linux-kernel - Re: Fans at full speed after resume

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Message-ID: <knltmt$76t$1@ger.gmane.org>
Date:	Thu, 23 May 2013 22:22:04 +0200
From:	Michael Großhäuser 
	<michael.grosshaeuser@...nline.de>
To:	linux-kernel@...r.kernel.org
Cc:	linux-pm@...r.kernel.org
Subject: Re: Fans at full speed after resume

Zhang Rui wrote:

> On Wed, 2013-05-22 at 20:46 +0200, Michael Großhäuser wrote:
>> Zhang Rui wrote:
>> 
>> > On Wed, 2013-05-15 at 12:26 +0800, Zhang Rui wrote:
>> >> please
>> >> 
>> >> On Tue, 2013-05-14 at 21:18 -0700, Sonny Rao wrote:
>> >> > Hi, I've seen a regression in kernels since 3.7 on x86 devices where
>> >> > the kernel turns the system fans on to max speed after resuming from
>> >> > ram.  Other people have noticed it as well, for example see
>> >> > https://bugzilla.redhat.com/show_bug.cgi?id=895276
>> >> > 
>> >> please check if this is a duplicate of bug
>> >> https://bugzilla.kernel.org/show_bug.cgi?id=56591
>> > or you can try 3.10-rc1 to see if the problem still exists or not.
>> > 
>> > thanks,
>> > rui
>> 
>> 
>> Hi,
>> 
>> I can confirm the same problem on a HP/Compaq 2510p with 3.10-rc2.
>> 
> please check if this is a duplicate of bug
> https://bugzilla.kernel.org/show_bug.cgi?id=58301
> 
> please try the patch at comment #7 and see if it helps or not.
> 
> thanks,
> rui

Hi,

the patch fixes the problem for me.

Thanks,
Michael 


>> Best Regards,
>> Michael
>> 
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