# Thermal zone failed

**URL:** <https://www.debian-fr.org/t/thermal-zone-failed/82951>\
**Category:** Support Debian\
**Created:** [Septembre 30, 2020, 12:36 UTC](https://www.debian-fr.org/t/thermal-zone-failed/82951 "2020-09-30T12:36:19Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![crustyourmind](https://www.debian-fr.org/user_avatar/www.debian-fr.org/crustyourmind/32/2955_2.png) [@crustyourmind](https://www.debian-fr.org/u/crustyourmind)\
**Post date:** [Septembre 30, 2020, 12:36 UTC](https://www.debian-fr.org/t/thermal-zone-failed/82951/1 "2020-09-30T12:36:19Z")

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Bonjour, j’observe ceci dans dmesg

```
dmesg | grep failed
[5.253712] iwlwifi 0000:01:00.0: firmware: failed to load iwl-debug-yoyo.bin (-2)
[5.644334] thermal thermal_zone7: failed to read out thermal zone (-61)

# cat /sys/class/thermal/thermal_zone7/type 
iwlwifi_1

```

J’ai pourtant bien installé le paquet

```
# apt-cache policy thermald
thermald:
  Installé : 2.3-4
  Candidat : 2.3-4
 Table de version :
 *** 2.3-4 500
        500 http://deb.debian.org/debian sid/main amd64 Packages
        100 /var/lib/dpkg/status

```

et le service est fonctionnel

```
# service thermald status
● thermald.service - Thermal Daemon Service
     Loaded: loaded (/lib/systemd/system/thermald.service; enabled; vendor preset: enabled)
     Active: active (running) since Wed 2020-09-30 14:28:36 CEST; 1min 40s ago
   Main PID: 588 (thermald)
      Tasks: 4 (limit: 9269)
     Memory: 6.1M
     CGroup: /system.slice/thermald.service
             └─588 /usr/sbin/thermald --systemd --dbus-enable --adaptive

sept. 30 14:28:36 valhalla systemd[1]: Starting Thermal Daemon Service...
sept. 30 14:28:36 valhalla systemd[1]: Started Thermal Daemon Service.
sept. 30 14:28:37 valhalla thermald[588]: 22 CPUID levels; family:model:stepping 0x6:4e:3 (6:78:3)
sept. 30 14:28:37 valhalla thermald[588]: Polling mode is enabled: 4
sept. 30 14:28:37 valhalla thermald[588]: sensor id 12 : No temp sysfs for reading raw temp
sept. 30 14:28:37 valhalla thermald[588]: sensor id 12 : No temp sysfs for reading raw temp

```

Je présume que ce ne doit pas être trop important, mais si quelqu’un avait des renseignements sur le pourquoi du comment ou la résolution, je suis preneur

Merci 😉