HP XP20000XP24000 Disk Array - Manual (Page 25)

Acronyms and abbreviations
DKA disk adapter
LAN local-area network
LDEV logical device
LM local memory
LUN logical unit number
P-VOL primary volume
RAID redundant array of independent disks
SM shared memory
S-VOL secondary volume
SVP service processor
TP-VOL an XP Thin Provisioning volume
XP24000/XP20000 Disk Encryption User's Guide 25