HP XP P9500 Storage - Manual (Page 103)

Number of LUs and Paths Supported in HDLM
The following table lists the number of LUs and paths supported in HDLM.
Table 3-19 Number of LUs and Paths Supported in HDLM
Item OS Supported number
Number of LUs Solaris 8, Solaris 9 1 to 256
Solaris 10, Solaris 11 1 to 4096 #
Number of physical
paths per LU
Solaris 8, Solaris 9, Solaris 10, Solaris
11
1 to 64
Total number of
physical paths
Solaris 8, Solaris 9 1 to 4096
Solaris 10, Solaris 11 1 to 8192 #
When Sun Cluster 3.1, Sun Cluster 3.2, or Oracle Solaris Cluster 3.3 is used,
configure a server so that the sum of the number of physical paths per an LU
for all nodes will be less than or equal to 15 as well as satisfying the
conditions shown in Table 3-19 Number of LUs and Paths Supported in HDLM
on page 3-37 .
#
For details on the supported configurations, see the Release Notes.
Flow for Creating an HDLM Environment
Set up the environment to use HDLM as follows.
• The installation procedure includes the Sun Cluster setup procedure.
• Execute the procedures described in Preparations for an Upgrade
Installation or Re-installation of HDLM on page 3-73 and Performing an
Upgrade Installation or Re-installation of HDLM on page 3-73 only when
upgrading or re-installing HDLM.
• Execute the procedures described in Creating File Systems for HDLM
(When Volume Management Software Is Not Used) on page 3-150 and
subsequent sections as required.
Creating an HDLM Environment
3-37
Hitachi Dynamic Link Manager User Guide for Solaris ®