Cluster and Storage UI > LVM UI Use Cases > | Cluster and Storage group Pages | Red Hat |
by Jim Parsons
Last Modified: $Date: 2006/03/06 21:48:04 $
Description: An admin wishes to make a snapshot backup of a volume at a precise point in time.
Goal Level: User Goal.
Actors: Administrator.
Trigger:
Basic Path:
Success End Conditions: The snapshot backup of the volume is stored in another LV, ready for copy to tape, if desired.
Alternative Paths:
Exception Paths:
Failure End Conditions:
Preconditions: Enough space must exist in the snapshot volume to store the data from the volume being snapshotted.
Postconditions:
Sample Narrative:
Open Issues: