High Availability Failover Training Session

27
Recovering from a HAFO Event
Ldev 350 and 351 have
encountered an array error and
have switched over successfully.
Ldev 451 switched over because of
an I/O timeout.
Array Failure Error
This is a failure in the path of the
Ldev and could be either the HBA
or array controller or any
component in between. Diagnose
this problem as you would any other
hardware component by collecting
system and diagnostic log
information.
Only after repairing the part should
you use the GoNext command.