Disk Information | HP Clustered Gateway Device Management Software

Chapter 1: Matrix Server Commands

48

sandiskinfo – show SAN disk information

Synopsis

/opt/polyserve/bin/sandiskinfo [-i-u-v-f][-alr][-U][--subdevices][--dynvolumes][--dynvol_properties [volname]]

Description

The sandiskinfo command can display information for both imported and unimported SAN disks and also for dynamic volumes. Under normal operations, the sandiskinfo output should be the same on all servers in the matrix.

Disk Information

With no options, sandiskinfo displays the UID, vendor, model, and capacity of each imported disk and specifies the FC switch used to access the disk.

#sandiskinfo

Disk: /dev/psd/psd5

Uid: 20:00:00:04:cf:13:32:d1::0 SAN info: switch fcswitch port 7

Vendor:

SEAGATE ST336704FC Capacity: 34732M

Following are the commonly used options for imported and unimported disks:

sandiskinfo [-i-u-v-f][-alr][-U][-q]

The options are:

-iDisplay information for imported disks (the default).

-uDisplay information for unimported disks.

-vDisplay available volumes.

-fDisplay PSFS filesystem volumes.

-aDisplay all information; for -v, display all known volumes.

-lAdditionally display host-local device name.

-rAdditionally display local device route information.

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

Image 53

HP Clustered Gateway Device Management Software Sandiskinfo show SAN disk information, Disk Information, # sandiskinfo

Contents

PolyServe Matrix Server Command Reference Copyright 2004-2006 PolyServe, Inc Contents Contents Index Opt/polyserve/sbin/destroypsfs Destroypsfs destroy a Psfs filesystem Dlmdebug debug DLM problems Diskupdate reattempt to access a diskEdquota edit user and group quotas Emulex/dfc, emulex/lpedit Emulex utilities Gcstat print grpcommd statistics Fsprobe report filesystem informationGetfenceidentity get fencing information Hbaapidump show LUN information Mkpsfs create a Psfs filesystem Lcl-dump show information about LCL locksLogcollect obtain log files Userdefault=size groupdefault=size Disable-fzbmEnable-quotas Mpdump Save membership partition data Mpimport Restore membership partition dataFoutputfile Opt/polyserve/lib/mpdump mpdump -v-F Mpdump -v-f outputfile Mpimport --localdevname devname Mpimport uid uidMpimport -ppsdname uid Mpimport -p psdname --local devname Mxcheck verify Matrix Server requirements Mx Matrix Server command-line interfaceMpimport -s-M-finputfile psdnamepsvname Mpimport --replace olduid newuid Sequence Ttext-file and/or -hhtml-file Mxconfig configure the matrix Mxcollect collect configuration informationHelp Display a usage message Config file Mxfence verify fencing module configurationMxconsole start the Management Console Matrix matrix Vvendor Mxfencecfg configure the fence agentBblade number For a blade server, specify the blade number Ppassword IIP address of remote controllerMxinit manage Matrix Server processes Uusername Start File, --alt-config-file fileStop Hard Monitor VersionNo-monitor Hba-status Eentity Mxlogger add a log messageLlevel Log-text Mxmpconf manage membership partitions Setup OptionRepair Menu Opt/polyserve/bin/mxmpconf # /etc/init.d/pmxs stop Repair Menu Options Membership Partition StatusRepair Menu includes the following options Resilver Remove AddReplace Display This option removes all entries from the server registry Mxmpio monitor or manage Mpio devicesClear the Host 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 Path Show Number of Transient Errors Set the Timeout ValueDisplay Status Information Show Load Statistics Dump I/O Statistics in Raw Format Syntax isDisplay General I/O Statistics Rawstat interval count Opt/polyserve/bin/mxnlmconfig -q-e-d Mxnlmconfig enable or disable NLM Mxperftool view performance counters Mxpasswd add users or change passwords Mxsanlk show SAN ownership locks Mxsancheck check server’s SAN accessMxsanconf configure FC switches # mxsanlk Matrix Server Commands Fcsan Mxsetfence configure fencingFabric fencing Webmgmt Opt/polyserve/bin/mxsetsecret -f --filename filename secret Mxsetsecret set the network secret passwordPmxs start or stop Matrix Server or view status Uswitch PSANinfo show FC logins, Naming DatabaseOpt/polyserve/sbin/PSANcfg -hu-lLPort WWN switch Opt/polyserve/sbin/PSANinfo -n-s-uswitchname Psfsck check and repair a Psfs filesystem Psdctl manage device bindings Rebuild-tree Check filesystem consistency. This is the default actionCheck Rebuild-sb Enable-fzbmRebuild-quotas Interactive,-i Disable-quotas Disable the Fzbm feature on the specified filesystemPsfsdebug get Psfs filesystem image Set-udq sizeTGMK Psfsinfo report filesystem information Next command restores the data to the filesystemPsfsdq save quota data Enable verbose messages Feature FeatureDisplay the version of the on-disk filesystem format Verbose,-v Psfslabel label a Psfs filesystem Psfslabel command adds a label to the specified devicePsfsquota manage disk quotas Opt/polyserve/tools/psfslabel device label Psfsresume resume a suspended Psfs filesystem Opt/polyserve/sbin/psfsrq -f path filesystem Psfsrq restore quota dataPsfssema manage matrix-wide file locks Opt/polyserve/tools/psfssuspend directorymountpoint Psfssuspend suspend a Psfs filesystem Psfsunpack unpack a Psfs filesystem image Psvctl manage dynamic volumes Resizepsfs resize a Psfs filesystem Quota report quota information for a userRepquota report quota information for a filesystem Resizepsfs -s +1G /dev/psd/psd6p4 +-sizeKMGT Disk Information Sandiskinfo show SAN disk information# sandiskinfo Sandiskinfo -i-u-v-f-alr-U-q # sandiskinfo -f # sandiskinfo -a# sandiskinfo -al Following sandiskinfo options apply only to dynamic volumes Options for Dynamic Volumes--dynvolumesoption lists all dynamic volumes # sandiskinfo --dynvolumes Spctl dump the SanPulse trace buffer Setquota set quotasSnapctl manage snapshot operations Spstat show matrix state information Spdebug obtain SanPulse debug informationWarnquota warn users of quota limits Wmtest test server-based fencing Matrix Server Commands Matrixrc file Using the mx utility Mx --matrix srv1 server status Matrixrc fileMx server status Mx --matrix srv8 server status File file Mx syntaxPrompt prompt Mx --prompt ’%’ --file Numeric To specify a command affecting a class, use this syntaxClass syntax Mx server status --up Application associated with this device monitor Mx device device monitor commandsMx application manage applications RecoveryScript script Amount of time to wait for the Recovery script to completeRecoveryTimeout seconds Parameters parameters Amount of time to wait for the Stop script to complete Amount of time to wait for the Start script to complete Mx device disable devicename server Mx device enable devicename serverEnabled Disabled Primary Backup Mx device globalsettings --eventdelay seconds Mx disk disk commands Mx dynvolume dynamic volume commands Add an Export Group Mx exportgroup Export Group commands Server to be monitored. The default is all servers Arguments are the same as the exportgroup add commandDo not validate the export records ServersALLSERVERS servernameorIP Datasetsnumber of data sets Unlimited Mx fs filesystem commandsNoHeaders Csv Block size is always 4 KB Enable quotas on the filesystemOptional arguments are Create the directory mount point Mount options are Current alert messages appear at the end of the output Mx matrix matrix commandsOptimize file access for database data files Mx matrix dump backupfile To restore the configuration, use this commandMx --continue --file backupfile Do not display column headers in the output Network interface must be down Mx netif network interface commands Notifier name can include up to 32 characters Mx notifier notifier commands Do not display command output Mx quota filesystem quota commandsMx notifier dump notifier Force Display 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 #%-#% Mx quota showuser search-argumentsALLFILESYSTEMSps device Search arguments are Value specified for --nameis a group name Mx server server commands Mx server enable server Mx service service monitor commandsMx server dump Mx server markdown server Type type This argument applies only to Custom monitorsAmount of time to wait for the script to complete Mx service disable vhostport server Mx service enable vhostport serverMx service delete vhostport Mx service clear vhostport server Mx vhost virtual host commands Mx snapshot snapshot commandsMx snapshot create --terse options volume Mx snapshot destroy volume Activity singleactive Policy autofailbacknofailback Mx vnfs Virtual NFS Service commands Arguments are the same as mx vnfs add Sleep command Mx vhost Index DLM, debug 2 dynamic volume Server add Check SAN access 29 delete Global Event Delay, device monitor Move EnableStatus information