HP StorageWorks Enterprise Virtual Array Updating Product Software Guide (XCS 09534000) (5697-0754, October 2010)

Figure 28 Code Load Disk Drives – Page 3 window
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12. Click Finish.
Upgrading firmware on an individual disk
If it is necessary to upgrade the firmware on an individual disk, the firmware and installation instructions
can be downloaded from the following website:
http://www.hp.com/support/evadiskfirmware
IMPORTANT:
Upgrading disk drive firmware on an individual disk can be performed online or offline, unless the
disk is a member of a disk group that contains Vraid0 virtual disks. If so, when using HP Command
View EVA 9.2 or later, you can upgrade disks that contain Vraid0 virtual disk data by halting all
host I/O to the Vraid0 virtual disks (other Vraid virtual disks can continue to service host I/O). When
using HP Command View EVA versions earlier than 9.2, you must either delete the Vraid0 virtual
disks or ungroup the disks individually before upgrading disk drive firmware.
Step 7. Entering storage system passwords
Estimated time to complete: 10–15 minutes
NOTE:
This step is required only if you use password protection on the storage system. Set the storage system
password by selecting Configure Administrator login options in the WOCP (EVA4400) or use the
OCP (EVA6400/8400).
Upgrading the Enterprise Virtual Array68