HP StorageWorks XP48, StorageWorks XP512, StorageWorks XP1024, StorageWorks XP128 Configuration Manual
DYNIX/ptx
HP StorageWorks Disk Array XP
operating system
configuration guide
XP48
XP128
XP512
XP1024
first edition (October 2004)
part number: A5951-96200
This guide describes the requirements and procedures for connecting the XP family of disk
arrays to an IBM NUMA-Q system and configuring the disk array for operation with the
DYNIX/ptx operating system.
Copyright © 2004, Hewlett-Packard Development Company, L.P. All rights reserved.
Hewlett-Packard Company makes no warranty of any kind with regard to this material, including, but not limited to,
the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall not be liable for
errors contained herein or for incidental or consequential damages in connection with the furnishing, performance,
or use of this material.
This document contains proprietary information, which is protected by copyright. No part of this document may be
photocopied, reproduced, or translated into another language without the prior written consent of Hewlett-Packard.
The information contained in this document is subject to change without notice.
All product names mentioned herein may be trademarks of their respective companies.
Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The
information is provided “as is” without warranty of any kind and is subject to change without notice. The warranties
for Hewlett-Packard Company products are set forth in the express limited warranty statements accompanying such
products. Nothing herein should be construed as constituting an additional warranty.
Printed in the U.S.A.
HP StorageWorks Disk Array XP Operating System Configuration Guide: DYNIX/ptx
first edition (October, 2004)
part number: A5951-96200
2 HP StorageWorks Disk Array XP Operating System Configuration Guide: DYNIX/ptx
About this guide 3
Intended audience 3
Disk arrays 3
Related documentation 3
Conventions 4
HP technical support 4
HP storage website 5
HP authorized reseller 5
Revision history 6
Warranty statement 7
1 Installation 9
Features and requirements 10
Fibre Channel interface 11
Device emulation types 11
Failover 12
SNMP configuration 12
RAID Manager command devices 12
Installation procedures 13
Install and configure the disk array 14
Setting the System Option Modes 14
Configuring the Fibre Channel ports 15
Setting the Host Mode for the disk array ports 17
Install and configure the host 18
Loading the OS and software 18
Installing and configuring the HBAs 18
Clustering and Fabric zoning 19
Fabric zoning and LUN security for multiple operating systems 20
Contents
Contents 1
Connect the disk array 21
Defining the paths 22
Verifying disk array device recognition 23
Configure disk array devices 24
2Troubleshooting25
Error conditions 26
Calling the HP support center 28
A Worksheet 29
Path worksheet 30
B Disk array device emulations 31
Supported emulations 32
Device type specifications 33
Glossary 37
Index 41
2 HP StorageWorks Disk Array XP Operating System Configuration Guide: DYNIX/ptx
About this guide
This guide describes the requirements and procedures for connecting the
XP family of disk arrays to an IBM NUMA-Q system and configuring the
disk array for use with the DYNIX/ptx operating system.
Intended audience
This guide is intended for system administrators who have knowledge of
the following topics:
• Data processing concepts
• Direct access storage device subsystems and their basic functions
• Disk arrays and RAID technology
• Operating system commands and utilities
Disk arrays
Unless otherwise noted, the term disk array refers to these disk arrays:
Related documentation
HP provides the following related documentation:
• HP StorageWorks Disk Array XP128: Owner’s Guide
• HP StorageWorks Disk Array XP1024: Owner’s Guide
For information about operating system commands and third-party
products, refer to the manufacturer’s documentation.
HP Surestore Disk Array XP512
HP Surestore Disk Array XP48
HP StorageWorks Disk Array XP128
HP StorageWorks Disk Array XP1024
About this guide 3
Conventions
This guide uses the following text conventions.
Figure 1 Blue text represents a cross-reference. For the online
version of this guide, the reference is linked to the
target.
www.hp.com
Underlined, blue text represents a website on the
Internet. For the online version of this guide, the
reference is linked to the target.
literal Bold text represents literal values that you type exactly
as shown, as well as key and field names, menu items,
buttons, file names, application names, and dialog box
titles.
variable
Italic type indicates that you must supply a value. Italic
type is also used for manual titles.
input/output Monospace font denotes user input and system
responses, such as output and messages.
Example Denotes an example of input or output. The display
shown in this guide may not match your configuration
exactly.
[ ] Indicates an optional parameter.
{ } Indicates that you must specify at least one of the listed
| Separates alternatives in a list of options.
HP technical support
In North America, call technical support at 1-800-652-6672, available 24
hours a day, 7 days a week.
4 HP StorageWorks Disk Array XP Operating System Configuration Guide: DYNIX/ptx
options.
HP storage website
Outside North America, call technical support at the nearest location.
Telephone numbers for worldwide technical support are listed on the HP
website under support:
http://h18006.www1.hp.com/storage/arr a y s y stem s .html
Be sure to have the following information available before calling:
• Technical support registration number (if applicable)
• Product serial numbers
• Product model names and numbers
• Applicable error messages
• Operating system type and revision level
• Detailed, specific questions
For continuous quality improvement, calls may be recorded or monitored.
For the most current information about HP StorageWorks XP products,
visit the support website. Select the appropriate product or solution from
this website:
For information about product availability, configuration, and connectivity,
consult your HP account representative.
HP authorized reseller
For the name of your nearest HP authorized reseller, you can obtain
information by telephone:
United States 1-800-345-1518
Canada 1-800-263-5868
Or contact:
http://h18006.www1.hp.com/storage/arr a y s y stem s .html
www.hp.com
About this guide 5
Revision history
October 2004 First edition
6 HP StorageWorks Disk Array XP Operating System Configuration Guide: DYNIX/ptx
Warranty statement
HP warrants that for a period of ninety calendar days from the date of
purchase, as evidenced by a copy of the invoice, the media on which the
Software is furnished (if any) will be free of defects in materials and
workmanship under normal use.
DISCLAIMER
. EXCEPT FOR THE FOREGOING AND TO THE
EXTENT ALLOWED BY LOCAL LAW, THIS SOFTWARE IS
PROVIDED TO YOU “AS IS” WITHOUT WARRANTIES OF ANY
KIND, WHETHER ORAL OR WRITTEN, EXPRESS OR IMPLIED.
HP SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES
OR CONDITIONS OF MERCHANTABILITY, SATISFACTORY
QUALITY, NON-INFRINGEMENT, TITLE, ACCURACY OF
INFORMATIONAL CONTENT, AND FITNESS FOR A
PARTICULAR PURPOSE. Some jurisdictions do not allow exclusions of
implied warranties or conditions, so the above exclusion may not apply to
you to the extent prohibited by such local laws. You may have other rights
that vary from country to country, state to state, or province to province.
WA RN I NG
! YOU EXPRESSLY ACKNOWLEDGE AND AGREE
THAT USE OF THE SOFTWARE IS AT YOUR SOLE RISK. HP
DOES NOT WARRANT THAT THE FUNCTIONS CONTAINED IN
THE SOFTWARE WILL MEET YOUR REQUIREMENTS, OR THAT
THE OPERATION OF THE SOFTWARE WILL BE UNINTERRUPTED,
VIRUS-FREE OR ERROR-FREE, OR THAT DEFECTS IN THE
SOFTWARE WILL BE CORRECTED. THE ENTIRE RISK AS TO THE
RESULTS AND PERFORMANCE OF THE SOFTWARE IS ASSUMED
BY YOU. HP DOES NOT WARRANT OR MAKE ANY
REPRESENTATIONS REGARDING THE USE OR THE RESULTS OF
THE USE OF THE SOFTWARE OR RELATED DOCUMENTATION IN
TERMS OF THEIR CORRECTNESS, ACCURACY, RELIABILITY,
CURRENTNESS, OR OTHERWISE. NO ORAL OR WRITTEN
INFORMATION OR ADVICE GIVEN BY HP OR HP’S AUTHORIZED
REPRESENTATIVES SHALL CREATE A WARRANTY.
About this guide 7
LIMITATION OF LIABILITY. EXCEPT TO THE EXTENT
PROHIBITED BY LOCAL LAW, IN NO EVENT INCLUDING
NEGLIGENCE WILL HP OR ITS SUBSIDIARIES, AFFILIATES,
DIRECTORS, OFFICERS, EMPLOYEES, AGENTS OR
SUPPLIERS BE LIABLE FOR DIRECT, INDIRECT, SPECIAL,
INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR OTHER
DAMAGES (INCLUDING LOST PROFIT, LOST DATA, OR
DOWNTIME COSTS), ARISING OUT OF THE USE, INABILITY
TO USE, OR THE RESULTS OF USE OF THE SOFTWARE,
WHETHER BASED IN WARRANTY, CONTRACT, TORT OR
OTHER LEGAL THEORY, AND WHETHER OR NOT ADVISED
OF THE POSSIBILITY OF SUCH DAMAGES. Your use of the
Software is entirely at your own risk. Should the Software prove defective,
you assume the entire cost of all service, repair or correction. Some
jurisdictions do not allow the exclusion or limitation of liability for
incidental or consequential damages, so the above limitation may not apply
to you to the extent prohibited by such local laws.
NOTE
. EXCEPT TO THE EXTENT ALLOWED BY LOCAL LAW,
THESE WARRANTY TERMS DO NOT EXCLUDE, RESTRICT OR
MODIFY, AND ARE IN ADDITION TO, THE MANDATORY
STATUTORY RIGHTS APPLICABLE TO THE LICENSE OF THE
SOFTWARE TO YOU; PROVIDED
, HOWEVER, THAT THE
CONVENTION ON CONTRACTS FOR THE INTERNATIONAL
SALE OF GOODS IS SPECIFICALLY DISCLAIMED AND SHALL
NOT GOVERN OR APPLY TO THE SOFTWARE PROVIDED IN
CONNECTION WITH THIS WARRANTY STATEMENT.
8 HP StorageWorks Disk Array XP Operating System Configuration Guide: DYNIX/ptx
1
Installation
Installation of the HP StorageWorks Disk Array XP is performed by your
HP service representative and you. The HP service representative installs
the disk array and formats the disk devices. You configure the host server
for the new devices with assistance from the HP service representative.
Installation 9
Features and requirements
The disk array and host have the following features and requirements.
• HP StorageWorks disk arrays:
XP48: Up to 48 drives from 72 GB to 8.7 TB, 24 FC ports
XP128: From 8 to 128 drives for up to 18 TB, 48 FC ports
XP512: Up to 512 drives from 72 GB to 93 TB, 48 FC ports
XP1024: From 8 to 1024 drives for up to 149 TB, 64 FC ports
• IBM NUMA-Q series enterprise system
• DYNIX/ptx operating system
• Host Bus Adapters (HBAs): Install adapters and all utilities and
drivers. Refer to the adapter documentation for installation details.
• (Recommended) HP StorageWorks Command View XP with LUN
management feature or Remote Control with the LUN Configuration
Manager XP option for configuring disk array ports and paths.
• (Recommended) HP StorageWorks Secure Manager XP: Allows the
host to access only array devices for which it is authorized.
• Other available XP Software (some may not apply to your system):
HP StorageWorks Business Copy XP
HP StorageWorks Continuous Access XP
HP StorageWorks Continuous Access Extension XP
HP StorageWorks Auto LUN XP
HP StorageWorks Data Exchange XP
HP StorageWorks Resource Manager XP
HP StorageWorks RAID Manager XP
HP StorageWorks Cache LUN XP
HP StorageWorks Auto Path XP
HP StorageWorks Cluster Extension XP
HP StorageWorks Performance Advisor XP software
10 HP StorageWorks Disk Array XP Operating System Configuration Guide: DYNIX/ptx
Fibre Channel interface
The XP48, XP128, XP512, and XP1024 disk arrays support these 1 Gbps
and 2 Gbps Fibre Channel interfaces:
• Short-wave non-OFC (open fiber control) optical interface
• Multimode optical cables with SC or LC connectors
• Public or private arbitrated loop (FC-AL) or fabric direct attach
• Fibre Channel switches
Even though the interface is Fibre Channel, this guide uses the term “SCSI
disk” because disk array devices are defined to the host as SCSI disks.
Device emulation types
The disk arrays support the following device emulation types:
• OPEN-x devices: OPEN-x logical units represent disk devices.
Except for OPEN-V, these devices are based on fixed sizes. OPEN-V
is a user-defined size. Supported emulations include OPEN-3,
OPEN-8, OPEN-9, OPEN-E, OPEN-L, and OPEN-V devices.
• LUSE devices (OPEN-x*n): Logical Unit Size Expansion (LUSE)
allows you to combine 2 to 36 OPEN-x devices to create expanded
LDEVs larger than standard OPEN-x disk devices. For example, an
OPEN-x LUSE volume created from ten OPEN-x CVS volumes is
designated as OPEN-x*10.
• CVS devices (OPEN-x CVS): Volume Size Configuration (VSC)
defines custom volumes (CVS) that are smaller than normal
fixed-sized logical disk devices (volumes). (OPEN-V is a CVS-based
custom disk size that you determine. OPEN-L does not support CVS.)
• LUSE (expanded) CVS devices (OPEN-x*n CVS): LUSE CVS
combines CVS devices to create an expanded device. This is done by
first creating CVS custom-sized devices and then using LUSE to
combine from 2 to 36 CVS devices. For example, if three OPEN-9
CVS volumes are combined to create an expanded device, this device
is designated as OPEN-9*3-CVS.
Installation 11
Failover
SNMP configuration
The disk arrays support many standard software products that provide host,
application, or I/O path failover and logical volume (storage) management.
The disk arrays support standard Simple Network Management Protocol
(SNMP) for remotely managing the disk array from the host. The SNMP
agent on the remote console PC or Command View can provide status and
Remote Service Information Message (R-SIM) reporting to the SNMP
manager on the host for up to eight disk arrays. To configure the SNMP
manager on the host, refer to the operating system documentation.
RAID Manager command devices
RAID Manager manages Business Copy (BC) and/or Continuous
Access (CA) operations from a server host. To use RAID Manager
with BC or CA, you must use Command View or LUN Configuration
Manager to designate at least one LDEV as a command device. Refer
to the Command View or LUN Configuration Manager user guide
for information about how to designate a command device.
12 HP StorageWorks Disk Array XP Operating System Configuration Guide: DYNIX/ptx
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