IBM SC32-0129-00 manual Disk Devices, OS only Formatting Volumes for LAN-free Data Movement

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For a review of the results of the steps that you have just completed, see Figure 8 on page 27.

 

Disk Devices

 

Define paths on the server using the device names as seen by the storage agent on

 

each client system. For example, on the server side, the directory,

 

d:\tsmdata\server1, is exported on the NFS server running on the Tivoli Storage

 

Manager Server machine.

On the storage agent, the directory is NFS mounted as /tsmdata/server1. A path

needs to be created for each file drive in the library. The following is the command

 

issued to create the path for this scenario. In this example, disklib1 represents the

 

destination file drive in the disk library with a name of disklib.

 

define path storagnt disklib1 srctype=server desttype=drive library=disklib

 

device=file directory="/tsmdata/server1/fs1,/tsmdata/server1/fs2"

 

It is recommended that each directory correspond to a file system on a separate

 

physical drive. The server cannot validate PATH information that is provided on

 

the server for use by the storage agent. Failures can occur if incorrect device

 

information is provided in the DEFINE PATH command.

 

Note that if you specified multiple directories for the device class associated with

 

the FILE library, you must specify the same number of directories for each path to

 

the FILE library. To keep the device class and path synchronized, do not change or

 

move existing directories on the server that the storage agent is using. Adding

 

directories is permitted. Specifying a mismatched number of directories can cause a

 

run-time failure. See the ″Defining Device Classes″ chapter in the Administrator’s

 

Guide for more information.

 

For command information, see the Administrator’s Reference.

Step 4. (z/OS only) Formatting Volumes for LAN-free Data Movement

When using the z/OS data manager server, volumes for sequential access storage

pools that support LAN-free data movement require formatting before they can be

used. LAN-free sessions will fail if the storage pool does not contain any formatted

volumes and does not allow automatic formatting. For information about how to

format volumes, refer to the Administrator’s Guide.

Step 5. Starting the Storage Agent and Verifying the LAN-free Configuration

In this final step, you start the storage agent and verify the LAN-free configuration.

Step 5.1 Start the Storage Agent

After verifying that the server is online and running, start the storage agent by changing to the storage agent directory and issuing the following command:

dsmsta

When the storage agent starts, it contacts all available shared libraries, including those libraries that do not have a path defined. As a result, a delay may occur during startup processing. The storage agent also determines if the Tivoli Storage

28IBM Tivoli Storage Manager for SAN for AIX: Storage Agent User’s Guide

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Contents Storage Agent User’s Guide Page Storage Agent User’s Guide Fifth Edition January Contents Page How to Use This Book About This BookWhere to Look for Information IBM Tivoli Storage Manager PublicationsRelated IBM Publications Tivoli Technical Training Support InformationSearching knowledge bases Severity Conventions Used in This Guide Page January Changes for IBM Tivoli Storage Manager VersionChanges for IBM Tivoli Storage Manager Version 5 Release OctoberMinimum I/O to Volumes Associated with File Device Class LAN-free for z/OSChanges for IBM Tivoli Storage Manager Version 5 Page Storage Agent Overview SAN LAN-free Client Data Backup Scenario Multi-session No-Query Restore for LAN-free Path Supported Operating Systems PlanningTypes of Environments ACSLS, Scsi and 349X Tape Library Sharing SAN SAN File Device Sharing Using Tivoli SANergy External LibrariesPage Data Migration and Coexistence System Requirements Device information External library Configuration Information WorksheetsClient System Storage agent properties ACSLS, 3494, or Scsi drive device namesACSLS, 3494, or Scsi library information Client System Drive Shared diskServer System Server properties Drive Shared diskClient Node Information Obtain Device InformationServer System Lanfreecommmethod Tcpip Lanfreetcpserveraddress Overview of Installation and Configuration Tasks Installing and Configuring Tape-LibraryFile-Device Sharing Environments Configuring devices for the storage agent to access Verifying the Network ConnectionClient System Installing Software Tivoli Storage Manager Client WorkstationNext steps. For example Install and Configure the Storage Agent Locate the line Software to Install Devconfig devconfig.out Tape Device Disk Device Configuring Devices for the Storage Agent to Access On page 27 shows the results of completing this stepTape Devices SANDisk Devices OS only Formatting Volumes for LAN-free Data MovementStart the Storage Agent Verify the LAN-free Configuration Determining Whether the Data Movement was LAN-freePage Installing and Configuring External Library Environments Tivoli Storage Manager ServerVerifying the Network Connection Installing and Configuring External Library Environments Servername tsmsrver Install and Configure the Storage Agent Package Name Fileset Names Description Servername tsmsrver Define the storage pool. For example Define path storagnt libmgr1 srctype=server desttype=library Start the Storage Agent Determining Whether the Data Movement was LAN-free Page Automating the Storage Agent Startup Appendix A. Administration and Configuration ReferenceStarting and Stopping the Storage Agent Manually Starting and Stopping the Storage AgentFormat Adding Communication Information for the Storage AgentParameters SERVERName SERVERPAsswordExamples HLAddressRequired Options Storage Agent Options FileAdditional Options RESOURCETimeout minutes COMMTimeout secondsIDLETimeout minutes Msgstacktrace onoffSTAMaxpooledsessions number Tcpadminport numberTHROUGHPUTDatathreshold kilobytespersecond THROUGHPUTTimethreshold minutes Device Configuration File for the Storage AgentUselargebuffers yesno Define Server Appendix B. Legacy Acsls Data Migration and Coexistence Data MigrationMigration New Storage Pool Old Storage Appendix C. Notices Trademarks HacmpAppendix C. Notices Page Glossary Page Glossary Page Index Dsmsta SetstorageserverOptions Page SC32-0129-00

SC32-0129-00 specifications

The IBM SC32-0129-00 is a sophisticated component that plays a vital role in the realm of enterprise computing. Primarily designed for IBM's mid-range systems, it is known for its robust performance and reliability, serving as a critical part of data processing and storage architectures.

One of the main features of the SC32-0129-00 is its advanced input/output capabilities. This component supports a variety of connectivity options, enabling seamless integration within existing IT infrastructures. Its compatibility with multiple IBM systems ensures that organizations can enhance their current setups without needing to overhaul their entire technology stack.

The SC32-0129-00 utilizes cutting-edge technology to optimize data flow and accessibility. With its high-throughput design, it allows for rapid data transfer, facilitating efficient processing and retrieval. This is especially crucial in environments where large amounts of data are generated and need to be analyzed in real-time.

In terms of characteristics, the SC32-0129-00 is built with durability in mind. Its construction adheres to stringent quality standards, which means it can withstand the demands of high-volume operations. This resilience makes it a favored choice among businesses looking to maintain uptime and minimize disruptions.

Additionally, the SC32-0129-00 is designed with scalability in mind. As organizations grow and their data needs expand, this component can easily adapt to accommodate increased workloads. This flexibility is essential for businesses that must evolve with changing market conditions and technological advancements.

Another noteworthy aspect of the SC32-0129-00 is its energy efficiency. In an era where sustainability is paramount, efficient power consumption helps organizations reduce their carbon footprint while lowering operational costs. This aligns with IBM's commitment to creating environmentally friendly solutions.

In summary, the IBM SC32-0129-00 is a critical asset for businesses seeking to enhance their data processing capabilities. With its robust input/output features, high throughput, durability, scalability, and energy efficiency, it is engineered to serve the complex demands of today’s digital landscape. Investing in this component could lead to significant improvements in productivity and performance, making it a valuable addition to any enterprise system.
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