HP P2000 G3 MSA Reference Manual page 21

1 10
Info. Ownership of the indicated vdisk has been given to the other controller.
Recommended actions
• No action is required.
1 1 1
Info. The link for the indicated host port is up.
This event indicates that a problem reported by event 1 12 is resolved. For a system with FC ports, this event
also appears after loop initialization.
Recommended actions
• No action is required.
1 12
Warning The link for the indicated host port has unexpectedly gone down.
Recommended actions
• Look for corresponding event 1 1 1 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.
• This event is probably caused by equipment outside of the storage system, such as faulty cabling or a
faulty switch.
• If the problem is not outside of the storage system, replace the controller module that logged this event.
1 12
Info. The link for the indicated host port has gone down because the controller is starting up.
Recommended actions
• No action is required.
1 14
Info. The link for the indicated disk-channel port is down. Note that events 1 14 and 21 1 are logged whenever a
user-requested rescan occurs and do not indicate an error.
Recommended actions
• Look for corresponding event 21 1 and monitor excessive transitions indicating disk problems. If more
than 8 transitions occur per hour, see "Resources for diagnosing and resolving problems" in the SMU
help for the System Events panel, or the CLI help for the show events command.
1 16
Error After a recovery, the partner controller was killed while mirroring write-back cache data to the current
controller that logged this event. The controller that logged this event restarted to avoid losing the data in
the partner controller's cache, but if the other controller does not restart successfully, the data will be lost.
Recommended actions
• To determine if data might have been lost, check whether this event was immediately followed by event
56, closely followed by event 71; the failover indicates that the restart did not succeed.
1 18
Info. Cache parameters have been changed for the indicated volume.
Recommended actions
• No action is required.
HP P2000 G3 MSA System Event Descriptions Reference Guide 21