How to refresh acpi data?

Quentin SCHWERKOLT develloper.unix at hotmail.fr
Wed May 9 07:13:14 UTC 2012


I would like know I can refresh acpi data for the battery state: When I run a `acpiconf -i 0' or a `sysctl hw.acpi.battery', they return only the battery information when FreeBSD had started.
So how can I refresh the acpi data whitout restart my FreeBSD?
I have try with FreeBSD 9.0-RELEASE and FREEBSD 9-STABLE and the result is the same.

Cordially.

Q. Schwerkolt
 		 	   		  


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