Dell 39320A User Guide - Page 50

can contain up to eight subdevices numbered 0 through 7; however, most SCSI devices contain only one - firmware

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signature on the disk. initialized array An array that is ready for data reads and writes. L logical device A read/write resource, such as an array or spare, that does not exist until configured by the Software Management tool. Logical Unit Number See LUN. low-level format Process performed by the drive firmware that completely removes the file system from the disk. LUN Stands for Logical Unit Number. The number assigned to a subdevice (logical unit) of a SCSI target. Each SCSI target can contain up to eight subdevices numbered 0 through 7; however, most SCSI devices contain only one subdevice (LUN 0). M mirroring; mirrored array Synonym for RAID 1. Full redundancy is obtained by maintaining identical copies of data on two or more hard disks. Mirroring provides fault tolerance with a minor performance penalty. monitoring The process of receiving, displaying, and logging system events. O

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signature on the disk.
initialized array
An array that is ready for data reads and writes.
L
logical device
A read/write resource, such as an array or spare, that does not exist until configured by the Software Management tool.
Logical Unit Number
See
LUN
.
low-level format
Process performed by the drive firmware that completely removes the file system from the disk.
LUN
Stands for Logical Unit Number. The number assigned to a subdevice (logical unit) of a SCSI target. Each SCSI target
can contain up to eight subdevices numbered 0 through 7; however, most SCSI devices contain only one subdevice
(LUN 0).
M
mirroring; mirrored array
Synonym for RAID 1. Full redundancy is obtained by maintaining identical copies of data on two or more hard disks.
Mirroring provides fault tolerance with a minor performance penalty.
monitoring
The process of receiving, displaying, and logging system events.
O