HP UX System Management Software manual Vinstallfs, Wviinstall, Winstallfs, Xntp

U
Unique LUN ID	A general term for a LUN identifier, which might specifically be a physical disk's WWID, a
	WWID assigned to a SAN virtual LUN, the uniq_name assigned to a LUN for which a WWID
	could not be obtained, or some other type of identifier unique to a LUN.
V
Veritas	A set of products from Symantec that include VxVM and VxFS.
VINSTALL	The installation kernel for V-class PA-RISC systems.
VINSTALLFS	The associated file system for the VINSTALL kernel.
vmunix	The default kernel filename, used during normal system operation. vmunix is built by the
	mk_kernelcommand, which Ignite calls during system installation. The AUTO file typically
	contains the entry “boot vmunix”, which references /stand/vmunix on the selected boot
	device.
volume	1. A pool of data storage made up of one or more physical disks. These volumes are created
	and managed using tools from one of the volume managers, VxVM or LVM. See volume manager.
	2. A tape, especially when ANSI labeled.
volume group	An arbitrary grouping of disks for use by LVM. See volume manager.
volume manager	A subsystem for managing disk space that allows one or more disks to be combined. It can
	provide increased size, improved reliability via data and path redundancy, greater configuration
	flexibility, and other features for managing file system space.
VxFS	A Veritas product from Symantec that is a file system implementation.
VxVM	A specific volume manager type that is a Veritas product from Symantec. See volume manager.
W - Z
[WVI]INSTALL	Refers to the WINSTALL, VINSTALL, IINSTALL, or INSTALL installation kernel depending on
	your system.
[WVI]INSTALLFS	Refers to the WINSTALLFS, VINSTALLFS, IINSTALLFS, or INSTALLFS file system depending
	on your system.
whole disk	A volume management selection that treats the entire disk as one volume. This selection does
	not use a volume manager product. For bootable disks, it is a practical selection only for
	Itanium-based systems.
WINSTALL	The installation kernel for 64-bit PA-RISC systems.
WINSTALLFS	The associated file system for the WINSTALL kernel.
XNTP	Stands in part for network time protocol. The xntpd daemon maintains system time in agreement
	with Internet standard time servers. This can be configured from the itool System tab under
	Network Services->XNTP.

41