Hi, >>>>> On Tue, 22 Dec 2009 08:04:02 -0500 >>>>> "Alexandre \"Sunny\" Kovalenko" <gaijin.k_at_gmail.com> said: gaijin.k> hw.acpi.thermal.user_override: 0 gaijin.k> hw.acpi.thermal.tz0.temperature: 72.5C gaijin.k> hw.acpi.thermal.tz0.active: -1 gaijin.k> hw.acpi.thermal.tz0.passive_cooling: 0 gaijin.k> hw.acpi.thermal.tz0.thermal_flags: 0 gaijin.k> hw.acpi.thermal.tz0._PSV: -1 gaijin.k> hw.acpi.thermal.tz0._HOT: -1 gaijin.k> hw.acpi.thermal.tz0._CRT: 126.0C gaijin.k> ===> hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 gaijin.k> hw.acpi.thermal.tz0._TC1: -1 gaijin.k> hw.acpi.thermal.tz0._TC2: -1 gaijin.k> hw.acpi.thermal.tz0._TSP: -1 gaijin.k> If all you want is to make your system cooler during the operation, you could try setting gaijin.k> hw.acpi.thermal.tz0.passive_cooling=1 gaijin.k> hw.acpi.thermal.user_override=1 gaijin.k> hw.acpi.thermal.tz0._PSV=70C gaijin.k> either in /etc/sysctl.conf or manually and see whether this makes a difference. It seems his BIOS doesn't have the parameters for passive cooling. The _TC1, _TC2 and _TSP have to be set as well. Sincerely, -- Hajimu UMEMOTO _at_ Internet Mutual Aid Society Yokohama, Japan ume_at_mahoroba.org ume_at_{,jp.}FreeBSD.org http://www.imasy.org/~ume/Received on Tue Dec 22 2009 - 13:53:04 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:39:59 UTC