Changing Task Rates - Lenovo ThinkServer RD650 User Manual

12Gb/s MegaRAID SAS Software User Guide
March 2014
Follow these steps to set emergency spare properties:
1. To specify whether it is acceptable to commission otherwise incompatible global hot spare drive and/or
unconfigured good drives as emergency hot spare drives, highlight Emergency Spare and press Enter. Select any
of the following modes and press Enter.
Global Hotspare
—
Unconfigured Good
—
Unconfigured Good and Global Hotspare
—
None
—
2. To specify whether it is acceptable to commission emergency hot spare drives for PFA events, highlight
Emergency for SMARTer and press Enter. Select an option (Enabled or Disabled) and press Enter.
3. To enable or disable the ability to have drive slots in the system backplane or in a storage enclosure dedicated as
hot spare slots, highlight Persistent Hot Spare and press Enter. Select either Enabled or Disabled and press
Enter.
If enabled, replacement of a hot spare drive in the same slot automatically configures the drive as a hot spare.
4. To enable or disable the option to copy data back from a hot spare drive to a physical drive, highlight Replace
Drive and press Enter. Select either Enabled or Disabled and press Enter.
5. To enable or disable the option to start a Drive Replace operation, if a Self-MonitoringAnalysis and report
Technology (SMART) error is detected on a physical drive, highlight Replace Drive on SMART Error and press
Enter. Select either Enabled or Disabled and press Enter.
6. Highlight Apply Changes and press Enter. The new settings are saved in the controller properties.
5.4.14

Changing Task Rates

The following dialog appears when you select Task Rates from the Advanced Controller Properties dialog.
Figure 92 Task Rates
You can change the Rebuild rate and other task rates for a controller in the above dialog.
Follow these steps to change the task rates:
LSI Corporation
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Chapter 5: The HII Configuration Utility
Managing Controllers