D-Link DNS-1550-04 Product Manual - Page 44

Logical Drive Management

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ShareCenter Pro User Manual CAUTION: IF YOU DELETE A DISK ARRAY, YOU ALSO DELETE LOGICAL DRIVES THAT BELONG TO IT, ALONG WITH THE DATA IN THOSE LOGICAL DRIVES. BACK UP IMPORTANT DATA BEFORE DELETING A DISK ARRAY. 3.4.3 Logical Drive Management 1. Click Storage tab > Logical Drive. The list of logical drives appears. 2. Move your mouse over the logical drive you want to display the options of the logical drive, including: − View - Select to view logical drive status:  Disk Array ID - LD0, LD1, LD2, etc.  Alias - If assigned  Array ID - ID number of the disk array where this logical drive was created  RAID Level - Set when the logical drive was created  Operational Status - OK means normal  Capacity - Data capacity of the logical drive  Number of Axles - For RAID 10, 2 axles. For RAID 50 and 60, 2 or more 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 - Adjustable  Sector size - Set at logical drive creation  Write Policy - Adjustable  Tolerable Number of Dead Drives - Number of physical drives that can fail without the logical drive going offline  Synchronized - A new logical drive shows "No" until synchronizing is completed  Parity Pace - Pertains to some RAID levels 44

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ShareCenter Pro User Manual
44
CAUTION:
IF YOU DELETE A DISK ARRAY, YOU ALSO DELETE LOGICAL
DRIVES THAT BELONG TO IT, ALONG WITH THE DATA IN THOSE
LOGICAL DRIVES. BACK UP IMPORTANT DATA BEFORE DELETING A
DISK ARRAY.
3.4.3 Logical Drive Management
1.
Click
Storage
tab
> Logical Drive
. The list of logical drives appears.
2.
Move your mouse over the logical drive you want to display the options
of the logical drive, including:
−
View
– Select to view logical drive status:
Disk Array ID – LD0, LD1, LD2, etc.
Alias – If assigned
Array ID – ID number of the disk array where this logical
drive was created
RAID Level – Set when the logical drive was created
Operational Status – OK means normal
Capacity – Data capacity of the logical drive
Number of Axles – For RAID 10, 2 axles. For RAID 50 and
60, 2 or more 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 – Adjustable
Sector size – Set at logical drive creation
Write Policy – Adjustable
Tolerable Number of Dead Drives – Number of physical
drives that can fail without the logical drive going offline
Synchronized – A new logical drive shows "No" until
synchronizing is completed
Parity Pace – Pertains to some RAID levels