HP StorageWorks 4400 Enterprise Virtual Array user ... - BUSINESS IT
HP StorageWorks 4400 Enterprise Virtual Array user ... - BUSINESS IT
HP StorageWorks 4400 Enterprise Virtual Array user ... - BUSINESS IT
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Risks<br />
Limitations<br />
Single path failure may result in data loss or disk corruption.<br />
NOTE:<br />
For additional risks, see “VMware” on page 78.<br />
<strong>HP</strong> Continuous Access EVA is not supported with single path configurations.<br />
Single HBA path at the host server is not part of a cluster, unless in a VMware High Availability<br />
Cluster.<br />
Booting from the SAN is supported on single path HBA servers.<br />
2<br />
Figure 37 VMware configuration<br />
1. Network interconnection<br />
2. Single HBA server (Host 1)<br />
3. Dual HBA server (Host 2)<br />
4. Management server<br />
5<br />
1<br />
8<br />
7<br />
3<br />
6<br />
5. SAN switch 1<br />
6. SAN switch 2<br />
7. Controller A<br />
8. Controller B<br />
4<br />
26464a<br />
<strong>HP</strong> <strong>StorageWorks</strong> <strong>4400</strong> <strong>Enterprise</strong> <strong>Virtual</strong> <strong>Array</strong> <strong>user</strong> guide 73
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