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REPORTING-BUGS REPORTING-BUGS

 

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C:\Program Files\Hewlett-Packard\FSE\bin>fsecheck --fsc-hsmfs FS04-CLIENT01

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Installation\Docs\Menкpunte ERM.xls

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64728

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Contents HP StorageWorks File System Extender Software user guide File System Extender Software user guide Contents Migration, release, recall, and deletion Managing mediaTroubleshooting Backup, restore, and recoveryIntroduction FSE startup and shut-down problems Monitoring and maintaining FSEDirectory layout B FSE configuration templates Intended audience Document conventions and symbolsRelated documentation Document conventions Convention ElementHP technical support Subscription serviceHP web sites Documentation feedbackWhat is FSE?, FSE basics, FSE architecture, What is FSE?FSE basics Infinite file systemLibrary tape compatibility Automatic error detectionAutomatic detection of low storage space NFS and Cifs supportFSE operations FSE architectureMigration Recall Release\Program Files\Hewlett-Packard\FSE Deletion FSE componentsHSM file system FSE partitionFSE medium FSE media poolFSE library File System CatalogFSE drive FSE implementation optionsConsolidated implementation Distributed implementation Page FSE implementation with multiple libraries FSE daemons services and FSE agentsFse-hsm Fse-fsevtmgrFse-svc Fse.exeFse-la-s FSE utility daemons servicesFse-bea Introduction to the FSE command-line interface FSE command-line interfaceFSE user interfaces Remove,--list,--show,--status, and so on FSE command listFSE command Description Accessing the online FSE command-line referenceFSE Management Console FSE Management Console client FSE Management Console serverConfiguring the FSE Management Console InstallPath%\var\cfg\gui\guisrv.users.db InstallPath%\var\log\guisrv.logInstallPath%\var\log\fse.log Var/opt/fse/log/guisrv.logParameter Description Configuring the logging levelStarting and stopping the FSE Management Console Example of a configured FSE Management Console loggingStarting and stopping the FSE Management Console server Debuglevel = -d4 -DAll Debuglevel = -dTrc -DAllD# /etc/init.d/guisrv start Starting the FSE Management Console server on Linux systems# /opt/fse/lbin/guisrv Options # /etc/init.d/guisrv stop Stopping the FSE Management Console server on Linux systemsHP StorageWorks File System Extender Software user guide InstallPath%\binguisrv -F InstallPath%\binguisrv Options\cd %InstallPath%\bin Starting and stopping the FSE Management Console client \Documents and Settings\Username\Application Data\guicltrcStarting the FSE Management Console client on Linux systems # export DISPLAY=fsemcclient0# guiclt Options Stopping the FSE Management Console client on Linux systemsPage Before you start Configuring FSEConfiguration files Configuration basicsFSE configuration file elements Templates Configuration DatabaseResource Management Database Configuring a new FSE resourceVar/opt/fse/cfg Var/opt/fse/rmdbFsepartition --list --detail Modifying the configuration of an FSE resourceFsepartition --show Partition01 MyFile Fsepartition --modify Partition01 MyFileFsepartition --show PartitionName --history Operational modes of the FSE Management Console client# /opt/fse/bin/guiclt Choosing online operational modeGraphical user interface overview Choosing offline operational modeGUI layout Graphical user interface layoutSystemName Object treePage Configuring FSE HP StorageWorks File System Extender Software user guide Configuring FSE HP StorageWorks File System Extender Software user guide Configuration dialog box Menu bar contains several menus Menu barNew Connection Menu item action Applicable objects Action description View is displayed ToolbarStatus bar Open Recovery modeUnusable UnreliableKeyboard shortcuts FSE Management Console usersManaging FSE Management Console users Configuring an FSE resource using an FSE user interface Configuration procedureFSE Management Console user properties Phase 1 configuring FSE libraries and FSE drives Overview of the configuration procedureAbout Scsi identification Library and drive configuration procedure Name Host ControlDevice LibType MediaFamily Slots Opt/fse/newconfig. Windows specificName Library MediaFamily Fselibrary --addLibraryCfgFileName DriveIndex Capabilities Host ControlDeviceExample of a library configuration file Library and tape drive configuration examples= LTO # AIT Sony AIT Family # LTO LTO Ultrium MediaFamilyExample of an LTO Ultrium tape drive configuration file Example of an LTO Ultrium Worm tape drive configuration file Name Phase 2 configuring FSE media poolsName MediaFamily PoolType BlockSize VolumeSize Phase 3 preparing HSM file systemsPreparing HSM file systems on the Linux platform Creating and preparing new HSM file systemsPreparing HSM file systems on the Windows platform \mkdir hsmfsfolderIntegrating existing file systems on the Linux platform Integrating existing file systems in the FSE implementationIntegrating existing file systems on the Windows platform Configuring a regular FSE partition on the Linux platform Phase 4 configuring FSE partitionsFsepartition --status PartitionName Configuring an FSE partition Click OK Configuring a regular FSE partition on the Windows platform\\?\Volumef6f3e1b6-b2ac-11d7-9c99-00b0d02fadef\ Fsepartition --addPartitionCfgFileName Examples of configuration files for Worm FSE partitions Configuring a Worm FSE partitionFselibrary --update-inventory LibraryName --rescan Phase 5 preparing FSE mediaFsemedium --format Barcode Fsemedium --format Barcode --forceFsemedium --init Barcode For forced initialization use the following commandFsemedium --init Barcode --force Mounting HSM file systems on the Linux platform Phase 6 mounting HSM file systemsFsesystem --status Command generates an output similar to the following \\?\VolumeVolumeGUID\ Reconfiguring FSE interprocess communicationMounting HSM file systems on the Windows platform \fsepartition --listServices.cfg Etc/opt/fse Reconfiguration procedureVar/opt/fse/omniorb. Windows specific OmniORB.cfg Etc/opt/fsePrivate network connection Ordinary LAN connectionServer = fse-server1.company.com Hostname = fseserver.fsenet Server = fseserver.fsenetServices.cfg file OmniORB.cfg file, configure the parameters in the sectionServices.cfg and omniORB.cfg files Hostname = fseclient.fsenet Server = fseserver.fsenet Reconfiguring communication on external Linux FSE clientsReconfiguring communication on external Windows FSE clients Changing the IP address of an FSE host Configuring FSE Introduction Media pool types and their characteristicsFSE media pools Introduction, FSE media pools, FSE media,MyConfiguration. Linux specific Configuring a media pool# Regular Regular media pool for FSE partition LTOSysVolLocation = None SizeOfSysVol = 0MB Example of an LTO Worm media pool configuration fileExample of a disk media pool configuration file Determining the configured media poolsFsepool --list --detail Managing media Excerpt from the fsepool --list output Checking the status of a particular media poolExcerpt from the fsepool --list --detail output FSE media FSE medium volumesExcerpt from the fsepartition --status output Disk media FSE media typesLTO Ultrium 3 Worm Disk mediaCapacity disk Local and remote file systems as disk mediaVar/opt/fse/dm/dm000001 Var/opt/fse/dm/dm000002 Mnt/diskmedium linuxhost.company.comrw,nosquashroot Disk media specifics`-- dm000001 Formatting media Adding media to an FSE media poolMedium is initialized using the following command Medium is formatted using the following commandInitializing media Skipping media formattingDuplicating media How it works Procedure for duplicating mediaPrerequisites LTO 1 100 GiB * 2 = 200 GiBForced duplication Normal duplicationLTO 2 200 GiB * 2 = 400 GiB LTO 3 400 GiB * 2 = 800 GiB Media reorganization process Reorganizing mediaLimitation Enabled/mounted Fsemedium --list Barcode --volumeExceptions to the reorganizational rule Media reorganization parametersBoundary migration date and time parameter Number of latest generations parameterScanning media for obsolete data Example command outputDisplaying the FSE media pool-based statistics Meaning of the columns is the followingRunning the media reorganization job Job to the command shell for --no-monitoroptionDisplaying the FSE media-based statistics An example output is the following Reusing the recycled medium volumesFsemedium --list Redundant copy recreation process Recreating redundant copies of migrated data052002 Data 5949 Open, scanned Empty System 1019 Media Pool Fsemedium --copy-contents Barcode --no-monitor Command output will be similar to the followingDetermining the unusable media Starting redundant copy recreationFsefile -M Filename Resolving situations with no alternative migrated copiesChecking the status of media Example output of the fsemedium --list --detail command Example output of the fsemedium --list commandPoolLTO Open LiblibLTO3 000046 PoolLTO Open LiblibLTO5 000116Checking the status of a particular medium Changing the condition status of mediaStatus of the medium can be one of the following Recreating Fast Recovery Information from media Closing medium volumesPreventing writing to an FSE medium Preventing reading from and writing to an FSE mediumFsemedium --recreate-fri Barcode --volume VolumeNumber Fselibrary --update-inventory command for this purposeRemoving FSE media Fsemedium --remove BarcodeManaging media How does FSE function? FSE operation basicsPolicies HSM listsFSE disk buffer Storage space allocation in an extended FSE disk buffer Hierarchical Storage Manager listsChanges of states of files under FSE PoliciesMigration What is a retried migration?Migration policy parameters Minimum file age for migration MinFileAgeMaximum wait time for migration MaxWaitTime Minimum wait time for migration MinWaitTimeMinimum number of files for migration MinNumMigFiles Maximum number of files for migration MaxNumMigFilesRelease Default migration policyExample situations that trigger migration WatermarksReaching the critical watermark on an HSM file system High watermarkLow watermark Exclusion from releaseFilename pattern conventions Considerations before configuring exclusion from releaseLimitations Special pattern-matching characters Release policy parameters Migration retention time MigRetentionTime Example situations that trigger releaseRecall retention time RecallRetentionTime Minimum file size for release MinFileSizeRecall Default release policyRecall parameters Recall timeout RecallTimeout Default recall policyDeletion Automatic deletion processFile expiration time FileExpiration Deletion policy parametersDirectory paths Path Default deletion policy Examples of a configured deletion policyStarting the deletion job Resource allocationRecalling deleted files Resource allocation conceptsMedia selection by media location Central FSE resource managerSeveral allocation parameters System allocation and job priority policy parameters System allocation and job priority policyJob priorities ThresholdJobCount = 3/2 * MaxNumDrivesTime step TimeStep Resource allocation threshold ResourceAllocationThresholdPartition allocation and job priority policy parameters Partition allocation and job priority policyRecovery priority RecoveryPriority Maximum number of drives for recovery MaxNumDrivesRecoveryMaintenance priority MaintenancePriority Default partition allocation and job priority policyPriority calculation Administrative and backup job priority calculationParallel copying Multiple copyingExample of resource allocation Limited Access Mode LAM and Full Access Mode FAM HSM file system access modesSequential copying HP StorageWorks File System Extender Software user guide Migration, release, recall, and deletion About monitoring and maintaining in FSE Procedures in this chapter provide instructions forMonitoring general FSE implementation status Number of running jobsManaging FSE partitions Example output of the fsesystem --status commandMonitoring FSE partition status Host and mount point of the belonging HSM file systemDisplaying the status of an FSE partition Disabling an FSE partition Example output of the fsepartition --status commandWindows specific Invoke the following command To enable an FSE partition, do the followingEnabling an FSE partition Removing an FSE partitionRetrieving detailed information for an FSE partition Switching the access mode for an HSM file systemSwitching to Full Access Mode Switching to Limited Access ModeLimited Access Mode error messages Monitoring FSE jobsExample output of the fsejob --list --detail command Example output of the fsejob --list commandFsejob --list --maint PartitionName --detail Fsejob --status JobID Displaying the status of a particular FSE jobRecalling older generations of a file Example output of the fsejob --status commandExample output of the fsefile --history command Example of recall by date Recalling sets of files in an efficient wayExample of recall by file migration ID Example of recall by file ID instead of filenameEfficient recall invocation Command fsefile --recall --ifLogging file recalls 512MBc, and 512MBdRetrieving detailed information Example excerpt from the FSE error log fileManaging FSE recall jobs Fselibrary --list Fsemedium --list --volumeFsedrive --list Fsepool --listName Drv01 Family ScsiPool Pool01 UsageCount 137 Capabilities Key Name Drv02 FamilyAc3050b1-a838-458e-9a21-d3d3429cade9 47b5fddc-03f7-4b80-8dab-5d2f6fe18cc1 33d4ef52-7ec8-4926-97f9-909edfe66c41HP StorageWorks File System Extender Software user guide 1acf6a41-a23f-4836-9e4d-539d31ad572f Barcode 000009 VolNumCfe954e0-21bb-428b-84fa-076754539f76 Eca50ba5-f068-4650-a587-945fcffda2878920cdd9-57ee-4f2e-a09a-d701249c6434 B8e4d73b-890c-41d0-bb20-eefe19d3f057Partition Part01 LastVer 1970/01/01 ValidData TotalData583 Bfca4697-a1e0-4881-ba12-953acbb72a02Monitoring and maintaining FSE HP StorageWorks File System Extender Software user guide Extending storage space of FSE disk buffer Benefits of extended FSE disk buffer How to extend the FSE disk buffer?Consistency check of FSC vs. HSM file system Checking the consistency of the File System CatalogRemoving a file system from the FSE disk buffer Fsecheck --fsc-hsmfs PartitionName Types of inconsistenciesMigID 273932147200 FileSize 18691 Hsmfs NotesOwnerID 154336 REPORTING-BUGS REPORTING-BUGS MigID 273931007488 FileSize 2815Starting the consistency check Consistency check of FSC vs. FSE mediaOptions for consistency check of FSC against FSE media Example results of the FSC vs. FSE media consistency check Inconsistency typesMigID MediaKey MedVolNum Dump FRI Var/opt/fse Low storage space detectionGeneral HHM settings HHM configuration fileVar/opt/fse/part Var/opt/fse/log Key Description Default value on Linux Windows Mail settingsTriggered actions definitions Variable Description Examples or possible values Monitored items definitions Triggered actions section of the configuration fileCriticalThreshold FilesystemtypeCriticalActionGE CriticalActionLTMonitoring and maintaining FSE HP StorageWorks File System Extender Software user guide Monitoring and maintaining FSE Listing the contents of the HHM configuration file Configuring low storage space detectionModifying the contents of the HHM configuration file Viewing FSE log files FSE log filesMonitoring and analyzing FSE log files Configuring monitoring and analysis of FSE log filesFSE event log /var/opt/fse/log/fse.log LogAnalyzerRules.py General configuration file# --- Debug LogAnalyzerActivityLog = /var/opt/fse/log/loganalyzermessages.log # --- From # From-Part of the mailheader # --- Subject # Subject-Part of the mailheader# --- To # To-Part of the mailheader # CommunityName # The community name of the machine # Default is 1 minuteSleepTime DebugProcessFileFromBeginning UseSMTPAuthenticationIgnoreCase ServerNameRules = \ Rules configuration fileMailLogMessagessbj MailLogMessagesMailCurrentLogMessagesbj Action Name Description Starting the monitoring and analysis of log filesFSE event log Reconfiguring the monitoring and analysis of log filesLogging FSE media operations Example FSE event logMonitoring and maintaining FSE HP StorageWorks File System Extender Software user guide Windows specific HP StorageWorks File System Extender Software user guide Example FSE error log FSE error logHP StorageWorks File System Extender Software user guide Monitoring and maintaining FSE Windows specific Monitoring and maintaining FSE HP StorageWorks File System Extender Software user guide Generated report conforms to the following example Determining total offline storage capacity# cd /opt/fse/sbin/tools # ./checklic Checklic checklic-output.txtIntroduction, Defining your backup strategy, Defining your backup strategyBackup, Restore, Recovery, See HSM file system Recovery methods for FSE componentsWhat is FSE backup? BackupFSE component Description Recovery method How it works? Backup configuration file on Linux platformPrerequisites # modprobe dm-snapshotBackup process Backup media managementMODULESLOADEDONBOOT=dm-snapshot Estimating resources Configuring a backup media poolPreparation of new media Preparation of already used mediaBackup media recycling Defining the backup policyEstimating backup frequency Fsebackup --medium Barcode --initFsebackup command Starting FSE backupExamples of backing up to disk Activity logging Example FSE backup log fileExample of backing up to tape Example of backing up to disk and tapeCMD HP StorageWorks File System Extender Software user guide What is FSE restore? RestoreAborting FSE backup Restore process Fserestore command Starting FSE restoreExamples of retrieving backup images from tape Examples of restoring from diskFsebackup --device /dev/sg1 --offset 3 --count Example FSE restore log fileOpt/fse/lbin/fserestore.py -f /root/test.tar.bz2 CMD Post-restore steps RecoveryFile System Catalog recovery Aborting FSE restoreHSM file system recovery procedure HSM file system recoveryEnable the FSE partition Start the recovery of FSC Prerequisite# fserecover --hsmfs PartitionName Status of user data on the recovered HSM file system\fserecover --hsmfs PartitionName Backup, restore, and recovery Troubleshooting # ps -ef grep CommandName FSE startup and shut-down problemsDefaults to C\Program Files\Hewlett-Packard\FSE Examining the process list in Windows Task Manager# ls -a /etc/opt/fse Agent.pkg Cli-admin.pkg Common.pkg Server.pkgCli-user.pkg Client.pkg Common.pkg # rpm -qa grep fse- grep -v fse-gui.client.pkgResolve it OmniORB cannot work with such a configurationTry to start them manually, the following error is reported Use the kill command to terminate the FSE processesOperating system tools to terminate all FSE processes Use Task Manager to terminate the FSE processesFirebird.sourceforge.net Firebird server problems# /etc/init.d/firebird status Ibserver pid 896 895 581 577 576 is runningIt defaults to C\Program Files\Hewlett-Packard\FSE Communication problemsRun the command omniNames --statusand inspect its output Service daemon serviceStop the FSE processes with the fse --stopcommand You must restart FSE with the fse --restartcommandFsepartition --status PartitionName Use the command ps -ef grep fse-hsmDriver is disabled Scsi problemsHprescan -a Etc/rc.d/rc.localCat /proc/scsi/scsi Options scsimod maxscsiluns=255 Tape library problems# echo scsi scan-new-devices /proc/scsi/scsi # cat /proc/scsi/scsiFsedrive --remove Name Fselibrary --update-inventory LibraryName --rescanFseError 11005 Medium overflow physical EOM Media management problemsVolume Overflow 0x00,0x02 End-of-partition/medium detected Is known Problematic medium volumeInto the Rmdb ExecutionWorkaround HSM file system mounting problems Fse --mount I\fse\fsefs01 \\?\Volume \fse --dismount-ntfs VolumeNameFse --umount I\fse\fsefs01 \\?\Volume...\ Fse --mount I\fse\fsefs01 \\?\Volume...\Fsepartition --enable PartitionName Fsepartition --disable PartitionNameFsepartition --remove PartitionName Fsepartition --add PartitionNameFse --dismount-ntfs VolumeName HSM file system filter problemsAccessed for the first time HSM file system mounting problems onFse --start Fse --stopFsecheck --fsc-hsmfs PartitionName Start writing to tape Migration problemsRuns out of free space Prevent it from running out of free spaceFsefile --recall --id PartitionName FileID --into Path Fsefile --history FileNameFile DirectoryPath/FileName FSE error logComplete Migration of the file is startedUse the ps -ef grep fse-hsmcommand for this purpose Recall problemsHas been allocated for recall Unusable FSE medium to become good usableScanning against viruses Not indicate data loss Backup, restore, and recovery problemsRecall them manually FSE Windows Service stopped Section Verifying and repairing the installed FSE software\fse --stop File backup.pid and start FSE backup once again FSE backup cannot be startedLayout Status of the medium will be emptyEtc/sysconfig/kernel, like shown in the following example Dm-snapshot to the variable Modulesloadedonboot in the file# modprobe dm-snapshot To directories cannot be shared Sharing problemsAcpi=oldboot pci=noacpi apm=power-off Other problemsFsefile --migrate FileName Following message is written to the FSE event log Directory and its contents from the external FSE clientNo space left on device On this partitionExplanation Workaround File System Catalog recovery onFor files that cannot be deleted LogIs running on the associated FSE partition FSE troubleshooting tools Debugging FSE processes Debugging and operation fine-tuning optionsTool name Description Debugging options InstallPath%\var\log\debugExample Var/opt/fse/log/debugInstallPath%\var\log\error.log Var/opt/fse/log/error.logWindows specific Flag value Description Operation fine-tuning options Export HSMPTDIRECT=no Export HSMFRISAFETYBUFTAPE=1000Export HSMBEAVERIFYPOSITION=ALWAYS Export HSMLASERIALUNLOAD=yesDebugging HSM file system filter Debugging FSE backup and restore processesRestart the syslogd daemon Gathering information about your problem Potential problems with debuggingBackup or restore debugging results in job failure Checklist for required informationContact FSE error codes1001 9991002 10032005 20042006 20073002 30013003 30044024 40234025 40268005 80048006 800710003 1000210004 1000513003 1300213004 13005Opt/fse/bin OmniNames commandOpt/fse/doc Opt/fse/lbinPath on Linux platform Path on Windows platform Contents FSE configuration templates Libraryhostname Template for FSE librariesSlots Slots = 1-15 # Tips Template for FSE drivesHP StorageWorks File System Extender Software user guide Template for LTO media pools SysVolLocation = None SizeOfSysVol = 0MB Template for disk media pools Write-Once-Read-Many file system Template for FSE partitions General partTemplate for FSE partitions Migration part Template for FSE partitions Release part FSE configuration templates Template for FSE partitions Recall and Allocation part Template for FSE partitions Deletion part Template for FSE system configuration FSE configuration templates Media pool FSE media pool Configuration file FSE configuration file templateExternal client FSE external client File System Catalog FSCOwn deletion policy Needs cleaning or servicingDisk buffer See media duplicationSee recovery FSE recovery, recovery job See recovery FSE recoveryAlso Data Location Catalog DLC and Name Space Catalog NSC Mode LAM Job It, you must use forced initializationFSE job Medium See Medium Auxiliary Memory MAMRetention time Library Offline mediumOnline medium Set to unusableRecovery job An FSE users request with the fserecover commandInstallPath%\var\rmdb directory on Windows platform Recall, recall jobSee media pool FSE media pool FSE implementationUltrium Is set by enabling the drive with the fsedrive commandSee LTO Ultrium Unusable medium320 Index Default partition allocation policy Default job priority policy 144184 Configuring, consolidated FSE system GUI HP StorageWorks File System Extender Software user guide 326 Media 117, 119 media pools FSE Management Console GUI 57 status check328
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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.
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