From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Wang Lei <f3d27b@gmail.com>
Cc: linux-kernel@vger.kernel.org,
ACPI Devel Mailing List <linux-acpi@vger.kernel.org>
Subject: Re: [BUG] Fans keep running, first found since v2.6.38-rc7
Date: Thu, 10 Mar 2011 01:06:36 +0100 [thread overview]
Message-ID: <201103100106.36678.rjw@sisk.pl> (raw)
In-Reply-To: <4d780a2f.231a8f0a.3b01.ffffa228@mx.google.com>
On Thursday, March 10, 2011, Wang Lei wrote:
> "Rafael J. Wysocki" <rjw@sisk.pl> writes:
>
> > On Wednesday, March 09, 2011, Wang Lei wrote:
> >> "Rafael J. Wysocki" <rjw@sisk.pl> writes:
> >>
> >> >
> >> > 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
> >>
> >> Thanks for your reply!
> >>
> >> How could I know that?
> >
> > What does "ls -l /sys/class/thermal/cooling_device0/device" say?
> >
> > Rafael
>
> [~]$ ls -l /sys/class/thermal/cooling_device0/device
> lrwxrwxrwx 1 root root 0 Mar 10 07:13 /sys/class/thermal/cooling_device0/device -> ../../../LNXSYSTM:00/device:47/PNP0C0B:00
> [~]$
That's ACPI.
I don't know, however, which change might cause the problem to happen.
Can you bisect the commits between 2.6.38-rc6 and -rc7 to find the one that
introduced the issue?
Rafael
next prev parent reply other threads:[~2011-03-10 0:06 UTC|newest]
Thread overview: 17+ 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
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 [this message]
2011-03-10 11:59 ` Wang Lei
2011-03-11 0:04 ` Wang Lei
2011-03-11 7:41 ` Andreas Herrmann
2011-03-11 10:47 ` Wang Lei
2011-03-11 11:38 ` Andreas Herrmann
2011-03-11 12:47 ` Wang Lei
2011-03-11 14:28 ` Andreas Herrmann
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
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