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Chapter 10: DXi4000 Utilities
Space Reclamation
Quantum DXi4000 User’s Guide
235
Figure 132 Disk Analyzer Page
To perform disk analysis, click
Start
. The throughput result is displayed
under
Result From Last Run
in KB/s.
Note:
It takes approximately 5 seconds to refresh the results.
Space Reclamation
The
Space Reclamation
page allows you to manage space reclamation
activity on the DXi4000. You can start space reclamation and monitor its
progress. You can also schedule space reclamation to occur on a regular
basis.
During space reclamation, the DXi4000 searches the blockpool for tags
that are no longer referenced and then deletes the unneeded tags to
free up space.
Note:
When disk capacity is low, target replication to the system is
paused (see
on page 110). In addition,
space reclamation is automatically started to free up disk
space.
Summary of Contents for DXi4510
Page 1: ...User s Guide Quantum DXi4000 6 67092 03 Rev A...
Page 16: ...Tables xvi Quantum DXi4000 User s Guide...
Page 24: ...Preface xxiv Quantum DXi4000 User s Guide...
Page 42: ...Chapter 1 DXi4000 System Description Network Segmentation 18 Quantum DXi4000 User s Guide...
Page 52: ...Chapter 2 Basic Operations Locating Serial Numbers 28 Quantum DXi4000 User s Guide...
Page 272: ...Chapter 10 DXi4000 Utilities Reboot Shutdown 248 Quantum DXi4000 User s Guide...
Page 288: ...Appendix B Troubleshooting Common Problems and Solutions 264 Quantum DXi4000 User s Guide...