HP StorageWorks XP10000 Disk Array - Manual (Page 173)

Acronyms and Abbreviations
CU control unit
FTP File Transfer Protocol
IBM® International Business Machines Corporation
IP Internet Protocol
JRE™ Java Runtime Environment
JVM™ Java Virtual Machine
LAN local-area network
LDEV logical device
LU logical unit (also called device emulation or device type)
LUN logical unit number, logical unit
OS operating system
Parity group A set of hard disk drives that have the same capacity and are treated as one
group. A parity group contains both user data and parity information, which
allows the user data to be accessed in the event that one or more of the drives
within the group are not available.
P VOL primary volume
RAID redundant array of independent disks
RAID-1/-5 specific RAID architectures
RCU remote control unit
RMI™ remote method invocation
SCSI small computer system interface
SIM service information message
SNMP simple network management protocol
SSL secure socket layer
S VOL secondary volume
SVP service processor
sync synchronous
VOL volume
HP StorageWorks 173