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ACPICONF(8)            DragonFly System Manager's Manual           ACPICONF(8)


acpiconf, apm - control ACPI power management


acpiconf [-h] [-i batt] [-k ack] [-s type] apm


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. A value of 0 means the first 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), 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. apm is a shortcut for acpiconf -i 0.


acpi(4), acpibin(8), acpicall(8), acpidump(8), acpiexec(8), acpihelp(8), acpixtract(8), iasl(8)


The acpiconf utility appeared in FreeBSD 5.0.


The acpiconf utility was written by Mitsuru Iwasaki <iwasaki@FreeBSD.org>. This manual page was written by Dag-Erling Smorgrav <des@FreeBSD.org>. DragonFly 5.9-DEVELOPMENT May 29, 2020 DragonFly 5.9-DEVELOPMENT

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