HP EVA P6550 HP P6300/P6500 EVA User Guide (5697-2486, September 2013) - Page 154

NOTE: For additional risks, see "Windows Servers" (page 165). Limitations • HP P6000 Continuous Access is not supported with single path configurations. • Single path HBA server is not part of a cluster. • Booting from the SAN is not supported on single path HBA servers. Figure 76 Windows Server 2003 (32-bit) and Windows 2008 (32-bit) configuration 1. Network interconnection 2. Single HBA server (Host 1) 3. Dual HBA server (Host 2) 4. Management server 5. SAN switch 1 6. SAN switch 2 7. Controller A 8. Controller B Windows Server 2003 (64-bit) and Windows Server 2008 (64-bit) configurations Requirements • Switch zoning or controller level SSP must be used to ensure each single path HBA has an exclusive path to its LUNs. • Single path HBA server can be in the same fabric as servers with multiple HBAs. • Single path HBA server cannot share LUNs with any other HBAs. HBA configuration • Hosts 1 and 2 are single path HBA hosts. • Host 3 is a multiple HBA host with multipathing software. See Figure 77 (page 155). NOTE: Single path HBA servers running the Windows Server 2003 (x64) or Windows Server 2008 (x64) operating system will support multiple single path HBAs in the same server. This is accomplished through a combination of switch zoning and controller level SSP. Any single path HBA server will support up to four single path HBAs. 154 Single path implementation