Fault Tolerance

The following table lists the fault tolerance features for the HBA.

Table 6-2 Fault Tolerance Features 

Specification	HBA Support
Support for SMART	Yes
Drive failure detection	Automatic
Drive rebuild using hot spares	Automatic
Parity generation and checking	Yes

Note:

The Self Monitoring Analysis and Reporting Technology (SMART) detects up to 70 percent of all predictable drive failures. In addition, SMART monitors the internal performance of all motors, heads, and drive electronics.