Re: Fans at full speed after resume

["Michael Großhäuser" <michael.grosshaeuser@t-online.de>]

Zhang Rui wrote:

> On Thu, 2013-05-23 at 22:22 +0200, Michael Großhäuser wrote:
>> 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.
>> > 
> Good to know.
> then could you please try the four patches in comment #10, #11, #12 and
> #13 in
> https://bugzilla.kernel.org/show_bug.cgi?id=58301
> without the previous patch and check if they help?
> 
> These four patches are the fixes that I would push for upstream.

Hi,

I applied the patches to 3.10-rc2 and it works well after several suspend 
resume cycles. Feel free to add me as Tested-by.

Best regards,
Michael 

> thanks,
> rui
>> > thanks,
>> > rui
>> 
>> Hi,
>> 
>> the patch fixes the problem for me.
>> 
>> Thanks,
>> Michael
>> 
>> 
>> >> Best Regards,
>> >> Michael
>> >> 
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> 
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