HP ProLiant Cluster HA/F500 for Enterprise Virtual Array Enhanced DT Supplement Guide

Cluster Installation
Creating the VDs
You are given the opportunity to select a preferred path during the creation of a
Vdisk. This means that host I/O to a Vdisk will go to the controller you designate as
preferred, as long as the paths to that controller are available. There are five possible
preferred path settings. However, the Windows environment allows only those shown
in the bulleted list, as Secure Path is responsible for supporting failback capability.
NOTE: For path A and B, all members of a DR group must have the same preferred path.
•
•
•
None (not recommended)
Path A—Failover only
Path B—Failover only
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HP CONFIDENTIAL
Writer: Bill Akers File Name: c-ch2 Cluster Installation
Codename: 49ers III Part Number: 339223-001 Last Saved On: 5/29/03 2:22 PM