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- HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 1
Compaq StorageWorks HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide First Edition (June 2001) Part Number: AA-RMBMB-TE Compaq Computer Corporation - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 2
Compaq, the Compaq logo, and StorageWorks Registered in U.S. Patent and service provider's option, destroy or return the software and associated documentation in its possession. Printed in the U.S.A. HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 3
Contents About this Guide Text Conventions xvi Symbols in Text xvii Symbols on Equipment xvii Rack Stability xviii Installation and Setup of the CD-ROM xviii Configuration Flowchart xix Getting Help xxii Compaq Technical Support xxii Compaq Website xxiii Compaq Authorized Reseller xxiii - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 4
iv HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Enabling the CCL 1-11 Disabling the CCL 1-11 Enabling/Disabling the CCL in SCSI-3 Mode 1-12 Connections 1-12 Naming Connections 1-12 Numbers of Connections 1-12 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 5
3-5 Installing with Manual Mode 3-6 Preparing LUNs for Use by the FileSystem 3-8 Labeling LUNs 3-8 Labeling a LUN Automatically Using the Format Utility 3-8 File System Creation and Tuning 3-10 Chapter 4 Installing and Configuring the HS-Series Agent Why Use StorageWorks Command Console (SWCC - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 6
vi HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide (for First-time Configurations 4-5 Configuring the Agent with RAID Array V8.6 Configuration Menu 4-5 Choosing a Password 4-7 Adding a Subsystem Entry 4-7 Adding a Client System Entry 4-7 Restarting - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 7
vii Configuring a Partition 5-18 Assigning Unit Numbers and Unit Qualifiers 5-19 Assigning a Unit Number to a Storageset 5-19 Assigning a Unit Number to a Single (JBOD) Disk 5-19 Assigning a Unit Number to a Partition 5-20 Configuration Options 5-20 Changing the CLI Prompt 5-20 Mirroring - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 8
viii HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Analysis 6-8 The /opt/steam/bin/config.sh Utility 6-9 Adding/Changing Adapters 6-10 B-1 Before You Install the Client B-2 Installing the Client B-2 Troubleshooting the Client Installation B-3 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 9
" Message B-4 Adding the Storage Subsystem and its Host to the Navigation Tree B-4 Removing the Command Console Client B-6 Where to Find Additional Information B-7 About the User Guide B-7 About the Online Help B-8 Glossary Index - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 10
- HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 11
1-1 Unit Assignments and SCSI_VERSION 1-20 Table 2-1 A Comparison of Container Types 2-7 Table 2-2 Example Chunk Sizes 2-25 Table 3-1 StorageWorks Solution Software Packages 3-2 Table 4-1 SWCC Features and Components 4-2 Table 4-2 Installation and Configuration Overview 4-2 Table 6-1 Case - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 12
- HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 13
Figures Figure 1 General configuration flowchart xx Figure 2 Configuring storage with the CLI xxi Figure 3 Configuring storage with SWCC xxii Figure 1-1 Location of controllers and cache modules in a Model 2100 enclosure 1-2 Figure 1-2 "This controller" and "other controller" for the Model 2100 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 14
xiv HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Figure 2-17 Example storage map-single bus 2-28 Figure 2-18 Example storage map-dual bus 2-29 Figure 4-1 An example of a network connection 4-4 Figure 4-2 RAID Array - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 15
Guide This guide provides installation and configuration instructions for operation of the HSG60 ACS Solution Software Version 8.6 for Sun Solaris. Thank You for selecting a Compaq StorageWorks RAID Array subsystem for your growing storage needs. StorageWorks RAID subsystems are designed to support - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 16
Software Version 8.6 for Sun Solaris Installation and Configuration Guide Text Conventions This document uses the following conventions: DRIVE NAMES * These elements appear in uppercase. Enter When you are instructed to enter information, type the information and press the Enter key. Script - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 17
found in this guide have the following off in this manner presents clarifying information or specific instructions. Symbols on Equipment Any surface or area of presence of electrical shock hazards. Enclosed area contains no operator serviceable parts. WARNING: To reduce the risk of injury from - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 18
Version 8.6 for Sun Solaris Installation and Configuration Guide Power Supplies or Systems marked with these symbols to the equipment, observe local occupational health and safety requirements and guidelines for manual material handling. Rack Stability WARNING: To reduce the risk of personal injury - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 19
About this Guide xix Configuration Flowchart A three-part flowchart is shown on the following interface to the controller. s Figure 3 on page xxii shows how to configure storage using StorageWorks Command Console (SWCC), which is the graphical user interface to the controller. All references in - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 20
xx HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Unpack See the unpacking instructions on shipping box Plan a Subsystem Chapter 1 Plan Storage Chapter 2 Prepare Host Chapter 3 Make Local Connection Page 5-2 Single Controller Cable Controller - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 21
Numbers Page 5-19 Assign Unit Identifiers Page 5-20 Configuration Options Page 5-20 Verify Storage Set Up Chapter 6 Figure 2. Configuring storage with the CLI About this Guide xxi - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 22
in the following locations. Compaq Technical Support A technical support specialist can help you diagnose a problem or guide you to the next step in the warranty process. In North America, call the Compaq Technical Phone Support Center at 1-800-OK-COMPAQ. This service is available 24 hours a day - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 23
About this Guide xxiii Be sure to have the following information available before you call Compaq: s Technical support registration number (if applicable) s Product serial numbers s Product model names and numbers s Applicable error messages s Add-on boards or hardware s Third-party hardware or - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 24
- HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 25
line interface (CLI). For the complete syntax and descriptions of the CLI commands, see the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide. The following information is included in this chapter: s "Defining the Subsystems," page 1-1 s "Selecting a Failover Mode," page - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 26
1-2 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Controller Designations A and B A hardware device that, with proprietary software, facilitates communications between a host and one or more devices organized in an array. HSG60 family controllers - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 27
Planning a Subsystem 1-3 Controller Designations "This Controller" and "Other Controller" Some CLI commands use the terms "this" and "other" to identify one controller or the other in a dual-redundant pair. These designations are a shortened form of "this controller" and "other controller." These - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 28
Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Selecting a Failover Mode Failover is a way to keep work with loop or fabric topology. NOTE: Multiple-bus failover mode is only supported when Secure Path is used. Refer to the Secure Path documentation for more - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 29
Planning a Subsystem 1-5 to take over for the active one. If one controller fails, its companion controller (known as the surviving controller) takes control by making both its host ports active, as shown in Figure 1-4. Units are divided between the host ports: s Units 0-99 are on host port 1 of - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 30
1-6 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Host 1 Switch or hub Host 2 Host 3 Switch or hub Host port 1 active Controller A Host port 2 active D0 D1 D100 D101 D120 Host port 1 not available - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 31
1-7 All hosts must have operating system software that supports multiple-bus failover mode.With this software, the host Figure 1-5. In multiple-bus failover mode, you can specify which units are normally serviced by a specific controller of a controller pair. This process is called preferring or - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 32
ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Host 1 "RED" FCA1 FCA2 Switch or hub Host 2 Typical multiple-bus configuration CXO7094B Selecting a Cache Mode The cache module supports read, read-ahead, write-through, and write-back caching techniques. - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 33
Planning a Subsystem 1-9 Read Caching When the controller receives a read request from the host, it reads the data from the disk drives, delivers it to the host, and stores the data in its cache module. Subsequent reads for the same data will take the data from cache rather than accessing the data - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 34
Solaris Installation and Configuration Guide Enabling Mirrored Caching In the following conditions are met: s Both controllers support the same size cache. s Diagnostics indicate that in failover mode. The Command Console LUN StorageWorks Command Console (SWCC) software communicates with HSG60 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 35
Planning a Subsystem 1-11 The CCL does the following: s Allows the RAID Array to be recognized by the host as soon as it is attached to the SCSI bus and configured into the operating system. s Serves as a communications device for the HS-Series Agent. The CCL identifies itself to the host by a - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 36
Software Version 8.6 for Sun Solaris Installation and Configuration Guide Enabling/Disabling the CCL in SCSI-3 Mode The CCL on a controller. NOTE: In ACS V8.6 Solution Software the maximum number of supported hosts is 96. Naming Connections Compaq highly recommends that you assign names to - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 37
Planning a Subsystem 1-13 s If a controller pair is in transparent failover mode and the port 1 link is separate from the port 2 link (that is, ports 1 of both controllers are on one loop or fabric, and port 2 of both controllers are on another), each adapter will have one connection, as shown in - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 38
1-14 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Host 1 "GREEN" FCA1 Host 2 "ORANGE" FCA1 Host 3 "PURPLE" FCA1 Switch or hub Connections GREEN1A1 ORANGE1A1 PURPLE1A1 Host port 1 active Controller A Host port 2 standby Connections GREEN1B2 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 39
Planning a Subsystem 1-15 Switch or hub Connection VIOLET1B1 Connection VIOLET1A1 Host port 1 active Host 1 "VIOLET" FCA1 FCA2 Controller A Switch or hub Connection VIOLET2A2 Connection VIOLET2B2 Host port 2 active D0 D1 D2 D100 D101 D120 All units visible to all ports Host port 1 active - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 40
1-16 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide s The ENABLE_ACCESS_PATH and PREFERRED_PATH switches in the ADD UNIT (or SET unit) commands s The UNIT_OFFSET switch in the ADD CONNECTIONS (or SET connections) commands s The - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 41
Planning a Subsystem 1-17 Figure 1-10 shows how units are presented as different LUNs, depending on the offset of the host. In this illustration, host connection 1 and host connection 2 would need to be on host port 1; host connection 3 would need to be on host port 2. Controller units Host - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 42
1-18 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Matching Units to Host Connections in Multiple-Bus Failover Mode In multiple-bus failover mode, the ADD UNIT command creates a unit for host connections to - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 43
Planning a Subsystem 1-19 Assigning Unit Numbers and Host Connections in SCSI-3 Mode If SCSI_VERSION is set to SCSI-3, the CCL is presented as LUN 0 to all connections. The CCL supersedes any other unit assignment. Therefore, in SCSI-3 mode, a unit that would normally be presented to a connection as - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 44
1-20 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Table 1-1 Unit Assignments and SCSI_VERSION SCSI_VERSION Offset SCSI-2 SCSI-3 Divisible by 10 Divisible by 10 Unit Assignment At offsets Not at offsets What the connection - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 45
Planning a Subsystem 1-21 NOTE: Compaq highly recommends that you provide access to only specific connections. That way, if new connections are added, they will not have automatic access to all units. See the next section Restricting Host Access by Disabling Access Pathsfor details. Host 1 "AQUA" - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 46
1-22 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide DISABLE_ACCESS_PATH switches of the ADD UNIT or SET unit commands. Access path is a unit switch, meaning it must be specified for each unit. Default access - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 47
Planning a Subsystem 1-23 Host BROWN cannot see units lower than its offset, so it cannot access units D100 and D101. However, host BLACK can still access D120 as LUN 20 if the operating system permits. To restrict access of D120 to only host BROWN, enable only host BROWN's access, as follows: SET - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 48
1-24 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide path is a unit switch, meaning it must be specified for each unit. Default access is for the unit to be accessible to all hosts. Also, - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 49
Planning a Subsystem 1-25 For example: Figure 1-12 shows a representative multiple-bus failover configuration. Restricting the access of unit D101 to host BLUE can be done by enabling only the connections to host BLUE. At least two connections must be enabled for multiple-bus failover to work. For - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 50
1-26 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide NOTE: All host connections to the same host computer must be set to the same offset. For example: In Figure 1-12, assume all host connections - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 51
Planning a Subsystem 1-27 s Controller B, port 1-worldwide name + 1, for example 5000-1FE1-FF0C-EE01 s Controller B, port 2-worldwide name + 2, for example 5000-1FE1-FF0C-EE02 s Controller A, port 1-worldwide name + 3, for example 5000-1FE1-FF0C-EE03 s Controller A, port 2-worldwide name + 4, for - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 52
- HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 53
2 Chapter Planning Storage The information in this chapter will help you plan the storage configuration of your subsystem. Use the guidelines found in this section to plan the various types of storage containers needed. The following information is included in this chapter: s "Where to Start," page - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 54
ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Where to Start The following procedure outlines the steps to take to flexibility in defining and naming your storage containers. See the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 55
Planning Storage 2-3 Configuration Rules Review these configuration rules to ensure your planned configuration meets the following requirements and conditions: s Maximum of 128 LUNs: if Command Console LUN is enabled, the result is 127 visible LUNs and one CCL s Maximum 1.024 TB LUN capacity s - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 56
Software Version 8.6 for Sun Solaris Installation and Configuration Guide 1 02 00 LUN 00 Target 02 Port 1 Figure and 7 are reserved for the controllers, and SCSI target IDs 14 and 15 are not supported). Figure 2-2 shows the addresses for each device using two Model 4214R disk enclosure shelves in - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 57
Planning Storage 2-5 Model 4254 Disk Enclosure Shelf 1 (dual-bus) Bus A Bus B Bay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SCSI ID 00 01 02 03 04 05 08 00 01 02 03 04 05 08 DISK ID Disk10000 Disk10100 Disk10200 Disk10300 Disk10400 Disk10500 Disk10800 Disk20000 Disk20100 Disk20200 Disk20300 Disk20400 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 58
2-6 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Determining Storage Requirements It is important to determine your storage requirements. Here are a few of the questions you should ask yourself regarding the subsystem usage: s - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 59
Containers Planning Storage 2-7 Partition Single devices (JBOD) Stripeset (R0) Storagesets Mirrorset (R1) Striped mirrorset (R0+1) RAIDset (R3/5) Figure 2-5. Container types CXO6677A Table 2-1 compares the different kinds of containers to help you determine which ones satisfy your - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 60
2-8 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Table 2-1 A Comparison of Container Types (Continued) Container Name Relative Availability RAIDset (RAID 3/5) Excellent Striped Mirrorset (RAID 0+1) Excellent Request Rate (Read/Write) I/O per - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 61
Planning Storage 2-9 Type of Storageset: _____ Mirrorset __X_ RAIDset _____ Stripeset Storageset Name R1 Disk Drives D10300, D20300, D10400, D20400 Unit Number D101 _____ Striped Mirrorset ____ JBOD Partitions: Unit # Unit # Unit # Unit # Unit # % % % % % RAIDset Switches: - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 62
2-10 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Storageset Planning Considerations This section contains the guidelines for choosing the storageset type that would best work in your subsystem: s "Stripeset Planning Considerations" on page 2- - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 63
Planning Storage 2-11 6 1 5 2 3 4 Disk 10000 Disk 20000 Disk 10100 Chunk 1 4 25 Figure 2-7. A 3-member RAID 0 stripeset (example 1) 36 CXO7287A The relationship between the chunk size and the average request size determines if striping maximizes the request rate or the data-transfer - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 64
2-12 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Operating system view Virtual disk Block 0 Block 1 Block 2 Block 3 Block 4 Block 5 etc. Actual device mappings Disk 1 Block 0 Block 3 etc. Disk 2 Block 1 Block 4 etc. Stripeset Disk 3 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 65
data. Stripesets are more suitable for storing data that can be reproduced easily or whose loss does not prevent the system from supporting its critical mission. s Evenly distribute the members across the device ports to balance load and provide multiple paths. s Stripesets may contain between - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 66
2-14 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Disk 10000 A Disk 20100 B Disk 10200 C Disk 20000 A' Disk 10100 B' Disk 20200 C' Figure 2-9. Mirrorsets maintain two copies of the same data Operating system view Virtual - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 67
Planning Storage 2-15 s You can configure up to 20 mirrorsets per controller or pair of dual-redundant controllers. Each mirrorset may contain up to 6 members. s Both write-back cache modules must be the same size. s A mirrorset should only contain disk drives of the same capacity. s Mirrorsets are - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 68
2-16 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Operating system view Virtual disk Block 0 Block 1 Block 2 Block 3 Block 4 Block 5 etc. Disk 1 Block 0 Block 5 Block 10 Block 15 Disk2 Block 1 Block 6 Block 11 Parity - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 69
Planning Storage 2-17 s A RAIDset must include at least 3 disk drives, but no more than 14. s A storageset should only contain disk drives of the same capacity. The controller limits the capacity of each member to the capacity of the smallest member in the storageset. Thus, if you combine 9 GB disk - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 70
2-18 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide t Mirrorset1 Disk 20000 A Mirrorset2 Disk 10100 B Mirrorset3 Disk 20200 C Disk 10000 A' Disk 20100 B' Disk 10200 C' Figure 2-12. Striped mirrorset (example 1) The failure of a single disk - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 71
unit. The Compaq StorageWorks HSG60 Array Controller (ACS) Version 8.6 CLI Reference Guide describes the CLI command: ADD CONCATSETS which is used to perform concatenation. CAUTION: The ADD CONCATSETS command should only be executed with host operating systems that support - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 72
Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide You can create up to eight partitions per storageset ( addressable storage units, therefore, you can partition a single storageset to service more than one user group or application. Defining a Partition Partitions are - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 73
use CLI commands to configure the storageset or device manually, the configuration procedure found in Chapter 5 of this guide indicates when and how to enable each switch. The Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide contains the details of the CLI command and - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 74
For details on the use of these switches refer to SET RAIDSET and SET RAIDset-name commands in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide. Mirrorset Switches You can enable the following switches to control how a mirrorset behaves to ensure data availability - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 75
s Geometry For details on the use of these switches refer to CREATE_PARTITION command in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide. Initialization Switches Initialization switches set characteristics for established storagesets before they are made into units - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 76
2-24 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Increasing the Request Rate A large chunk size (relative to the average request size) increases the request rate by enabling multiple disk drives to respond to - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 77
Planning Storage 2-25 s If you have mostly sequential reads or writes (like those needed to work with large graphic files), then make the chunk size a small number (that is 17 sectors). Table 2-2 shows a few examples of chunk size selection. Transfer Size (KB) 2 4 8 Table 2-2 Example Chunk Sizes - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 78
a single-disk unit from any disk drive that has been used as a member of a mirrorset. See the REDUCED command in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide for information on removing disk drives from a mirrorset. NODESTROY is ignored for members of a RAIDset. - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 79
the characteristics of units. The unit switches are described under the SET unit-number command in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide. One unit switch, ENABLE/DISABLE_ACCESS_PATH, determines which host connections can access the unit, and is part of - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 80
2-28 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide The following example (see Figure 2-17) is of a single-shelf disk enclosure using a single-bus I/O module (Model 4214R): s Unit D100 is a 3-member RAID 3/5 storageset named - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 81
Planning Storage 2-29 s Unit D101 is a 2-member striped mirrorset named S1. S1 consists of M1 and M2: ❏ M1 is a 2-member mirrorset consisting of Disk10200 and Disk20200. ❏ M2 is a 2-member mirrorset consisting of Disk20300 and Disk10300. s Unit D102 is a 2-member mirrorset named M3. M3 consists of - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 82
2-30 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide 2. Note the position of all the drives contained within D104. 3. Enter the following command to turn off the flashing LEDs: LOCATE CANCEL The following is - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 83
3 Chapter Preparing the Host System This chapter describes how to prepare the Sun Solaris host computer to accommodate the HSG60 controller storage subsystem. The following information is included in this chapter: s "Making a Physical Connection," page 3-1 s "Installing the Solution Software - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 84
Guide manual s Appropriate tools to service the computer The host bus adapter board plugs into a standard PCIor Sbus slot in the host computer. Refer to the system manual for instructions StorageWorks Solution Software consists of the packages as shown in Table 3-1. Table 3-1 StorageWorks - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 85
Preparing the Host System 3-3 Table 3-1 StorageWorks Solution Software Packages (Continued) Package CPQptisp RA7000), that are attached to a CPQ/PTI SBS-450 SCSI adapter. NOTE: This driver does not support Solaris in 64-bit mode. To use the SB5S50 SCSI adapter under 64-bit Solaris, set the - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 86
Software Version 8.6 for Sun Solaris Installation and Configuration Guide You will need approximately 500 KB of permanent space files for later upgrading. The key differences between Automatic and Manual modes is how they fix any problems found. Automatic mode, as the name suggests, operates - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 87
installation method for most users, as it is the simplest method. Advanced users may want to use manual mode, as it allows the user ability to customize such things as supported adapters and drivers. Installing the Solution Software Packages This section build on the decisions you made in the - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 88
3-6 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide ❏ If you choose "M" to manually edit your sd.conf file, you can choose what FC adapters and what targets will be supported. By default, LUNs 0 through 15 are configured for each target that you select. ❏ - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 89
your system. 10. Edit your sd.conf file. This edit can be done automatically of manually. ❏ If you choose "M" to manually edit your sd.conf file, you can choose what FC adapters and what targets will be supported. By default, LUNs 0 through 15 are configured for each target that you select. ❏ If you - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 90
Software Version 8.6 for Sun Solaris Installation and Configuration Guide 11. After Raid Manager is loaded, select "Q" to the fdisk utility may be found in the Sun 2.x Adding and Maintaining Peripherals Manual. Labeling a LUN Automatically Using the Format Utility Sun Solaris releases 2.4 and later - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 91
Preparing the Host System 3-9 AVAILABLE DISK SELECTIONS: 0. c0t3d0 /.../sd@3,0 1. c1t65d0 /sd@0,0 Specify disk (enter its number): 1 selecting c1t0d0 [disk formatted] FORMAT MENU: disk- select a disk type- select ( - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 92
Software Version 8.6 for Sun Solaris Installation and Configuration Guide format> label Ready to label disk, continue? yes FORMAT.DAT entries may be found in the Sun Solaris 2.x Adding and Maintaining Peripherals Manual. NOTE: Although the format command will create an HSG60 disk entry in the format. - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 93
Console (SWCC)? StorageWorks Command Console (SWCC) enables you to monitor and configure the storage connected to the HSG60 controller. SWCC consists of Client and Agent. s Client provides pager notification and lets you manage your virtual disks. Client runs on Windows 2000 with Service Pack 1 and - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 94
Installation and Configuration Overview Step Procedure 1 Verify that your hardware has been set up correctly. See the previous chapters in this guide. 2 Verify that RAID Solution Software has been loaded properly. Refer to Chapter 3. 3 Verify that you have a network connection for the Client - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 95
the Client software on Windows 2000 with Service Pack 1 or Windows NT 4.0 (Intel) with Service Pack 6A. See Appendix B. 7 Add " in the Compaq StorageWorks Command Console Version 2.4 User Guide. About the Network support the dynamic host configuration protocol (DHCP) or the Windows Internet Name - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 96
4-4 HSG80 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide 1 VTA O 2 3 44 5 4 7 VTA H-STA VCENT O O 7 VTA H-STA VCENT O O 6 Figure 4-1. An example of a network connection CXO7240A 1 Agent system (has the Agent software) 2 TCP/IP Network 3 Client - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 97
This utility is usually used for first-time configuration or upgrades. It guides you through the configuration of your Agent. It also identifies and See "Configuring the Agent with RAID Array V8.6 Configuration Menu"for instructions on running Config.sh. Configuring the Agent with Install.sh (for - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 98
4-6 HSG80 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide 2. Enter the following command: #./config.sh The Configuration Menu shown in Figure 4-2 displays. ---- RAID Array V8.6 Configuration Menu ---- Agent Admin Options 1) Change Agent Password 2) Change - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 99
Installing and Configuring the HS-Series Agent 4-7 Choosing a Password Select option 1 from the Agent Admin Options group to set a password to protect your subsystems from unauthorized access. Any Client with configuration privileges will be asked for this password when attempting to configure the - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 100
Solaris Installation and Configuration Guide Restarting the SWCC have VERITAS FirstWatch installed, you may configure the StorageWorks Command Console Agent to run under FirstWatch. This by the RAID Manager are useful in troubleshooting subsystem problems. To receive RAID Manager messages, you - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 101
," page 5-18 s "Assigning Unit Numbers and Unit Qualifiers," page 5-19 s "Configuration Options," page 5-20 Use the command line interpreter (CLI) or StorageWorks Command Console (SWCC) to configurea subsystem. This chapter uses CLI, which is the low-level interface to the controller. If you want to - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 102
To install a controller or cache module and the PCMCIA card, see the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 Maintenance and Service Guide. Establishing a Local Connection A local connection is required to configure the controller until a command console LUN (CCL) is established - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 103
Configuration Procedures 5-3 Establishing Connection with a SPARC System To set up your SPARC system for connection with the HSG60 Controller, follow these steps: 1. Use the supplied serial cable and the 9 to 25 pin RS-232 adapter (P/N=12-45238-01) to connect the serial port on the SPARC system to - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 104
5-4 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide ❏ 1 stop bit ❏ no parity 5. Press Enter. A copyright notice and the CLI prompt appear, indicating that you established a local connection with the controller. Cabling a Single controller - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 105
Configuration Procedures 5-5 s Set Time and Verify All Commands. s Plug in the FC Cable and Verify Connections. s Repeat Procedure for Each Host Adapter Connections s Verify Installation Verify the Node ID and Check for Any Previous Connections 1. Enter a SHOW THIS command to verify the node ID: - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 106
5-6 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide 4. Delete these connections by entering the following command: DELETE !NEWCON01 Repeat this delete command for each of the listed connections. When completed, no connections will - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 107
controller settings, such as changing the CLI prompt. See the SET this_controller/other controller command in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide for the format of optional settings. 11. Verify that all commands have taken effect. Use the following - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 108
5-8 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide If you 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. Plug in the FC Cable and Verify Connections - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 109
Configuration Procedures 5-9 Verify Installation To verify installation for your Sun Solaris host, restart your system with the -r option (restart). After the system is started, use the format command to verify that your LUNS are accessible. Setting Up a Controller Pair Power Up and Establish - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 110
5-10 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide 13 4 5 6 2 5 1 Controller A 2 Controller B 3 Host port 1 4 Host port 2 5 Cable from the switch to the host FC adapter 6 FC switch Figure 5-3. Controller pair failover cabling 6 CXO6887B - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 111
Configuration Procedures 5-11 See "Worldwide Names (Node IDs and Port IDs)," page 1-26, for the location of the sticker. The node ID is located in the third line of the SHOW THIS result: HSG60> show this Controller: HSG60 ZG80900583 Software V8.6L-0, Hardware E11 NODE_ID = 5000-1FE1-0001-3F00 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 112
controller settings, such as changing the CLI prompt. See the SET this_controller/other controller command in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide for the format of optional settings. 11. Verify that all commands have taken effect. Use the following - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 113
switches, if not done previously. If you 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. Plug in the FC Cable and Verify Connections 13. Plug in the Fibre Channel cable from the first - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 114
Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide For a description of why plugging in one adapter can Configuring Devices The disks on the device bus of the HSG60 can be configured manually or with the CONFIG utility. The CONFIG utility is easier. Invoke CONFIG with - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 115
: ADD MIRRORSET MIRRORSET-NAME DISKNNNNN DISKNNNNN SWITCHES NOTE: See the ADD MIRRORSET command in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide for a description of the mirrorset switches. 2. Initialize the mirrorset, specifying any desired switches: INITIALIZE - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 116
ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide 4. Assign the mirrorset a unit number to make it accessible the ADD RAIDSET command in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide for a description of the RAIDset switches - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 117
Configuration Procedures 5-17 Configuring a Striped Mirrorset 1. Create, but do not initialize, at least two mirrorsets. See "Configuring a Mirrorset" on page 5-15. 2. Create a stripeset and specify the mirrorsets it contains: ADD STRIPESET STRIPESET-NAME MIRRORSET-1 MIRRORSET-2....MIRRORSET-N 3. - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 118
assign the largest free space available to the partition. NOTE: See the CREATE_PARTITION command in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide for a description of the partition switches. 3. Verify the partitions: SHOW STORAGESET-NAME or SHOW DISK-NAME The - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 119
specified through the use of command qualifiers, which are discussed in detail under the ADD UNIT command in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6 CLI Reference Guide. Each unit can be reserved for the exclusive use of a host or group of hosts. See "Restricting Host Access - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 120
5-20 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Assigning a Unit Number to a Partition To assign a unit number to a partition, use the following syntax: ADD UNIT UNIT-NUMBER STORAGESET-NAME PARTITION=PARTITION-NUMBER For - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 121
Configuration Procedures 5-21 s To add several new disk drives to the list of known devices, enter the following command: RUN CONFIG Adding a Disk Drive to the Spareset The spareset is a collection of spare disk drives that are available to the controller should it need to replace a failed member of - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 122
Software Version 8.6 for Sun Solaris Installation and Configuration Guide Enabling Autospare With AUTOSPARE enabled on the failedset, any If initialization fails, the disk drive remains in the failedset until you manually delete it from the failedset. To enable autospare, enter the following command - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 123
Configuration Procedures 5-23 Changing Switches for a Storageset or Device You can optimize a storageset or device at any time by changing the switches that are associated with it. Remember to update the storageset's profile when you change its switches. Displaying the Current Switches To display - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 124
5-24 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide SET D100 WRITE_PROTECT - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 125
can easily be understood and investigated. In more complex configurations, considering FC's ability to support transmission lengths in terms of miles/kilometers the problems of design, installation, testing and documentation require a greater discipline and control. Configurable Objects This - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 126
Version 8.6 for Sun Solaris Installation and Configuration Guide Servers Servers are the computing power and the communication your environment. Additionally, while a given configuration may support the desired I/O quantity, it may not support a desired performance characteristic of the I/O. Thus - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 127
Array. Specifically, RAID arrays that are supported by the Compaq HSG60 family of controllers. This controller supports all of the standard RAID set way that if one controller fails, the second controller will automatically service the I/O stream, protecting the integrity of the data. Typically, - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 128
HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Table 6-2 Case 2: Active-Active (Describes the controller pair) Channel to function. NOTE: We do not support cascading hubs. The largest supported loop configuration using hubs consists of 12 ports - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 129
taken when integrating the two switch configurations. The most common problem encountered when adding a switch to the fabric is domain ports and each port has a designated Worldwide Port Name (WWPN). In the StorageWorks' Sun implementation, the specific WWPNs are used to define what nodes in the - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 130
Version 8.6 for Sun Solaris Installation and Configuration Guide Sun Solaris Implementation of Loop and Fabric Bindings the controller ports to define the SCSI Targets that Solaris binds to. The StorageWorks Solution software installation process (or the Config.sh utility) will create entries in - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 131
time to plan a configuration, test the portions of it and record the various connections and paths. This activity will provide a valuable tool for support of Fibre Channel fabric installations. Loop Connections at the Solaris Level SCSI Target bindings are defined in the /kernel/drv/sd.conf file for - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 132
6-8 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Analysis Device Class: name="sd" The device class that we are enabling. The sd driver is the SCSI disk, or Target driver for Solaris. Adapter - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 133
attempt to bind to. This WWPN identifies the first port on the HSG60 controller. The /opt/steam/bin/config.sh Utility When installing the StorageWorks RAID Manager Software, a utility script file is loaded onto the system. While installing the kit, the user may choose an installation directory or - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 134
6-10 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide 4) Toggle Agent Startup on System Boot 5) Uninstall Agent Agent Notification Options 6) Toggle Error Log Notification 7) Toggle Mail Notification 8) View Mail Notification List 9) Add User to - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 135
Fibre Channel: Considerations for Both Loop and Fabric Environments 6-11 To make a change to the adapters select Option 20, Add/Change Adapters. When selected, you access the following sub-menu: --- Adapter Configuration Menu --(sd.conf & fc*.conf) 1) View Adapters 2) Add an Adapter 3) Remove an - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 136
6-12 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Option 2 - Add an Adapter Select Option 2 to be informed of and prompted for permission to scan the bus(es) on the system and report any - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 137
Fibre Channel: Considerations for Both Loop and Fabric Environments 6-13 s Set the Target IDs. NN Adapter # Control. M LN Targets Port IDs ( WWPN ) Driver Path 1 fcaw 0 fcaw L 16 64,65 /sbus@2,0/fcaw@2,0 2 fibre-channel 0 fca-pci F16 64 5000-1fe1-0000-0d41 /pci@a,2000/fibre-channel@2 65 5000-1fe1- - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 138
6-14 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Set the Target IDs Either press Enter to accept the default value of 16 LUNs or enter the desired value. s Do you want to change - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 139
," page 6-17 s "Fabric to Loop Reconfiguration," page 6-17 The following assumptions have been made in these procedures: s The server in question has an adapter to support the Fibre Channel loop or fabric. s A storage system is available that will - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 140
6-16 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Loop Configuration(s) NOTE: This procedure assumes that the Solaris platform kit is being loaded onto the system and a specific mode of operation is being selected. 1. - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 141
with multiple adapters and multiple subsystems verify all the Fibre Channel paths from server to subsystems. At the server(s), reconfigure the adapters to support the fabric WWPNs and remove the unused loop Targets. This is accomplished with /opt/steam/bin/Config.sh - Option 20 Add/Change Adapters - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 142
6-18 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide 5. At the server(s), reconfigure the adapters to support loop. This is accomplished with /opt/steam/bin/Config.sh - Option 20 Add/Change Adapters, Option 4, Modify Adapters. This option allows the mode - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 143
7 Chapter Configuration Example Using CLI This chapter presents an example of configuring a particular storage subsystem using the CLI. The CLI configuration example shown assumes: s A normal, new controller pair, meaning: ❏ NODE ID set ❏ No previous failover mode ❏ No previous topology set s Two - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 144
DISK10300 DISK10400 DISK10500 DISK10800 DISK10900 DISK11000 DISK11100 DIS112000 DISK11300 not supported not supported 7-2 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Model 4214R Disk Enclosure Shelf 1 (single-bus) Bay 1 2 3 4 5 6 7 8 9 10 11 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 145
Configuration Example Using CLI 7-3 Host 1 "RED" FCA1 FCA2 Host 2 "GREY" FCA1 FCA2 Host 3 "BLUE" FCA1 FCA2 Switch or hub Connections RED1B1 GREY1B1 BLUE1B1 Connections RED1A1 GREY1A1 BLUE1A1 Host port 1 active Controller A Switch or hub Connections RED2A2 GREY2A2 BLUE2A2 Connections - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 146
7-4 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Host 1 "RED" FCA1 Host 2 "GREY" FCA1 Host 3 "BLUE" FCA1 Switch or hub Connection RED1A1 Host port 1 active Controller A D0 D1 Switch or hub Host port 2 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 147
Configuration Example Using CLI 7-5 CLI Configuration Example The series of commands and information presented in this section provides a CLI configuration example. Text conventions used in this section are listed below: s Text in italics indicates an action you take. s Text in THIS FORMAT, - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 148
7-6 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide NOTE: This command causes the controllers to restart. SET THIS PROMPT="HLNDR BOTTOM" SET OTHER PROMPT="HLNDR TOP" SHOW THIS SHOW OTHER Plug in the - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 149
Configuration Example Using CLI 7-7 RENAME !NEWCON01 WHITE1B2 SET WHITE1B2 OPERATING_SYSTEM=SUN SHOW CONNECTIONS Mark or tag both end of Fibre Channel cables. Connection Operating Name System Controller Port Address Status Unit Offset PURPLE1A1 SUN OTHER 1 XXXXXX OL other 0 HOST_ID= - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 150
7-8 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide HOST_ID=XXXX-XXXX-XXXX-XXXX TAN1B2 SUN THIS HOST_ID=XXXX-XXXX-XXXX-XXXX ADAPTER_ID=XXXX-XXXX-XXXX-XXXX 2 XXXXXX OL this 120 ADAPTER_ID=XXXX-XXXX- - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 151
, Cloning Data for Backup, and Moving Storagesets This chapter describes some common procedures that are not mentioned previously in this guide. The following information is included in this chapter: s "Backing Up the Subsystem Configuration," page 8-1 s "Cloning Data for Backup," page 8-2 s "Moving - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 152
Software Version 8.6 for Sun Solaris Installation and Configuration Guide Cloning Data for Backup Use the CLONE utility to 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 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 153
Unit Disk10300 Backing Up the Subsystem, Cloning Data for Backup, and Moving Storagesets 8-3 Unit Temporary mirrorset Disk10300 New member Unit Disk10300 Unit Temporary mirrorset Copy Clone Unit Disk10300 New member Clone of Disk10300 CXO5510A Figure 8-1. Steps the CLONE utility follows for - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 154
8-4 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide 7. Back up the clone unit. The following example shows the commands you would use to clone storage unit D98. The clone command terminates after it - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 155
Backing Up the Subsystem, Cloning Data for Backup, and Moving Storagesets 8-5 USE AVAILABLE DEVICE DISK20300(SIZE=832317) FOR MEMBER DISK10000(SIZE=832317) (Y,N) [Y]? Y MIRROR DISK10000 C_MB SET C_MB NOPOLICY SET C_MB MEMBERS=2 SET C_MB REPLACE=DISK20300 COPY IN PROGRESS FOR EACH NEW MEMBER. PLEASE - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 156
8-6 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide See the release notes for the version of the controller's software for information on which drives can be supported. CAUTION: Never initialize any container or this procedure will not protect data. Use - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 157
Backing Up the Subsystem, Cloning Data for Backup, and Moving Storagesets 8-7 8. Recreate the storageset by adding its name to the controller's list of valid storagesets and by specifying the disk drives it contains. (Although you have to recreate the storageset from its original disks, you do not - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 158
- HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 159
A Appendix Subsystem Profile Templates This appendix contains storageset profiles you can copy and use to create system profiles. It also contains an enclosure template to use to help keep track of the location of devices and storagesets in your shelves. Four (4) templates will be needed for the - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 160
A-2 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Storageset Profile Type of Storageset: _____ Mirrorset __X_ RAIDset Storageset Name Disk Drives Unit Number Partitions: Unit # Unit # Unit # _____ Stripeset _____ Striped Mirrorset Unit # - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 161
Unit Switches: Caching Read caching__________ Read-ahead caching_____ Write-back caching______ Write-through caching____ Subsystem Profile Templates A-3 Access by following hosts enabled - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 162
A-4 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Storage Map Template 1 for the Model 4214R Disk Enclosure Use this template for an MA6000 subsystem with a single Model 4214R disk enclosure (single-bus). Model - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 163
Subsystem Profile Templates A-5 Storage Map Template 2 for the Model 4254 Disk Enclosure Use this template for an MA6000 subsystem with a single Model 4254 disk enclosure (dual-bus). Model 4254 Disk Enclosure Shelf 1 (dual-bus) Bus A Bus B Bay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SCSI ID 00 01 02 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 164
A-6 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide Storage Map Template 3 for two Model 4214R Disk Enclosures Use this template for an MA6000 subsystem with two Model 4214R disk enclosures (single-bus) NOTE: - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 165
The following information is included in this appendix: s Why Install the Client? s Before You Install the Client s Installing the Client s Troubleshooting the Client Installation s Adding the Storage Subsystem and its Host to the Navigation Tree s Removing the Command Console Client s Where to Find - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 166
and Configuration Guide Before You Install the Client 1. Verify that you are logged into an account that is a member of the administrator group. 2. Check the software product description that came with the software for a list of supported hardware. 3. Verify that you have the SNMP service installed - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 167
StorageWorks Command Console Version 2.4 User Guide. Troubleshooting the Client Installation This section provides the following information on how to resolve some of the problems numbers must be obtained for the network and added manually to the services file. There are two default port numbers, one - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 168
B-4 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide If the Network Information Services (NIS) are being used to provide named port lookup services, contact the network administrator to add the correct ports. The following shows how the network port - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 169
you have properly installed and configured the HS-Series Agent on the storage subsystem host. 2. Click Start > Programs > Command Console > StorageWorks Command Console. Client displays the Navigation Window. The Navigation Window lets you monitor and manage many storage subsystems over the network - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 170
on the Storage Window, refer to Compaq StorageWorks Command Console Version 2.4 User Guide. Removing the Command Console Client Before you remove the Command Console Client, remove AES. This will prevent the system from reporting that a service - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 171
Add/Remove. ❏ On Windows 2000, click Change/Remove. 6. Follow the instructions on the screen. NOTE: This procedure removes only the Command Console Client ( StorageWorks Command Console Version 2.4 User Guide. About the User Guide Compaq StorageWorks Command Console Version 2.4 User Guide contains - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 172
B-8 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide About the Online Help Most of the information about the Client is provided in the online Help. Online Help is provided in two places: s Navigation - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 173
Glossary This glossary defines terms pertaining to the ACS solution software. It is not a comprehensive glossary of computer terms. adapter A device that converts the protocol and hardware interface of one bus type into another without changing the function of the bus. ACS See array controller - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 174
Installation and Configuration Guide bad block replacement action. For example, a machine routine whose first few instructions are enough to bring the rest of the routine into Cable distribution unit. The power entry device for StorageWorks cabinets. The CDU provides the connections necessary - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 175
by the user. A daemon is a diagnostic and execution monitor. data center cabinet A generic reference to large Compaq subsystem cabinets, such as the cabinets in which StorageWorks components can be mounted. - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 176
Glossary-4 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide data striping device differential I/O module differential SCSI bus DIMM dirty data DMA DOC driver dual-redundant configuration dual-simplex DUART ECB ECC EDC The process - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 177
Loop standard. See Fibre Channel. ATM AAL5 over Fibre Channel 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) - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 178
Glossary-6 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide FC-PH FC-SB FC-SW FCC FCC Class A FCC Class B FCP FDDI FD SCSI fiber fiber optic cable Fibre Channel fibre channel topology FL_Port - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 179
GLM giga gigabaud gigabyte half-duplex (adj) hard address heterogeneous host support HIPPI-FC host Fault management utility. A data bit indicating a replaced at the customer location by Compaq service personnel or qualified customer service personnel. Field Replacement utility. A communications - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 180
Glossary-8 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide host adapter hot disks hot spots hot swap hub IBR ILF INIT initiator instance code interface A device that connects a host system to a SCSI bus. The - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 181
Glossary-9 I/O I/O driver I/O interface I/O module I/O operation IPI IPI-3 Disk IPI-3 Tape JBOD kernel LBN L_port LED link local connection local terminal logical bus Refers to input and output functions. The set of code in the kernel that handles the physical I/O to a device. This is implemented - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 182
Glossary-10 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide logical unit A physical or virtual device addressable through a target ID number. LUNs use their target bus connection to communicate on the SCSI bus. logical unit - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 183
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 uniquely configured for StorageWorks environments. Metadata can be thought of as "data about data." mirroring The - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 184
Glossary-12 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide nonredundant controller configuration normal member normalizing normalizing member NVM OCP other controller outbound fiber parallel data transmission parity parity bit parity check (1) A single - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 185
Glossary-13 participating mode PCM PCMCIA parity parity bit parity RAID partition peripheral device point-to-point connection port port_name preferred address A mode within an L_Port that allows the port to participate in loop activities. A port must have a valid AL_PA to be in participating mode. - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 186
Glossary-14 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide primary cabinet private NL_Port program card protocol PTL PVA module quiesce RAID RAID level 0 RAID level 0+1 RAID level 1 RAID level 3 The primary cabinet is the - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 187
the storageset. The regeneration of an entire RAIDset member is called reconstruction. See also reconstruction. request rate The rate at which requests are arriving at a servicing entity. RFI Radio frequency interference. The disturbance of a signal by an unwanted radio signal or frequency. - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 188
Software Version 8.6 for Sun Solaris Installation and Configuration Guide replacement policy SBB SCSI SCSI-A cable SCSI bus signal and NOAUTOSPARE. StorageWorks building block. (1) A modular carrier plus the interface required to mount the carrier into a standard StorageWorks shelf. (2) any - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 189
unit can be any entity that is capable of storing data, whether it is a physical device or a group of physical devices. StorageWorks A family of Compaq modular data storage products that allow customers to design and configure their own storage subsystems. Components include power, packaging - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 190
Software Version 8.6 for Sun Solaris Installation and Configuration Guide stripe The data divided into blocks and written across two relation to a timing signal. See also asynchronous. tape A storage device supporting sequential access to variable sized data records. target (1) A SCSI device - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 191
be created from a single disk drive or tape 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. unwritten cached data Sometimes called unflushed data. See dirty - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 192
Glossary-20 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide write-through caching write hole write-through cache A cache management method used to decrease the subsystem response time to a read. This method allows the controller - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 193
19 unit qualifiers fabric topology 5-19 assignment of unit numbers fabric topology partition 5-20 single disk 5-19 asynchronous event service B-7 automatic mode installation 3-5 autospare enabling fabric topology 5-22 availability 2-15 B backup cloning data 8-2 subsystem configuration 8-1 C cabling - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 194
Index-2 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide read-ahead caching 1-9 write-back caching 1-9 write-through caching 1-9 changing switches configuration options 5-23 choosing passwords Agent 4-7 chunk size choosing for RAIDsets and stripesets 2-23 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 195
cabling 5-4, 5-9, 5-10 location 1-2 node IDs 1-26 verification of installation 5-9 worldwide names 1-26 creating storageset and device profiles 2-8 creating and tuning filesystem 3-10 creation file system 3-10 D data transfer rate 2-25 DESTROY 2-26 device switches changing fabric topology 5-23 - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 196
Software Version 8.6 for Sun Solaris Installation and Configuration Guide installation 3-1 preparation 3-1 host connections 1-12 naming 1- 4-8 maintenance port connection establishing a local connection 5-2 illustrated 5-2 manual mode installation 3-6 mapping storagesets 2-27 messages there is no - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 197
N network port assignments B-3 node IDs 1-26 restoring 1-27 NODE_ID worldwide name 1-26 NODESTROY 2-26 NOSAVE_CONFIGURATION 2-26 O offset LUN presentation 1-17 restricting host access multiple-bus fafilover 1-25 transparent fafilover 1-22 SCSI version factor 1-17 online help SWCC B-7 options for - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 198
Index-6 HSG60 ACS Solution Software Version 8.6 for Sun Solaris Installation and Configuration Guide request rate 2-24 requirements host adapter installation 3-2 restarting Agent 4-8 restricting host access disabling access paths multiple-bus failover 1-23 transparent failover 1-21 multiple-bus - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 199
16 restricting host access 1-20 disabling access paths 1-21 separate links 1-20 restricting host access by offsets 1-22 SET CONNECTIONS 1-16 troubleshooting invalid network port assignments B-3 there is no disk in the drive message B-4 tuning file system 3-10 Index-7 U uninstalling Client B-6 unit - HP StorageWorks MA8000 | Compaq StorageWorks HSG60 ACS Solution Software V8.6 fo - Page 200
Compaq StorageWorks
First Edition (June 2001)
Part Number: AA-RMBMB-TE
Compaq Computer Corporation
HSG60 ACS Solution Software Version 8.6 for Sun Solaris
Installation and Configuration Guide