Owners Manual

Table 27. Event descriptions and recommended actions (continued)
Number Severity Description/Recommended actions
Recommended actions:
● If the requested configuration changes did not occur, make the changes again and then use a
user-interface command to shut down the Storage Controller and then restart it.
103 Info. The name has been changed for the indicated volume.
Recommended actions:
● No action is required.
104 Info. The size has been changed for the indicated volume.
Recommended actions:
● No action is required.
105 Info. The default LUN (logical unit number) has been changed for the indicated volume.
Recommended actions:
● No action is required.
106 Info. The indicated volume has been added to the indicated pool.
Recommended actions:
● No action is required.
107 Error A serious error has been detected by the controller. In a single-controller configuration, the
controller will restart automatically. In an Active-Active configuration, the partner controller will
kill the controller that experienced the error.
Recommended actions:
● Download the debug logs from your storage system and contact technical support. A service
technician can use the debug logs to determine the problem.
108 Info. The indicated volume has been deleted from the indicated pool.
Recommended actions:
● No action is required.
109 Info. The statistics for the indicated volume have been reset.
Recommended actions:
● No action is required.
110 Info. Ownership of the indicated disk group has been given to the other controller.
Recommended actions:
● No action is required.
111 Info. The link for the indicated host port is up.
This event indicates that a problem reported by event 112 is resolved. For a system with FC
ports, this event also appears after loop initialization
Recommended actions:
● No action is required.
112 Warning The link for the indicated host port has unexpectedly gone down. This can affect host mappings.
Recommended actions:
● Look for corresponding event 111 and monitor excessive transitions indicating a host-
connectivity or switch problem. If this event occurs more than 8 times per hour, it should be
investigated.
86 Events and event messages