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ACPICONF(8) System Manager's Manual ACPICONF(8) NAME acpiconf -- control ACPI power management SYNOPSIS acpiconf [-h] [-i batt] [-k ack] [-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 and current status of the battery specified by its number, starting with 0. -k ack Ack or abort a pending suspend request using the argument pro- vided. 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 sim- ilar to S1), 3 (the CPU context is lost and memory context is pre- served), 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) be- fore and after entering the given sleep state. The /etc/rc.suspend and /etc/rc.resume scripts use the rcorder(8) utility to call scripts in /etc/rc.d/ and the $local_startup di- rectories that have a "suspend" or "resume" KEYWORD, respectively. Called scripts are supplied with a single "suspend" / "resume" command line argument. See rc.conf(5) for more information about $local_startup. SEE ALSO acpi(4), rc.conf(5), acpidump(8), apm(8), apmd(8), devd(8), rcorder(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 ports 15.quarterly June 16, 2023 ACPICONF(8)
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY | AUTHORS
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