IBM Tivoli Storage Manager for UNIX and Linux Backup-Archive ...

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workstation. For more information, refer to the Tivoli Storage Manager ManagedSystem for SAN Storage Agent publications.Note:1. If you place the enablelanfree option in the client option file (dsm.opt), but zero(0) bytes were transferred through the SAN during an operation, ensure thatyou bind the data to a LAN-free enabled management class.2. To restore backup sets in a SAN environment, see “Restore Backupset” on page503 for more information.Supported ClientsThis option is valid for AIX, HP-UX, Linux x86/x86_64, Linux on POWER, andSolaris clients.Options FilePlace this option in the dsm.sys file within a server stanza. You can set this optionon the General tab → Enable Lanfree check box of the Preferences editor.Syntax►►ENABLELanfreeNoYes►◄EncryptiontypeParametersYesSpecifies that you want to enable an available LAN-free path to aSAN-attached storage device.No Specifies that you do not want to enable a LAN-free path to a SAN-attachedstorage device. This is the default.ExamplesOptions file:enablelanfree yesCommand line:-enablelanfree=yesThis option is valid only on the initial command line. It is not valid in interactivemode.Related informationTo specify a communication protocol between the Tivoli Storage Manager clientand Storage Agent, see “Lanfreecommmethod” on page 339.The encryptiontype option allows you to choose the algorithm for data encryption.306 IBM Tivoli Storage Manager for UNIX and Linux Backup-Archive Clients Version 6.1: Installation and User’s Guide
The encryptiontype option allows you to use AES 128-bit data encryption,providing a stronger form of data encryption than DES 56-bit data encryption. Theencryption type only affects backup and archive operations. The data that youinclude is stored in encrypted form, and encryption does not affect the amount ofdata sent or received. During restore and retrieve operations, the encrypted datawill be decrypted with the proper encryption algorithm, regardless of the settingfor this option.Note:1. HSM data migration only supports 56-bit DES encryption. Therefore, eventhough you enabled AES 128-bit encryption for the backup-archive client,migrated files will be backed up using 56-bit DES encryption.Supported ClientsThis option is valid for all clients.Options FilePlace this option in the dsm.sys file. You can also set this option on theAuthorization tab of the Preferences editor. The server can override this.Syntax►►ENCRYPTIONTypeAES128DES56►◄ParametersAES128AES 128-bit data encryption. AES 128-bit data encryption provides a strongerform of data encryption than DES 56-bit data encryption. This is the default.DES56DES 56-bit data encryption.ExamplesOptions file:encryptiontype des56Command line:Does not apply.EncryptkeyThe Tivoli Storage Manager client supports the option to encrypt files being backedup or archived to the Tivoli Storage Manager server. This option is enabled withthe include.encrypt option.All files matching the pattern on the include.encrypt specification will be encryptedbefore the data is sent to the server. There are three options for managing the keyused to encrypt the files (prompt, save, and generate). All three options can beused with either the backup-archive client or the Tivoli Storage Manager API.Chapter 10. Using processing options 307
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Tivoli® Storage Manager for UNIX a
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NoteBefore using this information a
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Chapter 3. Getting started . . . .
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Snapshotroot . . . . . . . . . . .
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Figures1. Sample classic query sche
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86. Query Image command: Related op
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PublicationsTivoli Storage Manager
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Table 4. Tivoli Storage Manager Dat
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v- Online: Go to the Passport Advan
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xxIBM Tivoli Storage Manager for UN
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In the graphical user interface, me
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Refer to “Cluster environment con
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- Web client: 32 MB- Non-English la
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Communications methodsThis topic li
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Hardware requirementsThis section l
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equired or it is not available, ima
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Software requirementsThis topic lis
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IBM Tivoli Storage Manager Solaris
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If you are upgrading from a previou
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Table 7. AIX client: Language codes
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TIVsm.CLIENTContains the backup-arc
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Related conceptsChapter 2, “Confi
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Table 9. Linux on POWER client: Lan
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To install this languageNLS Polish
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4. To install the 64 Bit API and Ba
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Installing from the command line is
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Table 15. Mac OS X installation pac
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Table 15. Mac OS X installation pac
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Table 16. Installation package name
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Table 16. Installation package name
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Related conceptsChapter 2, “Confi
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Table 17. Root user, Authorized Use
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Creating and modifying the client s
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vor place it in a different directo
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v Enter one or more blank spaces be
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HP-UX, all Linux clients, and Solar
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Configuring the Web clientThere are
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Important: Running the client sched
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dsmc scheduleIf the Tivoli Storage
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Related tasks“Configuring the cli
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key is set, you can use server-init
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The Tivoli Storage Manager Server c
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Syntax for JournalSettings stanza:[
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NotifyBufferSize=0x00200000Preserve
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Cluster environment configuration a
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vvvvvThe tcpclientaddress option mu
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v Associate the schedule with the a
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Note: Ensure that you define the do
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Enabling Tivoli Storage Manager Web
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v Remove the clusternode option.v S
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If necessary, your Tivoli Storage M
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excludes system files, a list of su
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Table 20. Options for controlling p
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Table 21. Wildcard and other specia
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Table 23. Options for controlling s
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emaining include-exclude list from
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The current file being processed is
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Starting a GUI sessionClient access
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Related concepts“Options handling
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2. In the Preferences dialog under
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For Mac OS X clients, enter this co
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vEnding a sessionFrom the dsmc comm
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104 IBM Tivoli Storage Manager for
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Table 26. Planning your backups (co
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lanfreeshmportSpecifies the unique
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Related reference“Exclude options
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Related reference“Encryptiontype
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up from a VxFS file system will be
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In each of these cases, when you ne
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Tivoli Storage Manager can restore
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To perform a full or partial increm
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If you install the journal daemon a
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For NAS and N-Series filers running
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Related reference“Virtualmountpoi
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Table 29. Command line backup examp
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Important: When you delete backup f
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Related concepts“Restoring data f
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Setting up encryptionThere are some
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4. The administrator defines a dsm.
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You must be a root user to perform
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mounted name. For example, if /dev/
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Method 1: Using image backup with f
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Table 31. Comparing incremental ima
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If you want to specify snapshot-bas
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Related concepts“NDMP support req
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Table 33. NAS options and commands
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Related reference“Snapdiff” on
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PasswordAccessDomaingenerate/wpars/
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Backing up AIX JFS2 extended attrib
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Stored filesWhen you back up and ar
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estore depends on how the symbolic
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vvThe symbolic link is defined as a
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Manager client detects sparse files
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Related concepts“Displaying infor
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vvvvvvRestoring the image of a volu
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Related reference“Imagetofile”
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Table 38. Backup set command-line r
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Restoring an entire or partial back
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Restoring an image to fileRelated r
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The GPFS RESTORE rule allows you to
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Related conceptsChapter 9, “Under
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Table 39. Sample WPAR restore comma
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Table 40. NAS options and commands
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Table 41. Command line restore exam
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4. The client tells the server to r
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Related concepts“Restoring data t
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Related reference“Fromnode” on
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Related reference“Class” on pag
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Related tasks“Setting the client
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Related reference“Archive” on p
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2. Expand the Directory tree by cli
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In this example, the client backs u
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10. Click Retrieve. The Retrieve De
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schedule action is required to star
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for all clients. By default, the cl
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Setting the client scheduler proces
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Displaying information about schedu
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If the scheduled event does not com
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Suppose that most of the file syste
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# If necessary, the following varia
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Table 45. Scheduled client event st
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Output from scheduled commands is s
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Table 47. Client return codes and t
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Using management classes and copy g
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Copy typeCopy type is the type of t
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The value for this parameter can be
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To specify your own default managem
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vvYour administrator deletes the ma
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v TCP/IP (Mac OS X)v Shared memory
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Server optionsUse the servername op
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Table 52. Backup and archive proces
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Table 53. Restore and retrieve proc
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Table 54. Scheduling options (conti
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Page 282 and 283: 5. Options received from the server
Page 284 and 285: Table 62. Client command options (c
Page 290 and 291: and examples of using the option on
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Page 298 and 299: Options FilePlace this option in th
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Page 302 and 303: Syntax►►CLASS =clientnas►◄P
Page 304 and 305: SHAREdmemUse the shared memory comm
Page 306 and 307: Syntax►► COMMRESTARTInterval se
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Page 314 and 315: ExamplesCommand line:dsmc archive "
Page 316 and 317: DirmcThe dirmc option specifies the
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Page 324 and 325: Domain.imageThe domain.image option
Page 326 and 327: DynamicimageUse the dynamicimage op
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Page 334 and 335: Restriction: You cannot specify a n
Page 338 and 339: Note: Avoid performing a selective
Page 340 and 341: vTivoli Storage Manager processes e
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Page 344 and 345: Supported ClientsThis option is val
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Page 348 and 349: ParametersownerName of an alternate
Page 350 and 351: ParametersgroupnameSpecifies the na
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Page 354 and 355: ExamplesCommand line:dsmc restore i
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Page 362 and 363: The last incremental backup time re
Page 364 and 365: Lanfreeshmportservice lookup. The o
Page 366 and 367: Note: The client lanfreetcport valu
Page 368 and 369: Note: The restore backupset command
Page 370 and 371: 1. If you set the schedmode option
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Page 376 and 377: MonitorThe monitor option specifies
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ExamplesOptions file:nodename couga
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Options FilePlace this option in th
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PasswordThe password option specifi
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To keep your client node password s
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ParametersThere are no parameters f
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Note:1. If the postschedulecmd comm
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"resume database myDb"If you placed
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If you have enabled open file suppo
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fs/h1/m1/file.a/fs/h1/m1/file.b/fs/
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QueryschedperiodParameters″cmdstr
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[root@kaveri:/home/cpark] $ dsmc q
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ExamplesCommand line:-removeoperand
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Regulating backup and archive sessi
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ExamplesSchedcmdexceptionOptions fi
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SchedlognameParameterssizeSpecifies
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SchedrestretrdisabledThe schedrestr
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Supported ClientsThis option is val
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SessioninitiationThis option is val
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Syntax►►SKIPACLUPdatecheckNoYes
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Table 66. Incremental command: Rela
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Snapshotcachesizeincremental -snapd
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JFS2Specifies that you want to perf
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However, you might want to associat
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noTivoli Storage Managerclient proc
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the client system, when performing
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ExamplesOptions file:subdir noComma
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TcpadminportUse the tcpadminport op
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TcpclientaddressParameterscad_addre
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ExamplesOptions file:tcpclientp 150
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Syntax►► TCPServeraddress serve
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performs a full image backup and cr
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TxnbytelimitThe txnbytelimit option
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Supported ClientsThis option is val
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incremental command to include it f
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WebportsThe webports option enables
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Table 67. Commands (continued)Comma
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accepted and it does name the error
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Related concepts“Client options r
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vvrestore /home/mydir /away/yourdir
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Client commands referenceArchiveImp
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TaskTaskTaskArchive all files in th
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ackup group -filelist=/home/dir1/fi
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Table 72. Backup Image command: Rel
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Utilizing image backup to perform f
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Specifying MODE =differential on th
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Supported ClientsThis command is va
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ParametersoptionsTable 74. Delete A
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Table 75. Delete Backup command: Re
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Delete FilespaceThe delete filespac
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optionsTable 77. Delete Group comma
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HelpUse this command to display inf
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vvvshared static: If data in the fi
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means the file or directory might b
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journal-based backup. Add an exclud
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v The device class MOUNTRETENTION l
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ExamplesTask Monitor current NAS im
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Syntax►►Query ARchiveoptionsfil
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Syntax►►Query Backupoptionsfile
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Query BackupsetID, Tivoli Storage M
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“Restoring data from a backupset
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Syntax►►Query Filespacefilespac
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tsm> q group {/neetavfs}/neetagSize
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Table 86. Query Image command: Rela
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Query MgmtclassThe query mgmtclass
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Syntax►►Query Optionsoptionspat
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ParametersThere are no parameters f
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Restart RestoreCommand: query syste
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►LOCation=serverfiletape►◄Par
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BACKUPSETName=Specifies the name of
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Syntax►►REStore Backupset{files
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TaskTaskTaskTaskTaskTaskTaskCommand
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Restoring backup sets in a SAN envi
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serverfiletapeSpecifies that the ba
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Table 93. Restore Group command: Re
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Syntax►►REStore Imageoptionssou
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Use the nasnodename option to speci
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Retrieve the files to the same dire
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Command: ret "/user/project/*" -pic
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Table 97. Schedule command: Related
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Table 98. Selective command: Relate
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command set access backup ″*″ n
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► -filelist= -description= -pick
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ParametersoldpwSpecifies the curren
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IBM may use or distribute any of th
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command during a specific time peri
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client A software program or comput
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agent over the local area network.
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file access timeOn AIX, UNIX, or Li
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Jjob fileA generated file that cont
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is optional. See also stub file and
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packet In data communication, a seq
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written to the database. The log ca
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stabilized file spaceA file space t
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UnicodeA character encoding standar
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ackup (continued)enabling communica
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commands (continued)preview 476quer
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filesonly option 319filespacedelete
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management classes (continued)overr
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problem determination (continued)de
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server (continued)TCP/IP port addre
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show all

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