Vess R2000 SERIES, Руководство по эксплуатации продукта

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Vess R2000 Series Product Manual Promise Technologies
s
yNChroNizatioN
Synchronization is automatically applied to redundant logical drives when they are created. Synchronization
recalculates the redundancy data to ensure that the working data on the physical drives is properly in sync.
Mouse-over on the logical drive, click the View button, and look under Logical Drive Information beside the line
that says Synchronized. A Yes means the logical drive was synchronized. See “Viewing Logical Drive Information”
on page 198.
M
Aking
s
ynchrOnizAtiOn
s
ettings
To make Synchronization settings:
1. Click the Administration tab.
2. Click the Background Activities icon.
The list of background activities appears.
3. Click the Settings button.
4. Click the Synchronization Rate drop-down menu and choose a rate:
• Low – Fewer system resources to Synchronization, more to data read/write operations.
• Medium
– Balances system resources between
Synchronization and data read/write operations.
• High – More system resources to Synchronization, fewer to data read/write operations.
5. Click the Confirm button.
b
attery
r
eCoNditioNiNg
Batteries maintain power to the controller cache in the event of a power failure, thus protecting any data that
has not been written to a physical drive. Reconditioning is the action of discharging and recharging a battery to
preserve its capacity and performance.