
System Preparation
HP Smart Array Multipath Software User Guide 1-7
HP CONFIDENTIAL
Writer: Rob Weaver File Name: b-ch1 System Preparation.doc
Codename: BorealisII Part Number: 307958-003 Last Saved On: 9/19/03 9:20 AM
Three-Server Mixed Boot Configuration
Two boot volume resides on their respective servers, while one boot volume resides
on the MSA500 system. All data volumes reside on the storage system. One server
connects to two ports.
Table 1-7: Three-Server Mixed Boot Configuration
Server Port (Bus) Boot Volume
Location
Data Volume
Location
A1 1
B1
Storage system*
2 A2 Server 2
3 B2 Server 3
Storage system
*Linux operating systems support boot volumes on servers only. For a mixed
boot configuration in a multiple operating system environment, always locate
Linux boot volumes on servers.
Additional Microsoft Preparations
Before installing Smart Array Multipath software on a server with a Microsoft
operating system, connect only one of the SCSI cables from one HBA to the
MSA500 system. Leave the second SCSI cable to the redundant HBA disconnected.
After the multipath software is installed, connect the second SCSI cable.
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