One of the HBAs on a host with PowerPath fails when I/O is being driven through it.
Which sequence ensures the I/O is completed?

A.
PowerPath takes the failed path offline, receives I/O timeout and drives I/O through an alternate path

B.
PowerPath takes the failed path offline, drives I/O through an alternate path, and receives I/O timeout

C.
PowerPath receives I/O timeout, takes the failed path offline and drives I/O through an alternate path

D.
PowerPath receives I/O timeout, drives I/O through an alternate path, and takes the failed path offline