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)

1. Complete the pre-installation checklist (Table 1) and the pre-installation procedure, see Preparing
for installation.
2. Run Launch.exe from the installation location.
3. In the launch window, click Install HP MPIO Full Featured DSM for EVA4x00/6x00/8x00 family
of Disk Arrays.
4. Select the upgrade option.
5. Follow the on-screen instructions to complete the upgrade.
6. Reboot the system.
Upgrading HP MPIO EVA DSM on a clustered system
To upgrade HP MPIO EVA DSM from a previous version to the current version on a clustered system,
complete the following steps:
NOTE:
On a clustered system, HP MPIO EVA DSM must be upgraded on one node at a time for all nodes
in the cluster.
1. Complete the pre-installation checklist (Table 1) and the pre-installation procedure, see Preparing
for installation.
2. Using 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 groups containing resources managed by the current node.
3. Upgrade HP MPIO EVA DSM on the current node by following steps 2–6 from the procedure
provided for Upgrading 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 groups containing resources, as needed.
b. Redistribute cluster resources as desired.
Migrating HP MPIO EVA DSM from Windows Server 2003 to
Windows Server 2008
To migrate HP MPIO EVA DSM from Windows Server 2003 to Windows Server 2008, complete the
following steps:
1. Back up all user data.
2. Install or upgrade to HP MPIO EVA DSM 4.01.00. For more information, see Chapter 1.
Installing the HP MPIO Full Featured DSM for EVA4x00/6x00/8x00 family of Disk Arrays10