acpi_tz1: _CRT value is absurd, ignored (256.0C)

[Lars Engels]

Hi all,

every few seconds I get this kernel message on the console:

acpi_tz1: _CRT value is absurd, ignored (256.0C)

FreeBSD 8-CURRENT
HP Compaq 8710w Notebook

# sysctl hw.acpi.thermal
hw.acpi.thermal.min_runtime: 0
hw.acpi.thermal.polling_rate: 10
hw.acpi.thermal.user_override: 0
hw.acpi.thermal.tz0.temperature: 48.0C
hw.acpi.thermal.tz0.active: 5
hw.acpi.thermal.tz0.passive_cooling: 0
hw.acpi.thermal.tz0.thermal_flags: 0
hw.acpi.thermal.tz0._PSV: -1
hw.acpi.thermal.tz0._HOT: -1
hw.acpi.thermal.tz0._CRT: 105.0C
hw.acpi.thermal.tz0._ACx: 98.0C 88.0C 76.0C 65.0C 55.0C 45.0C -1 -1 -1 -1
hw.acpi.thermal.tz0._TC1: -1
hw.acpi.thermal.tz0._TC2: -1
hw.acpi.thermal.tz0._TSP: -1
hw.acpi.thermal.tz1.temperature: 70.0C
hw.acpi.thermal.tz1.active: 2
hw.acpi.thermal.tz1.passive_cooling: 1
hw.acpi.thermal.tz1.thermal_flags: 0
hw.acpi.thermal.tz1._PSV: 97.0C
hw.acpi.thermal.tz1._HOT: -1
hw.acpi.thermal.tz1._CRT: -1
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
hw.acpi.thermal.tz1._ACx: 89.0C 83.0C 60.0C 50.0C 40.0C -1 -1 -1 -1 -1
hw.acpi.thermal.tz1._TC1: 1
hw.acpi.thermal.tz1._TC2: 2
hw.acpi.thermal.tz1._TSP: 300
hw.acpi.thermal.tz2.temperature: 59.0C
hw.acpi.thermal.tz2.active: -1
hw.acpi.thermal.tz2.passive_cooling: 0
hw.acpi.thermal.tz2.thermal_flags: 0
hw.acpi.thermal.tz2._PSV: -1
hw.acpi.thermal.tz2._HOT: -1
hw.acpi.thermal.tz2._CRT: 102.0C
hw.acpi.thermal.tz2._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
hw.acpi.thermal.tz2._TC1: -1
hw.acpi.thermal.tz2._TC2: -1
hw.acpi.thermal.tz2._TSP: -1
hw.acpi.thermal.tz3.temperature: 44.0C
hw.acpi.thermal.tz3.active: -1
hw.acpi.thermal.tz3.passive_cooling: 0
hw.acpi.thermal.tz3.thermal_flags: 0
hw.acpi.thermal.tz3._PSV: 95.0C
hw.acpi.thermal.tz3._HOT: -1
hw.acpi.thermal.tz3._CRT: 105.0C
hw.acpi.thermal.tz3._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
hw.acpi.thermal.tz3._TC1: 1
hw.acpi.thermal.tz3._TC2: 2
hw.acpi.thermal.tz3._TSP: 300
hw.acpi.thermal.tz4.temperature: 34.4C
hw.acpi.thermal.tz4.active: -1
hw.acpi.thermal.tz4.passive_cooling: 0
hw.acpi.thermal.tz4.thermal_flags: 0
hw.acpi.thermal.tz4._PSV: 60.0C
hw.acpi.thermal.tz4._HOT: -1
hw.acpi.thermal.tz4._CRT: 102.0C
hw.acpi.thermal.tz4._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
hw.acpi.thermal.tz4._TC1: 1
hw.acpi.thermal.tz4._TC2: 2
hw.acpi.thermal.tz4._TSP: 300
hw.acpi.thermal.tz5.temperature: 70.0C
hw.acpi.thermal.tz5.active: -1
hw.acpi.thermal.tz5.passive_cooling: 0
hw.acpi.thermal.tz5.thermal_flags: 0
hw.acpi.thermal.tz5._PSV: -1
hw.acpi.thermal.tz5._HOT: -1
hw.acpi.thermal.tz5._CRT: 110.0C
hw.acpi.thermal.tz5._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
hw.acpi.thermal.tz5._TC1: -1
hw.acpi.thermal.tz5._TC2: -1
hw.acpi.thermal.tz5._TSP: -1


Is there a way to fix that or prevent the tz from being probed?

Please CC me, I am not subscribed to the list.

-- 
Lars Engels
lme at FreeBSD.org
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