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

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TotimeUse the totime option with the todate option to specify an ending date and time towhich you want to search for backups or archives during a restore, retrieve, orquery operation. For example, you might request a list of files that were backed upbefore 11:59 PM on June 30, 2003. Tivoli Storage Manager ignores this option if youdo not specify the todate option.SupportedSyntaxUse the totime and todate options with the fromtime and fromdate options torequest a list of files that were backed up within a period of time. For example,you might request a list of files that were backed up between 6:00 AM on July 1,2003 and 11:59 PM on July 30, 2003.Use the totime option with the following commands:v delete backupv query archivev query backupv restorev restore groupv restore wasv retrieveClientsThis option is valid for all UNIX and Linux clients. The Tivoli Storage Managerclient API does not support this option.►► TOTime = time ►◄ParametersExamplestimeSpecifies an ending time. If you do not specify a time, the time defaults to23:59:59. Specify the time in the format you selected with the timeformatoption.When you include the timeformat option in a command, it must precede thefromtime, pittime, and totime options.Command line:dsmc restore "/home/user1/*" -todate=09/17/2003 -totime=23:00:00374 IBM Tivoli Storage Manager for UNIX and Linux: Backup-Archive Clients Installation and User’s Guide
TxnbytelimitAuthorized UserSupportedOptionsSyntaxThe txnbytelimit option specifies the number of kilobytes the client programbuffers before it sends a transaction to the server. A transaction is the unit of workexchanged between the client and server. Because the client program can transfermore than one file or directory between the client and server before it commits thedata to server storage, a transaction can contain more than one file or directory.This is called a transaction group.This option permits you to control the amount of data sent between the client andserver before the server commits the data and changes to the server database, thuschanging the speed with which the client performs work. The amount of data sentapplies when files are batched together during backup or when receiving files fromthe server during a restore procedure.The server administrator can limit the number of files or directories containedwithin a transaction group using the txngroupmax option on the server, so theactual size of a transaction can be less than your txnbytelimit. Once this number isreached, the client sends the files to the server even if the transaction byte limit isnot reached.ClientsThis option is valid for all UNIX and Linux clients.FilePlace this option in the dsm.sys file. You can set this option on the Generalcategory Transaction Buffer Size field of the Preferences editor.►► TXNBytelimit number ►◄ParametersExamplesnumberSpecifies the number of kilobytes the client program can buffer together in atransaction before it sends data to the server. The range of values is 300through 2097152 (2 GB); the default is 25600.Options file:txnb 25600Command line:-txnb=25600This option is valid only on the initial command line. It is not valid in interactivemode.Chapter 9. Using processing options 375
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Tivoli® Storage Manager for UNIX a
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NoteBefore using this information a
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|||||||||Displaying online help . .
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|||||||||||Location . . . . . . . .
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viii IBM Tivoli Storage Manager for
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89. Query WAS command: Related opti
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Syntax diagram description ExampleR
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Downloading or ordering publication
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v The Tivoli Storage Manager server
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Standard) 128-bit data encryption t
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server, without buffering them firs
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volume snapshot, only to manage dat
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xxxii IBM Tivoli Storage Manager fo
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|||||||||||||Hardware requirementsv
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Notes:1. For more information about
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Client componentsv Backup-archive c
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Communication methodsTo use thiscom
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|||Note: The ″java″ executable
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||||||||||||||||||||||||Installing
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||||||||||Table 17. Root user, Auth
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If you update the dsm.sys file whil
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To view or modify an options file,
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characters. If you are using multi-
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|where /home/davehil/dsm.opt is the
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When the scheduler is started, it q
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To manually stop the client schedul
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defined with the server option tcpp
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Associating your client node with a
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include-exclude statements in the p
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Including and excluding groups of f
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Controlling symbolic link processin
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1. Files are checked; directories a
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68 IBM Tivoli Storage Manager for U
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Starting a GUI sessionmachine, spec
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For example, to archive a file name
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2. In the Control Panel, double-cli
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Sorting file lists using the Tivoli
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Other sources of online helpAn anon
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Table 29. Planning your backups (co
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lanfreeshmportSpecifies the unique
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|||Encrypting data during backup or
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v The Solaris backup-archive client
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screen on the backup window, or use
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||||||||||||||To support journal-ba
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Setting a virtual mount pointIf you
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Table 32. Command line backup examp
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|||||||||||||||deleting every backu
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Suggestions:v All agent nodes in th
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3. The administrator defines the no
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Performing an image backupRoot User
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||Table 33. Volume device type supp
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3. Periodically, perform full image
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Performing an image backup using th
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Note: If it is necessary to close t
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|||||||||||||||||||/doc -vers=4,ref
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Table 37. Client command line infor
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Understanding how files are managed
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Attention: If you do not back up an
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* (Asterisk) Zero or more character
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Restoring data using the GUIan inac
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For example, to restore all the fil
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For more information on using the c
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||v If for some reason a restored i
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|||||||||||||||file data or Image d
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|||||||||||||||||||||||During resto
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Table 41. NAS options and commandsO
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Restore: Additional considerationsT
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dsmc restore -virtualnodename=nodeo
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142 IBM Tivoli Storage Manager for
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To filter:a. Enter your filter crit
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v Register each of the nodes in the
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Use the archsymlinkasfile option to
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Table 45. Command line examples of
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|||||||status of the command by eva
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Table 46. Client return codes and t
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Using management classes and copy g
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Table 47. Default values in the sta
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Attention: Be careful when you sele
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Processing follows these steps:1. T
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v You specify a different managemen
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TCP/IPYou can also use the lanfreec
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DEFAULTServerserver2SErvername serv
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||||||Table 51. Backup and archive
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Table 52. Restore and retrieve proc
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Table 52. Restore and retrieve proc
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Format optionsYou can use the follo
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Transaction processing optionsThese
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Tivoli Storage Manager also include
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Table 61. Client command options (c
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||||Table 61. Client command option
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|Table 62. Options that are valid o
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ArchsymlinkasfileSupportedOptionsSy
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ExamplesOptions file:asnodename myc
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ClassThe class option specifies whe
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CollocatebyfilespecSupportedOptions
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CommmethodAuthorized UserSupportedO
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CommrestartdurationSupportedOptions
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CompressalwaysSupportedOptionsSynta
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ExamplesYes Files are compressed be
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DateformatThe dateformat option spe
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This option is valid on the initial
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DeletefilesUse the deletefiles opti
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ExamplesCommand line:dsmc archive "
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DirmcAuthorized UserSupportedOption
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DiskbuffsizeAuthorized UserSupporte
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||Command line:Does not apply.226 I
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Attention: If you are running GPFS
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ExamplesOptions file:domain /tst /d
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Domain.nasThe domain.nas option spe
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EditorThe editor option turns the c
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|||ParametersNo The data retention
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Command line:-enablelanfree=yesThis
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EncryptkeyAuthorized User||||The en
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ErrorlogmaxAuthorized UserSupported
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ErrorlogretentionSupportedOptionsSy
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Exclude optionsAuthorized UserThe e
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ParametersExamplespatternSpecifies
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FilelistUse the filelist option wit
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FilenameUse the filename option wit
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FollowsymbolicSupportedOptionsSynta
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FromnodeThe fromnode option permits
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FromtimeUse the fromtime option wit
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GroupsAuthorized UserThe groups opt
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HttpportAuthorized UserSupportedOpt
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||||||||||||ImagetofileUse the imag
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Examplesvolume is unmounted and rem
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InclexclAuthorized UserSupportedOpt
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|||||||||||||||||||||||||archive op
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substantial amount of space on the
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IncrbydateUse the incrbydate option
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LanfreecommmethodSupportedOptionsSy
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LanfreeshmportSupportedOptionsSynta
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LocalbackupsetSupportedOptionsSynta
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MailprogAuthorized UserSupportedOpt
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ManagedservicesAuthorized UserThe m
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MaxcmdretriesSupportedOptionsSyntax
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|||DiskcachemethodYour client node
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|||||incrementalSpecifies that you
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NasnodenameSupportedOptionsSyntaxTh
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|||||||ExamplesOptions file:nfstime
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ExamplesOptions file:nodenamecougar
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|||||||||NopromptThe noprompt optio
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PasswordThe password option specifi
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v If the user enters the node name
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PickThe pick option creates a list
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PittimeUse the pittime option with
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ExamplesOptions file:postschedulecm
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Preschedulecmd/PrenschedulecmdAutho
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PreservelastaccessdateAny applicati
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PreservepathThe preservepath option
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This command:dsmc res /fs/h1/m1/ /u
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QueryschedperiodSupportedOptionsSyn
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Page 374 and 375: ScrollpromptThe scrollprompt option
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Page 404 and 405: ExamplesFor AIX, HP-UX, and Solaris
Page 406 and 407: ExamplesOptions file:include.fs.nas
Page 410 and 411: TypeUse the type option with the qu
Page 412 and 413: V2archiveUse the v2archive option w
Page 414 and 415: VerifyimageUse the verifyimage opti
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Page 418 and 419: VirtualnodenameThe virtualnodename
Page 420 and 421: WasexphomeTo back up the WebSphere
Page 422 and 423: WasndhomeUse the wasndhome option i
Page 424 and 425: WastypeUse the wastype option with
Page 426 and 427: WebportsThe webports option enables
Page 428 and 429: Table 65. Commands (continued)Comma
Page 430 and 431: Use interactive mode when you want
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Page 434 and 435: Pressing the Up arrow key displays
Page 436 and 437: ArchiveThe archive command archives
Page 438 and 439: Backup GroupAuthorized UserUse the
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Page 444 and 445: Backup NASThe backup nas command cr
Page 446 and 447: Task Perform the NAS image backup o
Page 448 and 449: Table 72. Backup WAS command: Relat
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Page 452 and 453: Delete ArchiveSupportedSyntaxThe de
Page 454 and 455: Delete BackupThe delete backup comm
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►► Delete Filespaceoptions►
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Table 76. Delete Group command: Rel
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||ExamplesTask Inactivate the lette
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IncrementalThe incremental command
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||||||||||||||||||||||||||||Notes:1
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Table 78. Incremental command: Rela
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SupportedSyntaxClientsThis command
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Monitor ProcessSupportedSyntaxThe m
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Attention: Specifying -traverse doe
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Query ArchiveSupportedSyntaxThe que
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|||Query BackupThe query backup com
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Task Query file system images from
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ExamplesLOCation=Specifies where Ti
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Table 82. Query Filespace command:
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Table 83. Query Group command: Rela
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logicalvolumenameThe name of a logi
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Query MgmtclassSupportedSyntaxThe q
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Query OptionsSupportedSyntaxUse the
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Query ScheduleSupportedSyntaxThe qu
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Query SysteminfoSupportedSyntaxUse
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Query WASAuthorized UserSupportedSy
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|||||||RestoreThe restore command o
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Table 90. Restore command: Related
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Restore BackupsetThe restore backup
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Examplestape deviceSpecifies the na
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Restore GroupAuthorized UserUse the
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|||||||Restore ImageThe restore ima
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Examplesv If the destination volume
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ParametersoptionsTable 94. Restore
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Notes:SupportedSyntax1. For proper
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RetrieveThe retrieve command obtain
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ScheduleAuthorized UserThe schedule
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SelectiveThe selective command back
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usr/dir1/sub1 directory tree from t
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Examples/* gives access to all dire
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Set WaspasswordRoot UserSupportedSy
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schedule action is required to star
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useful if you want to use specific
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password by running a simple Tivoli
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It is recommended that you separate
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Inspecting the Client Schedule LogT
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Installing the backup-archive clien
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v Set the managedservices statement
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Syntax for stanza settings:JournalS
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|||||amount of change activity on a
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Licensees of this program who wish
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Other company, product and service
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archive retention grace period. The
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dynamic. A copy group serialization
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LAN-free data transfer. The movemen
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selective backup. A function permit
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Attention (continued)Using the aste
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client optionsdisplay current setti
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deletingindividual archives from se
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getting started (continued)web clie
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Linux for zSeries clientclient comp
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options (continued)inclexcl 268incl
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Recommendations (continued)setting
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setting environment variablesAPI, U
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Wwasexphome option 386washome optio
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Spine information:IBM Tivoli Storag
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