HP Surestore Disk Array 12h - And FC60 Configuration Manual page 72

LAN
lb.
LCP
LD, LDEV
LED
local disk
local instance
LPAR
LCP
LRU
LU
LUN
LUSE
LVI
LVM
LVM mirror
m
MB
MCU
mirroring consistency
mm
MP
MPLF
MR
ms, msec
72
Local area network.
Pound.
Local control port.
Logical device. An LDEV is created when a RAID group is carved into pieces
according to the selected host emulation mode (that is, OPEN-3, OPEN-8, or
OPEN-9). The number of resulting LDEVs depends on the selected emulation mode.
The term LDEV is often used synonymously with the term volume.
Light emitting diode.
A local disk in the host.
The instance currently being configured or the instance to which commands are issued.
Logical partition.
Link control processor or local control port.
Least recently used.
Logical unit.
Logical unit number. A LUN results from mapping a SCSI logical unit number, port
ID, and LDEV ID to a RAID group. The size of the LUN is determined by the
emulation mode of the LDEV and the number of LDEVs associated with the LUN. For
example, a LUN associated with two OPEN-3 LDEVs will have a size of 4,693 MB.
Logical unit size expansion.
Logical volume image.
Logical Volume Manager.
A disk duplicating function provided by Logical Volume Manager (LVM) (capable of
triplicating disks).
Meters.
Megabytes.
Main control unit.
The consistency (usability) of data in a volume (for example, S-VOL).
Millimeters.
Microprocessor.
Multipath Locking Facility.
Magnetoresistive.
Milliseconds.
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