DataDirect Networks EF2800, Руководство пользователя

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O t h e r E F 2 8 0 0 C o n f i g u r a t i o n s
DataDirect Networks EF2800 FC RAID Storage System User Guide (V 1.0)
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To change the battery setting:
1. From SAM, select
Manage EF2800
>
General Config
>
Option
Configuration
. The Option Configuration page displays.
2. Select the Battery option you want.
3. Click
Change Options
.
4. You must restart the EF2800 for the change to take effect.
Select
Shutdown/Restart
from the SAM menu.
8.8 Changing the Utility Priority
You can change the priority at which all utilities (Verify, Reconstruct,
Expand, and Initialize) run when there are active I/O operations
competing for the EF2800’s CPU. The choices are:
• High (default)
• Medium
• Low
For example, select High if your highest priority is to get the array back
to a fully fault-tolerant state. This causes heavy I/O with the host to be
slower than normal. Select Low priority if streaming data without
interruption, such as for a Web server, is more important than data
redundancy. This allows the Reconstruct or other utility to run at a
slower rate with minimal effects on host I/O.
To change the utility priority:
1.
From SAM, select
Manage EF2800
>
General Config
>
Option
Configuration
. The Option Configuration page displays.
2. Select the Utility Priority option you want.
3. Click
Change Options
.