HP File System Extender (FSE) manual Description

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2.9 NAME

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2.9.2DESCRIPTION

This FSE command manages a single FSE medium. It is used to perform these FSE administrator’s tasks:

configure a new or remove an existing FSE medium,

list barcodes and status information for configured media in the FSE imple- mentation,

show status information for medium volumes on configured FSE media,

format and/or initialize a configured FSE medium,

change an FSE medium status to unreliable, unusable, or remove either of these two statuses (change the status to "good"),

mark an FSE medium volume as full and handle its Fast Recovery Informa- tion appropriately,

recreate missing Fast Recovery Information on disk from the migrated meta– data,

duplicate a medium to a medium of the same tape (copy all data and Fast Recovery Information from the source to the target medium),

reorganize a medium or specified medium volumes preserving only the data that was determined as valid during the reorganizational scan job,

recreate a redundant copy of the unreadable data located on damaged FSE media.

Each FSE command communicates with the FSE processes through the Manage- ment Interface (fse–mif). To execute an FSE command, the Management Interface must be running. If the connection to the Management Interface fails, check its status by running the fse – –statuscommand. In case the Management Interface is not running, start it with the fse – –startcommand.

After a successful command execution fsemedium notifies the FSE administrator with a suitable message, which is printed to the standard output stream (stdout). If there was an error during the command execution, an appropriate error message is printed to the standard error stream (stderr).

HP StorageWorks File System Extender Software CLI reference

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Contents File System Extender Software FSE command index ContentsSynopsis VolumeNameDescription Name Process FSE Daemon Service Partition Manager S Back End Agent S Library Agent SFSE administrator can set up two POST-START and PRE-STOP ScriptsFse -mount command. If Command fse -dismount-ntfsOptions StartName Stop RestartVolumeName Name StatusMountPoint Dismount-ntfsFull-access Limit-accessList-volumes \fs02 Examples0050da45607 \ See Also Fsesystem8, fsepartition8, fserestore8, fseintro7 Fse -list-volumes -detail FilesCopyright BackupFileName -nomedia BackupFileName -m- -medium BarcodeName Name Name Hsmlvpart = hsmvg/part Name Hsmlvvar = hsmvg/varSnapshotpct = BackupFileName Name Nomedia MediumBarcode InitFsebackup -fbackupimagefile.tar.bz2 Fsebackup -file .- -nomediaFsebackup -f /mnt/backup/backupimagefile.tar.bz2 -nomedia Fsebackup -medium bkpmed02See Also Fserestore8, fserecover8, fseintro7 Name FilesFsebak Fsebak -suspend Fsebak -continueFsebak -h Fsebak VersionAchieving the FSE Database Consistency fsebak -suspend Resuming Normal FSE System Operation fsebak -continueContinue SuspendStatusCode See Also Fse8, fsesystem8, fseintro7 Fsecheck Fsecheck -i -fsc-hsmfs PartitionName Fsecheck -mBarcode Barcode Match-mediaLOG Consistency Fsc-hsmfsPartitionName Alog Consistency Name Fsc-mediaAutocorrect Name Volume Fsecheck -fsc-hsmfs dailyreportsFsecheck -fsc-media archivepart32 Fsecheck -fsc-media -autocorrectSee Also fserecover8, fseintro7 Fsecheck -fsc-media -barcode 000101 000102 dm002Add ConfigFileName NameAdd ConfigFileNameRemove NameName Show RevisionNumberHistory ListEnable DisableName Detail Libdrive01 DriveAB -FSee Also Fse8, fselibrary8, fsemedium8, fsepool8, fseintro7 FileName... -D PartitionName FileID... -datePath FileNameName Size FileNameList option Detail Name History FileIDIdPartitionName FileID... argument combination InputFile Utf8Name Date MigidInto MigrateRelease Trigger-deletionFsefile -list updateMe.gz -detail No-monitorToring Fsefile -list file1 file2 file3 -sizeFsefile -recall -if RecallFileList.txt -utf8 Fsefile -recall -ifFsefile -recall FSEPartition010 30600 -date 2002/12/10Fsefile -Sweek50 week51 /mnt/fsevg/weekly-archives/week52 Fsefile -trigger-migrationPartition03 Fsefile -trigger-deletion partitiondeleteme -F -no-monitorPriority JobID Number JobIDDecr Number HP StorageWorks File System Extender Software CLI reference Recovery List recovery jobs Migration List migration jobs Recall List recall jobs AdminJOB List Information Name Maint JobIDAbort PriorityName Incr DecrFsejob -list -migration -recall Fsejob -l -A partitionnew -DFsejob -p20021206000614 See Also Fsesystem8, fsepartition8, fsefile 8, fseintro7Name RevisionNumber -H- -history Name ConfigFileNameName of the FSE library configuration file to use Name of the FSE library to manage configuration for UnloadNr Name ListShow-inventory LibraryName RescanName Enable Fselibrary -r libsupplemental -forceFselibrary -show systemlib Fselibrary -showmainlibrary storagelibrarycfg.fseFselibrary -update-inventory libemail -rescan Disable the FSE library named AITlibrary skip confirmationFselibrary -disable AITlibrary -force Enable the currently disabled FSE library named LTOlibraryHP StorageWorks File System Extender Software CLI reference Barcode Description Options Name Pool PoolNameName Format Command fsemedium -list -volume Name If -remove ,- -mark-unreliable ,- -mark-unusable Mark-unreliableMark-unusable Close-volumeMark-good Copy-contents Recreate-friDuplicate ReorgFsemedium -add backuptape05 Fsemedium -abackuptape10 -poolpoolbkpFsemedium -rbackuptape13 Fsemedium -r backuptape78 -FFsemedium -init tape4a -volume 1 -no-monitor Fsemedium -close-volume ait60Fsemedium -format work35 -F -init Fsemedium -i workoffline45 -forceFsemedium -copy-contents damagedmed Fsemedium -reorg tape56 -volume 1 2 5Fsemedium -reorg tape55 -no-monitor Fsepartition -h Fsepartition VersionName Partition Status Information Partition status information that isOptions Add Status HSM FS Partition PART. Manager NormalName of the FSE partition configuration file to use Or -disable option Show Detail Reorg-scan ExpirationDateNumberOfGenerations Reorg-statSlackThreshold% Fsepartition -addclient02part05.fseFsepartition -r client03part03 -force Fsepartition -show client01part02Fsepartition -disable client03astropics -F Fsepartition -status mailpartition01Fsepartition -reorg-stat client03astropics Files Fsepartition -reorg-scanverytemporarypart 2003/09/20 100000Opt/fse/newconfig/fse-partition-NEVER-RELEASE.cfg Copyright C 2002-2005 Grau Data Storage Fsepool Fsepool -aFsepool -r Fsepool -sName Name Options Add Name History Name Detail Fsepool -show projarchivepool -H Fsepool -remove systembackuppool -FFsepool -l -D InstallPath% \newconfig \fse-pool-AIT-MANY-SMALL-FILES.cfg Opt/fse/newconfig/fse-pool-AIT-MANY-SMALL-FILES.cfgHP StorageWorks File System Extender Software CLI reference Fserecover Var/opt/fse/tmp/.PartitionNamehsmfsrecover Fsejob -a JobIDLimitations Fserecover -fsc fsefs01 Fserecover -hsmfs fsefs01Options Fsc HsmfsName 100 See Also Fsecheck8, fsepartition8, fseintro7 file BackupFileName Fserestore copies the backup image from the spec Restore ConceptsName 102 Name 103 Options fileOffset Name 104 DeviceCount Fserestore file Name 105 Retrieve-toFserestore -d id0200 -offset Fserestore -d /dev/sg3-o 3 -count 2 -retrieve-to /tmpName 106 Dev/sg5See Also Fse8, fsebackup8, fserecover8, fseintro7 Name 107Name 108 FsesystemStatus Partition PART. Manager HSM FS Error Name 109Name 110 Options ShowEnable-dbg Name 111Status Information SysDbgLevelSysDbgFile Name 112SysDbgFlags Name 113 Disable-dbgSysDbgHSMFS Fsesystem -show fseconfig.fse Name 114 HelpFsesystem -mfseconfignew.fse Name 115 See Also Fse8, fsejob8, fsepartition8, fseintro7
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File System Extender (FSE) specifications

HP File System Extender (FSE) is a sophisticated solution designed to optimize data storage management for enterprises that deal with large volumes of unstructured data. This technology addresses the challenges of data growth and the need for effective data retention strategies, enabling organizations to store and manage their information more efficiently.

One of the main features of HP FSE is its ability to intelligently migrate data between primary and secondary storage. By utilizing policies that determine when to move infrequently accessed files to lower-cost storage environments, FSE helps reduce the strain on primary storage systems and saves on costs associated with high-performance storage solutions. This tiered approach to data management ensures that organizations can access the data they need quickly while still maintaining an efficient overall storage architecture.

Another notable characteristic of HP FSE is its seamless integration with existing storage infrastructures. The solution works with a variety of storage systems, allowing organizations to utilize their current investments without the need for significant changes to their infrastructure. This interoperability is powered by advanced technologies that facilitate data migration and retrieval, ensuring a smooth transition for organizations looking to optimize their storage strategies.

Additionally, HP FSE is equipped with robust reporting and analytics capabilities. This functionality provides organizations with insights into their storage usage, helping them understand data patterns and optimize their storage environments accordingly. By having visibility into which files are accessed most frequently and which are rarely used, organizations can make informed decisions on data retention policies and storage management.

Security is paramount in data management, and HP FSE addresses this concern by implementing advanced data protection features. This includes data encryption, secure access controls, and compliance with industry regulations, ensuring that sensitive information is safeguarded throughout its lifecycle.

Overall, HP File System Extender is a comprehensive data storage solution that combines intelligent data management, seamless integration, insightful analytics, and robust security features. By leveraging these capabilities, organizations can efficiently manage their unstructured data, lower costs, and enhance operational efficiency, making it an invaluable tool in today’s data-driven landscape.