controller enclosure 4Gb array
controller with embedded switch
These instructions apply to the EVA4400 product
© Copyright 2008, 2009 Hewlett-Packard Development Company,
First edition: February 2009
The information in this document is subject to change without notice.
Printed in Puerto Rico
About this document
This document provides the procedure for replacing an HSV300–S
controller module (with a B-series embedded switch) in the controller
enclosure used with the EVA4400. For the latest documentation, go to
http://www.hp.com/support/manuals, and select your product.
The information contained herein is subject to change without notice.
The only warranties for HP products and services are set forth in the
express warranty statements accompanying such products and services.
Nothing herein should be construed as constituting an additional
warranty. HP shall not be liable for technical or editorial errors or
omissions contained herein.
WARRANTY STATEMENT: To obtain a copy of the warranty for this
product, see the warranty information website:
Before you begin
Observe the following precautions when replacing a controller.
HP recommends that you perform the replacement procedure
within seven minutes from when the controller is removed to
when it is replaced in the enclosure. Ensure all necessary parts
are available so the procedure can be completed without
interruption. Removing a controller module significantly changes
the air flow within the enclosure. Both controllers must be
installed for the enclosure to cool properly. If a controller fails,
leave it in place in the enclosure until a new module is available
to install. The enclosure could shut down due to overheating
unless the controller is replaced within the recommended seven
Parts can be damaged by electrostatic discharge. Use proper
anti-static protection. Refer to the documentation that shipped
with your system for additional information.
Alloy (gray)-colored latches on components like the controller
means the component is warm-swappable. Halt the I/O of the
failing controller with HP Command View EVA before removing
Ensure that the backup configuration settings and correct
firmware version of the embedded switch are available to re-
store or install in a replacement controller. Attempt to save a
backup of your switch configuration file if you have not previ-
ously done so.
There are two controllers at the rear of the controller enclosure.
for the locations.