What does this error indicate?

What does this error indicate?

ANR1791W HBAAPI wrapper library xxxxx failed to load or is missing.
A . a driver failed to load but SANDISCOVERY is still working
B . SANDISCOVERY is not workingproperly
C . LANFREE backups cannot be performed
D . an HBA has failed causing a SAN attached tape library to go offline

View Answer

Answer: A

Explanation:

The HBAAPI wrapper library is used by the server to communicate with the SNIA HBAAPI.

Error message ANR1791W indicates that the HBAAPI wrapper file is either missing or might not be loaded by the Tivoli Storage Manager. Verify that the wrapper file is in the same directory as the Tivoli Storage Manager executable file.

References:https://www.ibm.com/support/knowledgecenter/SSGSG7_7.1.6/tshoot/c_pdg_sandvc_errors.html