Skip site navigation (1)Skip section navigation (2)

FreeBSD Man Pages

Man Page or Keyword Search:
Man Architecture
Apropos Keyword Search (all sections) Output format
home | help
ACPICONF(8)             FreeBSD System Manager's Manual            ACPICONF(8)

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
     Smorgrav <des@FreeBSD.org>.

FreeBSD 11.0-PRERELEASE         August 16, 2004        FreeBSD 11.0-PRERELEASE

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY | AUTHORS

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=acpiconf&manpath=FreeBSD+10.0-RELEASE>

home | help