .34 kernels for
lucid except for one which oop's. Going to give up on this for now and
aim for Luicid+1. It's been there since hardy, i guess i can wait
another release.
--
Ok no worries, will try again tonight.
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thinkpad-acpi X200 Thinkpad fan fails to spin down .
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I have tried:
apport-collect -p linux 380303
and it seems to work (as a lot of files were uploaded to this bug).
Sorry for the noise, but I though the app would upload them in a single
patch.
Hope that be useful.
--
thinkpad-acpi X200 Thinkpad fan fails to spin down .
amaneiro / Andrew M,
There is currently a known issue with apport. We are working to resolve it,
but it seems that a recent update caused some breakage. I'll let you know when
it hits updates.
Thanks!
~JFo
--
thinkpad-acpi X200 Thinkpad fan fails to spin down .
Hi Jeremy,
I've just updated to Lucid and I'm using the Linux portland
2.6.34-020634rc1-generic kernel and will let you know if the issue still
occurs. It was still present in 2.6.33 mainline and is still an issue in the
.32 kernel shipping in lucid.
Also i tried to run apport as you
Hi Andrew,
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,
I also used the windows program
http://sourceforge.net/projects/tp4xfancontrol/ to monitor fan speed
while using windows 7. At idle the fan runs at around 3667 rpm while
docked. While plugged in via AC or unplugged and not docked at idle it
is at around 2280 rpm. I think either thinkpad_acpi
Well apparently on Vista ( i don't have vista so can't test this ) with
the thinkpad drivers the fan doesn't spin up unless the machine gets hot
enough. Henrique doesn't really like userspace fan controls from what I
understand, however they are useful for testing.
I have confirmed that at least
There isn't an issue with the driver, it is actually functional. The problem is
that the levels defined are drastically different in speed as seen here:
r...@thinkpad:/sys/bus/platform/drivers/thinkpad_hwmon# echo 'level 4'
/proc/acpi/ibm/fan
Same issue here.
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thinkpad-acpi X200 Thinkpad fan fails to spin down .
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Same issue here, I have an x200 too. I'm having to use ThinkPad Fan
Control to work around this, which does work.
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thinkpad-acpi X200 Thinkpad fan fails to spin down .
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You received this bug notification because you are a member of Ubuntu
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This was done with the latest mainline kernel, since you always ask for
this to be tested anyway. The previous kernels also have this behaviour.
r...@portland:~/Kernel# uname -a
Linux portland 2.6.30-020630rc7-generic #020630rc7 SMP Sun May 24 01:38:23 UTC
2009 i686 GNU/Linux
--
thinkpad-acpi
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/27143802/BootDmesg.txt
** Attachment added: CurrentDmesg.gz
http://launchpadlibrarian.net/27143803/CurrentDmesg.gz
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/27143804/Dependencies.txt
**
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