Users Guide
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/Conguration 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.
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 recongured the virtual disk. The reconstruct rate,
congurable 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.
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/Conguration 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.
Setting The Patrol Read Mode
NOTE
: This task is not supported on PERC hardware controllers running in HBA mode.
Does my controller support this feature? See Supported Features.
Patrol read identies disk errors in order to avoid disk failures and data loss or corruption. The Set Patrol Read task is applicable only for
disks used as virtual disks or hot spares.
Controllers
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