ibm tivoli storage manager 5 4 updateibm tivoli storage...

IBM Tivoli Storage Manager 5 4 updateIBM Tivoli Storage Manager 5.4 update

Gerd W Becker

1

Gerd W. BeckerOxford, 27. September 2007

Personal Data

Gerd Becker is a Project Manager for EMPALIS GmbH, aPremium IBM Business Partner in Germany. He has more than 25 years of ITy yexperience, including over 13 years experience with storage managementproducts such as DFSMS and Tivoli Storage Manager. His areas of expertiseinclude IBM Tivoli Storage Manager implementation projects and education atcustomer sites, including mainframe environments (OS/390®, VSE, VM, andcustomer sites, including mainframe environments (OS/390®, VSE, VM, andLinux® for zSeries®). He holds several certifications, including technical andsales, and is an IBM Tivoli Certified Instructor. He has developed and taughtseveral storage classes for IBM Education Services in Germany, Switzerlandand Austria He has been Chairman of the Guide Share Europe (GSE) userand Austria. He has been Chairman of the Guide Share Europe (GSE) usergroup for more than 4 years. He is author of the Redbook „IBM Tivoli Storage Manager Technical Guide 5.3“, did the betatest for TSM Version 5.4 and 5.5 and is member of the TSM Advisory Council

•• Gerd BeckerGerd Becker•• Empalis GmbHEmpalis GmbH

03.09.2007 Empalis GmbH 2

•• [email protected]@empalis.com

Trademarks

The following are trademarks of the International Business Machines Corporation in the United States and/or other countries. For a complete list of IBM Trademarks, see www.ibm.com/legal/copytrade.shtml: S/ SCO S CO S S OS/ S S/ S/ / S S / S S /OS S /AS/400, DBE, e-business logo, ESCO, eServer, FICON, IBM, IBM Logo, iSeries, MVS, OS/390, pSeries, RS/6000, S/30, VM/ESA, VSE/ESA, Websphere, xSeries, z/OS, zSeries, z/VM

The following are trademarks or registered trademarks of other companies

Lotus, Notes, and Domino are trademarks or registered trademarks of Lotus Development CorporationJava and all Java-related trademarks and logos are trademarks of Sun Microsystems, Inc., in the United States and other countriesLINUX is a registered trademark of Linux TorvaldsUNIX is a registered trademark of The Open Group in the United States and other countries.Microsoft, Windows and Windows NT are registered trademarks of Microsoft Corporation.SET and Secure Electronic Transaction are trademarks owned by SET Secure Electronic Transaction LLC.SET and Secure Electronic Transaction are trademarks owned by SET Secure Electronic Transaction LLC.Intel is a registered trademark of Intel Corporation* All other products may be trademarks or registered trademarks of their respective companies.

NOTES:

Performance is in Internal Throughput Rate (ITR) ratio based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput that any user will experience will vary depending upon considerations such as the amount of multiprogramming in the user's job stream, the I/O configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an individual user will achieve throughput improvements equivalent to the performance ratios stated here.

IBM hardware products are manufactured from new parts or new and serviceable used parts Regardless our warranty terms applyIBM hardware products are manufactured from new parts, or new and serviceable used parts. Regardless, our warranty terms apply.

All customer examples cited or described in this presentation are presented as illustrations of the manner in which some customers have used IBM products and the results they may have achieved. Actual environmental costs and performance characteristics will vary depending on individual customer configurations and conditions.

This publication was produced in the United States. IBM may not offer the products, services or features discussed in this document in other countries, and the information may be subject to change without notice. Consult your local IBM business contact for information on the product or services available in your area.

All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.

Information about non-IBM products is obtained from the manufacturers of those products or their published announcements. IBM has not tested those products and cannot confirm the performance, compatibility, or any other claims related to non-IBM products. Questions on the capabilities of non-IBM products should be addressed to the suppliers of those products.

Prices subject to change without notice. Contact your IBM representative or Business Partner for the most current pricing in your geography.

References in this document to IBM products or services do not imply that IBM intends to make them available in every country.

Any proposed use of claims in this presentation outside of the United States must be reviewed by local IBM country counsel prior to such use.

The information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication IBM may


The information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice.

Any references in this information to non-IBM Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials for this IBM product and use of those Web sites is at your own risk.

Tivoli Storage Manager 5.4 Highlights

Version 5.4 : 1Q2007 Major Functional Content

•New pricing Model

Processor Value Unit LicensingNow for all Platforms also Windows•Now for all Platforms, also Windows

Replaces the license model based on the number of CPU‘s, now with respect to multicore licensingMore granular and adjusted software licensing which now also includes newly established Hardware-technologies like multicore CPU‘s Th i h i th i i f HSM f Wi d d IBMThere is no change in the pricing for HSM for Windows and IBM System Storage Archive Manager, which are paid on a per Terabyte-capacity basis


Tivoli Storage Manager 5.4 Highlights

Version 5.4 : 1Q2007 Major Functional Content

•Collocate active data•Hardware tape drive encryption•N series/NetApp

–Off site vaultingOff site vaulting–NDMP filer to TSM server (LAN TSM hierarchy integration)–Snapshot (SAN) mySAP/BD2

•Backup set enhancementsD t h ddi di k it i d d t d•Data shredding on disk-overwrite expired data, random access disk

•Administration Center Updates•TSM Express upgrade to TSM enterprisep pg p•MAC OS X Intel•Basic Vista support•B-A client scaling- memory usage


•Server and Client currency – OS, DBs, Applications•HSM for Windows (MSCS cluster failover, globalization)

ActiveDataPoolPool

=CollocationCollocation of Active

Data

6

Collocation of Active Data

Active-data pool on sequential-access disk for fast restore

Newaccess disk for fast restore

Storage hierarchy contains active and inactive data

Active/inactive data in copy pool for disaster recovery

• Active-data pools are sequential-access (typically sequential-access disk)• Two modes of operation: synchronous write or manual filling

Onl Back p Data can be sed ith Acti ePools no Archi e or HSM Data

Storage Hierarchypool for disaster recovery

• Only Backup Data can be used with ActivePools, no Archive- or HSM-Data• Benefits of active-data pools on sequential-access disk

- Quick access to active versions for fast restore- Reduced data movement in preparation for restore of active data

• Benefits of active-data pools on tape– Reduced storage requirement while protecting against media failure or disaster– Simplified tape management because fewer tapes


DEFINE STGP activepool ….. POoltype=ACTIVEdata …Update STGP primarypool … ACTIVEDATApools=active-data_pool_name

Collocation of Active Data: Example for synch. Mode

2. Client backs up B1, E1, which deactivates B0. Then B1, E1 are written synchronously.

1. Client backs up A0, B0, C0, D0 to both pools.

B1A0 B0 C0 D0 E1

Client Server

B1 E1

B1A0 B0 C0 D0 E1

, y y

Client

A0 B0 C0 D0

A0 B0 C0 D0

Server

B1A0 B0 C0 D0 E1Active-only pool

Active/inactive pool

Reclamation

B1A0 B0 C0 D0 E1

B1A0 B0 C0 D0 E1

Active-only pool A0 B0 C0 D0

A0 B0 C0 D0Active/inactive pool

synchronous write mode

3. Reclamation removes inactive B0 from active-only pool.

4. Client restores active files A0, C0, D0, B1, and E1 from active-only pool.

A0 C0 D0 B1 E1

B1A0 B0 C0 D0 E1

Client

Active-only pool

Server

B1A0 C0 D0 E1 B1A0 B0 C0 D0 E1

Client

Active-only pool

Server

B1A0 C0 D0 E1


Active/inactive pool B1A0 B0 C0 D0 E1 Active/inactive pool B1A0 B0 C0 D0 E1

Manual Filling Mode: Copy Data or Restore

Copy DataRestore only active Data from Activepool

• Restores active files• Copies active versions from

active/inactive primary pool to active-only primary pool

• Transfer is performed incrementally• Can be restricted by node and file

Restores active files – Specifies that active versions of backup files

are to be restored from active-data pools only.

– Attention: Restoring a volume or Stoagepool from an active data pool might• Can be restricted by node and file

space• Allows population of active-only pool

with previously stored data

Stoagepool from an active-data pool might cause some or all inactive files to be deleted from the database if the server determines that an inactive file needs to be replaced but cannot find it in the active-data pool.

Active data in disk pool for fast restore

Copy dataRestore

Active and inactive data for point-in-time restore

Storage Hierarchy

Active/inactive copy pool

COPY ACTIVEdata …primary pool name … active data pool name ….


COPY ACTIVEdata …primary_pool_name … active_data_pool_name ….RESTORE STGPOOL …ACTIVEDATAONLY=YES|NO … ACTIVEDATAPOOL=activepoolRESTORE VOLUME … ACTIVEDATAONLY=YES|NO … ACTIVEDATAPOOL=activepool

Combination of ActivePool and CopyPool

• Reduced storage requirement for primary pool

Client backs up A0, B0, C0, D0 to ActivePool

• Inactive versions can only be restored by restoring the (non-existent) primary pool firstA0 B0 C0 D0 first

Client

A0 B0 C0 D0

Server

B1A0 B0 C0 D0 E1B1A0 C0 D0 E1

Active-only pool Active/inactive CopyPool

B1A0 B0 C0 D0 E10 C0 0


Backup StoragePool before Reclamation

More on Active Data Pools

Data copied to active data pool using new Copy Activedata command

Data copied to active data pool using simultaneous write Activedata commandsimultaneous write

Simultaneous write

StoreClient Store

Client

Active data poolStorage

HierarchyActive data

poolStorage Hierarchy

Copy Activedata

Reclamation of active data pool recovers space used by inactive and

deleted files

Hierarchy poolStorage HierarchyStorage pool restore from active data pool allows

restore of active data only

Reclamation Active data pool

Active files

All files


Inactive filesExpired files Storage Hierarchy

Active/inactive copy pool

Advantages of ActiveDataPools

• No positioning past inactive files duringNo positioning past inactive files during restore.

• Option to spread ActiveDataPool and• Option to spread ActiveDataPool and Primary Storage Pool (active/inactive) in two locations to improve DR conceptstwo locations to improve DR concepts.

• Big advantages in typical „data-collection“ it tisituations:

– Exporting or importing active files


– Generating backup sets.

Restrictions of ActivePools

1. No migration from or to an ActivePool is possible2. only Backup-Data can be written on ActivePools3. no LAN-free operation4. You cannot copy active data to an active-data pool from a primary

t l d fi d ith th NETAPPDUMP thstorage pool defined with the NETAPPDUMP, the CELERRADUMP or the NDMPDUMP data format.

5. You cannot copy active data from a primary storage pool defined with a CENTERA device class.with a CENTERA device class.

6. The server will not attempt to retrieve client files from an active-data pool during a point-in-time restore. Point-in-time restores require both active and inactive file versions.Active data pools contain only active file versionsActive-data pools contain only active file versions. For optimal efficiency during point-in-time restores and to avoid switching between active-data pools and primary or copy storage pools, the server retrieves both active and inactive versions from th t l d l


the same storage pool and volumes.

NDMP SupportNDMP Support

14

NDMP Tape-to Tape-Copy

TSM Server

• Use NDMP tape-to-tape copy for backend movement of data stored on TSM server via NDMP

• Supported operations• Supported operations – Storage pool backup– Storage pool or volume restore– Move Data

NDMP control (TCP/IP)

Data flow (SCSI/FC)

• Intra-pool for space recovery• Inter-pool for migration to new device type

• DRM support for NDMP data• Restore Node will use copy pool if primary

Tape Library 1

Read

Restore Node will use copy pool, if primary data not accessible

NAS DeviceWrite

Tape Library 2 Backup Stgpool now works where both source and target pools have a devclass of device type NAS“


Libraries 1 & 2 could be the same

and target pools have a devclass of device type „NAS

NDMP Tape-to Tape-Copy

ANR2017I Administrator BECKER issued command: DEFINE STGPOOL copytestndmp DC_NAS po=co dataf=netappdump maxscr=2 (SESSION: 913)

ANR2017I Administrator BECKER issued command: BACKUP STGPOOL NDMPCOPY COPYTESTNDMP maxpr=1 (SESSION: 917)

ANR0984I Process 29 for BACKUP STORAGE POOL started in the BACKGROUND at 09:17:54. (SESSION: 917, PROCESS: 29)

ANR2110I BACKUP STGPOOL started as process 29. (SESSION: 917, PROCESS: 29)

ANR1210I Backup of primary storage pool NDMPCOPY to copy storage pool COPYTESTNDMP started as process 29. (SESSION: 917, PROCESS: 29)

ANR2768I Process 29 will use data mover NA2702A for the operation. (SESSION: 917, PROCESS: 29)

ANR1228I Removable volume A00006L1 is required for storage pool backup. (SESSION: 917, PROCESS: 29)

ANR8337I NAS volume A00006L1 mounted in drive DRIVE1 (rst1l). (SESSION: 917, PROCESS: 29)

ANR0512I Process 29 opened input volume A00006L1. (SESSION: 917, PROCESS: 29)

NAS lANR8337I NAS volume 000020L1 mounted in drive DRIVE2 (rst0l). (SESSION: 917, PROCESS: 29)

ANR1340I Scratch volume 000020L1 is now defined in storage pool COPYTESTNDMP. (SESSION: 917, PROCESS: 29)

ANR0513I Process 29 opened output volume 000020L1. (SESSION: 917, PROCESS: 29)

ANR1212I Backup process 29 ended for storage pool NDMPCOPY. (SESSION: 917, PROCESS: 29)

ANR0986I Process 29 for BACKUP STORAGE POOL running in the BACKGROUND processed 9 items for a total of 9 673 589 760 bytes with a completionANR0986I Process 29 for BACKUP STORAGE POOL running in the BACKGROUND processed 9 items for a total of 9,673,589,760 bytes with a completion state of SUCCESS at 09:49:04. (SESSION: 917, PROCESS: 29)

ANR0514I Session 917 closed volume A00006L1. (SESSION: 917)

ANR8336I Verifying label of NAS volume A00006L1 in drive DRIVE1 (rst1l). (SESSION: 917, PROCESS: 29)

ANR8468I NAS volume A00006L1 dismounted from drive DRIVE1 (rst1l) in library EXABYTE221L. (SESSION: 917, PROCESS: 29)


( ) y ( , )

ANR0514I Session 917 closed volume 000020L1. (SESSION: 917)

ANR8336I Verifying label of NAS volume 000020L1 in drive DRIVE2 (rst0l). (SESSION: 917, PROCESS: 29)

ANR8468I NAS volume 000020L1 dismounted from drive DRIVE2 (rst0l) in library EXABYTE221L. (SESSION: 917, PROCESS: 29)

ANR1214I Backup of primary storage pool NDMPCOPY to copy storage pool COPYTESTNDMP has ended. Files Backed Up: 9, Bytes Backed Up: 9673589760,

NDMP: Filer-to-Server Configurations

Roboticscontrol

DataTSM Server

NDMP control (TCP/IP)

Tape libraryData(TCP/IP)

Data

NAS Device

NAS file system


Allows centralization of tape resourceFull capability of TSM storage hierarchy (migration, reclamation, copypool, etc.)

BackupSetsBackupSets

18

Possible Uses for Enhanced Backup Sets

• Offsite vaulting of self-describing data

• Traditional tape rotation (e.g., grandfather/father/son) for SMB or departmental environments

• Long-term retention of point-in-time data– Individual files in backup set do not require entries in TSM

database because entire backup set is tracked as a single entity

– Separate policies for retention of backup set and individual files stored by TSMindividual files stored by TSM

– May be useful in environments with stringent regulatory requirements for data retention


Generation of Backup Sets to Point in Time

TSM SBackup Set

• Allows generation of backup set to specified point in timeFil t t l d b i d d l t d f th

TSM Server

Storage Hierarchy

– Files must not already be expired or deleted from the server– Default is date/time of backup set generation

• Benefits– Increases operational flexibility because backup sets need not be generated

before next client backup– Allows generation of “synthetic full” backup


GENERATE BACKUPSET nodename … PITDATE=mm/dd/yyyy PITTIME=hh:mm:ss

File Selection During Backup Set Restore

Server1. Client specifies backup sets

Client Server

3. Client queries file Backup Set

4. Server restores data to client

4. Server restores data to client

information and user selects files to restore

DB

TOC TOC

ac up Set

2. Server locates backup set TOCs and loads into database

• Server storage pool has table of contents (TOC) with backup set contents• On demand server loads TOC into TSM database• On demand, server loads TOC into TSM database• Client queries TOC and displays directory tree structure and files• User expands directories and selects files for restore• Simplifies task of restoring selected directories/files from a backup set


p g pGENERATE BACKUPSET …TOC = No | Preferred | Yes …TOCMGmtclass = class_nameGENerate BACKUPSETTOC node_name backup_set_name TOCMGmtclass = class_name

Generation of Backup Sets for List of Nodes

Distinct backup sets ford d 1 d 2 d

TSM Server

• Allows generation of multiple backup sets with a single command

nodes node1, node2 and node_x

Storage Hierarchy

g– A distinct backup set is generated for each node– Backup sets generated with a single command are written

sequentially to the same mediaI di tili ti• Improves media utilization

• Physical security may be important for backup set


y y y p prestore at the client (without the TSM server)

GENERATE BACKUPSET node1, node2, node_x

Image Data can be placed on Backupsets


GENERATE BACKUPSET …. datatype=all or datatype= file | image

Various EnhancementsVarious Enhancements

24

Shredding of Data Stored on Disk

Shreddable Storage Pool Shreddable Storage Pool

a bab

a cb

b b

a c

Database

a bab

a c

b

b b

a c

Database

Object “a” deleted/moved

Database

Database references to object

“a”Database

Database references deleted

and object “a” overwritten

• Allows disk storage pools to be designated as “shreddable”– Random-access disk only (not “filepool” or tape or other media types)– Only Primary Pools– up to 10 sequential overwrite processes

• When a data object is moved or deleted from a shreddable pool, TSM server overwrites the objectj p , j• Sensitive data objects are destroyed when deleted/moved, preventing undesirable data discovery

AdminCmd: SHRED DATA ...STGPool Definition: DEF/UPD STGP … SHRED=n (0-10)STGPool Operation: BACKUP STGP or MOVE DATA with SHREDTONOSHRED Parameter


STGPool Operation: BACKUP STGP or MOVE DATA with SHREDTONOSHRED ParameterData Movement: EXPORT NODE/SERVER or GENERATE BACKUPSET with ALLOWSHREDDABLE ParameterTSM Server Option: SHREDding AUTOmatic | MANual

TSM and Tape Encryption with TS1120 (Jaguar-2)

• TSM will have full support of TS1120 drive encryption beginning with i 5 3 4 AIX Li S l i d Wi d Thi t illversion 5.3.4 on AIX, Linux, Solaris, and Windows. This support will

require device driver upgrades and firmware upgrade on TS1120• TSM on zOS will not support the application method. It will only

support the system method of encryption.• TSM requires all drives in the logical library (partition) be configured to

use the same key management method (Application, System or Library)

• Volume Queries will show which key manager/method was used on a cartridge (Application, System or Library).g ( pp , y y)

• Limited to TSM backup/archive data only– Does not encrypt backupsets, TSM DB Backup or TSM Export tapes

DEF DEVCL … TYPE=3592x …DRIVEEncryption ON | ALLOW | OFF


DEF DEVCL … TYPE 3592x …DRIVEEncryption ON | ALLOW | OFFON = Application MethodALLOW = LIBRARY or SYSTEM Method

AdminCtr Updates

• Update administrator password to a group of selected serversP f fi Ad i API itt f t i d• Performance fixes, Admin API rewritten for streaming mode

• Command Line applet usability fixes - improve the "expert user" experience• Continue the effort to achieve functional equivalence with 5.2 http-GUI, add

support for: – AUDIT LIBRARY command– AUDIT VOLUME command– QUERY NODEDATA and MOVE NODEDATA commandQUERY NODEDATA and MOVE NODEDATA command– QUERY MEDIA and MOVE MEDIA

• AdminCtr updates to support the new function in the following : – Use the TSM server as the NDMP Tape Server (network filer-to-TSM server backup) – Create media for offsite vaulting from NDMP-generated images– Destruction of expired data (data shredding) for random-access disk– Tape Drive Encryption

Optical Device Support on Linux


– Optical Device Support on Linux

• AdminCtr tutorials translated

AdminCenter Command-Line

Re: Admin-Center Command Line - Command retrieve and bad formatting MessageThe command line in the TSM Administration Center now uses a simple HTML form and defers the history functionality to the browser's AutoComplete This means that the history is remembered between sessions and it alsothe browser s AutoComplete. This means that the history is remembered between sessions and it also provides type-ahead. So now that complex command you issued 3 weeks ago will pop up as you start typing it. You can scroll through previous commands issued by using the up and down arrows.

It sounds like the browser you are using doesn't have AutoComplete turned on. Follow the instructions below to enable it.

To modify your settings for the AutoComplete feature or clear all items from the list of form or passwordTo modify your settings for the AutoComplete feature or clear all items from the list of form or password suggestions, follow these steps in Internet Explorer:

• 1 On the Tools menu click Internet Options1. On the Tools menu, click Internet Options.• 2. Click the Content tab.• 3. Click AutoComplete.• 4. Click the appropriate AutoComplete check boxes, or click Clear4. Click the appropriate AutoComplete check boxes, or click Clear

Forms or Clear Passwords to clear all saved items from the appropriate AutoComplete history.

• 5. Click OK, and then click OK.


AdminCenter Command-Line

Re: Admin-Center Command Line - Command retrieve and bad formatting MessageThe command line in the TSM Administration Center now uses a simple HTML form and defers the history functionality to the browser's AutoComplete This means that the history is remembered between sessions and itthe browser s AutoComplete. This means that the history is remembered between sessions and it also provides type-ahead. So now that complex command you issued 3 weeks ago will pop up as you start typing it. You can scroll through previous commands issued by using the up and down arrows.

It sounds like the browser you are using doesn't have AutoComplete turned on. Follow the instructionsIt sounds like the browser you are using doesn t have AutoComplete turned on. Follow the instructions below to enable it.

To modify your settings in Firefox. Follow the instructions below. More information about the Firefox options can be found at: http://www.mozilla.org/support/firefox/optionsp g pp p

• 1. On the Tools menu, click Options.

• 2. Click the Privacy tab.2. Click the Privacy tab.

• 3. Select the Saved Form Information.


• 4. Check the box labeled "Save information I enter in web page forms and the Search bar"

Query Dirspace – Enhancements for File-Deviceclass

• Note: The default minimum block size on a volume associated with a FILE device class is 256 KB regardless how much data is being written to the volume Forclass is 256 KB, regardless how much data is being written to the volume. For certain tasks (for example, using content-management products, using the DIRMC client option to store directory information, or migrating very small files using the hierarchical space management (HSM) client), you can minimize wasted space on

l b if i h NONBLOCK d f I i i


storage volumes by specifying the NONBLOCK data format. In most situations, however, the NATIVE format is preferred.

Other Enhancements

• TSM Express upgrade to TSM Enterprise• Mac OS X Intel Client• Microsoft Vista Client• Microsoft Vista Client

– Basic Support incl. VSS Services for System Files and System State. No ASR support in V5.4

• Improved memory utilization for large 32-bit Operating Systems and very large file systemsS h d l i t li t bl k t i TSM S h d l C d• Scheduler improvements – client can block certain TSM Scheduler Cmds

• Improved performance for NTFS security descriptors backup on Windows• Allow backup of Windows 2003 system state from Backup Operators group• MS SharePoint Portal Server Backup via Partnership (1H2007)MS SharePoint Portal Server Backup via Partnership (1H2007)

• Note: Windows 2000 is not supported on V5.4. Windows 2000 systems will be supported on V5.3.x per support policy of V5.3.x


TSM UNIX HSM Client

• HSM performance enhancements for finding p gcandidates

– Improvement of the migration candidate scan mechanism

JBB and HACMP coexistance for AIX with• JBB and HACMP coexistance for AIX with JFS2 HSM managed filesystems on

• HSM dsmmigrate filelist option• HSM dsmmigrate filelist option• Linux SLES10 support• GPFS 3 1 basic support (AIX and Linux)• GPFS 3.1 basic support (AIX and Linux)• Solaris 10 SPARC Zone support for HSM

HP 11iV2 support (PA RISC)


• HP 11iV2 support (PA RISC)

TSM Windows HSM Client V5.4

• Recall Quota‘s (V5.3.3)

NLS t• NLS support

• MSCS Cluster failover supportpp– TSM HSM for Windows will automatically determine whether a

file server is a part of a cluster, i.e. a cluster node, and register this information transparently for the user in the registry. On failure automatic failover will happen– On failure, automatic failover will happen

• Windows 2003 R2 support


pp

TSM UNIX BA Client

• Support image backup for Linux x86 LVM2Support image backup for Linux x86 LVM2• Linux SLES10 support

GPFS 3 1 t• GPFS 3.1 support• Novell OES/NSS file system support with

ACLs• Asianux 2.0/Red Flag 5 supportg pp• Solaris 10 x86 Zone support for Backup

Archive client


Archive client

New Incremental Backup Method

• The new backup method utilizes a temporary disk cache file and optimizes local file system scan processing to minimize client backup process memory utilization.

• The disk file is used to store object name and attributes of files already backed up to the TSM server.

• Overcomes the problem of traditional incremental backup exhausting backup client process addressable memory backing up very large filebackup client process addressable memory backing up very large file systems on 32-bit platforms

• Capable of processing an unbounded number of files in a directory


• Capable of processing an unbounded number of files in a directory

New Incremental Backup Method Disk Cache File

• The size of disk cache file adapts to the characteristics of the file systemsystem.

• The size of the disk cache file will be the worse case on the initial diskcache backup– Unix up to 3 Gig per million files– Windows up to 5 Gig per million filesp g p

• Subsequent backup should use considerably less disk spaceTh t l t f di k i d f th di k h fil t d b b t di k hThe actual amount of disk space required for the disk cache file created by subsequent disk cach

incremental backups depends on the number of files and directories included in the backup anon the length of the longest file or directory name which is backed up.

• File is temporary. Will be removed at end of the backup.


File is temporary. Will be removed at end of the backup.

New Incremental Backup Method MemoryEfficient Option

– Disk cache incremental backup is enabled by setting the MemoryEfficient client option to a

l f Di kC h M th dvalue of DiskCacheMethod

– The location of the disk cache file is controlled by setting the DiskCacheLocation option

– The Include.fs has been enhanced to allow the user to override on a per filespace basis


user to override on a per filespace basis.

New Incremental Backup Method Option Examples

Example (Unix)p ( )valid in dsm.sys or client option setdiskcachelocation /home

valid in dsm.opt, command line, or client options set.memoryefficient diskcachemethodmemoryefficient diskcachemethod

valid in dsm.sys or include/exclude fileinclude.fs /home memoryefficient=diskcachemethod

diskcachelocation=/usrinclude fs /usr memoryefficient=diskcachemethod


include.fs /usr memoryefficient diskcachemethod diskcachelocation=/home

New Incremental Backup Method Preferences Editor


IBM Tivoli Storage Manager for ERPData Protection for mySAPData Protection for mySAP

Administration Assistant

40

New functionality in Data Protection for mySAP

The Administration Assistant now employs an internal p ydatabase to maintain the backup and restore information provided by Data Protection for mySAP. p y y

Two additional server-level components have been introduced to receive data from the DP for mySAPintroduced to receive data from the DP for mySAP instances and stores it in the database.

The server-level components can be installed on a single system (default) or distributed across multiple


systems.

Current AdminAssistant Server Structure


OperationsMonitor Data are extracted from performance data at runtime basis

OperationsMonitor Data are stored in main memory

New Design Concept

!


Database for Operations Monitor Data

separate Process for performance data processing

Hints and TipsHints and Tips

44

Latest News

First Hiper-APAR for TSM 5.4 ClientLink: http://www ibm com/support/docview wss?rs=663&uid=swg21254699Link: http://www.ibm.com/support/docview.wss?rs=663&uid=swg21254699


Latest News

First Hiper-APAR for TSM 5.4 ServerLink: http://www-1.ibm.com/support/docview.wss?rs=663&context=SSGSG7&dc=D600&uid=swg21268228


Helpful utilities, plugins and tools

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TSM Manager Version 4.2


Documents published in 2007

• Redbooks 2006 / 2007• Using the IBM System Storage N Series with IBM Tivoli Storage Manager • IBM Tivoli Storage Manager Implementation Guide • IBM Tivoli Storage Management Concepts • Backing Up DB2 Using IBM Tivoli Storage Manager • ILM Library: Techniques with Tivoli Storage and IBM TotalStorage Products• Using TSM to backup MS Exchange with VSSg p g• IBM Tivoli Storage Manager: Building a Secure Environment, SG24-7505-00• Deployment Guide Series: IBM Tivoli Storage Manager Version 5.4, SG24-7379-00

• Tivoli Field Guides 2006 • (http://www 1 ibm com/support/search wss?rs=663&tc=SSGSG7&rank=8&dc=DA480+DB100&dtm)• (http://www-1.ibm.com/support/search.wss?rs=663&tc=SSGSG7&rank=8&dc=DA480+DB100&dtm)

• Understanding and Exploiting Snapshot Technology for Data Protection Using IBM Tivoli Storage Manager • Understanding IBM Tivoli Storage Manager for Advanced Copy Services: Data Protection for DB2 UDB • Using IBM Tivoli Storage Manager 5.3 with ACSLS• Recovering, Salvaging, and Defragmenting the TSM Server Database • IT Infrastructure Library with ITSM Direction • Ongoing Maintenance of the Tivoli Environment: Recommendation for Tivoli maintenance procedures • A Brief Introduction to IBM Tivoli Storage Manager Disaster Recovery Manager • Backing up Network Appliance Network Attached File Servers with Tivoli Storage Manager


Backing up Network Appliance Network Attached File Servers with Tivoli Storage Manager• Tivoli Storage Manager Recovery Techniques Using Windows Preinstallation Environment (Windows PE) • Using Microsoft Windows Automated System Recovery (ASR) to Recover Windows XP and Windows 2003 Systems with the IBM

Tivoli Storage Manager Backup-Archive Client for Windows

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