HP StorageWorks P4000 Series Manual page 11

1. Power ON the storage nodes.
2. Rediscover the storage nodes in the CMC.
3. Wait for the storage node status to become Normal on all storage nodes.
4. Make sure the management group is operating with a status of Normal. (Once all storage nodes
are up with all SAN/iQ software services running properly, the CMC shows the management
group status as Normal).
5. Install the software patch on all the upgraded storage nodes as described in "Upgrading the
software" in the P4000 10 GbE Hardware Installation Instructions. The patch installs the required
drivers and firmware to use the new hardware.
a. Right-click on an upgraded storage node and select Install Software.
b. Navigate to select the patch file and select the storage nodes to upgrade, as shown below.
c. Click Install. A confirmation message opens, shown below.
d. Click Install to start the upgrade patch installation.
The software patch will be installed on the selected storage nodes. Depending on the system,
the storage node may reboot.
P4000 Series 1 GbE to 10 GbE Migration Guide 11