HP MPIO Full Featured DSM for EVA4x00/6x00/8x00 family of Disk Arrays 4.01.00 installation and reference guide (AA-RW7SP-TE, September 2010)

NOTE:
For Microsoft Windows Server 2008 – Server Core (x86 and x64) and Microsoft Windows Server
2008 R2 – Server Core (IA64 and x64), you can run Launch.exe from the installation location,
using the command prompt.
Installing HP MPIO EVA DSM on a clustered system
To install HP MPIO EVA DSM on a clustered system, complete the following steps:
NOTE:
On a clustered system, you must install HP MPIO EVA DSM on one node at a time. Repeat this on all
the nodes in a cluster.
1. Complete the pre-installation checklist (Table 1) and the pre-installation procedure, see Preparing
for installation.
2. Using the Cluster Administrator:
a. Move all cluster resources owned by the current node to another node in the cluster.
b. Pause the current cluster node.
c. Disable failback for all the groups containing resources managed by the current node.
3. Install HP MPIO EVA DSM on the current node by following the steps 2–7 from the procedure
provided for Installing HP MPIO EVA DSM on a stand-alone system.
4. Using Cluster Administrator, resume the current cluster node.
NOTE:
Repeat steps 2–4 for all the nodes in a cluster.
5. Using Cluster Administrator:
a. Restore failback for all the groups containing resources as needed.
b. Redistribute cluster resources as desired.
Upgrading HP MPIO EVA DSM
You can upgrade HP MPIO EVA DSM from an existing version to the current version on a stand-alone
system or a clustered system.
This section describes how to upgrade HP MPIO EVA DSM on the following configurations:
• Upgrading HP MPIO EVA DSM on a stand-alone system
• Upgrading HP MPIO EVA DSM on a clustered system
Upgrading HP MPIO EVA DSM on a stand-alone system
To upgrade HP MPIO EVA DSM from a previous version on a stand-alone system, complete the
following steps:
HP MPIO Full Featured DSM for EVA4x00/6x00/8x00 family of Disk Arrays 4.01.00 installation
and reference guide 9