Diagnostic support for the HBA is included in the Oracle VTS software. The Oracle VTS software is available for download at: https://support.oracle.com/
For information about the Oracle VTS software, see the Oracle VTS documentation at: http://docs.oracle.com/cd/E19719-01/index.html
The emlxtest utility, which is included in the Oracle VTS software, supports the following functions:
Connectivity verification
Firmware version and checksum test
Self-test
Loopback tests
External
Internal, single-bit
Internal, 10-bit
Mailbox