HP Hitachi Dynamic Link Manager Software - Manual (Page 120)

3. Creating an HDLM Environment
96
Notes on using HDLM in a BladeSymphony environment
When HDLM is used in a BladeSymphony environment, the following functions
cannot be used:
• HotPlug
• SystemManager linkage
Note that HDLM cannot use the functions provided by ServerConductor/
DeploymentManager other than the following:
• Backup and restoration
• BIOS/firmware updating
For details on the functions provided by ServerConductor/DeploymentManager, see
the manual ServerConductor/DeploymentManager User's Guide.
3.1.4 Related Products When Using Red Hat Enterprise Linux 5
The following describes related products when Red Hat Enterprise Linux 5 is used.
(1) Cluster Software Supported by HDLM (If an FC-SAN Is Used)
When you use HDLM in a cluster configuration, you must install the same version of
HDLM on all the nodes that comprise the cluster. If different versions of HDLM are
installed, the cluster system may not operate correctly. If the
HDLM Version
and
Service Pack Version
, which are displayed by executing the following command,
are the same, the versions of HDLM are the same:
# /opt/DynamicLinkManager/bin/dlnkmgr view -sys
Table 3-20: Cluster Software Used with Red Hat Enterprise Linux 5 (IA32),
Table 3-21: Cluster Software Used with Red Hat Enterprise Linux 5 (IPF), and
Table 3-22: Cluster Software Used with Red Hat Enterprise Linux 5 (EM64T/
AMD64) list the related programs used when creating a cluster.