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QuickSpecs

Compaq TruCluster Server

DA-10514 North America — Version 04 — December 27, 2000 8

ARDWARE

EQUIREMENTS

(continued)

Hardware Restrictions

The following are hardware restrictions for TruCluster Server Version 5.1. The TruCluster Server Hardware Configuration manual provides additional

information regarding hardware restrictions.

• Prestoserve

NVRAM failover is not supported on shared disk devices.

Hardware Configuration Examples

The TruCluster Server Hardware Configuration manual provides hardware configuration examples. TruCluster Server V5.1 supports up to 8 member

cluster configurations as follows:

• Switched Fibre Channel: Eight-member systems may be connected to common storage over Fibre Channel in a fabric (switch) configuration.

• Parallel SCSI: Only four of the member systems bay be connected to any one SCSI bus. Multiple SCSI buses may be connected to different sets of

members and the sets of members may overlap. Use of a DS-DWZZH-05 UltraSCSI hub with fair arbitration enabled is recommended when

connecting four member systems to a common SCSI bus.

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Compaq MC-1 Manual do Utilizador Página 8