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LUN consolidation between different RAID groups - LUN Concatenation
RAID Consolidation provides capability to consolidate unused space which exists in whole or in part of all RAID groups as a LUN. This makes that space available for use as large capacity logical volumes (LUN).
Note: LUN Concatenation is an equivalent function of RAID Consolidation.
Consolidating unused areas in different RAID groups, and making a new logical volume (LUN2)
" LUN Expansion function" that consolidates unused areas with existing LUNs enabling much higher capacity LUN creation is also provided.
Benefits
- Provides efficient disk drive usage by making consolidating dispersed unused space into a LUN
- Provides for larger capacity logical volumes with reasonable RAID organisation to minimise performance degradation upon "Rebuild" as well as improve availability in case of a failure
Product Requirements
| Supported Storage Systems | Disk Storage Systems | ETERNUS DX60 S3
ETERNUS DX100 S3/DX200 S3 ETERNUS DX500 S3/DX600 S3 ETERNUS DX8700 S3/DX8900 S3 ETERNUS DX60/DX60 S2 ETERNUS DX80/DX80 S2 ETERNUS DX90/DX90 S2 ETERNUS DX400/DX400 S2 series ETERNUS DX8000 series/DX8700 S2 ETERNUS4000/ETERNUS8000 |
|---|---|---|
| All-Flash Arrays | ETERNUS DX200F | |
| Supported Servers | Mission Critical IA/UNIX/Industry Standard Server | |
*Note: Products/features/support content introduced on this page may be modified without notice.
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