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

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Related reference“Fromnode” on page 322The fromnode option permits one node to perform commands for another node. Auser on another node must use the set access command to permit you to query,restore, or retrieve files for the other node.“Query Filespace” on page 485The query filespace command displays a list of file spaces for a node that arestored on the Tivoli Storage Manager server, or that are inside a backup set fromthe Tivoli Storage Manager server, when the backupsetname option is specified.You can also specify a single file space name to query.“Restore” on page 498The restore command obtains copies of backup versions of your files from a TivoliStorage Manager server, or inside a backup set. To restore files, specify thedirectories or selected files, or select the files from a list. Restore files to thedirectory from which you backed them up or to a different directory. Tivoli StorageManager uses the preservepath option with the subtree value as the default forrestoring files.“Retrieve” on page 517The retrieve command obtains copies of archived files from the Tivoli StorageManager server. You can retrieve specific files or entire directories.Restoring or retrieving files to another workstationFrom a different workstation, you can restore or retrieve files you have alreadybacked up from your own workstation. You must know the Tivoli Storage Managerpassword assigned to your node.To restore or retrieve files to another workstation, use the virtualnodename optionto specify the node name of the workstation from which you backed up the files.Virtualnodename cannot be set to the hostname of the machine. You can use thevirtualnodename option when you start Tivoli Storage Manager or you can add thevirtualnodename option to your client user options file dsm.opt. Use thevirtualnodename option on the dsmj command if you are borrowing another user’smachine and you do not want to update their client user options file.Tivoli Storage Manager prompts you for the password for your original node.After you enter the correct password, all file systems from your originalworkstation appear in the Restore or Retrieve window. You can restore or retrievefiles as if you were working on your own workstation.Important: When you use this method to access files, you have access to all filesbacked up and archived from your workstation. You are considered a virtual rootuser.You can use the virtualnodename option in a command. For example, to restoreyour projx files, enter:dsmc restore -virtualnodename=nodeone “/home/monnett/projx/*”If you do not want to restore or retrieve the files to the same directory name onthe alternate workstation, enter a different destination.The considerations for retrieving files are the same as restoring files.194 IBM Tivoli Storage Manager for UNIX and Linux Backup-Archive Clients Version 6.1: Installation and User’s Guide
Restoring a disk in case of disk lossTivoli Storage Manager can only recover your files if you can run the client. If thedisk that contains the client is lost (from theft or hardware failure, for example),you must reinstall the client before you can recover your files. If you also lose thedisk that contains the operating system and communication software, you mustrecover them before you can connect to the Tivoli Storage Manager server.To protect yourself against these kinds of losses, you need to put together a set ofinstallation media that you can use to restore your system to a state that lets youcontact the server and begin recovering data. The installation media shouldcontain:1. A startable operating system that lets you perform basic functions.2. A correctly configured communication program that lets you establishcommunications with the server.3. A client with appropriate customized options files. You can use the commandline client to complete this task.The communication package you use determines what files you need. Consult youroperating system and communication software manuals to set up your installationmedia.If you also have the Tivoli Space Manager installed on your workstation, yourinstallation media should include the space manager command line client. Forinformation about restoring migrated files, see IBM Tivoli Storage Manager for SpaceManagement for UNIX and Linux User’s Guide, SC32-0148.Note: Your administrator can schedule restore operations which can be very usefulwhen you need to restore a large number of files.Deleting file spacesAuthorized User: If your Tivoli Storage Manager administrator gives youauthority, you can delete entire file spaces from the server. When you delete a filespace, you delete all the files and images, both backup versions and archive copies,that are contained within the file space. For example, if you delete the file spacefor your /home/monnet file system, you are deleting every backup for every file inthat file system and every file you archived from that file system. Carefullyconsider whether you want to delete a file space.You can delete individual backup versions by using the delete backup command.You can delete file spaces using the Tivoli Storage Manager GUI or command lineclients. To delete NAS file spaces, use the Web client or command line client.To delete a file space using the GUI, perform the following steps:1. Select Utilities→ Delete Filespaces from the main window.2. Click the selection boxes next to the file spaces you want to delete.3. Click the Delete button. Tivoli Storage Manager prompts you for confirmationbefore deleting the file space.You can also delete a file space using the delete filespace command. Use the classoption with the delete filespace command to delete NAS file spaces.Chapter 5. Restoring your data 195
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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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Page 170 and 171: If you want to specify snapshot-bas
Page 172 and 173: Related concepts“NDMP support req
Page 174 and 175: Table 33. NAS options and commands
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
Page 192 and 193: 168 IBM Tivoli Storage Manager for
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
Page 206 and 207: Related conceptsChapter 9, “Under
Page 208 and 209: Table 39. Sample WPAR restore comma
Page 210 and 211: Table 40. NAS options and commands
Page 212 and 213: Table 41. Command line restore exam
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Page 216 and 217: Related concepts“Restoring data t
Page 220 and 221: Related reference“Class” on pag
Page 222 and 223: Related tasks“Setting the client
Page 224 and 225: Related reference“Archive” on p
Page 226 and 227: 2. Expand the Directory tree by cli
Page 228 and 229: In this example, the client backs u
Page 230 and 231: 10. Click Retrieve. The Retrieve De
Page 234 and 235: schedule action is required to star
Page 236 and 237: for all clients. By default, the cl
Page 238 and 239: Setting the client scheduler proces
Page 240 and 241: Displaying information about schedu
Page 242 and 243: If the scheduled event does not com
Page 244 and 245: Suppose that most of the file syste
Page 246 and 247: # If necessary, the following varia
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Page 250 and 251: Output from scheduled commands is s
Page 252 and 253: Table 47. Client return codes and t
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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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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