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.
|
| -k ack
|
| |
Ack or abort a pending suspend request using the argument provided.
Most users should not use this option directly.
|
| -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),
and
4
(the CPU context is lost and memory context is stored to disk).
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 by
devd(8)
or
apmd(8)
before and after entering the given sleep state.
The
/etc/rc.resume
script uses the
rcorder(8)
utility to call scripts in
/etc/rc.d/
and the
$local_startup
directories that have a "resume" KEYWORD.
Called scripts are supplied with single "resume"
command line argument. See
rc.conf(5)
for more information about
$local_startup.
|
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