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

112 HP SureStore E Disk Array XP512/XP48: Owner’s Guide
LCP link control processor, local control port
LD logical device
LDEV logical device
LED light emitting diode
LIVE INS Short for Live Insertion, it is the signal cable for detecting hot-plugging.
LM (local memory) Each microprocessor has LM.
LPAR logical partition
LRU least recently used
LUN logical unit, logical unit number
LUSE Logical Unit Size Expansion
LVI logical volume image
LVM Logical Volume Manager
m meters
main task Consists of the control tasks of this subsystem (CHA Prog., DMP, DSP) and
the SC kernel tasks that supervise the DKC control tasks. They switch the
control tasks by making use of the task switching facility of the SC kernel.
MB megabytes
MBUS (Multi CPU
BUS)
Used to support interprocessor communication between the CHA Prog.,
DMPs, DSPs, and shared memory.
MFC (Main Failure
Code)
Refer to the ACC section.
mm millimeters
MP microprocessor
MPLF Multi-Path Locking Facility
MR magnetoresistive