Dell EMC ME4084 Owner's Manual page 125

Number Severity Description/Recommended actions
•
571 Error Allocated snapshot space exceeded the configured percentage limit of the virtual pool.
If the snapshot space limit policy is set to delete snapshots, the system will begin to delete snapshots
according to the snapshot retention priority setting until the snapshot space usage drops below the
configured limit. Otherwise, the system will begin to use general pool space for snapshots until snapshots are
manually deleted. If the storage usage drops below a threshold, event 572 is logged.
Recommended actions:
•
•
Warning Allocated snapshot space exceeded the high snapshot space threshold.
The high threshold setting indicates that the pool is nearly out of snapshot space. The threshold settings are
intended to indicate that the pool is using a significant portion of configured snapshot space and should be
monitored. If the storage usage drops below any threshold, event 572 is logged.
Recommended actions:
•
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 significant portion of configured
snapshot space and should be monitored. If the storage usage drops below any threshold, event 572 is
logged.
Recommended actions:
•
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This event indicates that a condition reported by event 571 is no longer applicable.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:
•
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:
•
574 Info. A peer connection was created.
Recommended actions:
•
575 Info. A peer connection was deleted.
Recommended actions:
•
576 Info. A replication set was created, or a replication set failed to be created.
Recommended actions:
•
577 Error A replication set failed to be deleted.
No action is required.
If the snapshot space limit policy is set to notify only, you should immediately take steps to reduce
snapshot space usage or add storage capacity.
If the snapshot space policy is set to delete, the system will reduce snapshot space automatically, or log
event 573 if no snapshots can be deleted.
Reduce the snapshot space usage by deleting snapshots that are no longer needed.
Reduce the snapshot space usage by deleting snapshots that are no longer needed.
No action is required.
Manually delete snapshots to reduce allocated snapshot space.
No action is required.
No action is required.
No action is required.
Events and event messages 125