User's Manual

Table 8 MSL library events related to path failover
Details and SolutionDescriptionEvent code
The port of the FC switch connected to the library
master drive must be in NPIV mode. Verify the FC
switch configuration.
Unable to negotiate for NPIV. Library control path
failover has been disabled.
EC
Common control or data path failover issue.
Failover has been disabled.
ED
A data path failover-related error has occurred.EF
The master drive must be powered off from the
library web interface or front panel to activate
control path failover.
The master drive was removed without being
powered off. Library path failover cannot be
performed.
FF
A control path failover event occurred. The master
drive was successfully switched to the alternate
master drive. This is an informational event.
Control path failover reported.0x33
A data path failover event occurred. The active
port was successfully changed to the previous
standby port. This is an informational event.
Data path failover reported0x34
64 Troubleshooting failover operation