HP Clustered Gateway Device Management Software manual Psfsdq save quota data

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Chapter 1: Matrix Server Commands

39

See “psfsunpack – unpack a PSFS filesystem image” on page 45 for a typical pack/unpack sequence.

psfsdq – save quota data

Synopsis

/opt/polyserve/sbin/psfsdq [-f <path>] <filesystem>

Description

The psfsdq command prints a quota summary for all users and groups having quota information stored on the specified PSFS filesystem.

The -foption specifies the file to which psfsdq will write its output. If the file already exists, it will be overwritten. If the -foption is not specified, psfsdq writes to stdout. filesystem is the psd or psv device used for the filesystem.

The psfsrq command can be used to restore the quota data to the filesystem.

The psfsdq and psfsrq commands should be run in conjunction with the standard filesystem backup utilities, as those utilities do not save the quota limits set on the filesystem.

For example, the following command saves the quota information for the filesystem located on device psd1p5.

#psfsdq -f psd1p5.quotadata psd1p5

The next command restores the data to the filesystem:

#psfsrq -f psd1p5.quotadata psd1p5

psfsinfo – report filesystem information

Synopsis

/opt/polyserve/tools/psfsinfo [--feature <FEATURE>] [--version]

[--verbose]<device> ...

Description

The psfsinfo command reports information about the filesystem. With no options, the information includes the size of the filesystem, the block size, the version of the filesystem, and whether the disk quota or Full Zone Bit Map features are enabled.

Copyright © 1999-2006 PolyServe, Inc. All rights reserved.

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Contents PolyServe Matrix Server Command Reference Copyright 2004-2006 PolyServe, Inc Contents Contents Index Destroypsfs destroy a Psfs filesystem Opt/polyserve/sbin/destroypsfsDiskupdate reattempt to access a disk Dlmdebug debug DLM problemsEdquota edit user and group quotas Emulex/dfc, emulex/lpedit Emulex utilitiesFsprobe report filesystem information Gcstat print grpcommd statisticsGetfenceidentity get fencing information Hbaapidump show LUN informationMkpsfs create a Psfs filesystem Lcl-dump show information about LCL locksLogcollect obtain log files Userdefault=size groupdefault=size Disable-fzbmEnable-quotas Mpimport Restore membership partition data Mpdump Save membership partition dataFoutputfile Opt/polyserve/lib/mpdump mpdump -v-F Mpdump -v-f outputfileMpimport uid uid Mpimport --localdevname devnameMpimport -ppsdname uid Mpimport -p psdname --local devnameMx Matrix Server command-line interface Mxcheck verify Matrix Server requirementsMpimport -s-M-finputfile psdnamepsvname Mpimport --replace olduid newuidTtext-file and/or -hhtml-file SequenceMxcollect collect configuration information Mxconfig configure the matrixHelp Display a usage messageMxfence verify fencing module configuration Config fileMxconsole start the Management Console Matrix matrixMxfencecfg configure the fence agent VvendorBblade number For a blade server, specify the blade numberIIP address of remote controller PpasswordMxinit manage Matrix Server processes UusernameFile, --alt-config-file file StartStop HardVersion MonitorNo-monitor Hba-statusMxlogger add a log message EentityLlevel Log-textSetup Option Mxmpconf manage membership partitionsRepair Menu Opt/polyserve/bin/mxmpconf # /etc/init.d/pmxs stopMembership Partition Status Repair Menu OptionsRepair Menu includes the following options ResilverAdd RemoveReplace DisplayThis option removes all entries from the server registry Mxmpio monitor or manage Mpio devicesClear the Host Registry Enable/disable Enableall/disableallTimeout value Active targetEnable or Disable Failover for a PSD Device # mxmpio enabledisable PSD-deviceAn Example of Changing the I/O Path # /opt/polyserve/sbin/mxmpio active 0 psd2p1Set the Timeout Value Show Number of Transient ErrorsDisplay Status Information Show Load StatisticsDump I/O Statistics in Raw Format Syntax isDisplay General I/O Statistics Rawstat interval count Mxnlmconfig enable or disable NLM Opt/polyserve/bin/mxnlmconfig -q-e-dMxpasswd add users or change passwords Mxperftool view performance countersMxsanlk show SAN ownership locks Mxsancheck check server’s SAN accessMxsanconf configure FC switches # mxsanlk Matrix Server Commands Mxsetfence configure fencing FcsanFabric fencing WebmgmtOpt/polyserve/bin/mxsetsecret -f --filename filename secret Mxsetsecret set the network secret passwordPmxs start or stop Matrix Server or view status PSANinfo show FC logins, Naming Database UswitchOpt/polyserve/sbin/PSANcfg -hu-lLPort WWN switch Opt/polyserve/sbin/PSANinfo -n-s-uswitchnamePsdctl manage device bindings Psfsck check and repair a Psfs filesystemRebuild-tree Check filesystem consistency. This is the default actionCheck Enable-fzbm Rebuild-sbRebuild-quotas Interactive,-iDisable the Fzbm feature on the specified filesystem Disable-quotasPsfsdebug get Psfs filesystem image Set-udq sizeTGMKPsfsinfo report filesystem information Next command restores the data to the filesystemPsfsdq save quota data Feature Feature Enable verbose messagesDisplay the version of the on-disk filesystem format Verbose,-vPsfslabel command adds a label to the specified device Psfslabel label a Psfs filesystemPsfsquota manage disk quotas Opt/polyserve/tools/psfslabel device labelPsfsresume resume a suspended Psfs filesystem Opt/polyserve/sbin/psfsrq -f path filesystem Psfsrq restore quota dataPsfssema manage matrix-wide file locks Psfssuspend suspend a Psfs filesystem Opt/polyserve/tools/psfssuspend directorymountpointPsvctl manage dynamic volumes Psfsunpack unpack a Psfs filesystem imageResizepsfs resize a Psfs filesystem Quota report quota information for a userRepquota report quota information for a filesystem +-sizeKMGT Resizepsfs -s +1G /dev/psd/psd6p4Sandiskinfo show SAN disk information Disk Information# sandiskinfo Sandiskinfo -i-u-v-f-alr-U-q# sandiskinfo -f # sandiskinfo -a# sandiskinfo -al Options for Dynamic Volumes Following sandiskinfo options apply only to dynamic volumes--dynvolumesoption lists all dynamic volumes # sandiskinfo --dynvolumesSpctl dump the SanPulse trace buffer Setquota set quotasSnapctl manage snapshot operations Spdebug obtain SanPulse debug information Spstat show matrix state informationWarnquota warn users of quota limits Wmtest test server-based fencingMatrix Server Commands Using the mx utility Matrixrc fileMx --matrix srv1 server status Matrixrc fileMx server status Mx --matrix srv8 server status Mx syntax File filePrompt prompt Mx --prompt ’%’ --fileTo specify a command affecting a class, use this syntax NumericClass syntax Mx server status --upApplication associated with this device monitor Mx device device monitor commandsMx application manage applications Amount of time to wait for the Recovery script to complete RecoveryScript scriptRecoveryTimeout seconds Parameters parametersAmount of time to wait for the Start script to complete Amount of time to wait for the Stop script to completeMx device enable devicename server Mx device disable devicename serverEnabled Disabled Primary Backup Mx device globalsettings --eventdelay secondsMx disk disk commands Mx dynvolume dynamic volume commands Mx exportgroup Export Group commands Add an Export GroupArguments are the same as the exportgroup add command Server to be monitored. The default is all serversDo not validate the export records ServersALLSERVERS servernameorIPMx fs filesystem commands Datasetsnumber of data sets UnlimitedNoHeaders CsvBlock size is always 4 KB Enable quotas on the filesystemOptional arguments are Mount options are Create the directory mount pointCurrent alert messages appear at the end of the output Mx matrix matrix commandsOptimize file access for database data files To restore the configuration, use this command Mx matrix dump backupfileMx --continue --file backupfile Do not display column headers in the outputMx netif network interface commands Network interface must be downMx notifier notifier commands Notifier name can include up to 32 charactersMx quota filesystem quota commands Do not display command outputMx notifier dump notifier ForceDisplay the output in comma-separated value format Range of disk space usage User ID or range of IDsValue specified for --nameis a regular expression MemberOf group name a group name for filtering users Range of percentages of disk space usedPercentUsedRange #%-#% Search arguments are Mx quota showuser search-argumentsALLFILESYSTEMSps deviceMx server server commands Value specified for --nameis a group nameMx service service monitor commands Mx server enable serverMx server dump Mx server markdown serverType type This argument applies only to Custom monitorsAmount of time to wait for the script to complete Mx service enable vhostport server Mx service disable vhostport serverMx service delete vhostport Mx service clear vhostport serverMx snapshot snapshot commands Mx vhost virtual host commandsMx snapshot create --terse options volume Mx snapshot destroy volumePolicy autofailbacknofailback Activity singleactiveMx vnfs Virtual NFS Service commands Sleep command Arguments are the same as mx vnfs addIndex Mx vhostDLM, debug 2 dynamic volume Global Event Delay, device monitor Server add Check SAN access 29 deleteMove EnableStatus information

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