NAME¶
acpiconf —
control ACPI power
management
SYNOPSIS¶
acpiconf |
[-h]
[-i batt]
[-s
type] |
DESCRIPTION¶
The
acpiconf utility allows the user control of the ACPI power
management functions. The following command-line options are recognized:
- -h
- Displays a summary of available options.
- -i
batt
- Get design information about the specified battery.
- -s
type
- Enters the specified sleep mode. Recognized types are
1 (only the CPU clock is stopped), 2
(not implemented on most systems but similar to S1), 3
(the CPU context is lost and memory context is preserved),
4 (the CPU context is lost and memory context is stored
to disk) and 5 (soft off). Sleep states may also be
given as S1, S2, etc. The supported states depend on BIOS implementation,
including ACPI byte code (AML). If the /etc/rc.suspend
and /etc/rc.resume scripts are executable, they will be
run before and after entering the given sleep state.
SEE ALSO¶
acpi(4),
acpidump(8),
apm(8)
HISTORY¶
The
acpiconf utility appeared in
FreeBSD
5.0.
AUTHORS¶
The
acpiconf utility was written by
Mitsuru
Iwasaki ⟨iwasaki@FreeBSD.org⟩. This manual page was
written by
Dag-Erling Smørgrav
⟨des@FreeBSD.org⟩.