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Non-stop LUN capacity expansion - LUN Expansion
The LUN Expansion function provides non-stop capacity expansion while normal operations continue. There are two methods available; RAID Migration and LUN Concatenation.
Migrating RAID5(3+1) based on 300GB disk drives to RAID5(3+1) based on 450GB disk drives, then expanding the capacity of LUN1 ( RAID Migration)
Consolidating unused areas and the existing LUN to make a larger capacity LUN while normal operations continue ( LUN Concatenation)
Benefit
- Enables LUN capacity expansion while data is retained and secured in a LUN
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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