HP StorageWorks MSA2212fc Hp StorageWorks 2000 Family Modular Smart Array CLI
HP StorageWorks MSA2212fc Manual
View all HP StorageWorks MSA2212fc manuals
Add to My Manuals
Save this manual to your list of manuals |
HP StorageWorks MSA2212fc manual content summary:
- HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 2
to change without notice. The only warranties for HP products and services are set forth in the 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 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 6
-link 99 reset snapshot 100 restart 101 restore defaults 103 rollback master-volume 104 scrub vdisk 106 set chap-record 116 set cli-parameters 118 set controller-date 120 set debug-log-parameters 122 set drive HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 7
-parameters 149 set system 150 set user 151 set vdisk 153 set vdisk-spare 154 set volume 155 show auto-write-through-trigger 156 show cache-parameters 157 show channels 159 show chap-records 162 show cli-parameters 164 show configuration 166 show controller-date 168 show debug-log 169 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 9
unmap volume 244 verify vdisk 246 versions 247 volumecopy 248 4. Troubleshooting Using the CLI 251 Viewing Command Help 252 clear cache 252 ping 253 rescan 253 reset host-channel-link 253 restart 253 restore defaults 254 set debug-log-parameters 254 set expander-fault-isolation 255 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 11
About This Guide Intended Audience This guide is intended for use by system administrators who are experienced with the following: ■ Direct attach storage (DAS) or storage area network (SAN) management ■ Network administration ■ Storage system configuration Prerequisites Prerequisites for installing - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 12
See the user guide A virtual disk (vdisk) can ... You must ... AaBbCc123 Directory or file name, value, command, or on-screen output The default file name is store.logs The default user name is manage Type exit AaBbCc123 Text you type, contrasted with on-screen output # set password Enter new - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 13
about CSR, contact your local service provider. For North America, see the CSR website: http://www.hp.com/go/selfrepair Product Warranties For information about HP StorageWorks product warranties, see the warranty information website: http://www.hp.com/go/storagewarranty About This Guide 13 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 15
. See the user guide for information about setting management port IP addresses using the CLI. ■ By using telnet, an SSH application, or a terminal emulator on a management host that is remotely connected through a LAN to a controller module's Ethernet port. The default usernames and passwords are - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 16
default disks, and exiting the CLI: $: telnet 172.22.5.55 Login: monitor Password: ******** product System Name: Test System Location: Lab Version: version # to execute single commands to emulate a single-command mode. 16 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 17
The following shows a possible result of executing this script: $:./showfree.exp monitor !monitor 172.22.4.245 "show disks free" Login: monitor Password: ******** product System Name: Test System Location: Lab Version: version # show disks free ID Serial# Vendor Rev. State Type Size(GB) Rate - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 18
= new Net::Telnet ( Timeout=>10, Errmode=>'die', Prompt => '/\# $/i'); if ( !cLogin($ipAddr, $username, $password) == 1 ) { print("Error: $username user failed to log in. Exiting.\n"); $telnet->close; exit(0); } 18 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 19
, and password. Once the user has been logged in, other commands can be sent to the CLI. The command below provides better scripting support. The first 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 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 22
changed successfully # show schedule-details Sched1 Schedule Details Schedule Name: Sched1 Schedule Specification: Start 5/01/2007 00:01:00, Only 1st Weekday Of Month Schedule 00c0ff0a43010048f9ca2d4601000000 22 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 23
="true" type="string" size="32" draw="true" display-name="Schedule Name">Sched1 Start 5/01/2007 00:01:00, Only 1st Weekday Of Month - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 26
You can specify volumes by using: ■ Volume name. A user-defined, case-sensitive name that can include a maximum of 20 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 use for specifying disk drives, virtual disks, - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 30
log 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 about viewing events, see "show events" on page 181. 30 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 find ■ "Service Utilities" on page 35 CLI and Users ■ create user ■ delete user ■ exit ■ help; see "Viewing Command Help" on page 29 ■ set cli-parameters ■ set password ■ set prompt ■ set user ■ show - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 33
■ show volume-maps ■ unmap volume Snapshots ■ convert master-to-std ■ convert std-to-master ■ create master-volume ■ create snap-pool ■ create snapshots ■ delete all-master-volumes ■ delete all-snapshots ■ delete master-volume ■ delete snap-pool ■ delete snapshot ■ delete snapshot-write-data ■ - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 42
associated command string. Example Create alias se3 for a command that shows the last three events. # alias se3 "show events last 3" Success: Command completed successfully 42 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 45
clear disk-metadata Description Clears metadata from "leftover" disk drives. Each disk drive contains metadata that the system uses to identify the drive's owning virtual disk, if any. If the system cannot locate the virtual disk, as when the drive has been moved to a different system, the owning - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 to a good state for all enclosures, or for a specific Clear the expander status for the controller enclosure. # clear expander-status enclosure - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 48
-to-std MV1 Success: Convert Master to Standard Volume Complete. Related Commands ■ "delete all-snapshots" on page 71 ■ "show master-volumes" on page 200 48 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 secret 123456abcDEF Success: created CHAP record for iqn.1991-05.com.microsoft:myHost. - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 52
successfully Related Commands ■ "delete host-wwn-name" 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 56
you also use the between condition, below, the start time must be in the between range. Optional specifications: • every # minutes|hours|days|months|years • between hh:mm [AM|PM] and hh: . The name is case sensitive. 56 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 57
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 AM, expires 1/1/2008 1:00 AM" task-name Task1 Success: Schedule created - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 60
name Description Specifies a name for the new task, using a maximum of 32 characters and no quotation mark (") or backslash (\) characters. Names are case sensitive. 60 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 61
or a master volume to a new standard volume. The command creates 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 serial number. For the syntax to use, see "Volume Syntax" on - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 62
page 81 ■ "show schedule-details" on page 210 ■ "show task-details" on page 223 ■ "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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 63
to standard administrative functions. This is the default for monitor users. • advanced: Enables access to standard and advanced functions. This is the default for manage users. • diagnostic: Enables access to standard, advanced, and troubleshooting functions. This is the default for users of the - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 69
system, create the 10-Gbyte volume V1 on virtual disk VD1, and 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 V1 Success: volume created and mapped successfully Related Commands ■ "delete volume" on - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 72
a specific originator. # delete chap-records name iqn.1991-05.com.microsoft:myHost.domain Related Commands ■ "create chap-record" on page 50 ■ "set chap-record" on page 116 ■ "show chap-records" on page 162 ■ "show host-parameters" on page 190 72 HP StorageWorks 2000 Family Modular Smart Array - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 74
. # delete host-wwn-name MyHost Success: Deleted MyHost 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 83
: • yes: Stops the utility and enables the deletion to proceed • no: Prevents the deletion from proceeding If this parameter is omitted, you must manually reply to the prompt. Example Delete a virtual disk. # delete vdisk VD1 Please wait - Vdisk is being deleted. Info: Deleted vdisk VD1 Success - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 88
expand the virtual disk by using expand vdisk. Input To expand a volume by a specific size: expand volume volume size sizeMB|GB|TB To expand a volume to the maximum size 100GB Success: Snap-pool Expansion Started. 88 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 92
to a master volume by using convert std-tomaster. Input To expand a volume by a specific size: expand volume volume size sizeMB|GB|TB To expand a volume to the maximum size: the available space on the virtual disk. 92 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 access for all hosts that are not explicitly mapped. The port is on the controller that owns the volume's virtual disk. # map volume V1 mapping 1.5 Success - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 97
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 computer at 10 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 99
Optional. 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 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 100
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 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 101
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. Input restart sc|mc a|b|both [noprompt] Parameter Description sc|mc Specifies - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 104
proceeding. • yes: Enable the rollback to proceed • no: Prevent the rollback from proceeding If this parameter is omitted, you must reply to the prompt. 104 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 105
Example Roll 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 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 107
set auto-write-through-trigger Description Sets 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: set awt When the cache mode is changed, an event is logged. Input set auto-write-through- - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 110
Description Sets cache options for a specific volume, or the cache redundancy operations and throughput. Write-back caching is enabled by default. ■ Write-through caching significantly impacts performance by 107. 110 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 111
appropriate cache optimization mode. The controller supports super-sequential optimization mode for 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 112
controllers can achieve very high write bandwidth and still use write-back caching. User partner firmware upgrade. Controllers must be upgraded manually. The default|maximum|64KB|128KB|256KB|512KB| 1MB|2MB|4MB|8MB|16MB|32MB] 112 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2212fc | 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 name or serial number. For the syntax to use, see "Volume - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 115
. This results in improved write performance but at a risk of loss of 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 cache policy and cache optimization mode for volume V1. # set cache - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 116
Changes the CHAP record for a specific originator. This command is permitted 12-16 characters. A storage system's secret is shared by both controllers. This parameter and mutual-name must be set together. Example For HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 120
, the 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 122
be used by service technicians, or with the advice of a service technician. Sets the types of debug messages to include in the Storage Controller debug log. If ID debug messages • host: Host interface debug messages 122 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 125
, the PHY is disabled to maintain 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 in a specific enclosure. Note - If fault isolation is disabled, be sure to - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 128
3 SC OK 0 0 EGRESS Error - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 130
loop|point-to-point noprompt Description Optional. Specifies whether to apply the settings to controller A, B, or both. Required if either speed or fibre-connection-mode is specified. you must reply to the prompt. 130 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 131
you may not be able to use dual 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 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 132
internal connection between 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 "show host-port-interconnects" on page 193 132 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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-nickname Parameter Description host host Specifies an existing 16-hex-digit WWPN or an existing port nickname. For the nickname syntax to - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 141
is omitted, this command affects the logged-in user's password. Example Change the password of the default user, monitor. # set password monitor Enter new password:**** Verify new password:**** Info: Changing password for user: monitor Success: Password set Chapter 3 Command Descriptions 141 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 WBI Management Services interface. smis enabled|disabled Optional. Enables or disables the Storage Management Initiative Specification interface. - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 145
to notifyonly. A snap pool's default error policy is deleteoldestsnapshot and default critical policy is deletesnapshots. Input set writes to the snap pool. • notifyonly: Generates an event to notify the administrator. • nochange: Take no action. Optional. Specifies the recovery policy to invoke - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 146
error autoexpand autoexpansionsize 10GB Success: Snap-pool Policy Changed. Related Commands ■ "set snap-pool-threshold" on page 147 ■ "show snap-pools" on page 216 146 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 147
pool is getting full and unless corrective action is taken, snapshot data loss is probable. When exceeded, an event is generated to warn the administrator and the associated snap-pool policy is triggered. ■ Critical. This third threshold indicates that the snap pool is nearly full and that data loss - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 151
: Enables access to standard administrative functions. This is the default for monitor users. • advanced: Enables access to standard and advanced functions. This is the default for manage users in the WBI. • diagnostic: Enables access to standard, advanced, and troubleshooting functions. This is the - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 154
specific 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 156
. When a trigger condition occurs and the trigger is enabled, the RAID controller cache mode changes from write-back to write-through. Alias: show awt Input Commands ■ "set auto-write-through-trigger" on page 107 156 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 157
not specified, the volume-specific data is not displayed. Output Field Operation Mode Controller ID Write-back Status Volume controller failure occurs while there is data in the controller's cache memory. • Single-Controller: There is only a single controller in the enclosure. For each controller - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 159
. Input show channels Output Field 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 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 160
Down N/A N/A B 0 Drive SAS Up N/A N/A Show port information for a dual-controller FC storage system. # show channels Ctlr Ch Type Media Topo(C) Speed(A) Speed FC(L) Loop 2G 2G Up 1 B 0 Drive SAS Up 160 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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: - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 162
show chap-records Description iSCSI only. Shows the CHAP records for a specific originator, or all CHAP records if no originator is specified. This , the secret that the originator uses to authenticate the recipient 162 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 163
Example Show the CHAP record for a specific host initiator. # show chap-records name iqn.1991-05.com.microsoft:myHost.domain CHAP Record(s Name: iqn.1991-05.com.microsoft:myHost.domain Secret: 123456abcDEF - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 164
keyboard input is detected. • disable: Pager feature is disabled. Disk Addressing Mode Controls the format in which drive IDs are shown and must be specified: • enclosure- in the second enclosure has address 16. 164 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 175
drive capacity 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 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 177
show drive-parameters Description Shows the SMART setting. Input show drive-parameters Output Field SMART Description Shows whether SMART is enabled or disabled for all disk drives, or is set to detect-only, which specifies that each new drive inserted in the system retain its current SMART - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 178
the command shows general SCSI Enclosure Services (SES) information followed by component-specific information. Input show enclosure-status Output sensor • Voltage: Voltage sensor • DiskSlot: Disk drive module 178 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 179
Field # Status FRU P/N FRU S/N Add'l Data Description Unit ID For the location of each fan and power supply, see Figure 3-1. For the location of each disk slot, see Figure 3-2. Component status: • Absent: Component is not present • Fault: One or more subcomponents has a fault • OK: All - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 180
Example Show status information for a single-enclosure system. # show enclosure-status Chassis Vendor Product ID Rev CPLD WWPN Status addr=10 DiskSlot 11 Absent 481321-001 3CL625C401 addr=11 180 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 181
events for an enclosure, including events from each Management 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 module that logged the event. Events are listed from - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 182
help service technicians 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 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 183
show the change of state or configuration changes. Event-specific message giving details about the event; for example, LAN 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 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 186
replaceable units (FRUs) in the controller enclosure and in any attached drive enclosures. Some information reported is for use by service technicians. Input show frus Output programmed JEDEC ID of the manufacturer 186 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 187
: 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 Status Component - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 188
ID). This is always 0. LUN LUN used to access the volume. Access Host access rights: • rw: read-write • ro: read-only • none: no 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 189
Example On a SAS system, show mappings for host Host1. # show host-maps Host1 Host [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- - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 190
Output Field Ctlr Ch Type Media Topo (C) Speed (A) Speed (C) Status Description Controller ID Host port number • Host: Host port • FC(P): Fibre Channel Point-to Whether the port is operational (Up) or not (Down) 190 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 191
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 host parameters for a dual-controller SAS storage system. # show host-parameters Ctlr Ch Type Media Topo(C) Speed(A) Speed(C) Status PID SID A 0 Host SAS Direct 3GB 3GB Down - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 192
dual-controller iSCSI storage system. # show host-parameters Host Parameters Ctlr: A Ch: 0 Type: Host Media: iSCSI Status: Up IP-Ver: IPv4 PIP: 10.11.10.4 PIP-Netmask: 255.255.255.0 PIP-Gateway: 0.0.0.0 PIP-Service 192 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 194
Host2 Related Commands ■ "create 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 203
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 Address : 172.22.1.201 Gateway : 172.22.1.1 Subnet Mask : 255.255.255.0 MAC Address : 00:C0:FF:0A:43:26 Addressing - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 206
each host port. Input show port-wwn Output Field CTRL CH WWPN Description Controller ID Host port number World wide port name Example Show a SAS system's B 0 207800C0FF242866 B 1 217800C0FF242866 206 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 (SES - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 209
of an operational single-controller system. # show redundancy-mode System Redundancy Redundancy Mode : Single Controller Redundancy Status : Operational but not redundant Controller A Status : Operational Controller A Serial Number: 00C0FF0A4318 Controller B Status : Not Installed - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 210
the schedule name. Output Field Description Schedule Name Schedule name Schedule Specification Parameters of the schedule Schedule Status Ready or Active Next Time The task, as shown by show taskdetails 210 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 211
12:59. When the task was scheduled to run the previous time, an error occurred. # show schedule-details Sched1 Schedule Details Schedule Name: Sched1 Schedule Specification: Start 2/19/2007 23:47:00, Every 3 Minutes Schedule Status: Ready Next Time: 2/23/2007 12:59:00 Task To Run: T1 Error Message - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 212
T1 2/23/2007 12:59:00 Related Commands ■ "create schedule" on page 56 ■ "create task" on page 60 ■ "show schedule-details" on page 210 212 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 214
Supply 2 Voltage, 3.3V 3.36 OK Overall Unit Status OK OK Related Commands ■ "show enclosure-status" on page 178 ■ "show expander-status" on page 184 214 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 224
. Include Modified Data True or False Last Copy Created Name of the last copy created Error Message Any error message associated with this task 224 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 235
or SAS: The host's world wide port name (WWPN) • iSCSI: The iSCSI host initiator's node name (typically the IQN) • all other hosts for the volume's default mapping Host nickname, or blank if not set or for all other hosts. Chapter 3 Command Descriptions 235 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 236
■ "show host-maps" on page 188 ■ "show host-wwn-names" on page 194 ■ "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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 241
stty Description Sets and shows terminal information. Input stty info | hardwrap | rows # | columns # Parameter Description info Shows current information about the terminal hardwrap Toggles the hard wrapping of output. Terminals usually wrap at the screen width without truncating output, but - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 242
disk. This causes the 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 for any additional failures. 242 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 247
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 Interface - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 248
destination volume you specify, which must be in a virtual disk owned by the same controller as the source volume. While the copy operation is in progress, the destination volume's Virtual Disk Syntax" on page 26. 248 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 249
Parameter Description modified-snapshot yes|no Optional. Specifies whether to include or exclude modified write data from the snapshot in the copy. This parameter applies only when the source volume is a snapshot; it is ignored if the source volume is a master volume. • yes: Include modified - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 251
Using the CLI This appendix briefly describes CLI commands that are useful for troubleshooting 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 - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 255
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 For details see "set led" on page 138. Chapter 4 Troubleshooting Using the CLI 255 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 257
shows general SCSI Enclosure Services (SES) information followed by component-specific information. For details see 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 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 258
which management services and protocols are This causes the 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 . 258 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 259
Problems Scheduling Tasks There are task does not run at the times you specified, check the schedule specifications. It is possible to create conflicting specifications. ■ Start time is the first time the task will run. 2nd, 3rd, 4th, ..., 21st, 22nd, etc. Chapter 4 Troubleshooting Using the CLI 259 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 261
array block broadcast write Synonym for dual active components or controllers. A pair of components, such as the controllers Dual active controllers are connected to the same set of storage devices, improving both I/O performance and failure tolerance compared to a single controller For MSA2000 - HP StorageWorks MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 263
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 the storage system. The MSA2012fc or MSA2012sa can be directly - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 264
that connects directly to one or more servers. (SNIA) Supported for the MSA2012fc. See data mirroring. An enclosure that contains disk drives 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 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 265
expansion module) that is primarily responsible for enclosure management and SES. A FRU that contains: a SAS expander and Expander Controller processor; host, expansion, and service ports; and midplane connectivity. In a drive enclosure, the upper expansion module is designated A and the lower one - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 266
virtual disk that provides protection of data in the event of a single disk drive failure by employing RAID 1, 3, 5, 6, 10, or AL). A serial I/O bus capable of supporting multiple protocols, including access to open system HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 267
SNIA) A host-interface port on a controller module or an expansion module. A dual-controller Fibre Channel enclosure includes host port interconnect responsibilities of a failed controller, because no mirroring of write-back cache occurs. The process of writing a specific pattern to all data - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 268
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 reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 269
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 RAID level option that can be used for a virtual disk having a single disk drive and that does not need the data redundancy or performance benefits - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 270
topology and is required in some fabric switch configurations. The controller enclosure supports point-to-point connections only to fabric ports (F_Ports). controller. RAID input/output; a nickname for the controller board. 270 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 271
Reliability, availability, and serviceability. These headings refer , and eliminate or decrease single points of failure in favor of one or more replacement disks of all of the user data and check data from a failed disk , HTTPS, and provides the same control and monitoring capability as the browser - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 272
by a 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 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 273
disk. See storage system. Terabyte. Equivalent to 1000 Gbyte for data storage and statistics, or 1024 Gbyte for memory. Transmission Control Protocol/Internet Protocol. The logical layout of the components of a computer system or network and their interconnections. Topology deals with questions - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 274
ports on both controllers. ULP incorporates Asymmetric that is marked as a spare to support automatic data rebuilding after a disk drive reported in the event log. For MSA2000 Family storage systems, a set of disk HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008 - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 275
authority (often via block assignment to a manufacturer) that identifies a node process or node port. (SNIA) MSA2000 Family storage systems derive WWNs from the serial numbers of controller modules and expansion modules. A globally unique 64-bit identifier assigned to each Fibre Channel node process - HP StorageWorks MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 279
host port interconnects Internet Storage Name Service, See iSNS IP parameters, controller set, 139 show settings, 202 issuing, 253 LUN, assign volume mapping to, 94 LUN, default, 94 M Management Controller, restarting, 253 mapping, default, 94 masking, volume, 94 master volume convert to standard - HP StorageWorks MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 280
syntax, 25 parity abort verification, 40 verify virtual disk, 246 password, set for user interfaces, 141 ping host to test communication, 97 pinging a remote , 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 MSA2212fc | Hp StorageWorks 2000 Family Modular Smart Array CLI - Page 281
data collection, 242 trusting an offline virtual disk, 258 U ULP, 157, 208 users create, 63 delete, 82 modify, 151 show, 228 V vdisk spare delete, 83 syntax, 27 volume masking, 94 W web sites HP storage, 14 websites HP storage, 14 HP Subscriber's choice, 14 write-through triggers set, 107 show - HP StorageWorks MSA2212fc | 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