IOUPSD(8) BSD System Manager's Manual IOUPSD(8)NAME
ioupsd -- daemon to track UPS state
DESCRIPTION
ioupsd monitors UPS's. PowerManagement's configd plugin automatically launches ioupsd whenever a UPS is connected to the system. Most HID-
compliant USB UPS's are supported at a basic level by OS X; further support must be provided by manufacturers. If a UPS is unsupported, OS X
will not automatically launch ioupsd.
LOCATION
/usr/libexec/ioupsd
SEE ALSO pmset(1), upsshutdown(8)Darwin October 25, 2005 Darwin
Check Out this Related Man Page
LIEBERT(8) NUT Manual LIEBERT(8)NAME
liebert - Driver for Liebert contact-closure UPS equipment
NOTE
This man page only documents the hardware-specific features of the liebert driver. For information about the core driver, see nutupsdrv(8).
SUPPORTED HARDWARE
This driver supports some Liebert UPS equipment with a contact-closure interface. This includes the UPStation GXT2 with their
contact-closure cable. The smart mode ("Multilink") cable is not supported by this driver.
EXTRA ARGUMENTS
This driver does not support any extra settings in the ups.conf(5).
BUGS
This driver does not yet support shutdowns by raising DTR. Be aware that shutdowns are not possible with the stock contact-closure cable.
You may have to build another cable with DTR connected through to the UPS for it to work.
There is no way for this driver to detect the hardware or cable. It will start up successfully even if no UPS is present. This is a
fundamental limitation of any contact-closure driver.
SEE ALSO
The core driver:
nutupsdrv(8)
Internet resources:
The NUT (Network UPS Tools) home page: http://www.networkupstools.org/
Network UPS Tools 05/21/2012 LIEBERT(8)
Manufacturer Links
General Information
Home Page: IBM United States
Documentation/Information: IBM System p - UNIX servers: Support and services
pSeries and AIX Information Center
Developerworks AIX Wiki: AIX Wiki
AIX for System Administrators
In-depth information from IBM:
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