Hi all, i had read a lots of result in google with the key words "hold power button linux",but found just a little useful info:
http://lkml.org/lkml/2008/9/18/121
When you push the power button, the BIOS is invoked. If you release
> within 4 seconds, the BIOS sends an ACPI event to the running OS,
> telling it that the power button has been pushed.
So i did know it is very default for me to implement this function for my clients' requirements since i'm a newbie in acpi,
but i just want to konw is it possibly to implment this function describe by the subject??
By the way, i had implement the common use of acpi on my NOVA-ATOM board pc with the power button by press it within 4s then the system is poweroff cleanly.
sorry for my pool English...
Best Regards,Mike. +_+
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