From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Wang Lei <f3d27b@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [BUG] Fans keep running, first found since v2.6.38-rc7
Date: Wed, 9 Mar 2011 11:41:28 +0100 [thread overview]
Message-ID: <201103091141.28396.rjw@sisk.pl> (raw)
In-Reply-To: <4d774c85.20f98e0a.2695.73ed@mx.google.com>
On Wednesday, March 09, 2011, Wang Lei wrote:
> Hi, hackers!
>
> I have ever reported some bugs, always got kind help, even though one
> thing is not fixed yet, leaving my SBx00 sound card no voice.
>
> Recently, i encounter another problem, after startup all fans keep
> running. I guess it's a bug. I first saw this at v2.6.38-rc7. It still
> exists at v2.6.38-rc8. The version I'm running now, v2.6.38-rc6+, is OK.
>
> I cat /sys/class/thermal/thermal_zone0/trip_point_*_temp at the latest
> v2.6.38-rc8, get this output:
>
> [~]$ cat /sys/class/thermal/thermal_zone0/trip_point_*_temp
> 105000
> 15900
> 15900
> 15900
> 15900
> 15900
> [~]$
>
> This is the output at v2.6.38-rc6+:
>
> [~]$ cat /sys/class/thermal/thermal_zone0/trip_point_*_temp
> 105000
> 95000
> 75000
> 65000
> 55000
> 40000
> [~]$
>
> Any help is appreciated.
There was only one commit in that area since 2.6.38-rc6, but it shouldn't
affect the functionality this way.
Is yout thermal management controlled by ACPI?
Rafael
next prev parent reply other threads:[~2011-03-09 10:41 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-09 9:46 [BUG] Fans keep running, first found since v2.6.38-rc7 Wang Lei
2011-03-09 10:41 ` Rafael J. Wysocki [this message]
2011-03-09 13:28 ` Wang Lei
2011-03-09 20:25 ` Rafael J. Wysocki
2011-03-09 23:16 ` Wang Lei
2011-03-10 0:06 ` Rafael J. Wysocki
2011-03-10 11:59 ` Wang Lei
2011-03-11 0:04 ` Wang Lei
2011-03-11 7:41 ` Andreas Herrmann
2011-03-11 7:41 ` Andreas Herrmann
2011-03-11 10:47 ` Wang Lei
2011-03-11 10:47 ` Wang Lei
2011-03-11 11:38 ` Andreas Herrmann
2011-03-11 12:47 ` Wang Lei
2011-03-11 12:47 ` Wang Lei
2011-03-11 14:28 ` Andreas Herrmann
2011-03-11 23:02 ` Wang Lei
2011-03-11 23:02 ` Wang Lei
2011-03-10 21:33 ` Henrik Rydberg
2011-03-11 0:39 ` Wang Lei
2011-03-11 8:02 ` Henrik Rydberg
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=201103091141.28396.rjw@sisk.pl \
--to=rjw@sisk.pl \
--cc=f3d27b@gmail.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.