Acronyms and abbreviations – HP XP Array Manager Software User Manual
Page 67
Acronyms and Abbreviations
Acronyms-1
Hitachi Cache Manager User’s Guide
Acronyms and Abbreviations
CC cylinder
cylinder
CPPL
command processor parameter list
CU control
unit
DASD
direct-access storage device
DCR
Dynamic Cache Residency (another name for Cache Residency Manager)
DFW DASD
fast
write
ESA Enterprise
Systems
Architecture
GB gigabyte(s)
HH head
head
IPL
initial program load
JCL
job control language
kB kilobyte(s)
LCU
logical control unit
LVI
logical volume image (also called device emulation)
max maximum
MB megabyte(s)
MVS
Multiple Virtual Storage
NVS non-volatile
storage
PB petabyte(s)
PPL parameter
list
SIM
service information message
SSID
storage system identification
TSO
Time Sharing Option
VOLSER
volume serial number
VTOC
volume table of contents