Installation and Reference Guide for HP MPIO Full Featured DSM for EVA3000/5000 VCS 4.xxx Disk Arrays 3.00.00 (AA-RW8SF-TE, March 2008)

Installing HP M
PIO EVA DSM on cluster congurations
To install HP MP
IO EVA DSM on each member of a cluster conguration, complete the steps below:
NOTE:
In a cluster conguration, HP MPIO EVA DSM must be installed on one node at a time for all nodes of
the cluster.
1. Complete the pre-installation checklist (Table 2) and the pre-installation procedure.
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. Install HP MPIO EVA DSM on the current n ode by following step 2–9 from the procedure
Installing HP MPIO EVA DSM on stand-alone systems.
4. Using Cluster Administrator, resume the current cluster node.
NOTE:
Repeat steps 2–4 for all nodes in the cluster.
5. Using Cluster Administrator:
a. Restore failback for all 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 cluster conguration.
This section describes how to upgrade H P MPIO EVA DSM on the following con gurations:
Upgrading HP MPIO EVA DSM on stand-alone systems
Upgradin
gHPMPIOEVADSMonclustercongurations
Upgrading H P MPIO EVA DSM on stand-alone systems
To upgrade HP MPIO EVA DSM from a previous version on stand-alone systems, complete the steps below:
1. Complete the pre-installation checklist (Table 2) and the pre-installation procedure.
2. Run Launch.exe from the installation location.
3. In the launch window, click Install HP MPIO Full Featured DSM for EVA 30 00/5000 VCS 4.xxx
Disk Arrays.
4. Select the upgrade option.
5. Follow the on-screen instructions to complete the upgrade.
6. Restart the server.
HP MPIO Full Featured DSM for EVA3000/5000 VCS 4.xxx Disk Arrays 3.00.00
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