Number Severity Description/Recommended actions
Recommended actions:
• Reduce the snapshot space usage by deleting snapshots that are no longer needed.
Info. Allocated snapshot space exceeded either the low or middle snapshot space threshold.
The threshold settings are intended to indicate that the pool is using a signicant portion of congured
snapshot space and should be monitored. If the storage usage drops below any threshold, event 572 is logged.
Recommended actions:
• Reduce the snapshot space usage by deleting snapshots that are no longer needed.
572 Info. The indicated virtual pool has dropped below one of its snapshot space thresholds.
This event indicates that a condition reported by event 571 is no longer applicable.
Recommended actions:
• No action is required.
573 Warning Allocated snapshot space for a virtual pool cannot be reduced because no snapshots are deletable.
Allocated snapshots cannot be automatically deleted if their retention priority is set to never-delete. Snapshots
must also be at the leaf end of a snapshot tree in order to be considered deletable. This event is logged when
no snapshots in the pool pass these constraints.
Recommended actions:
• Manually delete snapshots to reduce allocated snapshot space.
574 Info. A peer connection was created.
Recommended actions:
• No action is required.
575 Info. A peer connection was deleted.
Recommended actions:
• No action is required.
576 Info. A replication set was created, or a replication set failed to be created.
Recommended actions:
• No action is required.
577 Error A replication set failed to be deleted.
Recommended actions:
• No action is required.
Info. A replication set was deleted.
Recommended actions:
• No action is required.
578 Error A replication failed to start.
The replication was unsuccessful due to the condition specied within the event. Reasons for replication
failure include but are not limited to shutdown of the secondary system, a loss of communication across the
peer connection (which may be due to CHAP conguration changes), or a pool out-of-space condition.
132 Events and event messages