HP SureStore E Disk Array XP512/XP48 Owner's Guide

113
ms, msec milliseconds
MVS Multiple Virtual Storage (including MVS/370, MVS/ESA, MVS/XA)
nondisruptive Status that there are some I/Os from the host (online).
NVS nonvolatile storage
OEM original equipment manufacturer
OFC open fibre control
OLM optical link module
ORM online read margin
OS operating system
P/DAS PPRC/dynamic address switching
PC personal computer
PCI power control interface
PM Performance Manager software
P-P point-to-point
PPRC Peer-to-Peer Remote Copy
PS power supply
R&S Russel & Stoll
RAID redundant array of independent disks
RAM random access memory
Real Time OS A basic OS for controlling the RISC processor. Its primary tasks are to control
and switch between the main tasks and SVP communication tasks.
RC reference code
RC Remote Control software
RCHA Short for RAID Channel Adapter, it is the name of an LSI in the CHA.