HP StorageWorks MSA2012fc Hp StorageWorks 2000 Family Modular Smart Array CLI
HP StorageWorks MSA2012fc Manual
View all HP StorageWorks MSA2012fc manuals
Add to My Manuals
Save this manual to your list of manuals |
HP StorageWorks MSA2012fc manual content summary:
- HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 1
HP StorageWorks 2000 Family Modular Smart Array CLI reference guide Part number: 481600-002 Second edition: May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 2
express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. Microsoft and Windows are U.S. registered trademarks of Microsoft - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 3
Contents About This Guide 11 Intended Audience 11 Prerequisites 11 Document Conventions 12 HP Technical Support 13 Customer Self Repair 13 Product Warranties 13 Subscription Service 14 HP Websites 14 Documentation Feedback 14 1. Using the CLI 15 Accessing the CLI 15 Operation Modes 16 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 4
Event Log 30 2. Command Categories 31 CLI and Users 31 Virtual Disks and Disk Drives 32 Volumes and Event Notification 34 Configuration and Utilities 34 Service Utilities 35 3. Command Descriptions 37 abort create HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 5
-wwn-name 52 create iscsi-host 53 create master-volume 54 create schedule 56 create snap-pool 58 create snapshots 59 create task 60 create user 63 create vdisk 65 create volume 68 delete all-master-volumes 70 delete all-snapshots 71 delete chap-records 72 delete global-spare 73 delete - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 6
host-parameters 130 set host-port-interconnects 132 set host-wwn-name 133 set iscsi-host 134 set iscsi-parameters 135 set job-parameters 137 6 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 7
145 set snap-pool-threshold 147 set snmp-parameters 149 set system 150 set user 151 set vdisk 153 set vdisk-spare 154 set volume 155 show auto- show chap-records 162 show cli-parameters 164 show configuration 166 show controller-date 168 show debug-log 169 show debug-log-parameters 172 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 8
-status 215 show snap-pools 216 show snapshots 218 show snmp-parameters 220 show system 222 show task-details 223 show tasks 227 show users 228 show vdisks 230 show versions 232 show volumecopy-status 233 8 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 9
244 verify vdisk 246 versions 247 volumecopy 248 4. Troubleshooting Using the CLI 251 Viewing Command Help 252 clear cache 252 clear expander-status 252 ping 253 rescan 253 reset host-channel-link 253 restart 253 restore defaults 254 set debug-log-parameters 254 set expander-fault - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 10
show redundancy-mode 258 trust 258 Problems Scheduling Tasks 259 Create the Task 259 Schedule the Task 259 Errors Associated with Scheduling Tasks 260 Missing Parameter Data Error 260 Glossary 261 Index 277 10 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 11
with the following: ■ Direct attach storage (DAS) or storage area network (SAN) management ■ Network administration ■ Storage system configuration Prerequisites Prerequisites for installing and configuring this product include familiarity with: ■ Servers and computer networks ■ Fibre Channel, iSCSI - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 12
. set awt trigger enable|disable [...] | A separator indicates that base 2|10 only one of the parameters or values separated by this character can be specified. 12 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 13
(CSR) programs allow you to repair your HP StorageWorks product. If a CSR part needs replacing, HP ships the part directly to you so that you can install it at your convenience. Some parts do not qualify for CSR. Your HPauthorized service provider will determine whether a repair can be accomplished - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 14
/support/downloads Documentation Feedback HP welcomes your feedback. To make comments and suggestions about product documentation, please send a message to [email protected]. All submissions become the property of HP. 14 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 15
the CLI This chapter introduces the HP StorageWorks MSA2000 Family command-line interface (CLI storage system out of band. You can access the CLI in two ways: ■ By using a terminal emulator on a management host that is directly connected to a controller module's serial CLI port. See the user guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 16
Operation Modes By default the CLI is an interactive application. When you are logged into the CLI, the CLI Perl library. Scripts can use interactive mode to execute single commands to emulate a single-command mode. 16 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 17
The following example shows the Perl Expect script showfree.exp that starts a telnet session, logs into the CLI, executes a command to show free disks, and exits the CLI: #!/usr/bin/expect set login [lindex $argv 1] set password [lindex $argv 2] set host [lindex $argv 3] set command [lindex $argv - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 18
Net::Telnet; $mVer = "v.072006"; $mLine mStr = "Management Controller System Cloning Utility"; $nLine = "\n"; $cliDumpFile = "get_config_dump.txt $username user failed to log in. Exiting.\n"); $telnet->close; exit(0); } 18 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 19
Type Definition (DTD) is available with each update of the firmware. The XML parser should use the DTD version that corresponds to the firmware level to ensure that the DTD is validated. By obtaining the latest DTD for validation, the parser will be forward compatible. Chapter 1 Using the CLI 19 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 20
> 20 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 21
further details on how to interpret the data. • display-name - The suggested label to use in a user interface for the data value. • raw - Indicates whether or not a value should be displayed to a user. If this value is false, the value might apply only to a programmatic interface which can use the - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 22
Volume Serial: 00c0ff0a43010048f9ca2d4601000000 Snapshot Prefix: ss Retention Count: 3 Last Snapshot Created: none Error Message: none Snapshot Name Snapshot Serial ss_S0003 00c0ff0a43010048f9ca2d4601000000 22 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 23
# set cli-parameters api CL I parameter changed successfully - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 24
" displayname="Last Snapshot Created">none none 24 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 25
as spaces, must be enclosed in quotation marks ("), which the CLI parses and removes. Disk Drive Syntax The CLI disk-addressing mode parameter controls how drives are identified (see "show cli-parameters" on page 164). ■ If set to enclosure-slot, drives are identified by a combination of enclosure - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 26
disks by using: ■ Virtual disk name. A user-defined, case-sensitive name that can include a maximum of 17 characters support lists. This example specifies a serial number and a name: AA43BF501234560987654321FEDCBA,"Vol #1" 26 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 27
: a0 a0-a1 A0,A1,B0,B1 A0-A1,B0-B1 Do not mix controller IDs in a range; for example, A0-B1. ■ For FC and iSCSI, a port identifier is a single digit. Specified ports must be located on the controller that owns the volume's virtual disk. Examples: 0 0,1 0-1 ■ LUN is a logical unit number from 0-127 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 28
Command Completion, Editing, and History The CLI supports command completion, command editing, and command history. When using command completion, Enter command and redisplay prompt Ctrl-Z Refresh input line Ctrl-L 28 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 29
Viewing Command Help To view brief descriptions of all commands that are available to the user level you logged in as, type: # help To view help for a specific command, type either: # help command # command ? To view information about the syntax to - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 30
records all events that have occurred in or been detected by the controller modules and encompasses all field-replaceable units (FRUs) in the enclosure. Each event has one of events, see "show events" on page 181. 30 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 31
CHAPTER 2 Command Categories Commands in this guide are organized alphabetically to make it easy to Notification" on page 34 ■ "Configuration and Utilities" on page 34 ■ "Service Utilities" on page 35 CLI and Users ■ create user ■ delete user ■ exit ■ help; see "Viewing Command Help" on page 29 ■ set - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 32
-name ■ set iscsi-host ■ set volume ■ show cache-parameters ■ show host-maps ■ show host-wwn-names ■ show iscsi-hosts ■ show port-wwn ■ show volumes 32 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 33
master-volumes ■ delete all-snapshots ■ delete master-volume ■ delete snap-pool ■ delete snapshot ■ delete snapshot-write-data ■ expand snap-pool ■ reset snapshot ■ rollback master-volume ■ set snap-pool-policy ■ set snap-pool-threshold ■ show master-volumes ■ show snap-pools ■ show snapshots Volume - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 34
■ show channels ■ show chap-records ■ show configuration ■ show controller-date ■ show drive-parameters ■ show enclosure-status ■ show expander-status ■ show frus ■ show host-parameters ■ show host-port-interconnects 34 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 35
■ show redundancy-mode ■ show shutdown-status ■ show sensor-status ■ show system ■ shutdown ■ stty ■ versions (alias: show versions) Service Utilities ■ clear expander-status ■ restore defaults ■ set debug-log-parameters ■ show debug-log ■ show debug-log-parameters Chapter 2 Command Categories 35 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 36
36 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 37
CHAPTER 3 Command Descriptions This chapter describes the commands in alphabetical order. Each command topic includes one or more of the following sections: ■ Description. The command's purpose and notes about its usage. ■ Input. The command's syntax and descriptions of its parameters. ■ Output. A - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 38
Success: Aborted Creation of Vdisk VD1 # show vdisks Name ... Stat VD1 ... OFFL Related Commands ■ "create vdisk" on page 65 ■ "set vdisk" on page 153 38 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 39
abort scrub Description Aborts the scrub vdisk operation for specified virtual disks. Input abort scrub vdisk vdisks Parameter Description vdisk vdisks Specifies the virtual disks by name or serial number. For the syntax to use, see "Virtual Disk Syntax" on page 26. Example Abort scrubbing - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 40
VD1 Success: Command completed successfully Related Commands ■ "show vdisks" on page 230 (to see where a verify is in progress) ■ "verify vdisk" on page 246 40 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 41
abort volumecopy Description Aborts copying a volume. When the abort is complete, the destination volume is deleted. Input abort volumecopy volume Parameter volume Description Specifies the name or serial number of either the source or the destination volume. For the syntax to use, see "Virtual - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 42
must be enclosed in quotation marks ("). Aliases are not case sensitive; for example, new alias SS will replace existing alias ss. If the alias exists and the command last 3" Success: Command completed successfully 42 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 43
show disks Success: Command completed successfully Run alias se3. # se3 WED OCT 10 16:53:52 2007 [23] #B73748: product SN#00C0FF627005 Controller B INFORMATIONAL: Vdisk creation started. Vdisk: VD3, SN: 00c0ff6 2701900009f030d4700000000, 2 drive RAID1, Online Init WED OCT 10 16:42:17 2007 [207 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 44
any unneeded orphaned data for volumes that are no longer online or that no longer exist. Example Clear the cache in both controllers for volume V1. # clear cache volume V1 Success: Command completed successfully 44 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 45
can use the drive in a different virtual disk or as a spare. If you specify a disk drive that is not available or a leftover, the command will not clear that drive's metadata. Input clear disk-metadata disks Parameter Description disks Specifies the disk drives by a range or list of IDs. For the - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 46
this parameter is omitted, both event logs are cleared. Example Clear the event log for controller A. # clear event a Success: Controller A event log successfully cleared Related Commands ■ "show events" on page 181 46 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 47
service technicians, or with the advice of a service technician. Clears the counters and status for SAS expander lanes. Counters and status can be reset expander-status command. Example Clear the expander status for the controller enclosure. # clear expander-status enclosure 0 Success: Cleared - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 48
the master volume before converting it to a standard volume; otherwise, the command will fail. Input convert master-to-std volume Parameter Description volume Specifies the volume ■ "show master-volumes" on page 200 48 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 49
the volume for snapshots and associates it with an existing snap pool. The standard volume and the snap pool must be owned by the same controller, though they can be on different virtual disks. Input convert std-to-master volume snap-pool volume Parameter Description volume Specifies the master - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 50
uses to authenticate the recipient. The secret is case sensitive and can include 12-16 characters. A storage system's secret is shared by both controllers. This parameter and mutual-name must be set together. 50 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 51
Example Create a one-way CHAP record to enable a storage system to authenticate a host initiator having IQN iqn.1991.05.com.microsoft-swlab-qle. # create chap-record name iqn.1991-05.com.microsoft:myHost.domain - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 52
create host-wwn-name Description FC and SAS only. Creates an entry for a host world wide port name (WWPN) and associates a nickname on page 74 ■ "set host-wwn-name" on page 133 ■ "show host-wwn-names" on page 194 52 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 53
create iscsi-host Description iSCSI only. Associates a nickname with an iSCSI host initiator's node name. You can then use the nickname when mapping volumes to hosts. Input create iscsi-host name name nickname Parameter Description name name Specifies an iSCSI host initiator's node name. This is - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 54
an existing snap pool. The volume and snap pool must be owned by the same controller. Input create master-volume vdisk vdisk size sizeMB|GB|TB snap-pool volume [lun LUN -pool SP1 MV1 Success: Master Volume Created. 54 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 55
Related Commands ■ "delete master-volume" on page 76 ■ "show master-volumes" on page 200 ■ "show snap-pools" on page 216 ■ "show vdisks" on page 230 Chapter 3 Command Descriptions 55 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 56
when the task will recur and expire. You can use a comma between conditions. • start mm/dd/yyyy hh:mm [AM|PM] If AM|PM is not specified, a 24 hour clock is used. If name of the task to run. The name is case sensitive. 56 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 57
Example Create schedule Sched1 that runs Task1 for the first time on March 1, 2007; runs daily between midnight and 1:00 AM; and runs for the last time in the morning of January 1, 2008. # create schedule Sched1 schedule-specification "start 3/1/2007 00:01 AM, every 1 days, between 12:00 AM and 1:00 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 58
SP1 Success: Snap-pool Created. Related Commands ■ "delete snap-pool" on page 78 ■ "show snap-pools" on page 216 ■ "show vdisks" on page 230 58 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 59
create snapshots Description Creates a named snapshot of each specified master volume. Input create snapshots master-volumes volumes snap-names Parameter Description master-volumes volumes Specifies a comma-separated list of volumes by their names or serial numbers. For the syntax to use, see " - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 60
create a scheduled job on the host to unmount the snapshot prior to resetting the snapshot. Input To create a task to take a snapshot: create task mark (") or backslash (\) characters. Names are case sensitive. 60 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 61
volume. • ResetSnapshot: Deletes the data in the snapshot and resets it to the current data in the associated master volume. The destination volume you specify, which must be in a vdisk owned by the same controller as the source volume. master-volume volume Specifies the volume by its name or - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 62
VD1_V1 retention-count 4 Success: Task created Create task Task2 that resets snapshot VD1_S0001. # create task Task2 type ResetSnapshot snapshot-volume VD1_S0001 "show tasks" on page 227 ■ "show volumes" on page 237 62 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 63
of 19 alphanumeric characters. Names are case sensitive. Optional. Specifies whether the user has monitor (view-only) or manage (modify) access for user interfaces. The default is monitor. Optional. Specifies the user's level of technical expertise, to control access to functionality in the WBI - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 64
jsmith:***** Re-enter Password:***** Info: User Type not specified, defaulting to Advanced. Success: New user created Related Commands ■ "delete user" on page 82 ■ "set user" on page 151 ■ "show users" on page 228 64 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 65
spares. All disks used in a virtual disk and its spares must be either SAS or SATA; mixing disk types is not supported. The following table specifies the number of disks supported for each virtual disk type, as determined by its RAID level. Table 3-1 Number of Disk Drives Required for Each RAID - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 66
volumes after initialization is complete. Specifies a name for the new virtual disk. For the syntax to use, see "Virtual Disk Syntax" on page 26. 66 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 67
Example Create the RAID-1 virtual disk VD1 using two disk drives in the controller enclosure. # create vdisk level raid1 disks 1,3 VD1 Success: Vdisk created. Create the RAID-50 virtual disk VD2 having three RAID-5 sub-vdisks, each having three - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 68
the host-to-volume mapping to use for all hosts that are not explicitly mapped (called the default mapping). For the syntax to use, see "Volume Mapping Syntax" on page 27. If this use, see "Volume Syntax" on page 26. 68 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 69
10GB mapping a0,b0.12 V1 Success: volume created and mapped successfully On an FC or iSCSI system, create the 10-Gbyte volume V1 on virtual disk VD1, map it to ports 0 and 1 using LUN 12. The ports are on the controller that owns the virtual disk. # create volume vdisk VD1 size 10GB mapping 0-1.12 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 70
: All Master Volumes Deleted. Related Commands ■ "delete all-snapshots" on page 71 ■ "show master-volumes" on page 200 ■ "show snap-pools" on page 216 70 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 71
delete all-snapshots Description Deletes all snapshots associated with a specified volume, which can be a snap pool or master volume. All data associated with the snapshots is deleted and associated space in the snap pool is freed for use. Input delete all-snapshots volume volume Parameter - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 72
the originator name, which is typically the originator's IQN. The name is case sensitive and can include a maximum of 223 characters. all Delete all CHAP records " on page 162 ■ "show host-parameters" on page 190 72 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 73
. For the syntax to use, see "Disk Drive Syntax" on page 25. Example Remove the global spare having ID 5 in the controller enclosure. # delete global-spare disks 0.5 Info: Disk 0.5 unconfigured as a Global Spare. Success: Command completed successfully Related Commands ■ "show disks" on page - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 74
delete host-wwn-name Description FC and SAS only. Deletes the nickname associated with a host world wide port name (WWPN). Input Related Commands ■ "set host-wwn-name" on page 133 ■ "show host-wwn-names" on page 194 74 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 75
delete iscsi-host Description iSCSI only. Deletes the nickname associated with an iSCSI host initiator's node name. Input delete iscsi-host host Parameter Description host Specifies an iSCSI host initiator's node name, or an existing nickname. For the nickname syntax to use, see "Host Nickname - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 76
volume MV1. # delete master-volume MV1 Success: Master Volume Deleted. Related Commands ■ "delete all-snapshots" on page 71 ■ "show master-volumes" on page 200 76 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 77
delete schedule Description Deletes a specified task schedule. Input delete schedule schedule Parameter schedule Description Specifies the schedule name. Example Delete schedule Sched1. # delete schedule Sched1 Success: Schedule Deleted Related Commands ■ "show schedule-details" on page 210 ■ " - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 78
pool SP1. # delete snap-pool SP1 Success: Snap-pool Deleted. Related Commands ■ "show master-volumes" on page 200 ■ "show snap-pools" on page 216 78 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 79
delete snapshot Description Deletes a snapshot volume. All data uniquely associated with the snapshot is deleted and associated space in the snap pool is freed for use. Input delete snapshot volume Parameter Description volume Specifies the volume by its name or serial number. For the syntax to use, - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 80
snapshot SS1. # delete snapshot-write-data SS1 Success: Snapshot Write Data Deleted. Related Commands ■ "delete snapshot" on page 79 ■ "show snapshots" on page 218 80 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 81
delete task Description Deletes a specified task. If the task is scheduled, you must delete the schedule first. Input delete task task Parameter task Description Specifies the task name. Example Delete task Task1. # delete task Task1 Success: Task Deleted Related Commands ■ "delete schedule" on - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 82
confirmation prompt. Example Delete user jsmith. # delete user jsmith Are you sure? yes Success: User jsmith deleted. Related Commands ■ "create user" on page 63 ■ "set user" on page 151 ■ "show users" on page 228 82 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 83
the virtual disks from all host ports. Caution - Deleting a virtual disk will delete all data on that virtual disk. Note - You cannot delete a : Prevents the deletion from proceeding If this parameter is omitted, you must manually reply to the prompt. Example Delete a virtual disk. # delete vdisk - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 84
Related Commands ■ "show master-volumes" on page 200 ■ "show vdisks" on page 230 84 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 85
spare from. For the syntax to use, see "Virtual Disk Syntax" on page 26. Example Remove the vdisk spare having ID 5 in the controller enclosure from virtual disk VD1. # delete vdisk-spare disks 0.5 VD1 Info: Vdisk-spare 0.5 deleted from Vdisk VD1 Success: Command completed successfully Related - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 86
, see "Volume Syntax" on page 26. Example Delete volume V1. # delete volume V1 Success: deleted volume V1 Related Commands ■ "show volumes" on page 237 86 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 87
exit Description Logs off and exits the CLI session. Syntax exit Chapter 3 Command Descriptions 87 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 88
fill the available space on the virtual disk. Example Expand SP1 by 100 Gbyte. # expand volume SP1 size 100GB Success: Snap-pool Expansion Started. 88 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 89
Related Commands ■ "expand vdisk" on page 90 ■ "show snap-pools" on page 216 ■ "show vdisks" on page 230 ■ "show volumes" on page 237 Chapter 3 Command Descriptions 89 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 90
vdisk Description Adds disk drives to a virtual disk. The expansion capability for each supported RAID level is as follows. Table 3-2 Virtual Disk Expansion by RAID Level RAID , see "Disk Drive Syntax" on page 25. 90 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 91
Example Expand virtual disk VD1 to include the disk drive having ID 11 in the controller enclosure. # expand vdisk VD1 disks 0.11 Related Commands ■ "show disks" on page 174 ■ "show vdisks" on page 230 Chapter 3 Command Descriptions 91 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 92
); to see the current base setting, type show cli-parameters. size max Expands the volume to fill the available space on the virtual disk. 92 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 93
Example Expand V1 by 100 Gbyte. # expand volume V1 size 100GB Success: expanded volume V1 Related Commands ■ "expand vdisk" on page 90 ■ "show snap-pools" on page 216 ■ "show vdisks" on page 230 ■ "show volumes" on page 237 Chapter 3 Command Descriptions 93 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 94
a mapping whose settings override a volume's default mapping. When a volume is created, it has a default mapping that specifies the controller host ports and access level that all this parameter and the lun parameter. 94 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 95
a volume is mapped with no access, the volume is masked. The default is read-write. If this parameter is omitted, either the lun parameter or port is on the controller that owns the volume's virtual disk. # map volume V1 mapping 1.5 Success: volume mapped successfully On an FC or iSCSI system, map - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 96
page 194 ■ "show iscsi-hosts" on page 195 ■ "show volume-maps" on page 235 ■ "show volumes" on page 237 ■ "unmap volume" on page 244 96 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 97
] Parameter Description host-address Specifies the remote host's IP address in dotted decimal form. count Optional. Specifies the number of packets to send. The default is 4 packets. You should use a small count because the command cannot be interrupted. Example Send two packets to the remote - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 98
perform a manual rescan, it temporarily pauses all I/O processes, then resumes normal operation. Input rescan Example Scan for device changes and re-evaluate enclosure IDs. # rescan Success: Command completed successfully 98 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 99
Specifies whether to issue the LIP from controller A, controller B, or both. If this parameter is omitted, the default is the current controller. Example Reset the link on controller A port 0. # reset host-channel-link channel 0 controller a Success: Reset Host Channel Link(s) on channel(s) 0 from - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 100
mounted during reset on any operating system can result in data corruption. Is the snapshot un-mounted from all operating systems? yes Success: Snapshot Reset Complete. Related Commands ■ "show snapshots" on page 218 100 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 101
users lose access to the system and its data until the restart is complete. Input restart sc|mc a|b|both [noprompt] Parameter Description sc|mc Specifies the controller to restart: • sc: Storage Controller • mc: Management Controller a|b|both Specifies whether to restart controller A, controller - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 102
management Controller(s). Continue? yes Info: Restarting Local MC A... From controller A, restart the Storage Controller in controller B. # restart sc b Success: SC B restarted. Related Commands ■ "shutdown" on page 240 102 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 103
command should only be used by service technicians, or with the advice of a service technician. Restores the manufacturer's default configuration to the controllers. When the command informs you that the configuration has been restored, you must restart the controllers for the changes to take effect - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 104
the master volume from the host operating system before using this command. The command will prompt you to ensure the master volume is unmounted before proceeding. Caution - All omitted, you must reply to the prompt. 104 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 105
back master volume MV1 to snapshot SS1. # rollback master-volume MV1 snapshot SS1 Leaving the master volume mounted when starting a rollback operation will result in data corruption. The master volume must be unmounted prior to beginning the rollback operation. The master volume can be remounted - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 106
vdisk VD1 Info: Scrub started on Vdisk VD1 Success: Command completed successfully Related Commands ■ "abort scrub" on page 39 ■ "show vdisks" on page 230 106 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 107
the trigger conditions that cause the controller to change the cache policy from write-back to write-through. By default, automatic write-back is enabled. Alias policy automatically changes to writethrough when a power supply fails. fan-failure enable|disable If the cache policy is set to write - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 108
-trigger controller-failure enable partner-notify disable Success: Auto-Write-Through-Trigger parameters have been changed Related Commands ■ "show auto-write-through-trigger" on page 156 ■ "show events" on page 181 108 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 109
set awt Alias for set auto-write-through-trigger. See "set auto-write-throughtrigger" on page 107. Chapter 3 Command Descriptions 109 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 110
it is being written to disk can increase storage device speed during sequential reads. ■ Write- caching is enabled by default. ■ Write-through caching fan failure. For details, see "set auto-write-through-trigger" on page 107. 110 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 111
mode. The controller supports super-sequential will likely decrease random read performance. The default read-ahead size, which sets one chunk for the first access in a sequential read and one stripe for all subsequent accesses, works well for most users in most applications. The controllers - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 112
for a volume: set cache-parameters volume [write-policy write-back| write-through] [optimization standard|super-sequential] [read-ahead-size disable|default|maximum|64KB|128KB|256KB|512KB| 1MB|2MB|4MB|8MB|16MB|32MB] 112 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 113
To set the cache redundancy mode for the storage system: set cache-parameters independent enable|disable Parameter volume write-policy write-back| write-through optimization standard| super-sequential Description Specifies the volume by its - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 114
the virtual disk (the default is 64 KB). Non-RAID and RAID 1 virtual disks are considered to have a stripe size of 64 KB. • maximum: Allows the controller to dynamically calculate the for all read-ahead accesses. 114 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 115
storage system. enable sets the storage system's operation mode to Independent Cache Performance Mode. When this mode is enabled, controller unwritten data if a controller failure occurs while there is data in the controller's cache memory. Independent mode is disabled by default. Example Set the - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 116
recipient's IQN. The name is case sensitive and can include a maximum of 223 characters. A storage system's IQN is a controller hostport name without its .a or .acme:01.storage.00c0ffd6000a mutualsecret ABCdef123456 116 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 117
Related Commands ■ "create chap-record" on page 50 ■ "delete chap-records" on page 72 ■ "show chap-records" on page 162 ■ "show host-parameters" on page 190 ■ "show iscsi-parameters" on page 196 Chapter 3 Command Descriptions 117 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 118
after each full screen to wait for keyboard input. This is enabled by default. Optional. Sets the timeout value for the login session. Valid values are 10-9999 seconds; the default is 1800 seconds (30 minutes). 118 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 119
shown and must be specified. • enclosure-slot: Drives are shown, and must be specified, with the format enclosureID.drive-slot-number. This is the default. For example, the first drive in the second enclosure (enclosure ID 1) has address 1.0. • channel-id: Drives are shown, and must be specified, by - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 120
clock controller queries this server to get the current time and date. If 255.255.255.255 is set instead of a specific NTP server IP address, the controller listens for time messages from an NTP server set to broadcast mode. 120 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 121
on September 22, 2007 in the U.S. Mountain time zone (GMT -07:00). # set controller-date sep 22 13:45:0 2007 -7 Success: Command completed successfully Enable NTP using a specified time-zone offset and NTP server address. # set controller-date sep 22 13:45:0 2007 -7 ntp enabled ntpaddress 69.10.36 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 122
messages (upper layer, verbose) • fcd: FC only. I/O interface driver debug messages (lower layer, verbose) • fo: Failover/recovery debug messages • fruid: FRU ID debug messages • host: Host interface debug messages 122 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 123
messages (lower layer, verbose) • mem: Internal memory debug messages • misc: Internal debug messages • msg: Inter-controller message debug messages • mui: Internal service interface debug messages • raid: RAID debug messages • rcm: Removable-component manager debug messages • res2s: Internal debug - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 124
set retains its SMART setting. SMART is enabled by default. Example Enable SMART. # set drive-parameters smart enabled Success: Command completed successfully Related Commands ■ "show drive-parameters" on page 177 124 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 125
by service technicians, or with the advice of a service technician. By default, the Expander Controller in storage system operation. While troubleshooting a storage system problem, a service technician can use this command to temporarily disable fault isolation for a specific Expander Controller - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 126
wwn 500C0FF00A408A3C controller a enable Success: Enabled expander fault isolation. Related Commands ■ "set expander-phy" on page 127 ■ "show enclosure-status" on page 178 ■ "show expander-status" on page 184 126 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 127
Description Note - This command should be used only by service technicians, or with the advice of a service technician. Disables (isolates) or enables a specific PHY. Input set expander-phy wwn enclosure-wwn controller a|b|both index phy-index enable|disable Parameter Description wwn enclosure - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 128
-status ... 0 0 EGRESS Disabled ... Related Commands ■ "set expander-fault-isolation" on page 125 ■ "show enclosure-status" on page 178 ■ "show expander-status" on page 184 128 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 129
. For the syntax to use, see "Disk Drive Syntax" on page 25. Example Designate the disk drive having ID 5 in the controller enclosure as a global spare. # set global-spare disks 0.5 Info: Disk 0.5 configured as a Global Spare. Success: Command completed successfully Related Commands ■ "delete - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 130
, all host ports on the specified controllers are affected. Optional. FC only. Sets the topology for the specified channels on the specified controllers to either: • loop: Fibre Channel must reply to the prompt. 130 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 131
ID mode for failover and your ability to access LUNs from some hosts will be limited. Are you sure? yes For an FC storage system, set the topology of controller A host ports to loop. # set host-parameters controller a channel all fibre-connectionmode loop WARNING: You have requested a change on host - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 132
controller host port pairs. In a dual-controller system, each host port on controller A is connected to a peer host port on controller B. When the connection between peer host ports is enabled, it forms an FC page 193 132 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 133
set host-wwn-name Description FC and SAS only. Sets the nickname of an HBA entry for a host world wide port name (WWPN). Input set host-wwn-name host host new- - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 134
-host host myHost AppServer Related Commands ■ "create iscsi-host" on page 53 ■ "delete iscsi-host" on page 75 ■ "show iscsi-hosts" on page 195 134 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 135
by default. jumbo-frame enabled|disabled Enables or disables support for jumbo frames. Disabled by default. default is auto. isns enabled|disabled Enables or disables registration with a specified Internet Storage Name Service server, which provides name-to-IP-address mapping. Disabled by default - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 136
Related Commands ■ "show iscsi-parameters" on page 196 136 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 137
|off for disk drive defects to ensure system health. partner-firmware-upgrade Optional. Controls whether versions of enabled|on|disabled|off firmware components are monitored and automatically updated on the partner controller. utility-priority low|medium|high Optional. Sets the priority at - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 138
controller enclosure. # set led disk 0.5 on Success: Enabling identification LED for disk 0.5... Stop identifying the controller enclosure. # set led enclosure 0 off Success: Disabling identification LED for enclosure 0... 138 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 139
Dynamic Host Configuration Protocol (DHCP) for both controllers, or manually (statically) for each controller. If DCHP is enabled, manually setting an IP value for either controller disables DHCP for both controllers. Input To set both controllers' IP values dynamically: set network-parameters dhcp - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 140
it was enabled). # set network-parameters ip 192.168.0.10 netmask 255.255.255.0 gateway 192.168.0.1 controller a Success: Network parameters have been changed Related Commands ■ "show network-parameters" on page 202 140 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 141
. The password is case sensitive. Input set password [user] Parameter Description user Optional. Specifies the login name of the user to set the password for. If this argument is omitted, this command affects the logged-in user's password. Example Change the password of the default user, monitor - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 142
marks ("). Output Command line with new prompt. Example Set the prompt to CLI> followed by a space . # set prompt "CLI> " Success: Command completed successfully CLI> 142 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 143
disabled Optional. Enables or disables the expert interface for updating firmware. http enabled|disabled Optional. Enables or disables the standard SCSI Enclosure Management Services interface. smis enabled|disabled Optional. Enables or disables the Storage Management Initiative Specification - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 144
Info: Setting HTTP to disabled Info: Setting FTP to enabled Success: Committed Out-Of-Band protocol changes. Related Commands ■ "show protocols" on page 207 144 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 145
levels are reached. The policy for the warning threshold is preset to notifyonly. A snap pool's default error policy is deleteoldestsnapshot and default critical policy is deletesnapshots. Input set snap-pool-policy volume [error autoexpand |deleteoldestsnapshot|deletesnapshots|haltwrites|nochange - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 146
increment in MB (Mbyte), GB (Gbyte), or TB (Tbyte) by which the snap pool will be automatically expanded when the threshold level is reached. The size uses base 10 (multiples of 147 ■ "show snap-pools" on page 216 146 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 147
set snap-pool-threshold Description Sets the percentages of snap-pool space used that trigger the warning and error threshold policies. Three threshold levels are defined: ■ Warning. This first threshold indicates that snap-pool space is moderately full. When exceeded, an event is generated to warn - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 148
Related Commands ■ "set snap-pool-policy" on page 145 ■ "show snap-pools" on page 216 148 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 149
set snmp-parameters Description Configures SNMP notification of events. Input set snmp-parameters [enable crit|warn|info|none] [add-trap-host address] [del-trap-host address] [read-community string] [write-community string] Parameter Description enable crit|warn|info |none Optional. Sets the - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 150
Set the system name to Test and the contact to J. Doe. # set system name Test contact "J. Doe" Related Commands ■ "show system" on page 222 150 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 151
Description Specifies the user profile to change. Names are case sensitive. Optional. Specifies whether the user has monitor (view-only) or manage (modify) access for user interfaces. The default is monitor. Optional. Specifies the user's level of technical expertise, to control access to - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 152
wbi,cli jsmith Success: User-Type set to advanced. Success: Command completed successfully Related Commands ■ "create user" on page 63 ■ "delete user" on page 82 ■ "set password" on page 141 ■ "show users" on page 228 152 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 153
disk. For the syntax to use, see "Virtual Disk Syntax" on page 26. owner a|b Optional. Sets the owner of the virtual disk to controller A or B. Example Rename virtual disk VD1 and reassign its ownership. # set vdisk VD1 name VD2 owner a Success: Command completed successfully Related Commands - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 154
to replace controller enclosure as a vdisk spare for virtual disk VD1. # set vdisk-spare disks 0.5 VD1 Info: Disk 0.5 added to VD1. Success: Command completed successfully Related Commands ■ "show disks" on page 174 ■ "show vdisks" on page 230 154 HP StorageWorks 2000 Family Modular Smart Array - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 155
set volume Description Changes the name of a volume. Input set volume volume name new-name Parameter Description volume Specifies the volume by its name or serial number. For the syntax to use, see "Volume Syntax" on page 26. name new-name Specifies a new name for the volume. For the syntax to - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 156
enabled, the RAID controller cache mode changes Fan Failure : Disabled Temperature Exceeded : Disabled Partner Notify : Disabled Auto Write Back : Enabled Related Commands ■ "set auto-write-through-trigger" on page 107 156 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 157
cache-parameters Description Shows cache settings for the storage system and optionally for a specified volume. . Both controllers are active using ULP (Unified LUN Provisioning), which means 128 LUNs are available for mapping volumes. • Active-Active: FC and iSCSI only. Both controllers are active - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 158
Cache Parameters Operation Mode: Active-Active Controller A Write-back Status: Enabled Controller B Write-back Status: Enabled Related Commands ■ "set cache-parameters" on page 110 ■ "show volumes" on page 237 158 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 159
Ctlr Ch Type Media Topo (C) Speed (A) Speed (C) Status PID SID Description Controller ID Port number • Host: Host port • Drive: Expansion port • FC(P): Fibre Channel Point-to-Point • FC(L): Fibre Channel-Arbitrated Loop • FC(-): Not applicable • SAS: Serial Attached SCSI • iSCSI: Internet SCSI - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 160
for a dual-controller FC storage system. # show FC(L) Loop 2G 2G Up 0 A 1 Host FC(L) Loop 2G 2G Up 2 A 0 Drive SAS Up B 0 Host FC(L) Loop 2G 2G Up 0 B 1 Host FC(L) Loop 2G 2G Up 1 B 0 Drive SAS Up 160 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 161
Show port information for a dual-controller iSCSI storage system. # show channels Ctlr Ch Type Media Speed(A) Status IP-Ver PIP MAC A 0 Host iSCSI 1Gb Up IPv4 10.11.10.4 A8:A5:00:00: - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 162
the originator name, which is typically the originator's IQN. The name is case sensitive and can include a maximum of 223 characters. If this parameter is that the originator uses to authenticate the recipient 162 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 163
myHost.domain CHAP Record(s Name: iqn.1991-05.com.microsoft:myHost.domain Secret: 123456abcDEF Mutual CHAP Name: iqn.1995-03.com.acme:01.storage.00c0ffd6000a Mutual CHAP Secret: ABCdef123456 Related Commands ■ "create chap-record" on page 50 ■ "delete chap-records" on page 72 ■ "set chap-record" on - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 164
which halts output after each full screen until keyboard input is detected. • disable: Pager feature is disabled. Disk Addressing Mode Controls the format in which drive IDs the second enclosure has address 16. 164 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 165
Example Show current CLI settings. # show cli-parameters Timeout: 1800 Output Format: console Base: 10 Pager: enabled Disk Addressing Mode: enclosure-slot Related Commands ■ "set cli-parameters" on page 118 Chapter 3 Command Descriptions 165 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 166
Mask • IP Gateway • Disk Drives Present: Number connected to this controller • Virtual Disks: Number owned by this controller • Cache Memory Size(MB) • Host Channels: Number of host ports output of the encl option. 166 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 167
Category Fields Virtual disk information See "show vdisks" on page 230. Enclosure status information, See "show enclosure-status" on page 178. including SCSI Enclosure Services (SES) data Field-replaceable unit (FRU) See "show frus" on page 186. information Chapter 3 Command Descriptions 167 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 168
APR 25 10:09:28 2008 Show the system date and time on a SAS system. # show controller-date Controller Date: 2008-04-25 10:09:28 Related Commands ■ "set controller-date" on page 120 ■ "show ntp-status" on page 204 168 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 169
show debug-log Description Note - This command should only be used by service technicians, or with the advice of a service technician. Shows the debug logs for the Storage Controller (SC), the Management Controller (MC), the semaphore trace, task logs, or all of them. If no parameters are specified, - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 170
large output. Show 10 MC debug log entries. # show debug-log mc 10 Show SC error logs for both controllers. # show debug-log sc controller both region error Show 20 task log entries. # show debug-log task-log 20 170 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 171
Related Commands ■ "set debug-log-parameters" on page 122 ■ "show debug-log-parameters" on page 172 Chapter 3 Command Descriptions 171 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 172
service technicians, or with the advice of a service technician. Shows which debug message types are enabled (on) or disabled (off) for inclusion in the Storage Controller Removable-component manager debug messages 172 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 173
messages cache Cache debug messages emp Enclosure Management Processor debug messages capi Internal Configuration API debug messages mui Internal service interface debug messages bkcfg Internal configuration debug messages awt Auto-write-through feature debug messages res2 Internal debug messages - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 174
disks Description Shows information about disk drives in the controller enclosure and any attached drive enclosures. The encl Description SCSI ID Disk drive serial number Disk drive vendor Firmware revision number 174 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 175
in Gbyte Rate(Gb/s) Data transfer speed in Gbit/second SP Shows whether the disk drive is connected to a single port, and which controller owns the port Output (encl Option) Field Description Status Disk drive status: Up (operational) or Missing Encl Enclosure number where the disk drive - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 176
Missing 0 1 0 Up 0 2 ATA HDS725050KLA360 KRVN03ZAGA88PD 500 Up 0 3 ATA HDS725050KLA360 KRVN03ZAGA8A0D 500 Up 0 4 ATA HDS725050KLA360 KRVN03ZAG4L22D 500 ... Related Commands ■ "show vdisks" on page 230 176 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 177
to detect-only, which specifies that each new drive inserted in the system retain its current SMART setting. Example Show drive parameter settings. # show drive-parameters Drive Parameters SMART: Enabled Related Commands ■ "set drive-parameters" on page 124 Chapter 3 Command Descriptions 177 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 178
the command shows general SCSI Enclosure Services (SES) information followed by component- FAN: Cooling fan unit • PSU: Power supply unit • Temp: Temperature sensor • Voltage: Voltage sensor • DiskSlot: Disk drive module 178 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 179
range. • N/A: Status is not available Part number of the field-replaceable unit (FRU) that contains the component Serial number of the FRU temperature (Celsius), voltage, or slot address Figure 3-1 shows the location of each fan and power supply, identified by unit ID. Here, left and right are with - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 180
500C0FF02424013C OK Type # Status FRU P/N FRU S/N Add'l Data FAN 00 OK 481320-001 3CL625PA01 -- FAN 01 OK 481320-001 3CL626PA02 -- PSU 00 OK 481320-001 Absent 481321-001 3CL625C401 addr=11 180 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 181
Controller and each Storage Controller. A separate set of event numbers is maintained for each controller module. Each event number is prefixed with a letter identifying the controller the hour on a 24-hour clock. For example, 043006235900 represents Apr 30 2006 at 11:59:00 p.m. Chapter - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 182
diagnose problems; for example, [181] Event ID Event number prefixed by A or B to indicate which controller module logged the event; for example, #A123 Controller ID Model, serial number, and ID of the controller module that logged the event 182 HP StorageWorks 2000 Family Modular Smart Array - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 183
59:00 p.m. on Apr 30, 2006 through 11:59:00 a.m. on May 2, 2006. # show events from 043006235900 to 050206115900 Show a range of events logged by controller A. # show events from-event a100 to-event a123 Example ■ "clear event" on page 46 ■ "set snmp-parameters" on page 149 ■ "show snmp-parameters - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 184
Controller module only) Communicates between the expander and the SC. • UNDEFINED: No status information is available. • UNUSED: Unused PHY. Status • Disabled: The PHY has been disabled by a user status is unknown. 184 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 185
Example Show the expander status for all enclosures. # show expander-status Encl Phy Type Status 0 0 DRIVE OK 0 1 DRIVE OK 0 2 DRIVE OK 0 3 DRIVE OK 0 4 DRIVE OK 0 5 DRIVE OK 0 6 DRIVE OK 0 7 DRIVE OK 0 8 DRIVE OK 0 9 DRIVE OK 0 10 DRIVE OK 0 11 DRIVE OK 0 0 INTER-EXP - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 186
for all field-replaceable units (FRUs) in the controller enclosure and in any attached drive enclosures. Some information reported is for use by service technicians. Input was programmed JEDEC ID of the manufacturer 186 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 187
: • MID-PLANE SLOT: Chassis midplane • UPPER IOM SLOT: Controller or expansion module A • LOWER IOM SLOT: Controller or expansion module B • LEFT PSU SLOT: Power-and-cooling module 0 • RIGHT PSU SLOT: Power-and-cooling module 1 Configuration SN A customer-specific configuration serial number FRU - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 188
, mapped volumes for all hosts are shown. Output Field Description WWN FC and SAS only. Host WWPN. Name Host port nickname. Volume Name access Channels Controller host ports on which this volume is visible. 188 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 189
[WWN 100000A0B8040BAC, Name (Host1)] Mapping View: Volume Name Volume SN LUN Access Channels V1 00c0ff0a43180048517e054501000000 15 rw A0,B0 On an FC system, show mappings for host Host1. # show host-maps Host1 Host [WWN 100000A0B8040BAC, Name (Host1)] Mapping View: Volume Name Volume - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 190
FC or SAS only. Actual link speed:. Blank if not applicable. FC or SAS only. Configured link speed: • FC: 2G or 4G (Gbit/sec) • SAS: 3G (Gbit/sec) • Blank if not applicable Whether the port is operational (Up) or not (Down) 190 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 191
Show host parameters for a dual-controller FC storage system. # show host-parameters Ctlr Ch Type Media Topo(C) Speed(A) Speed(C) Status PID SID A 0 Host FC(L) Loop 2G 2G Up 0 A 1 Host FC(L) Loop 2G 2G Up 2 B 0 Host FC(L) Loop 2G 2G Up 0 B 1 Host FC(L) Loop 2G 2G Up 1 Show - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 192
-03.com.acme:01.storage.00c0ffd6000a.a Target Alias: MySystem.a ... Ctlr: B ... Port-Name: iqn.1995-03.com.acme:01.storage.00c0ffd6000a.b Target Alias: MySystem.b Related Commands ■ "set host-parameters" on page 130 192 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 193
show host-port-interconnects Description FC only. Shows the status of the internal connection between controller host port pairs. Input show host-port-interconnects Example Show the status of the host port interconnect. # show host-port-interconnects Host Port Interconnect: enabled - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 194
show host-wwn-names Description FC and SAS only. Shows the current list of host world wide names (WWNs). Input show host-wwn- -name" on page 52 ■ "delete host-wwn-name" on page 74 ■ "set host-wwn-name" on page 133 194 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 195
show iscsi-hosts Description iSCSI only. Shows iSCSI host initiators. Input show iscsi-hosts Output Field Description Host node name/IQN iSCSI host initiator's node name, typically the IQN. If the host node name exceeds 62 characters and the CLI is in console mode, the node name that is - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 196
Protocol is enabled or disabled Whether jumbo-frame support is enabled or disabled Whether Internet Storage Name Service support is enabled or disabled Address of the IP Address: 000.000.000.000 iSCSI Speed: Auto 196 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 197
Related Commands ■ "set iscsi-parameters" on page 135 Chapter 3 Command Descriptions 197 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 198
a system's job parameters. # show job parameters Job Parameters Background Scrub : Enabled Partner Firmware Upgrade: Enabled Utility Priority : High Related Commands ■ "set job-parameters" on page 137 198 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 199
show license Description Shows whether a license key is installed and information about licensed features. Input show license Output Field Description License Key • The license key, if a license is installed and valid • not installed, if a license is invalid or is not installed Base Max - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 200
Input show master-volumes [controller a|b] [snap-pool volume] Parameter Description controller a|b Optional. Only includes master volumes owned by controller A or B. snap snapshots that exist for the master volume 200 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 201
Field Snap Data Rollback Description Amount of snap-pool space occupied by this master volume for its associated snapshots (preserved and write data) Either the percent complete if rollback is in progress, or "---" if rollback is not in progress Example Show information about master volumes - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 202
: 00:C0:FF:0A:A3:26 Addressing Mode: DHCP Network Parameters Controller B IP Address : 10.134.129.189 Gateway : 10.134.0.1 Subnet Mask : 255.255.0.0 MAC Address : 00:C0:FF:0A:A3:14 Addressing Mode: DHCP 202 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 203
parameters for a storage system using manual addressing. # show network-parameters Network Parameters Controller A IP Address : 172.22.1.200 Gateway : 172.22.1.1 Subnet Mask : 255.255.255.0 MAC Address : 00:C0:FF:0A:43:18 Addressing Mode: Manual Network Parameters Controller B IP - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 204
server IP address, if set Last Server Contact Date and time, in UT, of the last message received from the NTP server, if any 204 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 205
Example Show NTP status for the system. # show ntp-status NTP Status ---------- Status : activated Client Task Status : present NTP Server Address : 69.10.36.3 Last Server Contact: 2007-12-04 16:24:42 Related Commands ■ "set controller-date" on page 120 Chapter 3 Command Descriptions 205 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 206
B 1 500C0FF0A408A300 Show an FC system's port WWNs, which differ in the second and fourth digits. # show port-wwn CTRL CH WWPN A 0 207000C0FF242866 A 1 217000C0FF242866 B 0 207800C0FF242866 B 1 217800C0FF242866 206 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 207
Command Line Interface (SSH) : Enabled Storage Management Initiative Specification(SMIS) : Enabled File Transfer Protocol (FTP) : Disabled Simple Network Management Protocol (SNMP) : Enabled Service Interface (Service): Disabled Service Debug (Debug) : Disabled Inband SES Management - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 208
with cache mirroring disabled. Controller ID Status • Operational: The controller is operational. • Down: The controller is installed but not operational. • Not Installed: The controller is not installed. 208 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 209
ULP Redundancy Status : Redundant Controller A Status : Operational Controller A Serial Number: 00C0FF0A4318 Controller B Status : Operational Controller B Serial Number: 00C0FF0A4326 Show the redundancy status of an operational dual-controller FC system with one controller offline. # show - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 210
Next Time The next time the task will run Task to Run The name of the task to run Error Message Any error message associated with this schedule Task Details Details of the task, as shown by show taskdetails 210 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 211
Example Show details for task schedule Sched1 which should run task T1. The task will run at 12:59. When the task was scheduled to run the previous time, an error occurred. # show schedule-details Sched1 Schedule Details Schedule Name: - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 212
Task To Run Task name Next Time The next time the task will run; or none if the task will not run again Example Show configured task schedules for a system. # " on page 60 ■ "show schedule-details" on page 210 212 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 213
show sensor-status Description Shows the status and current values reported by environmental sensors in each controller module and power module. Input show sensor-status Output Field Description Sensor Name Where the sensor is located Value The value of the sensor Status • - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 214
of the sensors. # show sensor-status Sensor Name Value Status CPU Temperature-Ctlr A 87 OK CPU Temperature-Ctlr B 87 OK FPGA Temperature-Ctlr A 60 OK FPGA 178 ■ "show expander-status" on page 184 214 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 215
. Input show shutdown-status Output Message stating whether each controller is up (operating) or down (shut down). Example Show the shutdown status for each controller. # show shutdown-status storage controller A is up storage controller B is up Related Commands ■ "restart" on page 101 ■ "shutdown - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 216
controller or both controllers. Input show snap-pools [controller a|b|both] Parameter Description controller a|b|both Optional. Shows snap pools owned by controller A only, by controller B only, or by either controller HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 217
Example Show information for snap pools owned by either controller. # show snap-pools Vdisk Serial# Name Size Free MasterVols Snapshots R5 00c0ff6270190000938c1d4701000000 SP1 3001.0MB 2990.5MB 1 0 Threshold %Usage Policy SizeToExpand Warning 75% Notify Only N/A - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 218
volume] Parameter Description controller a|b|both Optional. Only includes snapshots owned by controller A only, controller B only, or by either controller (both). master-volume is Available or Unavailable 218 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 219
Field Description Status-Reason Shows "---" for Available status, or a reason for Unavailable status: • MV Not Accessible (master volume is not accessible) • MV Not Found (master volume is not found) • SP Not Accessible (snap pool is not accessible) • SP Not Found (snap pool is not found) • SS - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 220
access, not shown to Monitor users SNMP write community Community string for write access, not shown to Monitor users Example Show SNMP notification settings. read community: public SNMP write community: private 220 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 221
Related Commands ■ "set snmp-parameters" on page 149 Chapter 3 Command Descriptions 221 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 222
■ System Contact ■ System Location ■ System Info ■ Vendor Name ■ Product ID ■ Product Brand ■ SCSI Vendor ID ■ Enclosure Count Related Commands ■ "set system" on page 150 222 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 223
show task-details Description Shows details of a configured task. Input show task-details task Output (TakeSnapshot) Field Description Task Name Task name Task Type TakeSnapshot Task Status The status of the task: Ready, Active Task State The current state of the task: Init, Vol Verified, - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 224
task: Init, Snap Verified Name of the snapshot to be reset Serial number of the snapshot to be reset Any error message associated with this task Output (VolumeCopy) Field Description associated with this task 224 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 225
Example Show the details of the volume copy task C1. # show task-details C1 Task Details -----------Task Name: C1 Task Type: VolumeCopy Task Status: Ready Task State: Init Source Volume Name: VD1_V1 Source Volume Serial: 00c0ffd2710700481a8fcf4501000000 Destination Vdisk Name: VD2 Destination Vdisk - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 226
Related Commands ■ "create schedule" on page 56 ■ "create task" on page 60 ■ "delete task" on page 81 ■ "show schedule-details" on page 210 ■ "show tasks" on page 227 226 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 227
show tasks Description Shows configured tasks. Input show tasks Output Field Description Task Name Task name Task Type Task type: TakeSnapshot, ResetSnapshot, VolumeCopy Task Status Task status: Ready, Active Example Show configured tasks for the system. # show tasks Task Name Task Type - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 228
configured users for a system. # show users Username Access Level User Type WBI CLI FTP monitor Monitor Standard x x manage Manage Diagnostic x x x ftp Manage Standard x jsmith Manage Advanced x x 228 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 229
Related Commands ■ "create user" on page 63 ■ "delete user" on page 82 ■ "set user" on page 151 ■ "show users" on page 228 Chapter 3 Command Descriptions 229 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 230
Controller that has current, temporary ownership of the virtual disk when its preferred owner is offline Virtual disk RAID level Number of disk drives in the virtual disk Number of vdisk spares assigned to the virtual disk Virtual disk chunk size 230 HP StorageWorks 2000 Family Modular Smart Array - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 231
Field Description Stat • CRIT: The vdisk is online, however some drives are down and the vdisk is not fault tolerant • FTDN: The vdisk is online and fault tolerant, however some of the drives are down • FTOL: The vdisk is online and fault tolerant • OFFL: The vdisk is offline either because of - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 232
show versions Alias for versions. See "versions" on page 247. 232 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 233
is in progress, the destination volume cannot be accessed. Input show volumecopy-status [controller a|b] Parameter controller a|b Description Optional. Shows volume copy operations for volumes owned by controller A or controller B only. If this parameter is omitted, all volume copy operations are - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 234
Show information about volume copies in progress for controller A. # show volumecopy-status controller a VC Volume Name Serial# Vdisk Source Volume ■ "abort volumecopy" on page 41 ■ "volumecopy" on page 248 234 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 235
Volume serial number. Volume name. Host ports that the volume is mapped on. FC and iSCSI only. An index into a table of port IDs (not the 0. Logical unit number. Access mode: read-write (rw) or read-only (ro). • FC or SAS: The host's world wide port name (WWPN) • iSCSI: The iSCSI host initiator - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 236
Host1 A0,B0 6 ro 0123456789AAACCC Host2 Success: Command completed successfully On an FC system, show the mappings for volume V1. # show volume-maps V1 show iscsi-hosts" on page 195 ■ "show volumes" on page 237 236 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 237
show volumes Description Shows volume information for all or specified virtual disks. Input show volumes [vdisk vdisks] [class standard|ptsnap] [type snap-pool|mastervolume|snapshot|standard] Parameter Description vdisk vdisks Optional. Specifies the virtual disks by name or serial number. For - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 238
standard snap-pool VD1 V2 10.0GB writeback PTSNAP 00c0ff0a43180048f3f0074501000000 standard mastervol VD1 SS1 10.0GB writeback PTSNAP 00c0ff0a4318004821f1074501000000 standard snapshot 238 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 239
Related Commands ■ "create volume" on page 68 ■ "delete volume" on page 86 ■ "expand volume" on page 92 ■ "set volume" on page 155 ■ "show vdisks" on page 230 ■ "show volume-maps" on page 235 Chapter 3 Command Descriptions 239 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 240
the RAID controllers are shut down. Example Shut down RAID controller A while logged into A. # shutdown a Info: Shutting down SC a... Success: Command completed successfully Related Commands ■ "restart" on page 101 240 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 241
the number of rows that a terminal can display. The terminal usually sets this value; this is an override. The info parameter shows this as screen height. columns # Specifies the number of columns that a terminal can display. The terminal usually sets this value; this is an override. The info - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 242
date and time stamps to differ, which the system interprets as a problem with the "late" disks. In this case, the virtual disk functions normally after being trusted. ■ A virtual disk for any additional failures. 242 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 243
Input To enable the trust command: trust enable To trust a virtual disk: trust vdisk vdisk Parameter enable vdisk vdisk Description Enables the trust command before use Specifies the virtual disks by name or serial number. For the syntax to use, see "Virtual Disk Syntax" on page 26. Example - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 244
from host Host1. # unmap volume V1 host Host1 Success: volume unmapped successfully Unmap volume V2's default mapping (leaving explicit mappings unchanged). # unmap volume V2 Success: volume unmapped successfully 244 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 245
Related Commands ■ "map volume" on page 94 ■ "show host-maps" on page 188 ■ "show host-wwn-names" on page 194 ■ "show volumes" on page 237 ■ "show volume-maps" on page 235 Chapter 3 Command Descriptions 245 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 246
verification process ensures that the redundancy data in the virtual disk is consistent with the user data in the virtual disk. The number of inconsistencies found is noted in the " page 40 ■ "show vdisks" on page 230 246 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 247
. Alias: show versions Input versions Output ■ Storage Controller CPU Type ■ Storage Controller Firmware ■ Storage Controller Memory ■ Storage Controller Loader ■ Management Controller Firmware ■ Management Controller Loader ■ Expander Controller Firmware ■ CPLD Revision ■ Hardware Revision ■ Host - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 248
must be in a virtual disk owned by the same controller as the source volume. While the copy operation is in copy starts, the snapshot and the destination volume will be offline (unavailable to hosts) until the operation HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 249
. The source volume can be remounted once the volume copy has started. In addition, once volume copy starts, the destination volume will be created, and will be offline until the volume copy operation is complete. Is the source volume unmounted from all Operating Systems? yes Success: Volume Copy - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 250
250 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 251
storage system problems, and it includes other troubleshooting topics. Topics covered in this appendix include: ■ "Viewing Command Help" on page 252 ■ "clear cache" on page 252 ■ "clear expander-status" on page 252 ■ "ping" on page 253 ■ "rescan" on page 253 ■ "reset host-channel-link - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 252
Expander Controller lanes. Counters and status can be reset to a good state for all enclosures, or for a specific enclosure whose status is ERROR as shown by the show expander-status command. For details see "clear expander-status" on page 47. 252 HP StorageWorks 2000 Family Modular Smart Array CLI - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 253
fails, the partner Management Controller remains active with full ownership of operations and configuration information. Caution - If you restart both controller modules, you and users lose access to the system and its data until the restart is complete. Chapter 4 Troubleshooting Using the CLI 253 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 254
to include in the Storage Controller debug log. If multiple types are specified, use spaces to separate them and enclose the list in quotation marks ("). For details see "set debug-log-parameters" on page 122. 254 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 255
set expander-fault-isolation" on page 125. set expander-phy The Expander Controller will enable or disable (isolate) the a specific PHY. Note - This command should be used only by service technicians, or with the advice of a service technician. For details see "set expander-phy" on page 127. set led - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 256
with the advice of a service technician. Shows which debug message types are enabled (on) or disabled (off) for inclusion in the Storage Controller debug log. For details see "show debug-log-parameters" on page 172. 256 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 257
-status" on page 184. show frus Shows information for all field-replaceable units (FRUs) in the controller enclosure and in any attached drive enclosures. Some information reported is for use by service technicians. For details "show frus" on page 186. Chapter 4 Troubleshooting Using the CLI 257 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 258
Shows which management services and protocols are time stamps to differ, which the system interprets as a problem with the "late" disks. In this case, the virtual disk functions normally after being trusted. ■ A 242. 258 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 259
schedule taking a snapshot, first issue a command to take the snapshot and verify that it runs. Then create a task that will take the snapshot when scheduled. Reset Snapshot Before resetting a snapshot, you must unmount the snapshot if it is connected to a host system, or you could lose data. There - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 260
problem would occur if you tried to create a virtual disk named A or a without specifying the assigned-to parameter. To use a name that the CLI could interpret as an optional parameter, you must specify that parameter before the name parameter. 260 HP StorageWorks 2000 Family Modular Smart Array - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 261
go to www.snia.org/education/dictionary. active-active address ANSI API array block broadcast write Synonym for dual active components or controllers. A pair of components, such as the controllers in a failure tolerant storage subsystem that share a task or class of tasks when both are functioning - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 262
and routing, aggregation (RAID, mirroring, striping, or other), high-level error recovery, and performance optimization for multiple storage devices. (SNIA) A controller is also referred to as a RAID controller. 262 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 263
calculations take place, and the type of CPU in a controller module affects its performance capability. In MSA2000 Family storage systems, CPU is also referred to as the Storage Controller processor or the RAID controller processor. See direct attach storage (DAS). A host that reads/writes data to - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 264
management processor (EMP). A physical storage device that contains disk drives. If the enclosure contains integrated RAID controllers it is known as a controller enclosure; otherwise it is a drive enclosure. 264 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 265
Expander Controller subsystem that provides data about an enclosure's environmental conditions such as temperature, power supply and fan status, A FRU that contains: a SAS expander and Expander Controller processor; host, expansion, and service ports; and midplane connectivity. In a drive enclosure - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 266
field-replaceable unit (FRU). Gigabyte. Equivalent to 1000 Kbyte for data storage and statistics, or 1024 Mbyte for memory. A spare disk drive that is available to all virtual disks in a system. See host bus adapter (HBA). Host interface module. 266 HP StorageWorks 2000 Family Modular Smart Array - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 267
initialization I/O An adapter that connects a host I/O bus to a computer's memory system. Host bus adapter is the preferred term in SCSI the volumes assigned to both controllers and makes it possible to create a redundant configuration without using an external FC switch. The port interconnect - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 268
Loop (FC-AL). See logical unit number (LUN). The processor (located in a controller module) that is primarily responsible for human-computer interface and computer-computer interface functions, and interacts with the Storage Controller. 268 HP StorageWorks 2000 Family Modular Smart Array CLI - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 269
associated snap pool. Megabyte (MB). See Management Controller (MC). Data in the first sectors of a disk drive that the system uses to identify virtual disk members. See management information base (MIB). See Ethernet adapter. A protocol that enables the storage system's time and date to be obtained - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 270
for managing multiple disks to deliver desirable cost, data availability, and performance characteristics to host environments. (SNIA) See controller. RAID input/output; a nickname for the controller board. 270 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 271
serviceability one or more replacement disks of all of the user data and check resetting a volume's data to become identical to a snapshot taken of that volume. See Storage Area Network (SAN). Serial Attached SCSI. Serial Advanced Technology Attachment. See Storage Controller (SC). Small Computer - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 272
MIB. The functions supported by the protocol are the request and retrieval of data, the setting or writing of data, and traps that signal the occurrence of events. (SNIA) See dynamic spare, global spare, vdisk spare. 272 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 273
of drives, virtual disks, and the controller in its nonvolatile memory. This information is retained across power interruptions. A storage system consisting of storage elements, storage devices, computer systems, and/or appliances, plus all control software, communicating over a network. (SNIA) The - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 274
storage system feature that makes all volumes in the system accessible to hosts through all host ports on both controllers drive that is marked as a spare to support automatic data rebuilding after a disk drive associated HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 275
or node port. (SNIA) MSA2000 Family storage systems derive WWNs from the serial numbers of controller modules and expansion modules. A globally Write-back cache includes an inherent risk that an application will take some action predicated on the write completion signal, and a system failure - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 276
276 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 277
and user, 31 configuration and utilities, 34 event notification, 34 service utilities, 35 snapshot, 33 virtual disk and disk drive, 32 volume and mapping, 32 volume copy (clone), 33 configuration settings, restore default, 103 configuration, show, 166 consistency group, create, 59 controller restart - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 278
, 190 host port interconnects set, 132 show setting, 193 host WWPN change nickname, 133 create nickname for, 52 delete nickname, 74 set nickname, 133 278 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 279
Storage Name Service, See iSNS IP parameters, controller FC host set, 130 show setting, 159 link speed, iSCSI host set, 135 show, 196 LIP, issue to reset host channels, 99 LIP, issuing, 253 LUN, assign volume mapping to, 94 LUN, default, 94 M Management Controller, restarting, 253 mapping, default - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 280
, 222 system configuration, show, 166 T tasks create, 60 show, 227 show details, 223 Tbyte, 29 temperature, show, 213 terminal information, set and show, 241 time, controller set, 120 show, 168 280 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 281
FC, 159 triggers for automatic write-through set, 107 show settings, 156 trust an offline virtual disk for emergency data collection, 242 trusting an offline virtual disk, 258 U ULP, 157, 208 users , 94 W web sites HP storage, 14 websites HP storage, 14 HP Subscriber's choice, 14 write-through - HP StorageWorks MSA2012fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 282
282 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008
HP StorageWorks
2000 Family Modular Smart Array
CLI reference guide
Part number: 481600-002
Second edition: May 2008