HP P6350 Bedienungsanleitung PDF herunterladen (Seite 158)

Limitations

• HP P6000 Continuous Access is not supported with single path configurations.

Figure 79 OpenVMS configuration

5. SAN switch 11. Network interconnection

6. SAN switch 22. Single HBA server (Host 1)

7. Controller A3. Dual HBA server (Host 2)

8. Controller B4. Management server

Xen configuration

Requirements

• Switch zoning or controller level SSP must be used to ensure each single path HBA has an

exclusive path to its LUNs.

• All nodes with direct connection to a disk must have the same access paths available to them.

• Single path HBA server can be in the same fabric as servers with multiple HBAs.

• In the use of snapshots and snapclones, the source virtual disk and all associated snapshots

and snapclones must be presented to the single path hosts that are zoned with the same

controller. In the case of snapclones, after the cloning process has completed and the clone

becomes an ordinary virtual disk, you may present that virtual disk as you would any other

ordinary virtual disk.

HBA configuration

• Host 1 is a single path HBA.

• Host 2 is a dual HBA host with multipathing software.

See Figure 80 (page 159).

158 Single path implementation

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HP P6350 Bedienungsanleitung Seite 158