HP Clustered Gateway Device Management Software Optional arguments are, Block size is always 4 KB

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Chapter 2: mx Commands

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The optional arguments are:

[--label <label>]

The label for the filesystem. It can contain up to 32 characters.

[--blocksize <4K>]

The block size is always 4 KB.

[--quotas]

Enable quotas on the filesystem.

[--defaultUserHardLimit <unlimited #{K,M,G,T}>]

The default quota for all users on the filesystem. unlimited specifies that there is no default. The optional size modifiers specify that the size is in kilobytes (K), megabytes (M), gigabytes (G), or terabytes (T). If a modifier is not specified, the size will be calculated in bytes. (The default is rounded down to the nearest filesystem block.)

[--defaultGroupHardLimit <unlimited #{K,M,G,T}>]

The default quota for all groups on the filesystem. unlimited specifies that there is no default. The optional size modifiers specify that the size is in kilobytes (K), megabytes (M), gigabytes (G), or terabytes (T). If a modifier is not specified, the size will be calculated in bytes. (The default is rounded down to the nearest filesystem block.)

Recreate a PSFS filesystem:

mx fs recreate [optional-arguments] <storageDevice> The optional arguments are the same as mx fs create.

Display information about available volumes: mx fs showcreateopt

Mount a PSFS filesystem on the specified servers:

mx fs mount [--persist][--activate][--options

<option,option,...>] --path<path> <storageDevice> <server> ...

The --persistargument causes the filesystem to be mounted automatically whenever the server is rebooted. The --activateargument mounts the filesystem now. The --pathargument specifies the directory mountpoint for the filesystem; if this mountpoint does not already exist, include the CREATEDIR option to create it.

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 Opt/polyserve/sbin/destroypsfs Destroypsfs destroy a Psfs filesystemDlmdebug debug DLM problems Diskupdate reattempt to access a diskEdquota edit user and group quotas Emulex/dfc, emulex/lpedit Emulex utilitiesGcstat print grpcommd statistics Fsprobe report filesystem informationGetfenceidentity get fencing information Hbaapidump show LUN informationLogcollect obtain log files Lcl-dump show information about LCL locksMkpsfs create a Psfs filesystem Enable-quotas Disable-fzbmUserdefault=size groupdefault=size Mpdump Save membership partition data Mpimport Restore membership partition dataFoutputfile Opt/polyserve/lib/mpdump mpdump -v-F Mpdump -v-f outputfileMpimport --localdevname devname Mpimport uid uidMpimport -ppsdname uid Mpimport -p psdname --local devnameMxcheck verify Matrix Server requirements Mx Matrix Server command-line interfaceMpimport -s-M-finputfile psdnamepsvname Mpimport --replace olduid newuidSequence Ttext-file and/or -hhtml-fileMxconfig configure the matrix Mxcollect collect configuration informationHelp Display a usage messageConfig file Mxfence verify fencing module configurationMxconsole start the Management Console Matrix matrixVvendor Mxfencecfg configure the fence agentBblade number For a blade server, specify the blade numberPpassword IIP address of remote controllerMxinit manage Matrix Server processes UusernameStart File, --alt-config-file fileStop HardMonitor VersionNo-monitor Hba-statusEentity Mxlogger add a log messageLlevel Log-textMxmpconf manage membership partitions Setup OptionRepair Menu Opt/polyserve/bin/mxmpconf # /etc/init.d/pmxs stopRepair Menu Options Membership Partition StatusRepair Menu includes the following options ResilverRemove AddReplace DisplayClear the Host Registry Mxmpio monitor or manage Mpio devicesThis option removes all entries from the server registry Enableall/disableall Enable/disableTimeout value Active target# mxmpio enabledisable PSD-device Enable or Disable Failover for a PSD Device# /opt/polyserve/sbin/mxmpio active 0 psd2p1 An Example of Changing the I/O PathShow Number of Transient Errors Set the Timeout ValueDisplay Status Information Show Load StatisticsDisplay General I/O Statistics Syntax isDump I/O Statistics in Raw Format Rawstat interval count Opt/polyserve/bin/mxnlmconfig -q-e-d Mxnlmconfig enable or disable NLMMxperftool view performance counters Mxpasswd add users or change passwordsMxsanconf configure FC switches Mxsancheck check server’s SAN accessMxsanlk show SAN ownership locks # mxsanlk Matrix Server Commands Fcsan Mxsetfence configure fencingFabric fencing WebmgmtPmxs start or stop Matrix Server or view status Mxsetsecret set the network secret passwordOpt/polyserve/bin/mxsetsecret -f --filename filename secret Uswitch PSANinfo show FC logins, Naming DatabaseOpt/polyserve/sbin/PSANcfg -hu-lLPort WWN switch Opt/polyserve/sbin/PSANinfo -n-s-uswitchnamePsfsck check and repair a Psfs filesystem Psdctl manage device bindingsCheck Check filesystem consistency. This is the default actionRebuild-tree Rebuild-sb Enable-fzbmRebuild-quotas Interactive,-iDisable-quotas Disable the Fzbm feature on the specified filesystemPsfsdebug get Psfs filesystem image Set-udq sizeTGMKPsfsdq save quota data Next command restores the data to the filesystemPsfsinfo report filesystem information Enable verbose messages Feature FeatureDisplay the version of the on-disk filesystem format Verbose,-vPsfslabel label a Psfs filesystem Psfslabel command adds a label to the specified devicePsfsquota manage disk quotas Opt/polyserve/tools/psfslabel device labelPsfsresume resume a suspended Psfs filesystem Psfssema manage matrix-wide file locks Psfsrq restore quota dataOpt/polyserve/sbin/psfsrq -f path filesystem Opt/polyserve/tools/psfssuspend directorymountpoint Psfssuspend suspend a Psfs filesystemPsfsunpack unpack a Psfs filesystem image Psvctl manage dynamic volumesRepquota report quota information for a filesystem Quota report quota information for a userResizepsfs resize a Psfs filesystem Resizepsfs -s +1G /dev/psd/psd6p4 +-sizeKMGTDisk Information Sandiskinfo show SAN disk information# sandiskinfo Sandiskinfo -i-u-v-f-alr-U-q# sandiskinfo -al # sandiskinfo -a# sandiskinfo -f Following sandiskinfo options apply only to dynamic volumes Options for Dynamic Volumes--dynvolumesoption lists all dynamic volumes # sandiskinfo --dynvolumesSnapctl manage snapshot operations Setquota set quotasSpctl dump the SanPulse trace buffer Spstat show matrix state information Spdebug obtain SanPulse debug informationWarnquota warn users of quota limits Wmtest test server-based fencingMatrix Server Commands Matrixrc file Using the mx utilityMx server status Matrixrc fileMx --matrix srv1 server status Mx --matrix srv8 server status File file Mx syntaxPrompt prompt Mx --prompt ’%’ --fileNumeric To specify a command affecting a class, use this syntaxClass syntax Mx server status --upMx application manage applications Mx device device monitor commandsApplication associated with this device monitor RecoveryScript script Amount of time to wait for the Recovery script to completeRecoveryTimeout seconds Parameters parametersAmount of time to wait for the Stop script to complete Amount of time to wait for the Start script to completeMx device disable devicename server Mx device enable devicename serverEnabled Disabled Primary Backup Mx device globalsettings --eventdelay secondsMx disk disk commands Mx dynvolume dynamic volume commands Add an Export Group Mx exportgroup Export Group commandsServer to be monitored. The default is all servers Arguments are the same as the exportgroup add commandDo not validate the export records ServersALLSERVERS servernameorIPDatasetsnumber of data sets Unlimited Mx fs filesystem commandsNoHeaders CsvOptional arguments are Enable quotas on the filesystemBlock size is always 4 KB Create the directory mount point Mount options areOptimize file access for database data files Mx matrix matrix commandsCurrent alert messages appear at the end of the output Mx matrix dump backupfile To restore the configuration, use this commandMx --continue --file backupfile Do not display column headers in the outputNetwork interface must be down Mx netif network interface commandsNotifier name can include up to 32 characters Mx notifier notifier commandsDo not display command output Mx quota filesystem quota commandsMx notifier dump notifier ForceDisplay the output in comma-separated value format Value specified for --nameis a regular expression User ID or range of IDsRange of disk space usage PercentUsedRange #%-#% Range of percentages of disk space usedMemberOf group name a group name for filtering users Mx quota showuser search-argumentsALLFILESYSTEMSps device Search arguments areValue specified for --nameis a group name Mx server server commandsMx server enable server Mx service service monitor commandsMx server dump Mx server markdown serverAmount of time to wait for the script to complete This argument applies only to Custom monitorsType type Mx service disable vhostport server Mx service enable vhostport serverMx service delete vhostport Mx service clear vhostport serverMx vhost virtual host commands Mx snapshot snapshot commandsMx snapshot create --terse options volume Mx snapshot destroy volumeActivity singleactive Policy autofailbacknofailbackMx vnfs Virtual NFS Service commands Arguments are the same as mx vnfs add Sleep commandMx vhost IndexDLM, debug 2 dynamic volume Server add Check SAN access 29 delete Global Event Delay, device monitorStatus information EnableMove

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