HP Hitachi Dynamic Link Manager Software - Manual (Page 98)

3. Creating an HDLM Environment
76
#
When using Oracle RAC 10g 10.2.0.1.0, apply 108993-45, not 108993-19.
Table 3-8: Patches required to create an Oracle RAC 10g environment (For
Solaris 9)
#
It is necessary only for a configuration where Sun Cluster 3.1 8/05 is used as the
cluster.
Table 3-9: Patches required to create an Oracle RAC 10g environment (For
Solaris 10)
#
It is necessary only when using Oracle RAC 10g 10.1.0.4.0.
Note
„ When a host and an Oracle RAC 10g voting disk are connected by multiple paths,
HDLM performs failover processing for those paths (in the same way as for
normal paths) when an I/O timeout occurs for one of the paths.
Note that, depending on the settings of Oracle RAC 10g, Oracle RAC 10g might
determine that a node error has occurred before the failover processing performed
by HDLM is completed, and then re-configure the cluster.
Therefore, when HDLM manages the paths that are connected to an Oracle RAC
10g voting disk, change the following settings according to your version of Oracle
RAC 10g:
• When using Oracle RAC 10g version 10.1.0.3.0 or later
Change the value of
MISSCOUNT
to the following value or greater:
(number-of-paths-connected-to-the-voting-disk x 60 seconds).
• When using Oracle RAC 10g version 10.2.0.2.0 or later (when Sun Cluster
or Storage Foundation for Oracle RAC is not used):
Target program Patch ID Timing for applying
Oracle RAC 10g 112233-11 or later Apply the patch before installing Oracle RAC 10g.
111722-04 or later
113801-12 or later #
Target program Patch ID Timing for applying
Oracle RAC 10g
P4332242 # Apply the patch after installing Oracle RAC 10g.