3PAR 命令行

Virtual Volumes/VLUN

• Display virtual volumes (VVs) in the system
  showvv
• Display virtual Luns in the system
  showvlun
• Display VV to LD mapping
  showvvmap
• Display VV distribution across PDs
  showvvpd
• Display sets of VVs in the system
  showvvset
• Perform validity checks of virtual volume administrative
  checkvv

Drive Cage Management

• How to locate a particular drive cage
  locatecage
• How to set parameters for a drive cage
  setcage
• Displays drive cage information
  showcage
• Display block mapping info for vvs/lds/pds
  showblock
• Display logical disks (ld) information
  showld
• Perform validity checks of data on logical disks
  checkld
• Display LD to PD chunklet mapping
  showldch
• Display LD to VV mapping
  showldmap

Physical Disk Management

• How to admit one or all physical disks to enable their use
  admitpd
• How to perform surface admit one or all physical disks to enable their use
  checkpd
• How to spin a physical disk up or down
  controlpd
• How to dismiss one or more physical disks from use
  dismisspd
• How to move data from specified PD to a temp location selected by the system
  movepd
• How to perform surface admit one or all physical disks to enable their use
  setpd
• How to perform surface admit one or all physical disks to enable their use
  showpd
• Show status of selected chunklets of physical disks
  showpdch
• Show PD to VV mapping
  showpdvv
• Display estimated free space
  showspace
• Display spare and relocated chunklets
  showspare

Host related commands

• To see hosts defined on the array
  showhost
  showhost loncdc2ce1234 - a

• To see hostsets defined on the array
  showhostset
  showhostset lonce1234

• To see WWNs that are not assigned to any hosts yet
  showhost - noname

Health/Alert/Event related commands

• How to remove one or more alerts
  removealert
• How to set the status of system alerts
  setalert
• How to display system alerts
  showalert
• How to display event logs
  showeventlog
• How to display the status of the system hardware and software components
  checkhealth
• How to set the status of system alerts
  setalert

Licensing management commands

• How to set the license key
  setlicense
• How to display the license keys installed
  showlicense

System related commands

• How to display firmware versions
  showfirmwaredb
• How to display date and time for all system nodes
  showdate
• How to set date and time for all system nodes
  setdate
• How to set the properties of node components such as serial number of power supply
  setnode
• How to display overview of the node specific properties
  shownode
• How to display node’s environment status
  shownodeenv
• How to display EEPROM information of nodes
  showeeprom
• How to locate a particular node compoment by blinking LEDs on the node
  locatenode
• How to locate a system by blinking its LEDs
  locatesys
• How to set the system - wide parameters such as the raw space alert
  setsys
• How to display system properties such as name, model, serial number, capacity
  showsys
• Display system manager start up state
  showsysmgr
• Display hardware inventory
  showinventory
• Display patches applied to the system
  showpatch
• Display software versions
  showversion

Network Interface Configuration

• How to configure the network interface
  setnet
• How to display the network configuration
  shownet

Port related commands

• How to perform loopback test on FC ports
  checkport
• How to control FC or Remote copy ports
  controlport
• How to set up the parameters and characteristics of an iSCSI port
  controliscsiport
• How to display the iSCSI active sessions per port
  showiscsisession
• How to display the iSCSI active sessions per port
  showiscsisession
• How to display system port information
  showport
• How to display ARP table for iSCSI ports in the system
  showportarp
• How to display details information about devices on a FC port
  showportdev
• How to display Link Error Status Block information about devices on a FC port
  showportlesb
• How to display unrecognized targets
  showtarget
• How to display iSCSI statistics
  statiscsi
• How to display iSCSI session statistics
  statiscsisession

Battery management commands

• How to display battery status information
  showbattery
• How to set battery properties
  setbattery

Performance Management Commands

• How to display histogram data for individual chunklets
  histch
• How to set statistics collection mode on chunklets
  setstatch
• How to set statistics collection mode on physical disk chunklets
  setstatpdch
• How to display statistics for individual chunklets
  statch
• How to display stats for cache memory pages
  statcmp
• How to display statistics for CPU use
  statcpu
• How to display histogram data for logical disks
  histld
• How to display stats for logical disks
  statld
• How to display stats for links
  statlink
• How to display histogram data for physical disks
  histpd
• How to display stats for physical disks
  statpd
• How to display histogram data for FC port
  histport
• How to display stats for FC ports
  statport
• How to display physical disks with high service times and optionally perform load balancing
  tunepd
• How to analyse disk usage and adjust resources
  tunesys
• How to display histogram data for VLUNs
  histvlun
• How to display stats for VLUNs
  statvlun
• How to display histogram data for virtual volumes
  histvv
• How to display stats for virtual volumes
  statvv
• How to display histogram data for remote copy volumes
  histrcvv
• How to display stats for Remote Copy volumes
  statrcvv
• How to display preserved data status
  showpdata
• How to check if I/O distribution is uniform across all disks of the same type (FC, NL).
  statpd - d 10 - iter 5 - p - devtype FC(orNL)
• How to check if volumes are uniformly tuned across all available PDs
  showvvpd {volname}
• How to check if PDs are uniformly used (have approximately the same number of free chunklets for PDs of the same type and capacity)
  statpd - d 10 - iter 5 - p - devtype FC(orNL)

Replication related commands

• How to create consistent group physical copies of a list of virtual volumes
  creategroupvvcopy
• How to copy a virtual volume
  createvvcopy
• How to promote a physical copy back to a base volume
  promotevvcopy
• How to admit a network link for remote copy use
  admitrcopylink
• How to dismiss a network link for remote copy use
  dismissrcopylink
• How to add a target to a Remote Copy volume group
  admitrcopytarget
• How to dismiss a remote copy target from a remote copy volume group
  dismissrcopytarget
• How to admit virtual volume to a Remote Copy volume group
  admitrcopyvv
• How to dismiss virtual volume from a Remote Copy volume group
  dismissrcopyvv
• How to perform a latency and throughput test on a remote copy link
  checkrclink
• How to create a group for remote copy
  creatercopygroup
• How to remove a group used for remote copy
  removercopygroup
• How to create a target for remote copy
  creatercopytarget
• How to remove a target used for remote copy
  removercopytarget
• How to set the properties for remote copy group
  setrcopygroup
• How to set the remote copy target state
  setrcopytarget
• How to display the details of a remote copy configuration
  showrcopy
• How to display status and informaiton about end - to - end transport for remote copy in the system
  showrctransport
• How to start a remote copy subsystem
  startrcopy
• Set the IP address of RCIP port on array
  controlport rcip add 10.10.0.1 255.255.255.0 0:3:1

Priority Optimization

• Check the statistics for QoS
  statqos
• Check available sample data for QoS
  srstatqos
• Check potential problems with health of the array
  checkhealth - svc
• Disable QoS policy
  setqos - off vvset:LG5 - QoS
• Modify the priority of QoS policy
  setqos - pri low vvset:LG5 - QoS
• Delete the QoS policy
  setqos - clear vvset:LG5 - QoS

Adaptive Optimization

• Display the configuration of CPG
  showvvcpg "LG5_AO"
• Move the data using Adaptive Optimization
  sraomoves - btsecs - 7200 (move between 7200 secs - 2 hrs)
• Modify Optimization bias of AO config
  setaocfg - mode Balanced LG5_AO
• Rename AO configuration
  setaocfg - name
• Remove AO configuration from system
  removeaocfg AO_NAME

System Reporter

• Display System Reporter Details
  showsr
  srrgiodensity - cpg CPG_NAME

• Display System Reporter Details
  srrgiodensity - cpg CPG_NAME
  srvvspace
  srstatlink
  srstatport
  srstatqos

Misc

• Show authentication parameters
  showauthparam
• Display authentication and authorization details
  checkpassword
• Show CIM server information
  showcim
• Show cli environment parameters
  showclienv
• Display domains in the system
  showdomain
• Display domainset in the system
  showdomainset
• Display scheduled tasks in the system
  showsched
• Display information about tasks
  showtask
• Display snmp access passwords
  showsnmppw
• Display snmp trap managers
  showsnmpmgr
• Display SSH key information
  showsshkey
• Display templates defined on the system
  showtemplate
• Display system table of contents summary
  showtoc
• Display system table of contents generation number
  showtocgen
• Show user accounts and ssh keys
  showuser
• Show user access control list
  showuseracl
• Show user connections
  showuserconn

HPE 3PAR Commands & Basic Function:
showalert – show status of system alerts
showauthparam – show authentication parameters
showbattery – show battery status information
showblock – show block mapping info for vvs, lds, pds
showcage – show disk cage information
showcim – show the CIM server information
showclienv – show CLI environment parameters
showcpg – show Common Provisioning Groups (CPGs)
showdate – show date and time on all system nodes
showdomain – show domains in the system
showdomainset – show sets of domains in the system
showeventlog – show event logs
showfirmwaredb – show current database of firmware levels
showhost – show host and host path information
showhostset – show sets of hosts in the system
showinventory – show hardware inventory
showiscsisession – show iscsi sessions
showld – show logical disks (LDs) in the system
showldch – show LD to PD chunklet mapping
showldmap – show LD to VV mapping
showlicense – show installed license key
shownet – show network configuration and status
shownode – show node and its component information
shownodeenv – show node environmental status
showpatch – show what patches have been applied to the system
showpd – show physical disks (PDs) in the system
showpdata – show preserved data status
showpdch – show status of selected chunklets of physical disks
showpdvv – show PD to VV mapping
showport – show FC and iSCSI ports in the system
showportarp – show ARP table for ports
showportdev – show detailed information about devices on FC port
showportisns – show iSNS host information for ports
showportlesb – show Link Error Status Block – devices on FC port
showrcopy – show remote copy configuration information
showrctransport – show info end - to - end transport for remote copy
showsched – show scheduled tasks in the system
showsnmppw – shows SNMP access passwords
showsnmpmgr – show SNMP trap managers
showspace – show estimated free space
showspare – show information about spare and relocated chunklets
showsshkey – show ssh public keys authorized by the current user
showsys – show system information (name, SN etc.)
showsysmgr – show system manager startup state
showtarget – show unrecognized targets
showtask – show information about tasks
showtemplate – show templates
showtoc – show system Table of Contents (TOC) summary
showtocgen – show system Table of Contents (TOC) generation number
showuser – show user accounts and SSH keys
showuseracl – show user access control list
showuserconn – show user connections
showversion – show software versions
showvlun – show virtual LUNs (VLUNs) in the system
showvv – show virtual volumes (VVs) in the system
showvvmap – show VV to LD mapping
showvvpd – show VV distribution across PDs
showvvset – show sets of VVs in the system
checkhealth – perform checks to determine overall state of the system
checkpassword – display authentication and authorization details
checkport – perform loopback test on fc ports
checkpd – perform surface scan or diagnostics on physical disks
checkld – perform validity checks of data on logical disks