HP StorageWorks 9100 - Extreme Data Storage System Instructions
Hp storageworks 3gb sas bl switch customer self repair instructions (496787-002, march 2009)
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Also See for StorageWorks 9100 - Extreme Data Storage System:
- Maintenance and service manual (58 pages) ,
- User manual (50 pages) ,
- Installation instructions (3 pages)
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HP StorageWorks
3Gb SAS BL Switch replacement
instructions
This document details the procedures for replacing a
failed 3Gb SAS BL Switch in a c-Class enclosure.
© Copyright 2008, 2009 Hewlett-Packard Development Company,
L.P.
Second edition: March 2009
The information in this document is subject to change without notice.
Printed in US
www.hp.com
*496787-002*
About this document
For the latest documentation, go to
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:
go/storagewarranty
Before you begin
Observe the following:
CAUTION:
•
Removing a module significantly changes air flow within the
enclosure. All enclosure bays must be populated with a module
or blanking panel for the enclosure to cool properly. If a
module fails, leave it in place in the enclosure until a new
module is available to install.
•
Parts can be damaged by electrostatic discharge. Use proper
anti-static protection. Refer to the documentation that shipped
with your system for additional information.
IMPORTANT:
In a single-switch deployment, obtain records of the switch
configuration, zone groups, and assignments. After replacing
the switch, all settings must be re-entered.
NOTE:
Illustrations in this document may show a c-Class enclosure or
blade devices that differ from your deployment. However,
replacement procedures are the same for all enclosures that
use this switch.
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Page 1
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Summary of Contents for HP StorageWorks 9100 - Extreme Data Storage System
-
Page 1: About This Document
• Parts can be damaged by electrostatic discharge. Use proper anti-static protection. Refer to the documentation that shipped with your system for additional information. © Copyright 2008, 2009 Hewlett-Packard Development Company, L.P. IMPORTANT: Second edition: March 2009 In a single-switch deployment, obtain records of the switch The information in this document is subject to change without notice. -
Page 2: Verifying Component Failure
Verifying component failure Removing the failed switch Before replacing a 3Gb SAS Switch, check the following and confirm with HP support that it has failed: NOTE: • Onboard Administrator—View system and device status displays for • In redundant-switch environments, the 3Gb SAS Switch may Critical, Major, Minor, and Warning icons. -
Page 3: Verifying Proper Operation
IMPORTANT: Installing the replacement switch Do not connect SAS cables to external storage enclosures until you have accessed the switch and confirmed that the desired firmware version is installed on the switch. (See Confirming the NOTE: firmware version). • The 3Gb SAS Switch may be hot-installed in an operational enclosure. -
Page 4: Configuring The Switch
Cabling the switch After confirming that the desired firmware is installed, connect the SAS cables to the replacement switch, making sure to connect each cable to its designated port. Configuring the switch If during this replacement you upgrade from single open zone firmware to multi-zone firmware, you must configure zone groups and assign them to the servers.