User Manual

p. 80
Conguring G-SPEED Studio R
Capacity – Data capacity of the logical drive
Number of Axles – For RAID 10, two axles
Physical Capacity – Data capacity of the physical drives
Number of Physical Drives The number of physical drives in the disk array
Stripe size – Set at logical drive creation
Read Policy – ReadCache, ReadAhead or None *
Sector size – Set at logical drive creation
Write Policy – WriteThru or WriteBack *
Current Write Policy – May change from WriteBack to WriteThru under certain
conditions
Preferred Controller ID – Not applicable
Tolerable Number of Dead Drives Per Axle – Number of physical drives that can
fail without the logical drive going oine
Synchronized – A new logical drive shows “No until synchronizing is completed.
See Synchronization
Parity Pace – Pertains to some RAID levels
WWNWorldwide Number, a unique identifier assigned to this logical drive
RAID 5 and 6 Algorithm – Pertains to RAID 5 and 6
Codec Scheme – Pertains to some RAID levels
Serial No. – Serial number assigned to this logical drive
Viewing Logical Drive Statistics
To view logical drive statistics:
1. Do one of the following actions:
• Click the Logical Drive icon.
• From the Storage menu, choose Logical Drive. The list of logical drives will appear.