From: Luciano Coelho <luciano.coelho-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: sedat.dilek-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
Zhang Rui <rui.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Johannes Berg
<johannes.berg-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Emmanuel Grumbach
<emmanuel.grumbach-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: acpi/iwlwifi: thermal thermal_zone3: failed to read out thermal zone (-61)
Date: Thu, 20 Sep 2018 17:34:58 +0300 [thread overview]
Message-ID: <1b3e46335094bda8dfef48c74adf2d027e9417ca.camel@intel.com> (raw)
In-Reply-To: <CA+icZUXxcxZvyo7ge33E_1PSnjUs7Lq=BdcX2rbB6pYka1S=cA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
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.
--
Cheers,
Luca.
next prev parent reply other threads:[~2018-09-20 14:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-20 13:42 acpi/iwlwifi: thermal thermal_zone3: failed to read out thermal zone (-61) Sedat Dilek
[not found] ` <CA+icZUXxcxZvyo7ge33E_1PSnjUs7Lq=BdcX2rbB6pYka1S=cA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-09-20 14:34 ` Luciano Coelho [this message]
[not found] ` <1b3e46335094bda8dfef48c74adf2d027e9417ca.camel-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2018-09-20 14:45 ` Sedat Dilek
[not found] ` <CA+icZUVUkLZxqqNocBg27_Q=xvtDbfuW7z1ZcDx+WNO0uDwuOA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-09-20 15:01 ` Luciano Coelho
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