Users Guide

To Change The Check Consistency Rate For A Controller
1. Type a numerical value in the Set New Check Consistency Rate (0-100) eld. The value must be within the 0–100 range.
2. Click Apply Changes.
To exit and cancel your changes, click Return to Previous Page.
To Locate Set Check Consistency Rate In Storage Management
1. In the Server Administrator window, under the system tree, expand Storage to display the controller objects.
2. Select a controller object.
3. Click Information/Conguration on the controller Properties page.
4. Select Set Check Consistency Rate from the Available Tasks drop-down menu.
5. Click Execute.
You can also locate this task from the Change Controller Properties drop-down menu.
Related links
Changing The Controller Properties
Setting The Reconstruct Rate
Does my controller support this feature? See Supported Features.
The Set Reconstruct Rate task changes the amount of system resources dedicated for the reconstruct task.
The reconstruct task recreates the virtual disk after you have changed the RAID level or recongured the virtual disk. The
reconstruct rate, congurable between 0% and 100%, represents the percentage of the system resources dedicated for running the
reconstruct task. At 0%, the reconstruct has the lowest priority for the controller, takes maximum time to complete, and has least
impact to system performance. A reconstruct rate of 0% does not mean that the reconstruct is stopped or paused.
At 100%, the reconstruct is the highest priority for the controller, the reconstruct time is minimized, and has most impact to system
performance.
Related links
Reconguring Or Migrating Virtual Disks
To Change The Reconstruct Rate For A Controller
1. Type a numerical value in the Set New Reconstruct Rate (0-100) eld. The value must be within the 0–100 range.
2. Click Apply Changes. To exit and cancel your changes, click Return to Previous Page.
To Locate Set Reconstruct Rate In Storage Management
1. In the Server Administrator window, under the system tree, expand Storage to display the controller objects.
2. Select a controller object.
3. Click Information/Conguration on the controller Properties page.
4. Select Set Reconstruct Rate from the Available Tasks drop-down menu.
5. Select Execute.
You can also locate this task from the Change Controller Properties drop-down menu.
Related links
Changing The Controller Properties
Setting The Redundant Path Conguration
Does my Controller Support This Feature? See Supported Features.
Redundant path is supported only on external PERC cards that use rmware version 6.1 and later. A redundant path internal to the
system is not supported. MD1xxx enclosures are supported.
For redundant paths, the enclosure must be in the Unied mode however specic port connections are not required. A connection
from either controller ports to either EMM In ports creates the redundant path as long as two cables are used. But, Redundant Path
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