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

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Related reference“Archive” on page 444The archive command archives a single file, selected files, or all files in a directoryand its subdirectories on a server.Associating a local snapshot with a server file spaceUse the snapshotroot option with the archive command in conjunction with athird-party application that provides a snapshot of a logical volume, to associatethe data on the local snapshot with the real file space data that is stored on theTivoli Storage Manager server. The snapshotroot option does not provide anyfacilities to take a volume snapshot, only to manage data created by a volumesnapshot.Related reference“Snapshotroot” on page 405Use the snapshotroot option with the incremental, selective, orarchive commandsin conjunction with a third-party application that provides a snapshot of a logicalvolume, to associate the data on the local snapshot with the real file space datathat is stored on the Tivoli Storage Manager server.Archiving data with client node proxyArchives of multiple nodes that share storage can be consolidated to a commontarget node name on the Tivoli Storage Manager server. This is useful when themachine responsible for performing the archive can change over time, such as witha Xsan or cluster. The asnodename option also allows data to be restored from adifferent system than the one which performed the backup. Use the asnodenameoption with the appropriate command to back up, archive, restore, and retrievedata under the target node name on the Tivoli Storage Manager server. Thissupport is only available with Tivoli Storage Manager Version 5.3 and higher.To enable this option, follow these steps:1. Install the backup-archive client on all nodes in a shared data environment.2. Register each node with the Tivoli Storage Manager server, if it does not exist.Register the common target node name to be shared by each of the agent nodesused in your shared data environment.3. Register each of the nodes in the shared data environment with the TivoliStorage Manager server. This is the agent node name that is used forauthentication purposes. Data will not be stored using the node name when theasnodename option is used.4. Grant proxy authority to all nodes in the shared environment to access thetarget node name on the Tivoli Storage Manager server, using the grantproxynode command (Tivoli Storage Manager administrator).5. Use the query proxynode administrative client command to display theauthorized user’s client nodes, granted by the grant proxynode command.Follow these steps to set up encryption with the encryptkey=save option:1. Specify encryptkey=save in the options file.2. Back up at least one file with asnode=ProxyNodeName to create a localencryption key on each agent node in the multiple node environment.Follow these steps to set up encryption with the encryptkey=prompt option:1. Specify encryptkey=prompt in the options file.2. Ensure that users of the agent nodes in the multiple node environment areusing the same encryption key.200 IBM Tivoli Storage Manager for UNIX and Linux Backup-Archive Clients Version 6.1: Installation and User’s Guide
v If you change the encryption key, you must repeat the previous steps.v Use the same encryption key for all files backed up in the shared nodeenvironment.Follow these steps to enable multinode operation from the GUI:1. Verify that the client node has proxy authority to a target node (or authorizedto act as the target node) using the query proxynode administrative clientcommand.2. Select Edit → Preferences to open the preferences window.3. Select the General tab and fill in the As Node Name field with the name of theproxy authorized target node.4. Click Apply and then OK to close the preferences window.Follow these steps to verify that your client node is now accessing the server asthe target node:1. Open the tree window and check that the target node name specified by the AsNode Name field appears, or2. Verify the target node name in the Accessing As Node field in the ConnectionInformation window.To return to single node operation, delete the As Node Name from the AccessingAs Node field in the General → Preferences tab.Suggestions:v All agent nodes in the multiple node environment should be of the sameplatform type.v Do not use target nodes as traditional nodes. Use them only for multiple nodeprocessing.Restrictions enforced within a proxied session:v You cannot perform a system object, system state or system services backup orrestore.v You cannot access another node (either from GUI drop down or use of thefromnode option).v You cannot perform NAS backup or restore.Related reference“Asnodename” on page 267Use the asnodename option to allow agent nodes to back up or restore data onbehalf of another node (the target node). This enables concurrent operations frommultiple nodes to store data to the same target node and file space in parallel.Deleting archive dataIf your administrator has given you authority, you can delete individual archivecopies from the Tivoli Storage Manager server without deleting the entire filespace. To determine if you have this authority, select File → ConnectionInformation from the Tivoli Storage Manager GUI or Web client main menu. Yourauthority status is provided in the Delete Archive Files field.To delete archive copies from the Tivoli Storage Manager GUI or Web client:1. Select Delete Archive Data from the Utilities menu. The Archive Deletewindow appears.Chapter 6. Archiving and retrieving your data (UNIX and Linux) 201
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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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Page 176 and 177: Related reference“Snapdiff” on
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Page 180 and 181: Backing up AIX JFS2 extended attrib
Page 182 and 183: Stored filesWhen you back up and ar
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Page 188 and 189: Manager client detects sparse files
Page 190 and 191: Related concepts“Displaying infor
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Page 194 and 195: vvvvvvRestoring the image of a volu
Page 196 and 197: Related reference“Imagetofile”
Page 198 and 199: Table 38. Backup set command-line r
Page 200 and 201: Restoring an entire or partial back
Page 202 and 203: Restoring an image to fileRelated r
Page 204 and 205: The GPFS RESTORE rule allows you to
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Page 212 and 213: Table 41. Command line restore exam
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Page 222 and 223: Related tasks“Setting the client
Page 226 and 227: 2. Expand the Directory tree by cli
Page 228 and 229: In this example, the client backs u
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Page 234 and 235: schedule action is required to star
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Page 250 and 251: Output from scheduled commands is s
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Page 254 and 255: Using management classes and copy g
Page 256 and 257: Copy typeCopy type is the type of t
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Page 260 and 261: To specify your own default managem
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Page 268 and 269: 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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Table 58. Error processing optionsO
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5. Options received from the server
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Table 62. Client command options (c
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and examples of using the option on
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You can also use the asnodename opt
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The auditlogging command is not sup
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Successful incremental backup of '/
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Options FilePlace this option in th
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You can use backupsetname option wi
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Syntax►►CLASS =clientnas►◄P
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SHAREdmemUse the shared memory comm
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Syntax►► COMMRESTARTInterval se
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You can use the dateformat option w
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Options FilePlace this option at th
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ExamplesCommand line:dsmc archive "
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DirmcThe dirmc option specifies the
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►►DOMain▼all-localdomain-doma
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Domain.imageThe domain.image option
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DynamicimageUse the dynamicimage op
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that efsdecrypt is specified as no.
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workstation. For more information,
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The encryption key password is case
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Restriction: You cannot specify a n
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Note: Avoid performing a selective
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vTivoli Storage Manager processes e
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The entries in the list are process
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Supported ClientsThis option is val
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vvrestore groupretrieveSupported Cl
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ParametersownerName of an alternate
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ParametersgroupnameSpecifies the na
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Syntax►► IFNewer ►◄Paramete
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ExamplesCommand line:dsmc restore i
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vFile names and directories from an
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Options file or include/exclude fil
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Controlling symbolic link and alias
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The last incremental backup time re
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Lanfreeshmportservice lookup. The o
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Note: The client lanfreetcport valu
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Note: The restore backupset command
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1. If you set the schedmode option
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ModeUse the mode option with the ba
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MonitorThe monitor option specifies
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You can use this option to mitigate
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ExamplesOptions file:nodename couga
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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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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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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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