Show Commands; Basic Command; Command Options - HP StorageWorks MSA1000 Software Manual

Show commands

The show command is used to view MSA configuration and status information. A few samples are
provided in the following paragraphs.

Basic command

show [acl] [aculock] [cacheinfo] [connections] [disks] [eventlog] [globals]
[other_controller] [perf] [preferred_path] [profile] [proxystats] [taskstats]
[tech_support] [this_controller] [unit #] [unit_id #] [units] [version]

Command options

acl—displays information about the access control lists, including whether they are enabled or
disabled, the connection name, wwpn, and LUNs they are permitted to access.
aculock—displays the status of the ACU lock.
cacheinfo—displays MSA controller cache information.
connections—displays information about the HBA connections to the MSA, including the
user-defined name, wwpn, and operating system profile.
disks—displays information about the hard drives connected to the MSA, including: disk number,
enclosure box and bay number, enclosure bus number, disk size, LUN in which the disk is used, and
disks assigned as spares.
eventlog—displays MSA event log.
globals—displays global information about the MSA chassis, including the user-defined system
name, rebuild/expand priority settings, read/write cache settings, and temperature readings.
other_controller—displays information about the MSA controller, including: the user-defined
controller ID, hardware build number, controller firmware version, SCSI ID, redundancy settings, cache
settings, and battery information.
perf—displays MSA performance analysis information.
preferred_path—(dual-controller, active/active configurations only) displays the controller path for
the LUNs.
profile—displays information about the profiles assigned to the HBAs connected to the MSA.
proxystats—(dual-controller, active/active configurations only) displays information about
commands that have been passed from one controller to the other through the intercontroller link (ICL)
during the past 30 minutes.
taskstats—displays MSA task statistics information.
tech_support—displays a summary of system information, executing the following commands in a
batch: show disks, show units, show this_controller, show other_controller,
show cacheinfo, show globals, show version, show profile, show acl, show
connections, and show eventlog.
this_controller—displays information about the MSA controller, including: the user-defined
controller ID, hardware build number, controller firmware version, SCSI ID, redundancy settings, cache
settings, and battery information.
unit #—displays information about a specific LUN, including: the LUN ID, status, list of hard drives
included in the LUN, list of hard drives assigned as spares to the LUN, RAID level, and LUN size.
unit_id #—displays the user-defined name assigned to a LUN.
units—displays information about all configured LUNs, including: the LUN ID, status, list of hard
drives included in the LUN, list of hard drives assigned as spares to the LUN, RAID level, and LUN size.
version—displays version information, including: hardware build, controller firmware, and fan
module firmware.
version -all—displays individual hard drive firmware versions, in addition to what the version
command shows.
HP StorageWorks 1000/1500 Modular Smart Array Command Line Interface user guide 19