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ADIC FileServ Version 4.0 600716 Rev A manual Clean Up Data from Disk, Cleanup by File, Name

Models: FileServ Version 4.0 600716 Rev A

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AdministrativeTasks

Clean Up Data from Disk

Cleanup is the removal of data from disk after the application of the storage policy. Cleanup is specified with one of the commands below:

•fsstore.

•fspolicy -t.

Note

The fspolicy command cannot be used to simultaneously store and cleanup disk data.

• fschfiat. You can overrides the cleanup action for a specific file by changing the file’s attributes through the fschfiat command. The changes made through this command always apply for the file, unless they are changed again with the fschfiat command.

	• fsrmcopy.
Cleanup by File	Step 1.	Run the fsrmcopy command. Specify the names
Name		of one or more files to remove from disk.

		% fsrmcopy test1
	Step 2.
	Step 2.	FileServ releases the associated data blocks.

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Operating Tasks

600716 Rev A

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ADIC FileServ Version 4.0 600716 Rev A manual Clean Up Data from Disk, Cleanup by File, Name

Contents

Administrative Tasks FileServ Version February Rev aTrademark Notice East Peakview Ave Englewood, CO 80111 USA Phone FAXReader Comment Form Page Contents Administrative Tasks Operating Tasks Administrative Tasks Utilities Index Preface Preface Troubleshooting Tools Troubleshoot operating problems Are listed below ConventionsConventions used throughout the FileServ technical books Su rootBooks Online BooksContact Publications Department Secured Web Site RelatedPublications Publications described in the table below are createdSystem Tasks Roadmap Topic Refer To ChapterAccess the Host Server FileServInterface to VolServ Drive PoolsMediaClass with AssociateLibrary Define DataClass Groups These files are stored using the fsstore command Associate DirectoriesMedia Under FileServ Management Policies CreateMigration TapeRoutine Processing Part of the FileServ system routine processing includesFaster and more reliable when regular checkpoints are taken Script checkpoints the Raima database database recovery isChkpoint.pl CheckDBALL Monthly Bi-weekly Daily# $FSHOME/util/checkDBAll tempfilename KeyBuildAll Utilities that operate on specific file systems are Command Line ModeOptions Description Frequency of Use # su root # $FSHOME/util/fsrecover Trashcan Cleanup System Tasks Startup and Shutdown Normal StartupProcessing RecoveryContingency Startup Run the FileServ -ccommand FileServ -cNormal Shutdown# ps -elf grep fs # ps -elf grep fsadm Managing System Configuration System TasksSystem AdministrationGeneral Parameters ParametersFilelblfmttape DLT Maximum number of drives allowed Parameters can be tuned, if Maximum number of retries for any Maxtapetotapeallocti Threshold value when equalled or YES None Default media type D2S, D2M, D2L Following list shows parameters that are used by the file Retry the commandFile Retention Comment keyword search and file expiration processes. ToVolServ-specific Following parameters are specific to the VolServ systemCompletely reinitialized and reinstalled InstallationInstallation script for this purpose Following list shows the system parameters that are to beDefault component ID only for Maintenance SoftwareLogging Parameters Media StatsFollowing list shows parameters that can be modified, as Fsfacility Edit System Configurable system parameters are modified by editingEdit the fssysparm file using a text editor FileServ system parameters $FSHOME/fssysparm fileRecycle FileServ by running the command below An example for the Classmtime parameter is shown belowAdministrative Tasks Add a Library Edit Device Delete a DeviceFsconfig Run the fsconfig commandGenerate Report Fsconfig command can configure various drives. Change Component State Drive Names Supported Drives Supported Media Media TypesUnavail Maint OFF Unknown Add and Delete Drives TasksCshrc Reallocate Drives Using a text editor, open the fssysparm fileFine-tune Parameters Located in the $FSHOME/sysparms directoryModify Tape Usage Modify any of the default tape utilization parametersIdentified in the table below Redirect Policy ApplicationsAdministrative Tasks Operating Tasks Topic Refer To DataClass Management SpecialDataClass Groups TopicTo create a DataClass group, follow the steps below Fsaddclass prodclassUse fsclassinfo to compare each DataClass Run the fsmodclass command and specify aDataClass group name Group parameter. Then either change the classRemove Group with fsrmclass Command Table below describes the report’s fields Fsclassinfo lowtwr6 -lOperaitng Tasks Manipulate Relations Add Relations with fsaddrelation CommandRelation is added with the fsaddrelation operation Associate New Data with New Relations Associate New Directories with Files Dir1 Use the Unix ls command to verify that Directory to be associated already existsFsaddrelation production -c england Fsdump -f /arch1/site1production.dumpfile /site1/productionSpecify the name of the directory to disassociate Run the fsrmrelation commandFsrmrelation production Change Relation Points Roll Up DataClass Groups Dir1 Dir2 Dir6 Fsrollup production Dir7 Fsrolldown productionFsdirclass /production Links File ManagementPathname FileServ supports hard links and soft linksSpanning Clustering Operaitng Tasks Modify File Attributes Fschfiat -i test1 Generate Report Operaitng Tasks File Cleanup Data MigrationCleanup policies using the fspolicy command with various Rather, the planned execution of migration and disk cleanupPolicies as well as the DataClass characteristics provide Time parameters does not establish the DataClass migrationStorage Policy Example only ########################################################Cleanup Policy Overflow Policy Running as a cron Event Minutes hours day-of-month month day-of-week command 1,15 AdministrativeTasks Storing Retrieving Data Store FilesOperaitng Tasks Cleanup by File Clean Up Data from DiskName Secondary Files Cleanup byCopy DataClassGeneral Storage Processing Operaitng Tasks Retrieve Files Operaitng Tasks For more information on the fsundelete command, refer to Operaitng Tasks AdministrativeTasks Retrieve Partial FilesDelayed Dismount Operaitng Tasks Media Management Media ServicesVolServ performs media services to manage the physical Libraries and movement of mediaMedia Class Type Definition Load and Unload Media Remove Media Add Blank MediaImport command and the MediaClass Marred when the media is entered, the media isMedia are entered by the VolServ operator using Run the fsmedin command with the -boptionRemove Blank Fsmedout command allows the removal of blank mediaMedia Remove Blank Media Format Media Media Duplication Copy Media Media States Copy FilesState Description Storage Limit Generate Media Reports Fsmedinfo -l feu002 Blank pool Media ListFor media in all DataClass groups and media in the general Fsmedlist -c testclassEach of the categories previously described. If no -loption generates a longer report shownBelow that includes the identifiers of the media for Options are specified, all of the media identifiersAdministrativeTasks Utilities Utilities Autostart UtilitiesFspic ScriptsDbcheck Directory for files ending with the .dbd To determine the name of the databaseExtension Keybuild Trouble- shooting Tools Trouble- shooting Tools Data Retrieval Fails Commands that ID Problems Disaster RecoveryMessages Status MessagesExtract Syslog Messages Log File Maintenance Syslog MessagesSet Up FileServ LoggingChange directory cd to the directory where the log Issue the Unix tail command of the fileDetermine the log file where you can extract Run the fsextlog command specifying the logRecover Data Xfscheck /dev/dsk/dks2d6s7 Restore Data Run the xfsrestore command Data restored from tape by using the Unix dfCommand /arch3 file system is used throughout this Example Xfsrestore -f /dev/rmt/tps0d3 /arch3If the procedure fails, call technical support Use the Unix mkdir command to create the parentRerun the fsaudit -r -f command Run the keyBuildAll utility to update the keyRun the xfsrestore -i command Add home add mrktg add junkExtract Cd ../trunccandidates Database maintenance compares Unix file system Fsaudit command serves two purposesRecovery of file systems File System RecoveryDatabase CommandRunning fsaudit Rev a Trouble- shooting Tools Troubleshoot System Performance Reports ReportMedia Fragmentation Report ClassMedia Movement Report FsmoverptTable below lists the Request Types and State fields FsqueueHistory Report Component Statistics Report Fshistrpt -h V0, 10, V0, 11, V0, 12, V0, 13, V0Hardware Configuration Report FschstateDrive Contact Technical Support Administrative Tasks Index INX-2 INX-3 Commandextractheader Commandinfodetail -43 Commandlogging Connectretries -32 Connectsleeptime DeffileretentionperiodPercentfulltomigrate