HP StorageWorks MA8000 HP StorageWorks HSG80 ACS Solution Software V8.8 for Li
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- HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 1
HP StorageWorks HSG80 ACS Solution Software V8.8 for Linux X86 Product Version: 8.8-1 First Edition (March 2005) Part Number: AA-RV1LA-TE This guide provides installation and configuration instructions and reference material for operation of the HSG80 ACS Solution Software V8.8-1 for Linux X86. - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 2
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 V8.8 for Linux X86 Installation and Configuration Guide First Edition (March 2005) Part Number: AA-RV1LA-TE - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 3
contents Contents About this Guide 11 Overview 12 Intended Audience 12 Related Documentation 12 Chapter Content Summary 14 Conventions 16 Document Conventions 16 Symbols in Text 16 Symbols on Equipment 17 Rack Stability 19 Getting Help 20 HP Technical Support 20 HP Storage Web Site 20 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 4
mind when planning RAIDsets 80 Striped Mirrorset Planning Considerations 81 Storageset Expansion Considerations 83 4 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 5
Agent 107 Why Use StorageWorks Command Console (SWCC 108 Installation and Configuration Overview 110 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 5 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 6
138 Configuring Storage Containers 139 Configuring a Stripeset 140 Configuring a Mirrorset 140 Configuring a RAIDset 141 6 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 7
4310R Disk Enclosure 183 Storage Map Template 7 for the Model 4350R Disk Enclosure 186 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 7 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 8
Insight Manager Unable to Find Controller's Storage Window 199 Troubleshooting Client Installation 200 Invalid Network Port Assignments During Installation Client 204 Where to Find Additional Information 206 About the User Guide 206 About the Online Help 206 Glossary 207 Index 229 Figures - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 9
Tables 1 Summary of chapter contents 14 2 Document conventions 16 3 Unit assignments and SCSI_VERSION 45 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 9 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 10
103 13 SWCC features and components 108 14 Installation and configuration overview 110 10 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 11
■ Plan the storage array subsystem. ■ Install and configure the storage array subsystem on individual operating system platforms. "About this Guide" topics include: ■ "Overview", page 12 ■ "Chapter Content Summary", page 14 ■ "Conventions", page 16 ■ "Rack Stability", page 19 ■ "Getting Help", page - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 12
StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Maintenance and Service Guide, EK-G80MS-SA. C01 ■ HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide, EK-G80TS-SA. C01 ■ SWCC v2.5 documentation (Client software delivered in - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 13
About this Guide Solution software host support includes the following platforms: - IBM AIX - HP-UX - Linux (Red Hat x86, SuSE x86) - Novell NetWare - Open VMS - Sun Solaris - Tru64 UNIX - Windows NT/2000/Windows Server 2003 (32-bit) Additional support required by HSG80 ACS Solution Software V8.8-1, - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 14
About this Guide Chapter Content Summary Table 1 below summarizes the content of the chapters. Table 1: Summary of chapter contents Chapters 1. Planning a Subsystem using the Command Line Interpreter (CLI). 14 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 15
of common procedures that are not mentioned elsewhere in this guide. ■ Backing Up Subsystem Configuration ■ Cloning Data for Install the Client ■ Installing the Client ■ Installing the Integration Patch ■ Troubleshooting Client Installation ■ Adding Storage Subsystem and its Host to the Navigation - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 16
(output and messages) Command-line and code variables Web site addresses Symbols in Text The following symbols may be found in the text of this guide. They have the following meanings: WARNING: Text set off in this manner indicates that failure to follow directions in the warning could result in - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 17
following equipment symbols may be found on hardware for which this guide pertains. They have the following meanings: Any enclosed surface or the presence of electrical shock hazards. Enclosed area contains no operator serviceable parts. WARNING: To reduce the risk of personal injury from electrical - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 18
About this Guide Power supplies or systems marked with these symbols indicate the presence of to the equipment, observe local occupational health and safety requirements and guidelines for manually handling material. 18 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 19
About this Guide Rack Stability Rack stability protects personnel and equipment. WARNING: To reduce the risk of personal injury or damage to the equipment, be than one rack component is extended for any reason. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 19 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 20
still have a question after reading this guide, contact an HP authorized service provider or access our web site http://www.hp.com. HP Technical Support Telephone numbers for worldwide technical support are listed on the following HP web site http://www.hp.com/support/. From this web site, select - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 21
About this Guide HP Authorized Reseller For the name of your nearest HP authorized reseller: ■ In the United States, call 1-800-345-1518 ■ In Canada, site for locations and telephone numbers http://www.hp.com. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 21 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 22
on the following pages. Refer to these charts while installing and configuring a new storage subsystem. All references in the flowcharts pertain to pages in this guide, unless otherwise indicated. 22 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 23
About this Guide Unpack subsystem See the unpacking instructions on shipping box Plan a subsystem Chapter 1 Plan storage configurations Chapter 2 Prepare host General configuration flowchart (panel 1) HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 23 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 24
About this Guide A Configure devices page 138 Continue creating units until you have you have completed your planned configuration. Create storagesets and Figure 2: General configuration flowchart (panel 2) 24 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 25
About this Guide B Install Agent Chapter 4 Install Client Appendix B Create storage See SWCC online help Verify storage setup page 149 Figure 3: Configuring storage with SWCC flowchart (panel 3) HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 25 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 26
About this Guide 26 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 27
delete the 8 MB EISA partition. Refer to HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide for details. Refer to Chapter 2 when planning the types of storage containers you need. Storage containers are individual disk drives (JBOD - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 28
module CXO7365A B Figure 4: Location of controllers and cache modules in a Model 2200 enclosure 28 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 29
"other controller" in a Model 2200 enclosure. Figure 7 shows the same relationship in a BA370 enclosure. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 29 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 30
2 This controller CXO6468D Figure 7: "This controller" and "other controller" for the BA370 enclosure 30 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 31
not for failures of either the Fibre Channel link or host Fibre Channel adapters. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 31 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 32
Host port 1 standby Controller B Host port 2 active Figure 8: Transparent failover-normal operation CXO7036A 32 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 33
Host port 2 not available CXO7035A Figure 9: Transparent failover-after failover from Controller B to Controller A HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 33 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 34
Planning a Subsystem Selecting a Cache Mode The cache module supports read, read-ahead, write-through, and write-back caching techniques. The cache technique is selected separately uninterruptible power supply). 34 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 35
-and is stored in-the cache memory on its way to the disk drives. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 35 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 36
: Mirrored caching Before enabling mirrored caching, make sure the following conditions are met: ■ Both controllers support the same size cache. ■ Diagnostics indicate that both caches are good. ■ No unit errors are HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 37
Planning a Subsystem Note: Linux requires the controllers be set to SCSI-3 mode. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 37 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 38
a Fibre Channel adapter in a host computer and an active host port on a controller. 38 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 39
Planning a Subsystem Note: In ACS V8.8-1, the maximum number of supported connections is 96. Naming Connections It is highly recommended that you assign names to connections that have , as shown in Figure 12. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 39 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 40
Channel Adapter CXO7081B Figure 11: Connections in separate-link, transparent failover mode configurations 40 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 41
= Fibre Channel Adapter CXO7079B Figure 12: Connections in single-link, transparent failover mode configurations HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 41 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 42
1 have a default offset of 0 and connections on port 2 have a default offset of 100. 42 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 43
the unit's range (unit number of 127 minus offset of 128 is a negative number). HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 43 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 44
is defined, it is superseded by the CCL and invisible to the connection. 44 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 45
at offsets What the connection sees LUN 0 as Unit whose number matches offset CCL HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 45 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 46
access path of selected host connections on a shared loop or fabric ■ Setting offsets 46 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 47
. See the following section "Restricting Host Access by Disabling Access Paths" on page 48. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 47 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 48
each unit. Default access enables the unit to be accessible to all hosts. 48 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 49
of the potential data/security breach that occurs when a new host connection is added. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 49 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 50
host BROWN's access, as follows: SET D120 DISABLE_ACCESS_PATH=ALL SET D120 ENABLE_ACCESS_PATH=BROWN1B2 50 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 51
ports Host port 1 active Controller B Host port 2 active NOTE: FCA = Fibre Channel Adapter CXO7078 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 51 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 52
Figure 16: Placement of the worldwide name label on the Model 2200 enclosure 52 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 53
when the unit is reinitialized. Use the SHOW command to list the LUN ID. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 53 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 54
Planning a Subsystem 54 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 55
page 86 ■ "Specifying Initialization Switches", page 88 ■ "Specifying Unit Switches", page 92 ■ "Creating Storage Maps", page 93 Refer to Chapter 3 for instructions on how to prepare your host computer to accommodate the HSG80 controller storage subsystem. HSG80 ACS Solution Software V8.8 for Linux - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 56
one of the following methods: - Use SWCC. See the SWCC documentation for details. 56 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 57
you flexibility in defining and naming your storage containers. See the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Command Line Interface Reference Guide. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 58
-critical data? Is availability the highest priority or would standard backup procedures suffice? 58 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 59
devices per RAID 0 storageset (stripeset) ■ 48 physical devices per RAID 0+1 storageset (striped mirrorset) ■ 146 GB disks (for universal drives only) are the largest supported for the HSG60 and HSG80 storage array. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 60
this phenomenon occurs when the cylinder count exceeds 65535, which causes it to "wrap around." This problem can be easily remedied by bringing the logical geometry, as presented by the controller, within the bounds HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 61
the above steps you are able to format the storageset and create a file system. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 61 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 62
controller configuration are 0-3 and 8-15, respectively. (This applies to the BA370 cabinet only.) 62 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 63
set through the PVA module. Enclosure ID number 1, which assigns devices to targets 4 through 7, is not supported. Figure 20 shows how data is laid out on disks in an extended configuration. Operating system view Virtual Solution Software V8.8 for Linux X86 Installation and Configuration Guide 63 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 64
the controller enclosure, and disk enclosures 1, 2, and 3 are stacked below the controller enclosure. 64 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 65
Disk60800 Disk61000 Disk61100 Disk61200 Disk50000 Disk50100 Disk50200 Disk50300 Disk50400 Disk50500 Disk50800 Disk51000 Disk51100 Disk51200 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 65 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 66
Disk21000 Disk21100 Disk21200 Disk30000 Disk30100 Disk30200 Disk30300 Disk30400 Disk30500 Disk30800 Disk31000 Disk31100 Disk31200 66 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 67
04 ID DISK ID Disk50000 Disk50100 Disk50200 Disk50300 Disk50400 Disk60000 Disk60100 Disk60200 Disk60300 Disk60400 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 67 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 68
Disk10100 Disk10200 Disk10300 Disk10400 Disk10500 Disk10800 Disk10900 Disk11000 Disk11100 Disk11200 Disk11300 Disk11400 Disk11500 68 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 69
Disk30000 Disk30100 Disk30200 Disk30300 Disk30400 Disk30500 Disk30800 Disk30900 Disk31000 Disk31100 Disk31200 Disk31300 Disk31400 Disk31500 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 69 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 70
Disk50100 Disk50200 Disk50300 Disk50400 Disk50500 Disk50800 Disk60000 Disk60100 Disk60200 Disk60300 Disk60400 Disk60500 Disk60800 70 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 71
) Storagesets Mirrorset (R1) Striped mirrorset (R0+1) RAIDset (R3/5) Figure 21: Storage container types CXO667 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 71 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 72
discussion of RAID, refer to The RAIDBOOK-A Source Book for Disk Array Technology. 72 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 73
(default) Read Source ___Least busy (default) ___Best fit ___Fast ___Round robin ___None ___Disk drive: HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 73 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 74
enabled Read caching_______X__ Read-ahead caching_____ Write-back caching___X__ Write-through caching____ _ALL 74 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 75
20000 Disk 10100 Chunk 1 4 25 Figure 22: Three-member RAID 0 stripeset (example 1) 36 CXO7287A HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 75 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 76
high availability, consider using a RAIDset, striped-mirrorset, or a host-based shadow of a stripeset. 76 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 77
storing data that can be reproduced easily or whose loss does not prevent the system from supporting its critical mission. ■ Evenly distribute the members across the device ports to balance the load mirrorset. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 77 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 78
is your top priority, consider using dual-redundant controllers and redundant power supplies. 78 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 79
ensure data availability. Figure 26 shows an example of a RAIDset that uses five members. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 79 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 80
from working with large RAIDsets. ■ Both cache modules must be the same size. 80 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 81
high data availability. Figure 28 shows a second example of a striped mirrorset using six members. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 81 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 82
(example 2) Disk 5 Block 2 Block 5 Block 8 Disk 6 Block 2 Block 5 Block 8 Virtual disk #3 Mirrorset CXO6462A 82 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 83
and HSG80 Array Controller and Array Controller Command Line Interface Reference Guide describes the CLI command, ADD CONCATSETS, which is used to Use the ADD CONCATSETS command only with host operating systems that support dynamic volume expansion. Use of this command could result in inacessible - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 84
are separately addressable storage units; therefore, you can partition a single storageset to service more than one user group or application. Defining a Partition Partitions are expressed as about cloning.) 84 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 85
to enable each switch if you use CLI commands to configure the storageset or device manually. The HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Command Line Interface Reference Guide contains the details of the CLI commands and their switches. Changing Switches You can change - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 86
and SET RAIDset-name commands in the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Command Line Interface Reference Guide. Mirrorset Switches Use the following switches to control how a mirrorset behaves to ensure data availability: ■ Replacement policy ■ Copy speed ■ Read - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 87
the use of these switches, refer to CREATE_PARTITION command in the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Command Line Interface Reference Guide. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 88
size determines whether striping increases the request rate or the data-transfer rate. 88 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 89
do not know, use a chunk size of 15 times the average transfer request rate. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 89 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 90
shows which disks are used to backup configuration information. Note: DO NOT use SAVE_CONFIGURATION in dual redundant controller installations. It is not supported and may result in unexpected controller behavior. 90 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 91
of a mirrorset. See the REDUCED command in the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Command Line Interface Reference Guide for information on removing disk drives from a mirrorset. NODESTROY is ignored for members of a RAIDset. Geometry The geometry parameters of - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 92
the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Command Line Interface Reference Guide. One unit switch, ENABLE/DISABLE_ACCESS_PATH, determines which host connections can access the unit, HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 93
within R1. 3. Enter the following command to turn off the flashing LEDs: LOCATE CANCEL HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 93 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 94
M7. M7 consists of Disk11200 and Disk21200. ■ Disk31200 and Disk41200 are spareset members. 94 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 95
M1 M5 DISK ID Disk20000 Disk20100 Disk20200 Disk20300 Disk20400 Disk20500 Disk20800 Disk21000 Disk21100 Disk21200 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 95 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 96
10 12 spare Disk30000 Disk30100 Disk30200 Disk30300 Disk30400 Disk30500 Disk30800 Disk31000 Disk31100 Disk31200 96 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 97
Solution Software Packages", page 104 ■ "Creating and Tuning File Systems", page 106 ■ "Solution Software Upgrade Procedures", page 105 Refer to Chapter 4 for instructions on how to install and configure the HSG Agent. The Agent for HSG is operating system-specific and polls the storage. HSG80 ACS - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 98
use the disk enclosure handles to lift the enclosure. The handles cannot support the weight of the enclosure. Only use these handles to position the enclosure SCSI Controller Enclosures User Guide and the HP StorageWorks Model 4300 Family Ultra3 LVD Disk Enclosures User Guide for further information. - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 99
unused bays. Fibre Channel cabling information is shown to illustrate supported configurations. In a dual-bus disk enclosure configuration, disk enclosures dual-bus system and Figure 32 for a single-bus system. Note that the supported cable lengths are 1, 2, 3, 5, and 10 meters. 7. Connect the AC - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 100
Channel Ports Figure 31: Dual-bus enterprise storage RAID array storage system CXO7383A 100 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 101
6 Cable 8 Fibre Channel Ports Figure 32: Single-bus enterprise storage RAID array storage system HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 101 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 102
The computer hardware manual ■ Appropriate tools to service your computer The host bus adapter board plugs into a standard PCI slot in the host computer. Refer to the system manual for instructions on installing PCI ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 103
package needs to be loaded to use the QLA2200 HBA. The installation scripts package. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 103 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 104
v88 This will install the hp_qla2x00src, fibreutils, and HPraidsw RPMs. To install the kit components manually: 1. Change the directory to the hsg80_v88/RPMS directory. 2. Use the following commands to -u 104 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 105
Host System To manually uninstall the kit of performing upgrades to the ACS firmware, this Solution Software Kit supports previous ACS V8.6 and 8.7. It is recommended that you do Array Controller and Array Controller Software Maintenance and Service Guide and the Solution Software Release Notes for - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 106
commands. To create a new file system, use the following command: # mkfs /dev/sdk2 106 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 107
Chapter 5 for a description of how to configure a subsystem that uses Fibre Channel fabric topology. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 107 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 108
pager notification and lets you manage your virtual disks. The Client runs on Windows 2000 with Service Pack 4, Windows NT 4.0 with Service Pack 6A or above, and Windows Server 2003 (32-bit). ■ The Agent obtains the HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 109
Installing and Configuring HSG Agent Note: For serial and SCSI connections, the Agent is not required for creating virtual disks. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 109 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 110
your hardware has been set up correctly. See the previous chapters in this guide. Verify that you have a network connection for the Client and Agent systems Agent. Install the Client software on Windows 2000 with Service Pack 4 or Windows NT 4.0 with Service Pack 6A, and Windows Server 2003 (32-bit). - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 111
on the LAN. If you have a WAN or a connection to the Internet, monitor the subsystem with TCP/IP. Note: SWCC does not support the dynamic host configuration protocol (DHCP) or the Windows Internet Name Service (WINS). HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 112
controller and its device subsystem 7 Servers Figure 33: An example of a network connection 112 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 113
output for scsi_info /dev/sdk looks as follows: SCSI_ID="0,0,1" MODEL="DEC HSG80" FW_REV="V86" HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 113 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 114
: At this point the sd device sdk maps to the sg device sgl. 114 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 115
for first-time configuration. See "Configuring the Agent with RAID Array V8.8-1 Configuration Maneuver" instructions on running Config.sh. Configuring the Agent with RAID Array V8.8-1 Configuration Menu To view HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 115 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 116
add a Client, select 6 (Add Client). 3. Enter the Client's network name (for example, myhost). 116 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 117
ensures that the changes to the configuration files are read by the steamd program. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 117 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 118
in troubleshooting subsystem problems. To receive RAID Manager messages, you must enable "email notification" within the Agent Configuration program. For more information on how to decipher email messages from RAID Manager, refer to the HP StorageWorks Command Console V2.5 User Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 119
. To install a controller or cache module and the PCMCIA card, see the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Maintenance and Service Guide. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 120
maintenance port cables when not communicating with the controller through the local connection. 120 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 121
. 7. Press Enter again, and the CLI prompt is displayed, similar to the following: HSG80> HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 121 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 122
Linux Call Up (CU) program which can be found in the UUCP package. 122 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 123
Cable and Verifying Connections", page 128 ■ "Repeating Procedure for Each Host Adapter", page 128 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 123 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 124
, if any, opens. 4. Delete these connections by entering the following command: DELETE !NEWCON01 124 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 125
by entering the following syntax: SET THIS TIME=DD-MMM-YYYY:HH:MM:SS HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 125 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 126
THIS CONTROLLER/OTHER CONTROLLER command in the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide for the format of optional settings. 4. Verify that all commands have taken effect. Use the following command: SHOW THIS Verify node - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 127
(10 seconds) Mirrored Cache: Not enabled Battery: NOUPS FULLY CHARGED Expires: 25-JUN-2003 ....... HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 127 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 128
to communicate with the Fibre Channel switches through Telnet, set an IP address for each switch. See the manuals that came with the switches for details. Plugging in the FC Cable and Verifying Connections 6. Plug the ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 129
FC Configuration Procedures After the system is booted, use the SCSI_info command to verify that your LUNs are accessible. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 129 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 130
. Cabling a Controller Pair The cabling for a controller pair is shown in Figure 37. 130 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 131
All Commands", page 133 ■ "Plugging in the FC Cable and Verifying Connections", page 136 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 131 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 132
Delete command for each of the listed connections. When completed, no connection opens. 132 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 133
out a procedure, but does not give you a prompt. Ignore the procedure and press Enter. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 133 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 134
THIS CONTROLLER/OTHER CONTROLLER command in the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide for the format of optional settings. Perform this step on both controllers. 11. Verify that all commands have taken effect by entering - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 135
(10 seconds) Mirrored Cache: Not enabled Battery: NOUPS FULLY CHARGED Expires: 25-JUN-2003 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 135 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 136
want to communicate with the FC switches through Telnet, set an IP address for each switch. See the manuals that came with the switches for details. Plugging in the FC Cable and Verifying Connections 14. Plug the HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 137
the previous chapter. After the system is booted, verify that your LUNs are accessible. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 137 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 138
Configuration Procedures Configuring Devices The disks on the device bus of the HSG80 can be configured manually or with the CONFIG utility. The CONFIG utility is easier. Invoke CONFIG with the system. 138 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 139
(R0) Storagesets Mirrorset (R1) Striped mirrorset (R0+1) RAIDset (R3/5) Figure 38: Storage container types HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 139 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 140
the ADD MIRRORSET command in the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide for a description of the mirrorset switches. 2. Initialize the mirrorset, specifying any desired switches: INITIALIZE MIRRORSET-NAME SWITCHES See - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 141
ADD RAIDSET command in the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide for a description of the RAIDset switches. 2. Initialize the RAIDset, specifying any desired switches: INITIALIZE RAIDSET-NAME SWITCH Note: HP recommends - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 142
MIRR3 DISK10200 DISK20200 ADD STRIPESET STRIPE1 MIRR1 MIRR2 MIRR3 INITIALIZE STRIPE1 SHOW STRIPE1 142 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 143
: See the CREATE_PARTITION command in the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide for a description of the partition switches. 3. Verify the partitions: SHOW STORAGESET-NAME HSG80 ACS Solution Software V8.8 for Linux X86 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 144
DISK30000 INITIALIZE RAID1 CREATE_PARTITION RAID1 SIZE=25 CREATE_PARTITION RAID1 SIZE=LARGEST SHOW RAID1 144 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 145
under the ADD UNIT command in the HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide. Because of different SCSI versions, refer to the section "Assigning Unit Numbers Depending on SCSI_VERSION", page 44. The choice for SCSI_VERSION - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 146
the controller should it need to replace a failed member of a RAIDset or mirrorset. 146 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 147
disk drive is automatically initialized and placed into the spareset. If initialization fails, the disk drive remains in the failedset until you manually delete it from the failedset. To enable autospare, use the following command: SET FAILEDSET AUTOSPARE HSG80 ACS Solution Software V8.8 for Linux - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 148
associated with it. Remember to update the storageset profile when changing its switches. 148 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 149
. For example, the following command enables write protection for unit D100: SET D100 WRITE_PROTECT HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 149 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 150
FC Configuration Procedures 150 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 151
in Chapter 2. Templates to help you build your storage map are supplied in Appendix A. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 151 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 152
is. For example, if the disk number is disk10200, 2 is the target number. 152 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 153
42 represents an example of virtual system layout from the hosts' point of view. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 153 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 154
that is displayed by the CLI interpreter. Note: "This" controller is top controller (A). 154 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 155
Plug in the Fibre Channel cable from the adapter in host "PURPLE." SHOW CONNECTIONS HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 155 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 156
!NEWCONO1 is automatically set to 100 because it is plugged into host port 2. 156 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 157
OL this 100 XX HOST_ID=XXXX-XXXX-XXXX-XXXX ADAPTER_ID=XXXX-XXXX-XXX X-XXXX HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 157 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 158
this 100 XX HOST_ID=XXXX-XXXX-XXXX-XXXX ADAPTER_ID=XXXX-XXXX-XXX X-XXXX 158 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 159
RENAME !NEWCON02 TAN1B2 SET TAN1B2 OPERATING_SYSTEM=SUN SET TAN1B2 UNIT_OFFSET=120 SHOW CONNECTIONS Using CLI for Configuration HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 159 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 160
=XXXX-XXXX-XXX X-XXXX Mark or tag both end of Fibre Channel cables. 160 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 161
D101 DISK50300 DISABLE_ACCESS_PATH=ALL SET D101 ENABLE_ACCESS_PATH=(WHITE1B2) ADD SPARESET DISK60300 SHOW UNITS FULL HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 161 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 162
Using CLI for Configuration 162 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 163
Subsystem Configurations", page 164 ■ "Creating Clones for Backup", page 165 ■ "Moving Storagesets", page 169 7 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 163 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 164
is backed up. Note: DO NOT use SAVE_CONFIGURATION in dual redundant controller installations. It is not supported and may result in unexpected controller behavior. The SHOW DEVICES FULL command shows which disk drives are ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 165
complete, you can back up the Clones rather than the storageset or single-disk unit, which can continue to service its I/O load. When you are cloning a mirrorset, Clone does not need to create a temporary mirrorset. ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 165 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 166
you want to use for the Clone units. 7. Back up the Clone unit. 166 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 167
=2 SET C_MB REPLACE=DISK20300 COPY IN PROGRESS FOR EACH NEW MEMBER. PLEASE BE PATIENT... . HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 167 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 168
C_ST1 D99 HAS BEEN CREATED. IT IS A CLONE OF D98. CLONE - NORMAL TERMINATION 168 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 169
the release notes for the version of your controller software for information on which drives can be supported. Caution: Never initialize any container or this procedure does not protect data in the storageset. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 169 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 170
cabinet DELETE D100 DELETE RAID99 DELETE DISK10000 DELETE DISK10100 DELETE DISK20000 DELETE DISK20100 170 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 171
Backing Up, Cloning, and Moving Data New cabinet ADD DISK DISK10000 ADD DISK DISK10100 ADD DISK DISK20000 ADD DISK DISK20100 ADD RAIDSET RAID99 DISK10000 DISK10100 DISK20000 DISK20100 ADD UNIT D100 RAID99 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 171 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 172
Backing Up, Cloning, and Moving Data 172 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 173
Enclosure", page 188 ■ "Storage Map Template 9 for the Model 4354R Disk Enclosure", page 191 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 173 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 174
) ___ 64 blocks ___Yes ___Retain ___ 128 blocks ___ 256 blocks ___ Other: 174 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 175
Subsystem Profile Templates Unit Switches: Caching Access by following hosts enabled Read caching__________ Read-ahead caching_____ Write-back caching______ Write-through caching____ HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 175 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 176
D50100 D60100 Power Supply Power Supply D10000 D20000 D30000 D40000 D50000 D60000 2 Targets 1 0 176 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 177
D30900 D40900 D50900 D60900 Power Supply Power Supply 8 D10800 D20800 D30800 D40800 D50800 D60800 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 177 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 178
D51300 D61300 Power Supply Power Supply 12 D11200 D21200 D31200 D41200 D51200 D61200 178 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 179
Disk20000 Disk20100 Disk20200 Disk20300 Disk20400 Disk20500 Disk20800 Disk20900 Disk21000 Disk21100 Disk21200 Disk21300 Disk21400 Disk21500 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 179 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 180
Disk30100 Disk30200 Disk30300 Disk30400 Disk30500 Disk30800 Disk30900 Disk31000 Disk31100 Disk31200 Disk31300 Disk31400 Disk31500 180 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 181
Disk40000 Disk40100 Disk40200 Disk40300 Disk40400 Disk40500 Disk40800 DISK ID continued on the following page HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 181 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 182
Disk50100 Disk50200 Disk50300 Disk50400 Disk50500 Disk50800 Disk60000 Disk60100 Disk60200 Disk60300 Disk60400 Disk60500 Disk60800 182 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 183
12 ID DISK ID Disk50000 Disk50100 Disk50200 Disk50300 Disk50400 Disk50500 Disk50800 Disk51000 Disk51100 Disk51200 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 183 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 184
ID DISK ID Disk20000 Disk20100 Disk20200 Disk20300 Disk20400 Disk20500 Disk20800 Disk21000 Disk21100 Disk21200 184 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 185
12 ID DISK ID Disk30000 Disk30100 Disk30200 Disk30300 Disk30400 Disk30500 Disk30800 Disk31000 Disk31100 Disk31200 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 185 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 186
ID DISK ID Disk50000 Disk50100 Disk50200 Disk50300 Disk50400 Disk50500 Disk50800 Disk51000 Disk51100 Disk51200 186 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 187
12 ID DISK ID Disk40000 Disk40100 Disk40200 Disk40300 Disk40400 Disk40500 Disk40800 Disk41000 Disk41100 Disk41200 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 187 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 188
Disk50100 Disk50200 Disk50300 Disk50400 Disk50500 Disk50800 Disk50900 Disk51000 Disk51100 Disk51200 Disk51300 Disk51500 Disk51500 188 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 189
Disk20200 Disk20300 Disk20400 Disk20500 Disk20800 Disk20900 Disk21000 Disk21100 Disk21200 Disk21300 Disk21400 Disk21500 DISK ID HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 189 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 190
Disk30100 Disk30200 Disk30300 Disk30400 Disk30500 Disk30800 Disk30900 Disk31000 Disk31100 Disk31200 Disk31300 Disk31400 Disk31500 190 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 191
Disk30000 Disk30100 Disk30200 Disk30300 Disk30400 Disk30500 Disk30800 Disk40000 Disk40100 Disk40200 Disk40300 Disk40400 Disk40500 Disk40800 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 191 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 192
Disk50100 Disk50200 Disk50300 Disk50400 Disk50500 Disk50800 Disk60000 Disk60100 Disk60200 Disk60300 Disk60400 Disk60500 Disk60800 192 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 193
195 ■ "Installing the Client", page 196 ■ "Installing the Integration Patch", page 197 ■ "Troubleshooting Client Installation", page 200 ■ "Adding Storage Subsystem and its Host to Navigation Tree", page 202 206 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 193 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 194
an individual device (JBOD) ■ Monitor many subsystems at once ■ Set up pager notification 194 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 195
the software product description that came with the software for a list of supported hardware. 3. Verify that you have the SNMP service installed on the computer. SNMP must be installed on the computer for 4. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 195 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 196
problem is not seen under Windows NT 4.0 Server. 2. Insert the CD-ROM into a computer running Windows 2000 with Service Pack 4, Windows NT 4.0 (Intel) with Service the instructions on the screen. After you install the software, the Asynchronous Event Service (AES) starts. AES is a service that - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 197
remove the HSG80 Client, you no longer are able to access its Storage Window. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 197 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 198
given the status of the system. 9. Click Launch. The controller's Storage Window opens. 198 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 199
: 1. Double-click the Insight Agents icon (Start > Settings > Control Panel). A window is displayed showing you the active and inactive Agents under the Services tab. 2. Highlight the entry for Fibre Array Information and click Add. The Fibre Array Information entry is moved from Inactive Agents to - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 200
the Client Troubleshooting Client Installation This section provides information on how to resolve some of the problems that may case, appropriate port numbers must be obtained for the network and added manually to the services file. There are two default port numbers, one for Command Console Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 201
the floppy drive and a CD-ROM in the CD-ROM drive. Then, click Retry. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 201 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 202
the host name or its TCP/IP address and click Apply. 5. Click Close. 202 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 203
-click the Storage Window icon. Figure 46: Navigation window showing expanded "Atlanta" host icon HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 203 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 204
to HP StorageWorks Command Console V2.5 User Guide. Removing Command Console Client Before you This prevents the system from reporting that a service failed to start every time the system is restarted /Remove. 6. Follow the instructions on the screen. 204 HSG80 ACS Solution Software V8.8 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 205
Installing, Configuring, and Removing the Client Note: This procedure removes only the Command Console Client (SWCC Navigation Window). You can remove the HSG80 Client by using the Add/Remove program. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 205 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 206
on how to use SWCC. Some of the topics in the user guide are the following: ■ About AES ■ Adding Devices ■ Adding Virtual Disks ■ Setting Up Pager Notification ■ How to Integrate SWCC with Insight Manager ■ Troubleshooting Information About the Online Help Most of the information about the Client - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 207
on a removable ROM program card that provides the operating system for the array controller. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 207 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 208
header. A method used to bring a system or device into a defined state by means of its own action. For example, a machine routine whose first few instructions are enough to bring the rest of the routine into the computer from an input device. 208 HSG80 ACS Solution Software V8.8 for Linux X86 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 209
. Stripesets and mirrorsets are examples of storageset containers the controller uses to create units. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 209 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 210
, even though the host operation processing the data has completed. Direct Memory Access. 210 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 211
. The EMU also controls certain cabinet hardware including DOC chips, alarms, and fan speeds. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 211 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 212
Fibre Channel Fabric Generic Requirements Fibre Channel Framing Protocol (HIPPI on FC) Fibre Channel Generic Services-1 Fibre Channel Generic Services-2 Fibre Channel Implementation Guide Fibre Channel Link Encapsulation (ISO 8802.2) The Fibre Channel Physical and Signaling standard. Fibre Channel - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 213
block contains unrecoverable data. An invisible unit used to transfer information in Fibre Channel. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 213 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 214
heterogeneous host support HIPPI-FC host host adapter HBA Field replaceable unit. A hardware component that can be replaced at the customer location by service personnel or qualified customer service personnel. 214 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 215
error occurs. The instance code indicates when during software processing the error was detected. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 215 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 216
terminal. A single-ended bus connected to a differential bus by a SCSI bus signal converter. 216 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 217
detection and media defect management for the disk drive. It is also used to support storageset configuration and partitioning. Nontransportable disks also contain metadata to indicate they are image of data. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 217 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 218
the mirrorset. Read requests from the host are always satisfied by normal members. 218 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 219
participate in loop activities. A port must have a valid AL_PA to be in participating mode. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 219 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 220
that contains the controllers, cache modules, external cache batteries, and the PVA module. 220 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 221
information across all of the disk drives within the storageset. See also RAID level 3. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 221 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 222
background. Data warehousing, continuous computing, and enterprise applications all require remote copy capabilities. 222 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 223
controller is designated as the "target". The rate at which requests are arriving at a servicing entity. Radio frequency interference. The disturbance of a signal by an unwanted radio signal or frequency . HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 223 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 224
of storing data, whether it is a physical device or a group of physical devices. 224 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 225
each event to operate in relation to a timing signal. See also asynchronous. A storage device supporting sequential access to variable sized data records. (1) A SCSI device that performs an operation requested HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 225 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 226
drive. A unit may also be created from a more complex container such as a RAIDset. The controller supports a maximum of eight units on each target. See also target and target ID number. Sometimes called unflushed HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 227
the cache memory accordingly, to ensure that the cache contains the most current data. HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 227 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 228
Glossary 228 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 229
topology 145 assignment of unit numbers fabric topology partition 145 single disk 145 asynchronous event service 206 audience 12 authorized reseller, HP 21 autospare Index Index enabling fabric topology 147 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 229 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 230
worldwide names 52 conventions document 25 equipment symbols 17 text symbols 25 creating 230 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 231
separate links 47 host adapter installation 102 preparation 102 host connections 38 naming 39 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 231 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 232
Index HP authorized reseller 21 storage web site 20 technical support 20 HSG Agent configuration menu 115 install and configure 107 network connection 111 overview 110 I initialize 52 NOSAVE_CONFIGURATION 90 232 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 233
removing Client 204 request rate 89 requirements host adapter installation 102 restricting host access HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide 233 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 234
profile 73 profiles 173 storageset profile 73 storageset switches SET command 86 storagesets 234 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 235
symbols on equipment 17 system preparing LUNs 106 T technical support, HP 20 templates subsystem profile 173 terminology Index other links 47 restricting host access by offsets 50 SET CONNECTIONS 42 troubleshooting invalid network port assignments 200 there is no disk in the Guide 235 - HP StorageWorks MA8000 | HP StorageWorks HSG80 ACS Solution Software V8.8 for Li - Page 236
35 write-back caching general description 34 write-through caching general description 35 236 HSG80 ACS Solution Software V8.8 for Linux X86 Installation and Configuration Guide
Installation
and
Configuration
Guide
HP StorageWorks
HSG80 ACS Solution Software
V8.8
for Linux X86
Product Version:
8.8-1
First Edition (March 2005)
Part Number:
AA–RV1LA–TE
This guide provides installation and configuration instructions and reference material for
operation of the HSG80 ACS Solution Software V8.8-1 for Linux X86.