Apparatus and method for providing very large virtual storage volumes using redundant arrays of disks
A very large virtual storage volume formed by distributing disks in multiple, multi-disk RAID (redundant array of independent disks) sets across busses of a back-end controller. The multiple RAID sets are striped by a front-end controller connected to the back-end controller and presented to a host...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A very large virtual storage volume formed by distributing disks in multiple, multi-disk RAID (redundant array of independent disks) sets across busses of a back-end controller. The multiple RAID sets are striped by a front-end controller connected to the back-end controller and presented to a host computer as a very large virtual storage volume. |
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