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    Subject[PATCH 3/3] acerhdf: Lowered default temp fanon/fanoff values
    From: Peter Feuerer <>

    Due to new supported hardware, of which the actual temperature limits of
    processor, harddisk and other components are unknown, it feels safer
    with lower fanon / fanoff settings.

    It won't change much for most people, already using acerhdf, as they use
    their own fanon/fanoff variable settings when loading the module.

    Furthermore seems like kernel and userspace tools have been improved
    to work more efficient and netbooks don't get so hot anymore.

    Signed-off-by: Peter Feuerer <>
    Cc: Borislav Petkov <>
    Cc: Matthew Garrett <>
    drivers/platform/x86/acerhdf.c | 4 ++--
    1 files changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
    index f15e320..833c0ec 100644
    --- a/drivers/platform/x86/acerhdf.c
    +++ b/drivers/platform/x86/acerhdf.c
    @@ -83,8 +83,8 @@ static int kernelmode;

    static unsigned int interval = 10;
    -static unsigned int fanon = 63000;
    -static unsigned int fanoff = 58000;
    +static unsigned int fanon = 60000;
    +static unsigned int fanoff = 53000;
    static unsigned int verbose;
    static unsigned int fanstate = ACERHDF_FAN_AUTO;
    static char force_bios[16];

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      Last update: 2011-10-16 11:47    [W:0.019 / U:211.684 seconds]
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