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

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||||||||||||ImagetofileUse the imagetofile option with the restore image command to specify that youwant to restore the source image to a file. You might need to restore the image to afile if bad sectors are present on the target volume, or if you want to manipulatethe image data. Later, you can use a data copy utility of your choice to transfer theimage from the file to a disk volume.Linux supports mounting an image file as a logical volume, so you can get accessto file data within the image. The following are some examples:v The file system /usr has been backed up by Tivoli Storage Manager. Thefollowing command will restore the file system image to the file /home/usr.img:# dsmc restore image /usr /home/usr.img -imagetofilev To mount the image file at the /mnt/usr directory, the following mountcommand can be executed:# mount /home/usr.img /mnt/usr -o loop=/dev/loop0Now the image contents are available from /mnt/usr as if a regular file system wasmounted at that directory.SupportedSyntaxClientsThis option is valid for AIX, HP-UX, all Linux clients and Solaris. The TivoliStorage Manager client API does not support this option.►► IMAGETOfile ►◄ParametersThere are no parameters for this option.ExamplesCommand line:dsmc restore image /usr /home/usr.img -imagetofile264 IBM Tivoli Storage Manager for UNIX and Linux: Backup-Archive Clients Installation and User’s Guide
ImagetypeAuthorized UserSupportedOptionsSyntaxUse the imagetype option with the backup image command or the include.imageoption to specify the type of image backup you want to perform. This optionreplaces the dependency on the copy serialization value in the management classto perform an image backup.Attention: Tivoli Storage Manager dynamic image backups should not be used forcertain file systems such as the AIX JFS2 file system, because the file system’sinternal design could provide inconsistent data even when there is no writeactivity. Dynamic image backup can easily result in a fuzzy image, and that imagecannot be guaranteed to be valid or complete when restored. If the Tivoli StorageManager client fails to mount the file system after restoring an image, you can runfsck to attempt to restore the file system’s integrity. However, be aware thatrunning fsck can affect the integrity of large amounts of data.Place the include.image statement containing the imagetype value in your clientsystem options file dsm.sys.ClientsThis option is valid for AIX, Solaris, HP-UX, and all Linux clients. The TivoliStorage Manager client API does not support this option.FilePlace this option in the client system options file (dsm.sys). You can set this optionon the Include-Exclude category of the Preferences editor.►► IMAGETYpe =value ►◄|ParametersvalueSpecifies one of the following values:snapshotSpecifies that you want to perform a snapshot image backup during whichthe volume is available to other system applications. This is the default forfile systems residing on a logical volume created by the Linux LogicalVolume Manager. Valid for Linux clients only.dynamicUse this option only if the volume cannot be unmounted and remountedread-only. Tivoli Storage Manager backs up the volume as is withoutremounting it read-only. Corruption of the backup can occur if applicationswrite to the volume while the backup is in progress. In this case, run fsckafter a restore and manually mount the filesystem in order to regain accessto the volume. This option is valid for AIX, Solaris, HP-UX, and all Linuxclients.staticSpecifies that you want to perform an image backup during which theChapter 9. Using processing options 265
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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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||||||||||||Increasing the default
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||||||||||||||||||||Uninstalling th
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|||||||||||||||||||||Uninstalling t
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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 51. Backup and archive p
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||||||||||||Table 51. Backup and ar
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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
Page 248 and 249: DateformatThe dateformat option spe
Page 250 and 251: This option is valid on the initial
Page 252 and 253: DeletefilesUse the deletefiles opti
Page 254 and 255: ExamplesCommand line:dsmc archive "
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Page 262 and 263: Attention: If you are running GPFS
Page 264 and 265: ExamplesOptions file:domain /tst /d
Page 266 and 267: Domain.nasThe domain.nas option spe
Page 268 and 269: EditorThe editor option turns the c
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Page 272 and 273: Command line:-enablelanfree=yesThis
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Page 280 and 281: Exclude optionsAuthorized UserThe e
Page 282 and 283: ParametersExamplespatternSpecifies
Page 284 and 285: FilelistUse the filelist option wit
Page 286 and 287: FilenameUse the filename option wit
Page 288 and 289: FollowsymbolicSupportedOptionsSynta
Page 290 and 291: FromnodeThe fromnode option permits
Page 292 and 293: FromtimeUse the fromtime option wit
Page 294 and 295: GroupsAuthorized UserThe groups opt
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Page 308 and 309: IncrbydateUse the incrbydate option
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Page 322 and 323: MaxcmdretriesSupportedOptionsSyntax
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Page 338 and 339: PasswordThe password option specifi
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Page 342 and 343: PickThe pick option creates a list
Page 344 and 345: PittimeUse the pittime option with
Page 346 and 347: 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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RemoveoperandlimitSupportedSyntaxTh
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ExamplesOptions file:replace allCom
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SupportedOptionsSyntaxresourceutili
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RevokeremoteaccessSupportedOptionsS
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SchedlogmaxAuthorized UserSupported
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SchedlogretentionAuthorized User|Th
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|||||||||||||||||||||||SchedmodeAut
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|||||||||||||SchedrestretrdisabledS
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ScrollpromptThe scrollprompt option
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ServernameIn your dsm.sys file, the
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SessioninitiationAuthorized UserUse
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ShmportAuthorized UserSupportedOpti
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|||||||||||||||SkipaclSupportedOpti
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SnapshotcachesizeAuthorized UserUse
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exclude statements regardless of th
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SubdirThe subdir option specifies w
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TapepromptThe tapeprompt option spe
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TcpadminportAuthorized UserSupporte
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TcpclientportAuthorized UserThe tcp
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TcpportAuthorized UserSupportedOpti
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TcpwindowsizeSupportedOptionsSyntax
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ExamplesFor AIX, HP-UX, and Solaris
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ExamplesOptions file:include.fs.nas
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TotimeUse the totime option with th
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TypeUse the type option with the qu
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V2archiveUse the v2archive option w
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VerifyimageUse the verifyimage opti
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VirtualmountpointSupportedOptionsSy
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VirtualnodenameThe virtualnodename
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WasexphomeTo back up the WebSphere
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WasndhomeUse the wasndhome option i
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WastypeUse the wastype option with
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WebportsThe webports option enables
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Table 65. Commands (continued)Comma
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Use interactive mode when you want
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file. This value remains in effect
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Pressing the Up arrow key displays
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ArchiveThe archive command archives
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Backup GroupAuthorized UserUse the
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Backup ImageThe backup image comman
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SupportedSyntaxThis sends only thos
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Backup NASThe backup nas command cr
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Task Perform the NAS image backup o
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Table 72. Backup WAS command: Relat
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Cancel RestoreSupportedSyntaxThe ca
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Delete ArchiveSupportedSyntaxThe de
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Delete BackupThe delete backup comm
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||||||Task Delete all active and in
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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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