Quantum DXi4500, User Manual

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Chapter 8: DXi4500 Data Services
Space Management
Quantum DXi4500 User’s Guide 135
The space reclamation process begins immediately. The Status
section displays the space reclamation status.
The
Space Reclaimed value indicates the amount of space that has
been reclaimed so far during the active space reclamation process. If
space reclamation is not running, the Space Reclaimed value
indicates the amount of space reclaimed by the previous space
reclamation.
Note: The space reclamation process will effect system
performance. If possible, ensure that space reclamation
occurs when the system is idle.
3 To stop a reclamation in process, click Stop .
The status of space reclamation can be:
• Reclamation Completed - Space reclamation has completed
without errors.
• Reclamation Started by User - Space reclamation has been
started manually by a user.
• Reclamation Interrupted - Space reclamation has been
interrupted. Space reclamation must be restarted.
• Reclamation Interrupted by User - Space reclamation has been
interrupted by a user. Space reclamation must be restarted.
• Reclamation Interrupted - Error Encountered - Space
reclamation has been interrupted because an error was
encountered. Space reclamation must be restarted.
• Reclamation Completed - No Candidates To Delete = Space
reclamation completed, but there were no candidates for
reclamation.
• Reclaim Existing Blockpool Freed space - The existing
blockpool space has been reclaimed for use.
• Stage 1 of 4 - Delete Existing Candidates
• Stage 2 of 4 - Calculating Deletion Candidates
• Stage 3 of 4 - Delete New Candidates
• Stage 4 of 4 - Reclaim disk space