HP StorageWorks XP24000/XP20000 Continuous Access Software User Guide (T5278-96049, November 2011)
N
NVS Nonvolatile storage.
P
P-VOL Primary volume.
P/K Package.
PCB Printed circuit board.
PSUE Pair suspended-error.
PSUS Pair suspended-split.
R
RAID1/5 Specific RAID architectures.
RC Reference code.
RCU Remote control unit.
RDC Remote dual copy. Also known as remote copy.
RIO Remote I/O.
ROT Rules of Thumb.
S
S# Serial number. Also known as S/N.
S-VOL Secondary or remote volume. The copy volume that receives the data from the primary volume.
S/N Serial number.
SIM Service information message.
SMPL Simplex.
SPM Server Priority Manager.
SSB Sense byte.
SSID Subsystem identifier; storage system identifier.
SVP Service processor. A computer built into a disk array. The SVP, used only by an HP service
representative, provides a direct interface to the disk array.
sync See .
T
TCzA TCz Asynchronous.
U
UR Hitachi Universal Replicator. Also known as HP XP Continuous Access Journal (Cnt Acc-J).
V
VLL Virtual LVI/LUN (also known as Custom Volume Size or CVS).
VOL, vol Volume.
174 Glossary