IBM High Performance Storage System HPSS Installation Manual page 247

device
directory
dismount
DNS
DOE
drive
EFS
ERA
ESCON
event
export
FDDI
file
file family
fileset
fileset ID
fileset name
file system ID
FTP
Gatekeeper
HPSS Installation Guide
Release 6.2 (Revision 2.0)
A physical piece of hardware, usually associated with a drive, that is capable
of reading or writing data.
An HPSS object that can contain files, symbolic links, hard links, and other
directories.
An operation in which a cartridge is either physically or logically removed
from a device, rendering it unreadable and unwritable. In the case of tape
cartridges, a dismount operation is a physical operation. In the case of a fixed
disk unit, a dismount is a logical operation.
Domain Name Service
Department of Energy
A physical piece of hardware capable of reading and/or writing mounted
cartridges. The terms device and drive are often used interchangeably.
External File System
Extended Registry Attribute
Enterprise System Connection
A log record message type used to log informational messages (e.g.,
subsystem starting, subsystem terminating).
\
An operation in which a cartridge and its associated storage space are
removed from the HPSS system Physical Volume Library. It may or may not
include an eject, which is the removal of the cartridge from its Physical
Volume Repository.
Fiber Distributed Data Interface
An object than can be written to, read from, or both, with attributes including
access permissions and type, as defined by POSIX (P1003.1-1990). HPSS
supports only regular files.
An attribute of an HPSS file that is used to group a set of files on a common
set of tape virtual volumes.
A collection of related files that are organized into a single easily managed
unit. A fileset is a disjoint directory tree that can be mounted in some other
directory tree to make it accessible to users.
A 64-bit number that uniquely identifies a fileset.
A name that uniquely identifies a fileset.
A 32-bit number that uniquely identifies an aggregate.
File Transfer Protocol
An HPSS server that provides two main services: the ability to schedule the
use of HPSS resources referred to as the Gatekeeping Service, and the ability
to validate user accounts referred to as the Account Validation Service.
July 2008
247