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Tivoli

®

Storage

 

Manager

 

for

 

SAN

 

for

 

AIX

Storage

 

Agent

 

User’s

 

Guide

 

Version

 

5.4

 

SC32-0129-00

  

Содержание TIVOLI SC32-0129-00

Страница 1: ...Tivoli Storage Manager for SAN for AIX Storage Agent User s Guide Version 5 4 SC32 0129 00...

Страница 2: ......

Страница 3: ...Tivoli Storage Manager for SAN for AIX Storage Agent User s Guide Version 5 4 SC32 0129 00...

Страница 4: ...ked with a vertical bar in the left margin Ensure that you are using the correct edition for the level of the product Order publications through your sales representative or the branch office that ser...

Страница 5: ...ftware 19 Step 2 2 IBM Tivoli Storage Manager Server Defining the Storage Agent and Configuring Devices 24 Step 3 Configuring Devices for the Storage Agent to Access 26 Tape Devices 27 Disk Devices 28...

Страница 6: ...iv IBM Tivoli Storage Manager for SAN for AIX Storage Agent User s Guide...

Страница 7: ...nd 349X Tape Library sharing v File device sharing using software such as Tivoli SANergy or IBM TotalStorage SAN File System For current information about supported file sharing software see www ibm c...

Страница 8: ...sts Tivoli Storage Manager storage agent publications Publication Title Order Number IBM Tivoli Storage Manager for SAN for AIX Storage Agent User s Guide SC32 0129 IBM Tivoli Storage Manager for SAN...

Страница 9: ...de SC33 6386 IBM Tivoli Storage Manager for Hardware Data Protection for Enterprise Storage Server for DB2 UDB Installation and User s Guide SC32 9060 IBM Tivoli Storage Manager for Hardware Data Prot...

Страница 10: ...http www ibm com software tivoli library Scroll down and click the Product manuals link In the Tivoli Technical Product Documents Alphabetical Listing window click the Tivoli Storage Manager link to a...

Страница 11: ...nd newsgroups Obtaining fixes A product fix might be available to resolve your problem You can determine what fixes are available for your IBM software product by checking the product support Web site...

Страница 12: ...from other countries go to the contacts page of the IBM Software Support Handbook on the Web http techsupport services ibm com guides contacts html and click the name of your geographic region for ph...

Страница 13: ...one number to call in your country go to the contacts page of the IBM Software Support Handbook on the Web http techsupport services ibm com guides contacts html and click the name of your geographic...

Страница 14: ...xii IBM Tivoli Storage Manager for SAN for AIX Storage Agent User s Guide...

Страница 15: ...d backup to write data to the tape so that it could be used from open systems You can continue to use this method However with this release you can configure Tivoli Storage Manager server to quickly a...

Страница 16: ...the server options and commands refer to the Administrator s Reference For details about the client option TXNBYTELIMIT refer to the Backup Archive Clients Installation and User s Guide Note For cert...

Страница 17: ...for Tivoli Storage Manager have been updated See www ibm com software tivoli solutions storage for complete details Configuration Information Worksheets Client and server configuration information wo...

Страница 18: ...xvi IBM Tivoli Storage Manager for SAN for AIX Storage Agent User s Guide...

Страница 19: ...ients You can install the storage agent on a client machine that shares storage resources with the Tivoli Storage Manager server Figure 1 on page 2 or on a client machine that does not share storage r...

Страница 20: ...y File Library Library Control Client Metadata Library Control Client Data Client Data SAN LAN Tivoli Storage Manager Server Client with Storage Agent Figure 2 SAN Data Movement with the LANFREECOMMME...

Страница 21: ...Storage Manager native library management support consisting of a library manager and library clients or just a library manager See ACSLS SCSI and 349X Tape Library Sharing on page 6 for details regar...

Страница 22: ...r the restore is dependent on the value of the client RESOURCEUTILIZATION option and the number of server volumes that contain the client data to be restored The following outlines a typical multi ses...

Страница 23: ...Storage Manager server on z OS However you must install and configure another server to function as the library manager or implement external library support through an external library manager for e...

Страница 24: ...server directly to the library manager Note that when using a shared ACSLS library the library manager must be a Tivoli Storage Manager server on AIX Solaris or Windows A library client requests share...

Страница 25: ...ris or Windows The configurations in Figure 3 are the following v A Tivoli Storage Manager server library manager manages a client s data which is stored on a tape library v A Tivoli Storage Manager s...

Страница 26: ...on a z OS system with shared library support and a 3494 automated tape library you must configure a Tivoli Storage Manager server on AIX Linux HP UX Solaris or Windows as a library manager to control...

Страница 27: ...t the Tivoli SANergy license included with the storage agent media is provided with Tivoli Storage Manager only for supporting LAN free backup to disk See Figure 5 for the possible Tivoli SANergy conf...

Страница 28: ...on on z OS manages the physical aspects of tape cartridge storage and retrieval The external library manager for instance Gresham EDT communicates with the ACSLS Server or the LibraryStation on z OS t...

Страница 29: ...Coexistence on page 51 If you currently have data stored from using external library support for ACSLS library access and plan to migrate to a native Tivoli Storage Manager library sharing support en...

Страница 30: ...s will also support Version 5 3 4 and Version 5 3 5 storage agents v In order for storage agents to access volumes from a storage pool that utilizes 3592 generation 2 drive encryption both the storage...

Страница 31: ...storage agent For example enter agent tucson ibm com TCP IP port Enter the TCP IP port of the client system Client options LAN free communications method lanfreecommmethod client option Circle the co...

Страница 32: ...the server For example enter 1502 Device information External library Executable location Enter the fully qualified path to the external library manager executable for each storage agent to which Tiv...

Страница 33: ...orage Manager Optical R W Disk Drive or Tape Drive or Library Medium Changer List All Defined devices Client Node Information Because you will need to take into account node registration and policy in...

Страница 34: ...nfigure more than one client to use the same storage agent If the clients reside on the same system as the storage agent set the appropriate options and values in the client dsm sys file If the client...

Страница 35: ...ultiple machines at different times 2 Review the complete procedure which follows the summary 3 Complete the steps described in the procedure You can use the Enable LAN free Data Movement wizard in th...

Страница 36: ...e configuration Step 1 Verifying the Network Connection The server system and the client systems must be attached to the SAN along with appropriate storage devices The server system and the client sys...

Страница 37: ...Client Workstation Client DATAOWNER Storage Agent STORAGNT Tivoli Storage Manager Server TSMSRVER dsm sys file dsmsta opt file define server serverpassword fun4me hladdress agent tucson ibm com lladdr...

Страница 38: ...ble 3 Communications methods To use this communication method Install this software To connect to these Tivoli Storage Manager servers TCP IP TCP IP Standard with supported AIX platforms AIX HP UX Lin...

Страница 39: ...ons between the Tivoli Storage Manager API and server For example SErvername tsmsrver COMMmethod TCPip enablelanfree yes LANFREECommmethod TCPIP LANFREETCPServeraddress test xyz company com LANFREETCP...

Страница 40: ...the next window select the device that you are using for the installation You can enter the drive name in the window or click on List to access the device list If you click on List select the CD driv...

Страница 41: ...22 to issue the DSMSTA SETSTORAGESERVER command For example dsmsta setstorageserver myname storagnt mypassword fun4me myhladdress agent tucson ibm com servername tsmsrver serverpassword not4u hladdres...

Страница 42: ...rver storagnt serverpassword fun4me hladdress agent tucson ibm com lladdress 1500 If the library to be used for LAN free data movement is a Tivoli Storage Manager shared library and the data manager s...

Страница 43: ...e a copy group with its destination being the LAN free capable storage pool created in Step 3 For example define copygroup sandirect sandirectpolicy sandirectdefmft type backup destination storage poo...

Страница 44: ...is section provides information to help you define paths from the storage agent to the drives that are available to the Tivoli Storage Manager server Paths allow a client by means of a storage agent a...

Страница 45: ...erver 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 You can als...

Страница 46: ...he 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 directo...

Страница 47: ...each other as expected c The paths to the drives are correctly defined d All drives in a library have defined paths from the server Note If you retry the backup operation after the first failure the...

Страница 48: ...he data directly the QUERY SESSION statistics on the server will show a much higher byte count v Issue either of the following QUERY ACTLOG commands on the server to which the client is connected quer...

Страница 49: ...rocedure because the process takes place on multiple machines at different times Overview of Installation and Configuration Tasks The following summarizes the installation and configuration tasks prov...

Страница 50: ...ted by means of a LAN The Tivoli Storage Manager for Storage Area Networks feature requires specific levels and models of hardware and software Ensure that your system configuration meets the hardware...

Страница 51: ...oli Storage Manager Client Workstation Client DATAOWNER Storage Agent STORAGNT Tivoli Storage Manager Server TSMSRVER dsm sys file dsmsta opt file define server serverpassword fun4me hladdress agent t...

Страница 52: ...steps For example COMMmethod TCPip TCPServeraddress tsmsrver tucson ibm com TCPPport 1502 Note A TCPPORT of 1502 is used in the examples however the default TCPPORT is 1500 Keep the file open for the...

Страница 53: ...in dsm sys Install and Configure the Storage Agent Note To reduce workload and processing time and to optimize LAN free performance do not install the storage agent and the Tivoli Storage Manager serv...

Страница 54: ...represents the country code for the language contents of the package 9 Click OK 10 Check the default settings for the options on this window 11 Click OK SMIT responds ARE YOU SURE 12 Click OK This ins...

Страница 55: ...administrative command line See the example above 2 If you are using an ACSLS managed external library install Gresham EDT or other middleware that enables an external library For installation inform...

Страница 56: ...efine library stk lib libtype external Note that if a library name remains constant but the library type changes from EXTERNAL to shared ACSLS the storage agent must be stopped and restarted in order...

Страница 57: ...ss for the SAN drives you will need to create a new management class Clients that want to use the SAN drives need to use an include statement to bind their files to this new management class See the B...

Страница 58: ...been successful you have configured your system correctly There are several ways to use the QUERY SESSION command You can issue the command on the storage agent console if the process is running in th...

Страница 59: ...the total amount of data being backed up The QUERY SESSION on the Tivoli Storage Manager server should show a very small number of bytes of metadata received for the same node If the node s session e...

Страница 60: ...42 IBM Tivoli Storage Manager for SAN for AIX Storage Agent User s Guide...

Страница 61: ...itab autostgagnt Manually Starting and Stopping the Storage Agent Start the storage agent by accessing the storage agent directory and issue the following command dsmsta Stop the storage agent by typi...

Страница 62: ...s on the information that the command adds Format DSMSTA SETSTORAGESERVER MYName storage_agent_name MYPAssword storage_agent_password MYHLAddress storage_agent_hladdress SERVERName server_name SERVERP...

Страница 63: ...tion v Storage agent Name storagnt Password fun4me TCP IP address agent tucson ibm com v Tivoli Storage Manager server Name tsmsrver Password not4u TCP IP address tsmsrver tucson ibm com TCP IP port 1...

Страница 64: ...the Tivoli Storage Manager server with which the storage agent communicates The DSMSTA SETSTORAGESERVER command inserts this option TCPPort number Specifies the port number on which the server TCP IP...

Страница 65: ...with the server The default value is 25 client sessions The minimum value is 2 client sessions The maximum value is limited only by available virtual memory size or communication resources MSGSTACKTRA...

Страница 66: ...ion will help support these sessions TCPADMINPORT number Specifies the port number on which the server TCP IP communication driver is to wait for requests for sessions other than client sessions This...

Страница 67: ...orage agent includes information on the storage agent and information about the Tivoli Storage Manager server with which the storage agent communicates The file is typically named devconfig and reside...

Страница 68: ...DEFINE SERVER Define the Tivoli Storage Manager server with which the storage agent communicates 50 IBM Tivoli Storage Manager for SAN for AIX Storage Agent User s Guide...

Страница 69: ...ibrary environment to a shared ACSLS library environment Data Migration Data migration of ACSLS to external library support is necessary only when Tivoli Storage Manager ACSLS shared library support i...

Страница 70: ...his method works by reclaiming the active files from the legacy ACSLS storage pools Reclamation processing however is very resource intensive and should be performed during periods of little activity...

Страница 71: ...ia Corporation Licensing 2 31 Roppongi 3 chome Minato ku Tokyo 106 Japan The following paragraph does not apply to the United Kingdom or any other country where such provisions are inconsistent with l...

Страница 72: ...products should be addressed to the suppliers of those products This information contains examples of data and reports used in daily business operations To illustrate them as completely as possible th...

Страница 73: ...Linux is a trademark of Linus Torvalds in the United States other countries or both Other company product or service names may be trademarks or service marks of others Appendix C Notices 55...

Страница 74: ...56 IBM Tivoli Storage Manager for SAN for AIX Storage Agent User s Guide...

Страница 75: ...r administrative client application client API client backup archive client and HSM client also known as space manager client client node A file server or workstation on which the backup archive clien...

Страница 76: ...nager server library manager An IBM Tivoli Storage Manager server that controls device operations when multiple IBM Tivoli Storage Manager servers share a storage device The device operations include...

Страница 77: ...lso called the dsmsta opt file storage hierarchy A logical ordering of primary storage pools as defined by an administrator The ordering is usually based on the speed and capacity of the devices that...

Страница 78: ...60 IBM Tivoli Storage Manager for SAN for AIX Storage Agent User s Guide...

Страница 79: ...ments LAN free 5 external library support 9 31 51 F FILE library configuration considerations 9 disk devices 25 fixes obtaining ix G glossary 57 H how to information determine LAN free data movement 2...

Страница 80: ...pport x determining business impact for IBM Software Support x submitting problem to IBM Software Support xi starting and stopping the storage agent 43 storage agent automating startup 43 component co...

Страница 81: ......

Страница 82: ...Program Number 5608 HSM 5608 ISM 5608 ISX 5608 SAN 5608 ARM Printed in USA SC32 0129 00...

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