Multipathing configuration maximums for HP AlphaServer hosts

When you configure your HP AlphaServer hosts to support multipathing, keep in mind the multipathing configuration maximums.

Table 1 provides the maximum virtual disks (VDisks) and paths per VDisk for multipathing.
Table 1. Configuration maximums for multipathing on HP AlphaServer hosts
Object Maximum for multipathing support Description
VDisk 255 The maximum number of VDisks per I/O group that can be supported for multipathing. Because HP AlphaServer hosts have a limit of 255 LUNs per target, there is a limit of 255 VDisks per I/O group.
Paths per VDisk 8 The maximum number of paths to each VDisk. The maximum paths per VDisk is limited by the path-failover time.
Parent topic: Multipath support for HP AlphaServer hosts
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