The client program includes a group of client command options that you can enter with specific commands only from the command line. You can also enter common options to override many of the options set in your client options file. Options are processed following this precedence (order):
For a complete list of client command options, their descriptions, the commands with which you can use them, and the location in this book for more information, see Table 25. For a complete list of common options, see "Setting Common Options".
Follow these general rules when you enter options with a command:
dsmc archive -description="year end 1999" /home/
dsmc incremental -quiet
dsmc selective -subdir=yes /devel/proj1/ dsmc selective /devel/proj1/ -subdir=yes
Table 25. Client Command Options
Command Option | Description | Commands | Page |
---|---|---|---|
archmc | Overrides the default management class for a file or a group of files. | archive | Archmc |
class | Specifies whether to display a list of NAS objects or client objects when using the following commands: |
query backup delete filespace query filespace | Class |
deletefiles | Deletes the local copy of files from your workstation after they are archived on the server. Can also be used with the restore image command and the incremental option to delete files from the restored image that are deleted from the file space after the image is created. |
archive restore image | Deletefiles |
description | Specifies a description for a file that you are archiving, deleting, or retrieving. Also specifies the description of a backupset that you want to query. |
archive delete archive query archive query backupset retrieve | Description |
detail | Displays management class attributes for available management classes. | query mgmtclass | Detail |
dirsonly | Backs up, restores, archives, retrieves, or displays directories only. |
archive incremental query archive query backup restore retrieve selective | Dirsonly |
filelist | Specifies a list of files to be processed for the command. Tivoli Storage Manager opens the designated filelist and processes the files listed within according to the command. When the filelist option is used, file specification is ignored. |
archive delete archive expire incremental query backup query archive restore retrieve selective | Filelist |
filesonly | Backs up, restores, retrieves, or displays files only. |
incremental query archive query backup restore retrieve selective | Filesonly |
fromdate | Sets a date limit for files. Tivoli Storage Manager does not include files processed before this date, although older directories might be included. |
query archive query backup restore retrieve restore image query image | Fromdate |
fromnode | Displays file spaces for an alternate node. Also specifies an alternate node from which to restore or retrieve files. |
query archive query backup query filespace query mgmtclass restore retrieve query image restore image | Fromnode |
fromowner | Displays file spaces for an alternate owner. Also specifies an alternate owner from which to restore or retrieve files. |
query archive query backup query image restore restore image retrieve | Fromowner |
fromtime | Specifies a beginning time on the specified date. Use with the fromdate option. This option is ignored if the fromdate option is absent. |
query archive query backup restore retrieve | Fromtime |
ifnewer | Replaces existing files with the latest backup version only if the backup version is newer than the existing version. |
restore restore backupset retrieve | Ifnewer |
inactive | Processes inactive backup versions of files. |
query backup restore restore nas query image restore image | Inactive |
incrbydate | Requests an incremental backup by date. | incremental | Incrbydate |
incremental | Applies changes to the base image using information from incremental backups made after the original image backup. | restore image | Incremental |
latest | Restores the most recent backup version of a file whether it is active or inactive. | restore | Latest |
location | Specifies whether Tivoli Storage Manager searches for a backup set on the server, in local files, or on a tape device during a query or restore operation. |
query backupset restore backupset | Location |
mode | Specifies whether to perform an image backup on an entire file system or only those files that change after the original image backup. |
backup nas backup image | Mode |
monitor | Specifies whether you want to monitor an image backup or restore of one or more file systems belonging to a NAS file server. |
backup nas restore nas | Monitor |
noprompt | Suppresses the confirmation prompt when deleting an archived file. | delete archive | Noprompt |
pick | Displays a list of files from which you can select files to delete, restore, or retrieve. |
delete archive restore retrieve restore image restore nas | Pick |
pitdate | Specifies the file backup date to use when you select files to restore. Use with the pittime option. |
query backup restore restore nas restore image | Pitdate |
pittime | Specifies a point-in-time on the specified date. Use with the pitdate option. This option is ignored if the pitdate option is absent. |
query backup restore restore nas restore image | Pittime |
preservepath | Specifies how the restore directory path is built. |
restore restore backupset retrieve | Preservepath |
todate | Sets a date limit for files. Tivoli Storage Manager does not include files that are processed after this date. Use with the totime option. |
query archive query backup restore retrieve | Todate |
totime | Specifies an ending time on the specified date. Use with the todate option. This option is ignored if the todate option is absent. |
query archive query backup restore retrieve | Totime |
type | Displays node types that you specify. | query node | Type |
v2archive | Use this option with the archive command to archive only files and not directories to the server. |
archive | V2archive |
volinformation | Backs up or restores volume restrictions, such as volume or disk space restrictions, and trustee directory assignments for the root directory of a volume. |
archive incremental selective | Volinformation |
The following sections contain detailed information about each of the Tivoli Storage Manager command line options. These options are arranged in alphabetical order. Information for each option includes:
The archmc option specifies the available management class for your policy domain to which you want to bind your archived files.
Syntax
>>-ARCHMc- managementclass-------------------------------------><
Parameters
Examples
dsmc archive -archmc=RET2YRS /home/ plan/proj1/budget.jan
The class option specifies whether to display a list of NAS objects or client objects when using the following commands:
For example, to display a list of the file spaces belonging to a NAS node, specify the class=nas option with the query filespace command.
Syntax
.-client-. >>-CLASS-+--------+-------------------------------------------->< '-nas----'
Parameters
Examples
Use the deletefiles option with the archive command to delete archived files from your workstation.
You can also use this option with the restore image command and the incremental option to delete files from the restored image if they were deleted from the file space after the image was created.
Syntax
>>-DELetefiles-------------------------------------------------><
Parameters
There are no parameters for this option.
Examples
dsmc archive "/home/foo/*.c" -deletefiles
dsmc restore image /local/data -incremental -deletefiles
The description option assigns or specifies a description for files when performing archive, delete, retrieve, or query archive operations. For example, if you want to archive a file named budget.jan and assign to it the description 1999 Budget for Proj 1, you would enter:
dsmc archive -des="1999 Budget for Proj 1" /home/plan/ proj1/budget.jan
You can also use this option to specify the description of a backup set that you want to query.
Syntax
>>-DEScription- description------------------------------------><
Parameters
If you use the archive command to archive more than one file, the description you enter applies to each file. For example, to archive a group of files and assign the same description, Project X, to each file, you would enter:
dsmc archive -description="Project X" "/home/ allproj/.*"
You can then use the description to retrieve all of the files.
Examples
dsmc archive "/home/foo/*.prj" -des="1999 Budget for Proj 1"
The detail option displays detailed information about each management class in your active policy set. If you do not use the detail option, only the management class name and a brief description displays. If you specify the detail option, information about attributes in each copy group contained in each management class will display. A management class can contain a backup copy group, an archive copy group, both, or neither.
Syntax
>>-DETail------------------------------------------------------><
Parameters
There are no parameters for this option.
Examples
The dirsonly option processes directories only.
Syntax
>>-DIrsonly----------------------------------------------------><
Parameters
There are no parameters for this option.
Examples
Use the filelist option to process a list of files. The Tivoli Storage Manager client opens the file you specify with this option and processes the list of files within according to the specific command. With the exception of the restore and retrieve commands, when you use the filelist option, Tivoli Storage Manager ignores all other file specifications on the command line.
The files (entries) listed in the filelist must adhere to the following rules:
The following is an example of a list of files within a filelist:
/home/dir/file1 /usr/tivoli/file2 /usr/avi/dir1 /fs1/dir2/file3 "/fs2/Ha Ha Ha/file.txt" "/fs3/file.txt"
If an entry in the filelist indicates a directory, only that directory will process and not the files within the directory.
If the file name (the filelistspec) you specify with the filelist option does not exist, the command fails. Tivoli Storage Manager skips any entries in the filelist that are not valid files or directories. Tivoli Storage Manager logs errors associated with an entry in the filelist, and processing continues to the next entry.
Use file specifications with the restore and retrieve commands to denote the destination for the restored filelist entries. For example, in the restore command: restore -filelist=/home/dir/file3 /usr/record, the file specification /usr/record represents the restore destination for all entries in the filelist. However, in the selective command: selective -filelist=/home/dir/file3 /usr/record, the file specification /usr/record is ignored.
If you specify a directory in a filelist for the delete archive command, the directory is not deleted. Filelists that you use with the delete archive command should not include directories. After deleting the files, use wildcard specifications on the command line to delete the directories.
The entries in the list will be processed in the order they appear in the filelist. For optimal processing performance, pre-sort the filelist by filespace name and path.
Syntax
>>-FILEList- filelistspec--------------------------------------><
Parameters
Examples
The filesonly option restricts backup and restore processing to files only. You cannot restore or retrieve directories from the server when using the filesonly option with the restore or retrieve commands. However, directories with default attributes are created, if required, as placeholders for files that you restore or retrieve.
Syntax
>>-FILESOnly---------------------------------------------------><
Parameters
Examples
The fromdate option specifies a date from which you want to search for backed up or archived files. Files that were backed up or archived before this date are not included, although older directories might be included, if necessary, to restore or retrieve the files.
Syntax
>>-FROMDate- date----------------------------------------------><
Parameters
When you include dateformat with a command, it must precede the fromdate, pitdate, and todate options.
Examples
The fromnode option permits one node to perform commands for another node. A user on another node must use the set access command to permit you to query, list, restore, or retrieve files or images for that other node.
Syntax
>>-FROMNode- node----------------------------------------------><
Parameters
Examples
dsmc query archive -fromnode=bob -subdir=yes "/home/jones/*"
The fromowner option specifies an alternate owner from which to restore files or images. The owner must give access to another to use the files or images. For example, to restore files from the /home/devel/proja directory belonging to usermike on system puma, and place the restored files in a directory you own named /home/id/proja, you would enter:
dsmc restore -fromowner=usermike -fromnode=puma /home/devel/proja/ /home/id/proja/
Non-root users can specify -fromowner=root to access files owned by the root user if the root user has granted them access.
Syntax
>>-FROMOwner- owner--------------------------------------------><
Parameters
Examples
Use the fromtime option with the fromdate option to specify a beginning time. This option is ignored if you do not specify the fromdate option.
Syntax
>>-FROMTime- time----------------------------------------------><
Parameters
When you include the timeformat option in a command, it must precede the fromtime, pittime, and totime options.
Examples
The ifnewer option replaces an existing file with the backup if the backup is newer than the existing file. Only active backups are considered unless you also use the inactive or latest options.
Syntax
>>-IFNewer-----------------------------------------------------><
Parameters
There are no parameters for this option.
Examples
Use the inactive option with the pick option and the following commands:
You can also use the pick option to display backup versions, archive copies, and images that match the file specification you enter.
Only active backups are considered unless you also use either the inactive or the latest option.
Syntax
>>-INActive----------------------------------------------------><
Parameters
There are no parameters for this option.
Examples
Use the incrbydate option with the incremental command to back up new and changed files with a modification date later than the last incremental backup stored at the server, unless the file is excluded from backup. Files added at the client after the last incremental backup, but with a modification date earlier than the last incremental, are not backed up.
An incremental-by-date updates the date and time of the last incremental at the server. If an incremental-by-date is performed on only part of a file system, the date of the last full incremental is not updated and the next incremental-by-date will back up these files again.
Both full and partial incrementals back up new and changed files. An incremental-by-date takes less time to process than a full incremental and requires less memory. However, unlike a full incremental, an incremental-by-date does not maintain current server storage of all your workstation files because:
Syntax
>>-INCRbydate--------------------------------------------------><
Parameters
There are no parameters for this option.
Examples
Use the incremental option with the restore image command to ensure that any changes that were made to the base image are also applied to the restored image.
If you also use the deletefiles option, changes include the deletion of files and directories.
Syntax
>>-INCREmental-------------------------------------------------><
Examples
Use the latest option with the restore command to restore the most recent backup version of a file, even if the backup is inactive. Only active versions are considered for a restore unless you use either the inactive or the latest option.
Syntax
>>-LATest------------------------------------------------------><
Parameters
There are no parameters for this option.
Examples
The location option specifies where Tivoli Storage Manager searches for the backup set for a query or restore operation. You can use this option to locate backup sets on the server or local files. Tapes that are generated on the server can be used locally by specifying the location option and either the file name or the tape device.
Syntax
.-server-. >>-LOCation-+--------+----------------------------------------->< +-file---+ '-tape---'
Parameters
ftp://ftp.software.ibm.com/storage/devdrvr/
For Solaris: Use tapes that are fully compliant with Sun standards.
Examples
restore backupset "/dev/rmt0" -loc=tape restore backupset mybackupsetname -loc=server restore backupset "/home/budget/backupsetfile.name -loc=file
The mode option specifies whether you want to perform a selective or incremental image backup (non-NAS objects), or a full or differential image backup of NAS file systems. The mode option has no effect on a raw logical device backup.
Syntax
For non-NAS objects
.-Selective---. >>-MODE-+-------------+---------------------------------------->< '-Incremental-'
For NAS File Systems
.-differential-. >>-MODE-+--------------+--------------------------------------->< '-full---------'
Parameters
Examples
dsmc backup image /home/test -mode=incremental (non-NAS objects) dsmc backup nas -mode=full -nasnodename=nas1 /vol/vol0 /vol/vol1 (NAS file system)
The monitor option specifies whether you want to monitor an image backup or restore of one or more file systems belonging to a Network Attached Storage (NAS) file server. If you specify monitor=yes, Tivoli Storage Manager monitors the current NAS image backup or restore operation and displays processing information on your screen. This is the default.
If you specify monitor=no, Tivoli Storage Manager does not monitor the current NAS image backup or restore operation and is available to process the next command.
Use this option with the backup nas and restore nas commands.
The monitor option is valid for AIX, AIX 5L, and Solaris clients only.
Syntax
.-Yes-. >>-MONitor-+-----+--------------------------------------------->< '-No--'
Parameters
Examples
backup nas -mode=full -nasnodename=nas1 -monitor=yes /vol/vol0 /vol/vol1
The noprompt option suppresses the confirmation prompt that normally appears before an archived file is deleted. Using this option can speed up the delete procedure. However, it also increases the danger of accidentally deleting an archived file that you wanted to save. Use this option with caution.
Syntax
>>-NOPrompt----------------------------------------------------><
Parameters
There are no parameters for this option.
Examples
The pick option creates a list of backup versions, images, or archive copies that match the file specification you enter. From the list, you can select the versions to process. Select the inactive option to view both active and inactive objects.
For images, if a source file space and destination file space are not specified, the pick list contains all backed up images. In this case, the images selected from the pick list are restored to their original location. If the source file space and the destination file space are specified, only one entry from the pick list may be selected.
Syntax
>>-PIck--------------------------------------------------------><
Parameters
There are no parameters for this option.
Examples
Use the pitdate option with the pittime option to establish a point in time for which you want to display or restore the latest version of your backups. Files or images that were backed up on or before the date and time you specified, and which were not deleted before the date and time you specified, are processed. Backup versions that you create after this date and time are ignored.
Syntax
>>-PITDate- date-----------------------------------------------><
Parameters
When you include dateformat with a command, it must precede the fromdate, pitdate, and todate options.
Examples
dsmc restore "/fs1/*" -sub=y -pitdate=08/01/1999 -pittime=06:00:00
Use the pittime option with the pitdate option to establish a point in time for which you want to display or restore the latest version of your backups. Files or images that were backed up on or before the date and time you specified, and which were not deleted before the date and time you specified, are processed. Backup versions that you create after this date and time are ignored. This option is ignored if the pitdate option is not specified.
Syntax
>>-PITTime- time-----------------------------------------------><
Parameters
When you include the timeformat option in a command, it must precede the fromtime, pittime, and totime options.
Examples
The preservepath option specifies how much of the source path to reproduce as part of the target directory path when you restore or retrieve files to a new location. Use the -subdir=yes option setting to include the entire subtree of the source directory (directories and files below the lowest-level source directory) as source to be restored. If a required target directory does not exist, it is created. If a target file has the same name as a source file, it is overwritten. Use the -replace=prompt option setting to have Tivoli Storage Manager prompt you before files are overwritten.
Syntax
.-subtree--. >>-PRESERvepath-+----------+----------------------------------->< +-complete-+ +-nobase---+ '-none-----'
Parameters
If you specify subdir=yes, all files in the source directories are restored to the single target directory.
Examples
/fs/h1/m1/file.a /fs/h1/m1/file.b /fs/h1/m1/l1/file.x /fs/h1/m1/l1/file.y
dsmc res /fs/h1/m1/ /u/ann/ -preser=complete
Restores these directories and files:
/u/ann/h1/m1/file.a /u/ann/h1/m1/file.b
dsmc res /fs/h1/m1/ /u/ann/ -preser=nobase
Restores these directories and files:
/u/ann/file.a /u/ann/file.b
dsmc res backupset /fs/h1/m1/ /u/ann/ -su=yes -preser=nobase -loc=file
Restores these directories and files:
/u/ann/file.a /u/ann/file.b /u/ann/file.x /u/ann/file.y
dsmc res /fs/h1/m1/ /u/ann/ -preser=subtree
Restores these directories and files:
/u/ann/m1/file.a /u/ann/m1/file.b
dsmc res /fs/h1/m1/ /u/ann/ -preser=none
Restores these directories and files:
/u/ann/file.a /u/ann/file.b
dsmc res /fs/h1/m1/ /u/ann/ -su=yes -preser=complete
Restores these directories and files:
/u/ann/h1/m1/file.a /u/ann/h1/m1/file.b /u/ann/h1/m1/l1/file.x /u/ann/h1/m1/l1/file.y
dsmc res /fs/h1/m1/ /u/ann/ -su=yes -preser=nobase
Restores these directories and files:
/u/ann/file.a /u/ann/file.b /u/ann/l1/file.x /u/ann/l1/file.y
dsmc res /fs/h1/m1/ /u/ann/ -su=yes -preser=subtree
Restores these directories and files:
/u/ann/m1/file.a /u/ann/m1/file.b /u/ann/m1/l1/file.x /u/ann/m1/l1/file.y
dsmc res /fs/h1/m1/ /u/ann/ -su=yes -preser=none
Restores these directories and files:
/u/ann/file.a /u/ann/file.b /u/ann/file.x /u/ann/file.y
Use the todate option with the totime option to specify an ending date and time. For example, you might request a list of files that were backed up before 11:59 PM on June 30, 1999.
Use the todate and totime options with the fromtime and fromdate options to request a list of backed up or archived files 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, 1999 and 11:59 PM on July 30, 1999.
Syntax
>>-TODate- date------------------------------------------------><
Parameters
When you include dateformat with a command, it must precede the fromdate, pitdate, and todate options.
Examples
Use the totime option with the todate option to specify an ending time on a specified date. For example, you might request a list of files that were backed up before 11:59 PM on June 30, 1999. This option is ignored if the todate option is not specified.
Use the totime and todate options with the fromtime and fromdate options to request 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, 1999 and 11:59 PM on July 30, 1999.
Syntax
>>-TOTime- time------------------------------------------------><
Parameters
When you include the timeformat option in a command, it must precede the fromtime, pittime, and totime options.
Examples
dsmc restore "/home/user1/*" -todate=09/17/1999 -totime=23:00:00
Use the type option with the query node command to specify the type of node to query.
Syntax
.-any----. >>-TYpe-+--------+--------------------------------------------->< +-nas----+ +-server-+ '-client-'
Parameters
Examples
Use the v2archive option with the archive command to archive only files to the server. Directories that exist in the path of the source file specification will not process.
This option differs from the filesonly option in that the filesonly option archives the directories that exist in the path of the source file specification.
The v2archive and dirsonly options are mutually exclusive and an error message displays if you use both options in the same archive command.
This option is not persistent; you must explicitly specify this option in each archive command.
If you use this option, you may want to consider the following:
Syntax
>>-V2archive---------------------------------------------------><
Parameters
There are no parameters for this option.
Examples
Archives these files:
/home/relx/dir1/file1 /home/relx/dir1/file2 /home/relx/dir1/file3 /home/relx/dir1/dir2/file4 /home/relx/dir1/dir2/file5
Note: /home/relx/dir1 and /home/relx/dir1/dir2 are not archived.
The volinformation option backs up or archives root-level information. This option applies only when you back up or restore non-root files.
Specify volinformation either with the selective or the archive command, or any incremental command that does not target the entire volume. Entering the incremental command on an entire volume implicitly backs up the root-level information.
Syntax
>>-VOLinformation----------------------------------------------><
Parameters
There are no parameters for this option.
Examples