From mboxrd@z Thu Jan  1 00:00:00 1970
From: Luciano Coelho <luciano.coelho-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: Re: acpi/iwlwifi: thermal thermal_zone3: failed to read out thermal
 zone (-61)
Date: Thu, 20 Sep 2018 18:01:06 +0300
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Cc: Zhang Rui <rui.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, Johannes Berg <johannes.berg-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, Emmanuel Grumbach <emmanuel.grumbach-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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On Thu, 2018-09-20 at 16:45 +0200, Sedat Dilek wrote:
> On Thu, Sep 20, 2018 at 4:34 PM, Luciano Coelho
> <luciano.coelho-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> wrote:
> > On Thu, 2018-09-20 at 15:42 +0200, Sedat Dilek wrote:
> > > Hi,
> > 
> > Hi,
> > 
> > 
> > > I am seeing this with Linux v4.18.y and v4.19-rc4.
> > > 
> > > Investigating thermal_zone3...
> > > 
> > > # cat /sys/devices/virtual/thermal/thermal_zone3/type
> > > iwlwifi
> > > 
> > > I have the following iwlwifi device and firmware installed...
> > > 
> > > [   10.476589] iwlwifi 0000:04:00.0: loaded firmware version
> > > 36.e91976c0.0 op_mode iwlmvm
> > > [   10.519441] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band
> > > Wireless AC 8265, REV=0x230
> > > 
> > > What informations do you need and how can I help?
> > 
> > This is normal, though annoying, and was discussed before.  The
> > thermal
> > framework is trying to read the temperature as soon as the zone is
> > registered and this causes that warning.  Our device only provides
> > the
> > temperature when the device goes up, so reading before that will
> > always
> > fail.
> > 
> 
> OK, I understand.
> Thanks.

Thanks for your interest in helping! :)

--
Cheers,
Luca.