Reference Guide HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Product Version: 8.8-1 Third Edition (March 2005) Part Number: EK-G80CL-RA. C01 This guide provides detailed descriptions of all HP StorageWorks Array Controller Software (ACS) Command Line Interface (CLI) commands and instructions on how to use each command.
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contents Contents About this Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Intended audience. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Getting help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Entering CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Command syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Changing the CLI prompt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents ADD DISKS. . . . . . . . . . . . . . . . . . . . . . . . . . 63 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 disk-name . . . . . . . . . . . . . . . . . . . . . . . 63 scsi-port-target-lun . . . . . . . . . . . . . . . . . 64 Switches . . . . . . . . . . . . . . . . . . . . .
Contents ADD RAIDSETS . . . . . . . . . . . . . . . . . . . . . . . . 73 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 RAIDset-name . . . . . . . . . . . . . . . . . . . . . 74 disk-name1 disk-name2 disk-name3 [disk-nameN] . . . . . 74 Switches . . . . . . . . . . . . . . . . . . . . .
Contents ADD SPARESETS. . . . . . . . . . . . . . . . . . . . . . . . 84 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 disk-name . . . . . . . . . . . . . . . . . . . . . . . 84 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents RUN (default) NORUN . . . . . . . . . . . . . . . . . . . . . . . . . 95 WRITE_PROTECT NOWRITE_PROTECT (default) . . . . . . . . . . . . . . . 95 WRITEBACK_CACHE NOWRITEBACK_CACHE . . . . . . . . . . . . . . . . . . . 95 Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents CLEAR_ERRORS unit-number UNWRITEABLE_DATA. . . . . . . . . 107 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 unit-number . . . . . . . . . . . . . . . . . . . . . 107 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 DELETE concatset-name . . . . . . . . . . . . . . . . . . . 121 Syntax. . . . . . . . . . . . . . .
Contents DELETE SPARESETS . . . . . . . . . . . . . . . . . . . . . 129 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 disk-name . . . . . . . . . . . . . . . . . . . . . . 129 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents INITIALIZE . . . . . . . . . . . . . . . . . . . . . . . . 139 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 container-name . . . . . . . . . . . . . . . . . . . 140 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents POLICY=BEST_FIT POLICY=BEST_PERFORMANCE (default) NOPOLICY . . . . . . . . . . . . . . . . . . . . . . 152 Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 POWEROFF . . . . . . . . . . . . . . . . . . . . . . . . . 155 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 RESTART controller . . . . . . . . . . . . . . . . . . . . 167 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Parameters . . . . . . . . . . . .
Contents SET association-set-name . . . . . . . . . . . . . . . . . 175 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 association-set-name . . . . . . . . . . . . . . . . 175 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184 ALLOCATION_CLASS . . . . . . . . . . . . . . . . . . 186 CACHE_FLUSH_TIMER=n CACHE_FLUSH_TIMER=10 (default) . . . . . . . . . . . 186 COMMAND_CONSOLE_LUN NOCOMMAND_CONSOLE_LUN . . . . . . . . . . . . . . . . 186 CONNECTIONS_LOCKED CONNECTIONS_UNLOCKED (default) . . . . . . . . . . . 187 DEFAULT_ACCESS=ENABLE (default) DEFAULT_ACCESS=DISABLE . . . . . . . . . . . .
Contents TIME=dd–mmm–yyyy:hh:mm:ss . . . . . . . . . . . . . . 197 UPS=NODE_ONLY UPS=DATACENTER_WIDE NOUPS . . . . . . . . . . . . . . . . . . . . . . . . 197 Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 SET device-name . . . . . . . . . . . . . . . . . . . . . . 203 Syntax. . . . . . .
Contents Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 SET FAILEDSET. . . . . . . . . . . . . . . . . . . . . . . 212 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 Parameters . . . . . . . . . . . .
Contents Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 COPY=controller . . . . . . . . . . . . . . . . . . . 221 Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 SET NOFAILOVER . . . . . . . . . . . . .
Contents OUTSTANDING_IOS=n (1 to 240; default is 200) . . . . 233 REMOVE=remote-node-name/target-unit-name . . . . . . 233 RESUME=remote-node-name/target-unit-name . . . . . . 234 SUSPEND=remote-node-name/target-unit-name . . . . . . 234 Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents WRITEBACK_CACHE (default) NOWRITEBACK_CACHE . . . . . . . . . . . . . . . . . . 243 Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244 SHOW ASSOCIATIONS. . . . . . . . . . . . . . . . . . . . . 245 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 SHOW CONNECTIONS . . . . . . . . . . . . . . . . . . . . . 253 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253 Parameters . . . . . . . . . . . .
Contents SHOW ELEVATION_INFO. . . . . . . . . . . . . . . . . . . . 265 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267 Examples . . . . . . . . . . . . .
Contents Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 FULL . . . . . . . . . . . . . . . . . . . . . . . . 284 Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 SHOW PASSTHROUGH . . . . . . . . . . . .
Contents Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 SHOW SPARESETS . . . . . . . . . . . . . . . . . . . . . . 296 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Parameters . . . . . . . . . . . .
Contents SHUTDOWN controller. . . . . . . . . . . . . . . . . . . . 304 Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304 Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304 controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304 Switches . . . . . . . . . . . . . . . .
Contents Figures 1 Screen display after issuing the DIRECTORY command . . . . . . . . . . . . . . . . . . . . . . . 134 2 Help screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 3 Screen display after issuing the SHOW DEVICES FULL command. . . . . . . . . . . . . . . 147 4 Removing disks from a mirrorset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Tables 1 Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 2 Document Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 3 Recall and Edit Command Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 4 ADD UNITS Switches for New Containers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
about this guide About this Guide This reference guide: ■ Lists all of the available HPthis StorageWorks HSG60 and HSG80 Array About Guide Controller Software Command Line Interface (CLI) commands. ■ Explains how to use available CLI commands. ■ Provides supplemental information about each CLI command.
About this Guide Overview This section covers the following topics: ■ Intended audience ■ Prerequisites ■ Related documentation Intended audience This book is intended for administrators who are experienced with the following: ■ HP StorageWorks HSG60 and HSG80 Array Controllers ■ HP StorageWorks Array Controller Software (ACS), V8.
About this Guide Related documentation Other documentation relative to HSG60 and HSG80 hardware, software, and firmware is listed in Table 1. To acquire up-to-date information regarding the HSG60 and HSG80 array controllers or ACS, visit the following HP website: http://h18006.www1.hp.com/products/storageworks/acs/index.html Table 1: Related Documentation Item Document Name Document Part Number 1. Compaq StorageWorks Modular Array Configuration Guide EK-MACON-CA 2.
About this Guide Table 1: Related Documentation (Continued) Item Document Name Document Part Number 14. HP StorageWorks HSG80 ACS Solution Software Version 8.8 for LINUX X86 and Alpha Installation and Configuration Guide AA-RV1LA-TE 15. HP StorageWorks HSG80 ACS Solution Software Version 8.8 for Novell NetWare Installation and Configuration Guide AA- RV1MA -TE 16. HP StorageWorks HSG80 Enterprise/Modular Storage RAID Array Fibre Channel Solution Software Version 8.
About this Guide Table 1: Related Documentation (Continued) Item Document Name Document Part Number 29. HP StorageWorks HSG80 ACS Solution Software Version 8.8 for Windows Release Notes AA-RV1YA-TE 30. HP StorageWorks Enterprise/Modular Storage RAID Array Fibre Channel Arbitrated Loop Configurations Application Note AA-RS1ZB-TE 31. HP StorageWorks Enterprise/Modular Storage RAID Array Fibre Channel Arbitrated Loop Configurations for Novell Netware Application Note AA-RVHHA-TE 32.
About this Guide Conventions Conventions consist of the following: ■ Document conventions ■ Text symbols ■ Equipment symbols Document conventions This document follows the conventions in Table 2.
About this Guide Tip: Text in a tip provides additional help to readers by providing nonessential or optional techniques, procedures, or shortcuts. Note: Text set off in this manner presents commentary, sidelights, or interesting points of information. Equipment symbols The following equipment symbols may be found on hardware for which this guide pertains.
About this Guide Power supplies or systems marked with these symbols indicate the presence of multiple sources of power. WARNING: To reduce the risk of personal injury from electrical shock, remove all power cords to completely disconnect power from the power supplies and systems. Any product or assembly marked with these symbols indicates that the component exceeds the recommended weight for one individual to handle safely.
About this Guide Rack stability Rack stability protects personnel and equipment. WARNING: To reduce the risk of personal injury or damage to the equipment, be sure that: ■ The leveling jacks are extended to the floor. ■ The full weight of the rack rests on the leveling jacks. ■ In single rack installations, the stabilizing feet are attached to the rack. ■ In multiple rack installations, the racks are coupled. ■ Only one rack component is extended at any time.
About this Guide Getting help If you still have a question after reading this guide, contact an HP authorized service provider or access our website: http://www.hp.com. HP technical support Telephone numbers for worldwide technical support are listed on the following HP website: http://www.hp.com/support/. From this website, select the country of origin. Note: For continuous quality improvement, calls may be recorded or monitored.
CLI Command Introduction 1 This chapter provides a general description of the Command Line Interface (CLI) and details how to use CLI commands. HP StorageWorks Array Controller Software (ACS), Version 8.8-x, uses predefined commands to maintain controller parameters and manage storagesets.
CLI Command Introduction CLI overview Issuing CLI commands through the maintenance port of the controller is the most direct means of communicating with the controller. CLI commands allow you to manage the subsystem by viewing and modifying the configuration of the controller, and the devices attached to them. You can also use the CLI to start controller diagnostic and utility programs.
CLI Command Introduction ■ CONFIGURATION RESET ■ CONFIGURATION RESTORE ■ CONFIGURATION SAVE ■ EXIT ■ HELP ■ POWEROFF ■ RESTART controller ■ RUN ■ SELFTEST ■ SET controller ■ SET DISABLE_MANAGERS ■ SET ENABLE_MANAGERS ■ SHOW controller ■ SHOW ID ■ SHOW MANAGERS ■ SHUTDOWN controller ■ WWID_ASSIGN storageset LUN_WWID= The CLI commands controlling the Failover mode of a controller pair are: ■ SET FAILOVER COPY=controller ■ SET MULTIBUS_FAILOVER ■ SET NOFAILOVER ■ SET N
CLI Command Introduction ■ INITIALIZE ■ LOCATE ■ RENAME ■ SET device-name ■ SET EMU ■ SHOW DEVICES ■ SHOW DISKS ■ SHOW disk-name ■ SHOW EMU ■ SHOW PASSTHROUGH The CLI commands that support sparesets and failedsets include: ■ ADD SPARESETS ■ DELETE FAILEDSETS ■ DELETE SPARESETS ■ SET FAILEDSET ■ SHOW FAILEDSETS ■ SHOW SPARESETS Selective storage presentation commands Selective storage presentation commands enable or disable access to individually selected units from host and
CLI Command Introduction ■ CLEAR_ERRORS unit-number LOST_DATA ■ CLEAR_ERRORS unit-number UNWRITEABLE_DATA ■ DELETE connection-name ■ DELETE unit-number ■ RETRY_ERRORS unit-number UNWRITEABLE_DATA ■ SET connection-name ■ SET unit-number ■ SHOW connection-name ■ SHOW CONNECTIONS ■ SHOW unit-number Storageset commands Storageset commands create and configure complex containers made from groups of device containers.
CLI Command Introduction ■ SET RAIDset-name ■ SHOW mirrorset-name ■ SHOW MIRRORSETS ■ SHOW raidset-name ■ SHOW RAIDSETS ■ SHOW STORAGESETS ■ SHOW stripeset-name ■ SHOW STRIPESETS ■ UNMIRROR ■ WWID_ASSIGN storageset LUN_WWID= Partition commands Partition commands create multiple logical disk units from the same container.
CLI Command Introduction Diagnostic and utility commands Diagnostic and utility commands perform general controller support functions. The commands that pertain to the diagnostics and utilities include: ■ DIRECTORY ■ RUN ■ SHOW ELEVATION_INFO HP StorageWorks Data Replication Manager commands HP StorageWorks Data Replication Manager (DRM) uses the peer-to-peer remote copy function of the HP StorageWorks HSG80 Array Controller to achieve data replication.
CLI Command Introduction ■ SHOW association-set-name ■ SHOW REMOTE_COPY_SETS ■ SHOW remote-copy-set-name ■ SITE_FAILOVER Getting help To get help with using the CLI commands, enter HELP at the CLI prompt. The resulting display shows an overview of the CLI Help System. To obtain help with a specific command or to determine which switches are available with a command, enter as much of the command syntax that is known, followed by a space and a question mark.
CLI Command Introduction Table 3: Recall and Edit Command Keys Keystroke Description Up Arrow or Ctrl+B, Down Arrow or Ctrl+N Steps forward or backward through the four most recent CLI commands. Left Arrow or Ctrl+D, Moves the cursor left or right in a command line. Right Arrow or Ctrl+F Ctrl+E Moves the cursor to the end of the line. Ctrl+H Moves the cursor to the beginning of the line. Ctrl+J or Linefeed key Deletes the word to the left of the cursor.
CLI Command Introduction ■ parameter—If required in the command, parameters use one or more words or phrases that supply necessary information to support the action of the COMMAND. Note that not all CLI commands require parameters. Parameters are represented in this guide as lowercase, italicized text. ■ SWITCHES—An optional word or phrase that modifies the command or a parameter string. Not all CLI commands require switches. Switches are represented in this guide as capitalized, italicized text.
CLI Command Introduction Changing the CLI prompt Change the CLI prompt display by using the SET controller PROMPT command. Enter a 1- to 16-character string as the new prompt.
CLI Command Introduction 50 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions 2 This chapter contains the descriptions of the available CLI commands used with the ACS V8.8-xF, V8.8-xG, V8.8-xL, V8.8-xP, and V8.8-xS software.
CLI Command Descriptions ADD ASSOCIATIONS An association set is a group of remote copy sets that shares common attributes (See SET association-set-name for the attribute list). This command adds an association set to the pair of controllers. The association set can be initialized with a single remote copy set through the use of the SET remote-copy-set-name command. Additional remote copy sets can be added to the association set with the SET association-set-name command.
CLI Command Descriptions Switches The following switch supports the ADD ASSOCIATIONS command: remote-copy-set-name The name of the first member of the association set.
CLI Command Descriptions ADD CONCATSETS Creates a specialized volume, called a concatset or concatenation set, from a storageset that was given a unit number. Another storageset can then be added to the concatset by using the SET concatset-name command, and thereby, dynamically increasing the size of the unit. Caution: This command can only be executed with host operating systems that support dynamic volume expansion.
CLI Command Descriptions Examples To convert unit D0, which consists of stripeset STRIPE1, to a concatset, enter: ADD CONCATSETS C1 STRIPE1 To add STRIPE2 to the concatset C1, enter: SET C1 ADD=STRIPE2 See Also DELETE concatset-name SET concatset-name SHOW CONCATSETS SHOW concatset-name HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 55
CLI Command Descriptions ADD CONNECTIONS Adds the specified host connection to the table of known connections. Each path between a Fibre Channel adapter in a host computer and an active host port on a controller is a connection. The connections table is maintained in controller memory. The maximum number of connections allowed on the connection table is 96. If the table contains 96 entries, new connections cannot be added until old ones are deleted.
CLI Command Descriptions Parameters The following parameters support the ADD CONNECTIONS command: ■ connection-name ■ HOST_ID ■ ADAPTER_ID ■ CONTROLLER ■ PORT ■ REJECTED_HOST These parameters are described in the following paragraphs. connection-name Identifies the name assigned to the host connection. The connection-name can consist of a maximum of nine printable characters excluding brackets, commas, and backslashes.
CLI Command Descriptions For example, to specify a WWN of WWN of AAAA-BBBB-CCCC-DDDD, enter: ADAPTER_ID=AAAA-BBBB-CCCC-DDDD Note: The WWN of the host and adapter are sometimes the same. This is a characteristic of the adapter. CONTROLLER=controller Specifies which controller the host is to connect through. The CONTROLLER parameter is the name for the controller variable. The choices are THIS_CONTROLLER and OTHER_CONTROLLER. PORT=port Specifies which host port (1 or 2) the connection is on.
CLI Command Descriptions Caution: Turning the port off and then on is better than rebooting the system, since pinging the fabric name server would result in all hosts re-logging in (up to 96). After the connection is added, it gets deleted from the reject list. Index numbers for remaining rejected hosts are re-ordered. Switches The following switches support the ADD CONNECTION command: ■ OPERATING_SYSTEM ■ RESERVATION_STYLE ■ UNIT_OFFSET These switches are described in the following paragraphs.
CLI Command Descriptions RESERVATION_STYLE=CONNECTION_BASED (default) RESERVATION_STYLE=HBA_PORT_ID_BASED Selection of a RESERVATION_STYLE should be based upon the capabilities of the host operating system. Refer to the OS solution kit for more details. SCSI persistent reservations are processed differently by HSG60 and HSG80 array controllers based upon the RESERVATION_STYLE. Normal SCSI reservations (not persistent) are always treated as CONNECTION_BASED.
CLI Command Descriptions Note: If a controller pair is switched from Transparent Failover mode to Multiple-bus Failover mode, the unit offsets for Transparent Failover mode remain in effect. The LUN number equals the unit number minus the offset: LUN number = unit number – offset ■ Logical unit number or LUN number = the logical unit number presented to the host connection. ■ Unit number = the number assigned to the unit in the ADD UNITS command.
CLI Command Descriptions Examples This example shows how to add an entry for a connection named George to the table of known connections, with the indicated host and adapter WWNs, on port 2 of “this controller” and with reservations checked using the port ID of the host bus adapter.
CLI Command Descriptions ADD DISKS Names a disk drive and adds it to the controller configuration. This command is typically used if disk drives are added to a previously configured subsystem. During initial setup, the entire disk set is customarily added to the controller configuration by issuing the RUN command for the CONFIG utility. Note: The controller supports a maximum of 84 physical storage devices (excluding those in BA370 enclosures), even though more than 84 target IDs are available.
CLI Command Descriptions The disk-name can consist of a maximum of nine printable characters, excluding commas and backslashes. A disk drive is commonly named DISKpttll, where pttll is the disk port-target-LUN address. Although other naming conventions are acceptable, this naming convention presents the type of disk drive and the disk drive SCSI location. scsi-port-target-lun Indicates the SCSI device PTL address.
CLI Command Descriptions ■ 20MHZ (default) ■ 10MHZ ■ 5MHZ TRANSPORTABLE NOTRANSPORTABLE (default) Indicates whether a disk drive can be accessed exclusively by HSG60 or HSG80 controllers or can be used by non-HP StorageWorks systems: ■ Specify TRANSPORTABLE to allow disk drives to be moved to non HP StorageWorks environments while keeping data intact. Disk drives do not contain any metadata or restricted areas. Therefore, transportable disks forfeit the advantage metadata provides.
CLI Command Descriptions To add a disk drive named DISK30200 as a non-transportable disk to port 3, target 2, LUN 0 and set the data transfer rate to 10 MHz, enter the following on one line: ADD DISKS DISK30200 3 2 0 NOTRANSPORTABLE TRANSFER_RATE_REQUESTED=10MHZ To create a host-addressable unit after the disk is added, enter: INITIALIZE DISK40200 ADD UNITS D199 DISK40200 See Also ADD PASSTHROUGH ADD UNITS DELETE container-name INITIALIZE LOCATE SET mirrorset-name SET device-name SET RAIDset-name SHOW DI
CLI Command Descriptions ADD MIRRORSETS Names a mirrorset and adds it to the controller configuration. Mirrorsets are often referred to as RAID 1 storagesets. The data capacity of a RAID 1 is determined by the storage size of the smallest member (base member size). You can have up to 6 physical disks drives per RAID 1 storagesets.
CLI Command Descriptions Switches The following switches support the ADD MIRRORSETS command: ■ COPY ■ POLICY and NOPOLICY ■ READ_SOURCE These switches are described in the following paragraphs. COPY=FAST COPY=NORMAL (default) Sets the speed at which the controller copies data to a new member from normal mirrorset members: ■ Specify COPY=FAST to allow the creation of mirrored data to take precedence over other controller operations.
CLI Command Descriptions ■ Specify NOPOLICY to prevent the controller from automatically replacing a failed disk device. The mirrorset operates in a Reduced state until a POLICY=BEST_FIT or POLICY=BEST_PERFORMANCE is selected or a member is manually placed in the mirrorset (see SET mirrorset-name on page 216). READ_SOURCE=LEAST_BUSY (default) READ_SOURCE=ROUND_ROBIN Selects the mirrorset member used by the controller to satisfy a read request.
CLI Command Descriptions ADD PASSTHROUGH Names a passthrough device and adds it to the controller configuration. This command is typically used if passthrough devices are added to a previously configured subsystem. During initial setup, the entire device set is customarily added to the controller configuration through the CONFIG utility. Note: HP StorageWorks EMA series cabinets support a maximum of 84 physical storage devices, even though more than 84 target IDs are available.
CLI Command Descriptions scsi-port-target-lun Indicates the SCSI device PTL address. Place at least one space between the port number, target number, and the LUN number after entering the PTL address. ■ port—Designates the SCSI device port number, from 1 to 6, on which the passthrough device resides. ■ target—Designates the SCSI target ID of the passthrough device on the port. Valid device target IDs for single controller configurations are 00–15, excluding ID 7.
CLI Command Descriptions See Also ADD UNITS DELETE container-name LOCATE SET mirrorset-name SET device-name SET RAIDset-name SHOW DISKS SHOW DEVICES SHOW PASSTHROUGH 72 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions ADD RAIDSETS Names a RAIDset and adds the RAIDset to the controller configuration. Note: The maximum size of a RAIDset is 1.024 TB.
CLI Command Descriptions These parameters are described in the following paragraphs. RAIDset-name Assigns a name to the RAIDset. This is the name used with the ADD UNITS command to identify the RAIDset as a host-addressable unit. The RAIDset-name can consist of a maximum of nine printable characters excluding commas and backslashes. It is common to name a RAIDset RAIDn, where n is a sequentially assigned, unique identifier.
CLI Command Descriptions RAIDset members. If there is more than one disk drive in the spareset matching the best performance criteria, the controller selects a disk drive that equals or exceeds the base member size of the RAIDset. ■ Specify NOPOLICY to prevent the controller from automatically replacing a failed disk device. This RAIDset operates in a Reduced state until you select either POLICY=BEST_PERFORMANCE or POLICY=BEST_FIT, or manually place a member in the RAIDset.
CLI Command Descriptions Examples To create a RAIDset named RAID9 that contains disks DISK10000, DISK20100, and DISK30200, enter: ADD RAIDSETS RAID9 DISK10000 DISK20100 DISK30200 To create a RAIDset named RAID8 that contains disks DISK10000, DISK20100, and DISK30200, and uses the BEST_FIT switch to indicate the replacement policy, enter: ADD RAIDSETS RAID8 DISK10000 DISK20100 DISK30200 POLICY=BEST_FIT Note: Enter the ADD RAIDSETS command on one line.
CLI Command Descriptions Note: If you move a RAIDset from one controller to another, and the RAIDset becomes reduced during the move, you cannot use the REDUCED switch to recreate the RAIDset. To recreate the RAIDset, you must: 1. Create a new RAIDset with the remaining original members. 2. Add a new disk (that is newly initialized) to complete the number of members in the original set without using the REDUCED switch. 3.
CLI Command Descriptions ADD REMOTE_COPY_SETS Creates a remote copy set (RCS) consisting of one unit at the initiator site and one unit at the target site. The units can be a single disk (JBOD) or a stripeset, mirrorset, or RAIDset. Note: This command works only in a DRM environment and requires an HSG80 array controller with ACS V8.8-xP. Like all DRM commands, use of this command is heavily restricted.
CLI Command Descriptions Note: Remote copy sets cannot be renamed with the RENAME command. If the wrong name is entered, the remote copy set must be deleted and then added again. The remote copy set name can consist of a maximum of nine characters excluding commas and backslashes. initiator-unit-name Identifies the name of the initiator unit that is to be the first member of the remote copy set. This unit cannot be involved in a snapshot, and must not be a concatset.
CLI Command Descriptions ■ Specify ASYNCHRONOUS to report the write operation as complete to the host before the data is written to the remote units of the remote copy set. Asynchronous mode gives greater performance and faster response time, but the data on all members of the remote copy set cannot be assumed to be always the same. OUTSTANDING_IOS=n (1 to 240; default is 200) Sets the number of outstanding I/O operations from the initiator to the target.
CLI Command Descriptions ADD SNAPSHOT_UNITS Creates and names a snapshot unit. A snapshot unit is one that reflects the contents of another unit at a particular point in time (the instant the ADD SNAPSHOT_UNITS command is entered). The snapshot unit can be manually presented to the host. The snapshot unit remains until it is deleted (DELETE command). Note: To use this command, 512 MB of cache memory must be available. Note: This command is operational only in ACS Versions 8.8-xS and 8.
CLI Command Descriptions The relationship of the parameters can be summarized as follows: If the ADD SNAPSHOT_UNITS command is entered, storageset-name becomes snapshot-unit and archives the current contents of source-unit at that instant. These parameters are described in the following paragraphs. snapshot-unit Identifies the unit number assigned to the snapshot unit (see the ADD UNITS command for an explanation of unit numbers). The snapshot unit is created with all host access disabled by default.
CLI Command Descriptions Switches The following switch supports the ADD SNAPSHOT_UNITS command: USE_PARENT_WWID Causes the snapshot unit to be created with a special World Wide ID (WWID) derived from that of the parent or source unit. If the special WWID for the specified source unit is in use, then a new WWID is automatically allocated, and a warning message is displayed. Note: The USE_PARENT_WWID switch limits the number of WWIDs that an operating system needs to track.
CLI Command Descriptions ADD SPARESETS Adds a disk drive to the spareset and initializes the metadata on the drive. The spareset is a pool of drives available to the controller to replace failing storageset members. Syntax ADD SPARESETS disk-name Parameters The following parameter supports the ADD SPARESETS command. disk-name Indicates the name of the disk drive being added to the spareset. Only one disk drive can be added to the spareset with each ADD SPARESETS command.
CLI Command Descriptions ADD STRIPESETS Names a stripeset and adds it to the controller configuration. A stripeset can contain from 2 to 24 members. Stripesets are also referred to as RAID level 0 storagesets. The number of members in the stripeset is determined by the number of container-name parameters specified. Note: The maximum size of a stripeset is 1.024 TB (1,024 GB). The size of a stripeset is approximated by multiplying the size of the smallest member by the number of members in the stripeset.
CLI Command Descriptions container-name1 container-name2 [container-nameN] Identifies the members (disk drives or mirrorsets) making up the stripeset. Stripesets can contain between 2 and 24 members. Note: A 256-character limit exists for the command line. If configuring a stripeset with many members, consider renaming the members to shorter names in order to enter the entire command line. Switches There are no switches associated with this command.
CLI Command Descriptions INITIALIZE SHOW STORAGESETS SHOW STRIPESETS SHOW stripeset-name HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 87
CLI Command Descriptions ADD UNITS Creates a logical unit from a specified container. The controller maps all requests from the host to the logical-unit number as requests to the container specified in the ADD UNITS command. Units can be created from all container types: ■ Disk and passthrough devices ■ Stripesets ■ Mirrorsets ■ RAIDsets ■ Partitions ■ Striped mirrorsets If adding a newly created container to a subsystem, the container must be initialized in order to be added as a logical unit.
CLI Command Descriptions unit-number Identifies the designation by which the controller keeps track of the unit. This number maps to one or more host-accessible LUNs. Unit numbers are prefixed by D and are in the range of 0–199. How units are assigned to ports depends on the Failover mode.
CLI Command Descriptions If no value is specified for the UNIT_OFFSET switch in the ADD CONNECTIONS (or SET connection-name) command, the offsets are as follows: — In Transparent Failover mode, host connections on port 1 have an offset of 0 and host connections on port 2 have an offset of 100. — In Multiple-bus Failover mode, all ports have a default offset of 0. container-name Specifies the name of the container (device, storageset, or partition) being used to create the unit.
CLI Command Descriptions Mirrorset N0Transportable Transportable ✓ ✓ ✓ ✓ ✓ WRITE_PROTECT NOWRITE_PROTECT ✓ ✓ ✓ ✓ ✓ WRITEBACK_CACHE NOWRITEBACK_CACHE ✓ ✓ ✓ ✓ Passthrough Stripeset RUN NORUN Switch Container Type RAIDset Table 4: ADD UNITS Switches for New Containers (Continued) Note: The NORUN switch cannot be specified for partitioned units. ENABLE_ACCESS_PATH= (default) DISABLE_ACCESS_PATH= Determines which host connections can access the unit.
CLI Command Descriptions Caution: If the storage subsystem has more than one host connection, the access path must be specified carefully to avoid giving undesirable host connections access to the unit. The default condition is that access paths to all host connections are enabled. To restrict host access to a set of host connections, specify DISABLE_ACCESS_PATH=ALL if the unit is added, then use the SET unit-number command to specify the set of host connections that are to have access to the unit.
CLI Command Descriptions The MAXIMUM_CACHED_TRANSFER_SIZE switch affects both read and writeback cache if it is set on a controller that has read and writeback caching. The use of this switch has the effect of setting both the MAX_READ_CACHED_TRANSFER_SIZE and the MAX_WRITE_CACHED_TRANSFER_SIZE switches. PARTITION=partition-number Identifies the partition number for a partition on a container. The partition-number identifies the partition associated with the unit number being added.
CLI Command Descriptions The following describes how to specify the PREFERRED_PATH switch: ■ If no preferred path is assigned, the unit is targeted through the controller that detects the unit first after the controllers start. ■ Select PREFERRED_PATH=THIS_CONTROLLER to instruct “this controller” to bring this unit online. ■ Select PREFERRED_PATH=OTHER_CONTROLLER to instruct the “other controller” to bring this unit online.
CLI Command Descriptions Read-ahead caching improves host application performance since the data is read from the controller cache instead of disk. Read-ahead caching is the default for units. If you are adding a unit that is not expected to get sequential I/O requests, use the NOREADAHEAD_CACHE switch for the unit. RUN (default) NORUN Controls the unit availability to the host: ■ Specify RUN to make a unit available to the host.
CLI Command Descriptions Note: The NOWRITEBACK_CACHE switch is the default on transportable disks. The WRITEBACK_CACHE switch is the default on NOTRANSPORTABLE disks. ■ Specify WRITEBACK_CACHE for all new RAIDsets, mirrorsets, and units that you want to take advantage of the controller writeback caching feature. ■ Specify NOWRITEBACK_CACHE for units that you want data from the host to go directly to the specified devices without being cached.
CLI Command Descriptions ■ If the controller pair is in Multiple-bus Failover mode, this unit can potentially be seen by all four controller ports. It is presented to each host connection as LUN (2 – offset). Offset is a host connection characteristic, specified in the ADD CONNECTIONS (or SET connection-name) command.
CLI Command Descriptions CLEAR_ERRORS CLI Stops the display of current or previous error messages at the CLI prompt. Errors are displayed (even after the error condition is rectified) until the controller is restarted or this command is entered. Note: This command does not clear the error condition. The command only stops the CLI from displaying the error.
CLI Command Descriptions See Also CLEAR_ERRORS CLEAR_ERRORS CLEAR_ERRORS CLEAR_ERRORS controller INVALID_CACHE device-name UNKNOWN unit-number LOST_DATA unit-number UNWRITEABLE_DATA HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 99
CLI Command Descriptions CLEAR_ERRORS controller INVALID_CACHE Clears an invalid cache error and allows the controller and cache to resume operation. If the error is due to a mirrored cache configuration that is incorrect, the controller indicates Mirrored mode status after the error is cleared. Use this command for the following situations: ■ If the controller or cache modules are replaced resulting in mismatched data between the controllers.
CLI Command Descriptions data-retention-policy Instructs the controller how to handle writeback cached data: ■ Specify NODESTROY_UNFLUSHED_DATA to retain the cached data and discard controller information. The controller metadata synchronizes with the cache module data and preserves any unwritten data for eventual flushing to the disk array.
CLI Command Descriptions To clear an invalid cache error on the “other controller” after replacing a cache module, enter the following command on one line: CLEAR_ERRORS OTHER_CONTROLLER INVALID_CACHE DESTROY_UNFLUSHED_DATA See Also CLEAR_ERRORS CLEAR_ERRORS CLEAR_ERRORS CLEAR_ERRORS 102 CLI unit-number LOST_DATA device-name UNKNOWN unit-number UNWRITEABLE_DATA HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions CLEAR_ERRORS device-name UNKNOWN Forces the controller to recognize a failed device, regardless of the controller evaluation of the device condition. A device failure can cause the controller to label the device as unknown. After that happens, the controller does not check the device again to see if it was repaired or if the error condition was corrected. You must enter this command so the controller can recognize the device after the cause of the error was corrected.
CLI Command Descriptions See Also CLEAR_ERRORS CLEAR_ERRORS CLEAR_ERRORS CLEAR_ERRORS 104 CLI controller INVALID_CACHE unit-number LOST_DATA unit-number UNWRITEABLE_DATA HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions CLEAR_ERRORS unit-number LOST_DATA Clears lost data errors on a unit. All partitions on the unit container are affected. The controller reports a lost data error on the unit after you remove a writeback cache module or anytime the cache module contains unflushed data, possibly due to an interruption in the primary power source with no backup power present. This command does not recover the lost data.
CLI Command Descriptions Switches There are no switches associated with this command.
CLI Command Descriptions CLEAR_ERRORS unit-number UNWRITEABLE_DATA Clears an unwriteable data error on a unit. This command affects all partitions on the same container. If a storageset or disk drive fails before its data is written to it, the controller reports an unwriteable data error. The CLEAR_ERRORS unit-number UNWRITEABLE_DATA command removes the data from the cache and clears the unwriteable data error. Caution: This command causes data loss.
CLI Command Descriptions Example To clear the unwriteable data error on disk unit D103, enter: CLEAR_ERRORS D103 UNWRITEABLE_DATA See Also CLEAR_ERRORS CLEAR_ERRORS CLEAR_ERRORS CLEAR_ERRORS 108 CLI controller INVALID_CACHE unit-number LOST_DATA device-name UNKNOWN HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions CONFIGURATION RESET Erases the entire subsystem configuration data file stored in the nonvolatile memory (NVRAM) of “this controller.” This command also restores the default configuration of the controller and shuts down the controller. Press the controller Reset (//) button to restart the controller after the controller is reset with the CONFIGURATION RESET command.
CLI Command Descriptions The following provides guidelines for establishing a configuration after using the CONFIGURATION RESET command: ■ For single-controller subsystems, follow the configuration information guidelines below: — New subsystem configuration information can be re-entered by using the SET THIS_CONTROLLER command. — Saved subsystem configuration information can be re-established by using the CONFIGURATION RESTORE command.
CLI Command Descriptions Syntax CONFIGURATION RESET Parameters There are no parameters associated with this command. Switches There are no switches associated with this command.
CLI Command Descriptions CONFIGURATION RESTORE Copies the subsystem configuration information from the configuration file saved on disk into the NVRAM of “this controller.” This command locates the most recent configuration file saved on disk and restores it. This command causes a reboot and takes effect immediately. Note: Use this command for a single-controller configuration only. HP does not recommend using this command for controllers in a dual-redundant configuration.
CLI Command Descriptions Tip: If the controller you are installing was previously used in another subsystem, the controller restarts with the configuration that resides in its nonvolatile memory.
CLI Command Descriptions See Also CONFIGURATION RESET CONFIGURATION SAVE INITIALIZE 114 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions CONFIGURATION SAVE Forces the controller to copy the subsystem configuration information in its NVRAM memory onto a configuration file on the disk array. This allows you to know whether a copy of the configuration is saved. The command takes effect immediately. Tip: Use the INITIALIZE container-name SAVE_CONFIGURATION command to set up the location of the configuration file on the specified container and to save the current subsystem configuration.
CLI Command Descriptions Example To save the subsystem configuration into the memory of the controller in a single-controller subsystem, enter: CONFIGURATION SAVE See Also CONFIGURATION RESET CONFIGURATION RESTORE INITIALIZE REINITIALIZE container-name 116 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions CREATE_PARTITION Divides a non-transportable disk drive or storageset into several separately addressable storage units. The command marks a specified percentage of a disk drive or storageset to be used as a separately addressable unit—a partition. Any non-transportable disk or storageset can be divided into a maximum of eight partitions, then each partition can be separately presented to the host. Initialize all disks and storagesets before creating or destroying partitions.
CLI Command Descriptions Switches The following switch is associated with the CREATE_PARTITION command: ■ SIZE SIZE=percent SIZE=LARGEST Specifies the size of the partition to be created as a percentage of the total container storageset size: ■ Specify SIZE=percent to create a partition on the specified container that is a percentage of the container’s total capacity. Up to eight partitions can be created on any one container.
CLI Command Descriptions See Also ADD UNITS DELETE unit-number DESTROY_PARTITION SET unit-number SHOW unit-number HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 119
CLI Command Descriptions DELETE association-set-name Deletes an existing association set. Note: This command works only in a DRM environment and requires an HSG80 Array Controller with ACS V8.8-xP. Like all DRM commands, use of this command is heavily restricted. Refer to the latest version of the Operations Guide for the HP StorageWorks Data Replication Manager application for examples of usage.
CLI Command Descriptions DELETE concatset-name Deletes an existing concatset. If the concatset is associated with a unit, the unit must be deleted before deleting the concatset. Syntax DELETE concatset-name Parameters The following parameter supports the DELETE command: concatset-name Identifies the name of the concatset to be deleted. Switches There are no switches associated with this command.
CLI Command Descriptions DELETE connection-name Deletes a specified connection from the table of known connections maintained by the controller, whether or not the host adapter is still physically connected to a controller port. A table of known host connections is maintained in controller memory. After a connection is added to the table, it stays there, even if the physical connection between host adapter and controller port is severed.
CLI Command Descriptions Switches There are no switches associated with this command.
CLI Command Descriptions DELETE container-name Deletes a specified container belonging to the controller configuration. Note: A container cannot be deleted if the container is in use by a higher-level container. For example, a disk belonging to a member of a RAIDset, or a RAIDset unit, cannot be deleted. To delete a member of one of these storagesets, the higher-level container or containers must be deleted first.
CLI Command Descriptions Examples To delete a disk drive named DISK10000, enter: DELETE DISK10000 To delete a stripeset named STRIPE1, enter: DELETE STRIPE1 To delete a RAIDset named RAID9, enter: DELETE RAID9 See Also DELETE FAILEDSETS DELETE SPARESETS SHOW STORAGESETS UNMIRROR HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 125
CLI Command Descriptions DELETE FAILEDSETS Removes a disk drive from a failedset. The failedset contains disk drives that were: ■ Removed by the controller from RAIDsets and mirrorsets because they failed. ■ Manually removed using the SET command (for example, SET mirrorset-name or REMOVE=disk-name). Enter the DELETE FAILEDSETS command before physically removing failed members from the storage enclosure for testing, repair, or replacement.
CLI Command Descriptions DELETE remote-copy-set-name Deletes a specified remote copy set. Upon completion of this command, the target unit is no longer a member of the remote copy set. Note: This command works only in a DRM environment and requires an HSG80 Array Controller with ACS, V8.8-xP. Like all DRM commands, use of this command is heavily restricted. Refer to the latest version of the Operations Guide for the HP StorageWorks Data Replication Manager application for examples of usage.
CLI Command Descriptions Examples To delete RCS1, enter: DELETE RCS1 See Also ADD REMOTE_COPY_SETS SET remote-copy-set-name SHOW REMOTE_COPY_SETS SHOW remote-copy-set-name 128 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions DELETE SPARESETS Removes a disk drive from the spareset. The spareset contains disk drives that are available for use, but not yet added to the controller configuration. Syntax DELETE SPARESETS disk-name Parameters The following parameter supports the DELETE SPARESETS command: disk-name Identifies the disk drive to be deleted from the spareset. Remove only one disk at a time from a spareset. Switches There are no switches associated with this command.
CLI Command Descriptions DELETE unit-number Deletes a unit from the subsystem configuration. The DELETE unit-number command flushes user data from the writeback cache to the disks and deletes the specified unit. The command deletes the association of the unit with its underlying device, storageset, RAIDset, or partition. The container and any data in it are left intact. If any errors occur while trying to flush the user data, the logical unit is not deleted.
CLI Command Descriptions DELETE container-name DELETE FAILEDSETS DELETE SPARESETS DESTROY_PARTITION HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 131
CLI Command Descriptions DESTROY_PARTITION Removes a partition from a container. Marks the area reserved for a partition as available. The available area is then consolidated with any adjacent free areas. Caution: Data contained on a partition is lost after you enter the DESTROY_PARTITION command. You cannot destroy a partition that is assigned a unit number. You must first enter the DELETE unit-number command to delete the unit that is using the partition.
CLI Command Descriptions Switches There are no switches associated with this command.
CLI Command Descriptions DIRECTORY Displays a list of the diagnostics and utilities available on “this controller.” Syntax DIRECTORY Parameters There are no parameters associated with this command. Switches There are no switches associated with this command. Example To display a directory listing, enter: DIRECTORY The following is an example of the resultant display.
CLI Command Descriptions Note: In Figure 1 on page 134, note that CHVSN, DSTAT, and DWNGRAD are not user utilities. These utilities are used by HP authorized service providers only.
CLI Command Descriptions EXIT Terminates a remote virtual terminal connection. Use of this command exits the CLI program and returns control to the host. Syntax EXIT Parameters There are no parameters associated with this command. Switches There are no switches associated with this command.
CLI Command Descriptions HELP Displays a brief explanation of how to obtain help on any command or CLI function by using the question mark (?) character. Note: A character space must precede the question mark. Syntax HELP Parameters There are no parameters associated with this command. Switches There are no switches associated with this command. Example To display information regarding the HELP command, enter: HELP Figure 2 shows the Help screen that is dispalyed after you enter the HELP command.
CLI Command Descriptions To list all legal commands pertaining to a specific CLI command: enter the command, type a space, and enter a question mark.
CLI Command Descriptions INITIALIZE Initializes metadata on the specified container. During initialization, a small amount of disk space is reserved for metadata that the controller uses to keep track of the array. This metadata is inaccessible to the host. Disks made transportable (using the TRANSPORTABLE switch of the ADD DISKS command) do not contain metadata. Units are not initialized; a container is initialized before being assigned to a unit.
CLI Command Descriptions Note: If you issue the INITIALIZE SAVE_CONFIGURATION CLI command on a JBOD disk to save the controller configuration while the unit is not above the container, the command appears to work, but the save operation does not occur. You must place the unit above the JBOD, and then issue the INITIALIZE SAVE_CONFIGURATION to accomplish this task.
CLI Command Descriptions CAPACITY=n (1 to the maximum container size in blocks) Note: After executing the INITIALIZE command with the CAPACITY switch, it appears that the command did not complete because the SHOW disk-name command does not display any change to the size. It shows the total size of the disk, not the new size. The new size is not seen until the corresponding unit is added. The command SHOW disk-name displays the new size.
CLI Command Descriptions CHUNKSIZE=DEFAULT (default) CHUNKSIZE=n Specifies the block chunk size to be used for RAIDsets and stripesets. Specify the chunk block size by entering CHUNKSIZE=n, or allow the controller to set the chunk size by entering CHUNKSIZE=DEFAULT. Note: The CHUNKSIZE switch is only valid with stripesets and RAIDsets. The default chunk size for storagesets with less than or equal to nine members is 256 blocks or 128 kilobytes (K).
CLI Command Descriptions Note: The initial premise that is published in some customer forums suggesting the use of prime numbers is derived from a modeling technique that identifies how to best optimize performance without regard to the implementation of the chunking algorithms internal to the controller. Testing and experience shows that critical boundaries that degrade the unit performance are at times experienced.
CLI Command Descriptions Tip: Partitions can be optionally created at the controller (controller paritioning) or at the Windows OS through the disk administrator as host partitions. After using this switch, information is written to the data area of the disk. Note: Factory-shipped disks are typically partitioned. HP does not recommend presenting new disks that are partitioned to a controller that is initially part of a Windows-based system.
CLI Command Descriptions Note: Use this switch for a single-controller configuration only. HP does not recommend using this switch for controllers in a dual-redundant configuration. Note: If any storageset within the configuration was previously initialized with the INITIALIZE container-name SAVE_CONFIGURATION command to save the configuration to disk, it is not necessary to reconfigure devices with a new controller.
CLI Command Descriptions ■ Specify SAVE_CONFIGURATION to store a copy of the controller configuration on the container being initialized. A new controller can retrieve information from a container containing configuration information saved with the SAVE_CONFIGURATION switch. If you specify SAVE_CONFIGURATION for a multi-device storageset, such as a stripeset, the complete controller configuration information is stored on each disk drive in the storageset.
CLI Command Descriptions To show the devices with the SAVE_CONFIGURATION switch enabled, enter the following command. The screen shown in Figure xx on page is displayed. SHOW DEVICES FULL Name Type Port Targ Lun Used by ------------------------------------------------------------------------DISK10000 disk 1 0 0S2 DEC RZ28M (C) DEC 2004 Switches: NOTRANSPORTABLE TRANSFER_RATE_REQUESTED=20MHZ (synchronous 10.
CLI Command Descriptions LOCATE Facilitates discovery of the physical location of configured units, storagesets, and devices by flashing the device fault LED on the front of the storage device. A flashing LED helps to distinguish between located devices and failed devices. The LOCATE command causes the device fault LED to function as follows: ■ Flashes once per second on a good device. The LED turns off with the LOCATE CANCEL command. ■ Illuminates continuously on a failed device.
CLI Command Descriptions Note: Only one of the following parameters can be entered with each LOCATE command. ALL Causes the device fault LEDs of all configured devices to flash. Specify ALL to test all of the LEDs at once. CANCEL Turns off all device fault LEDs turned on with the LOCATE command. container-name Causes the device fault LEDs on the devices within the container-name to flash. If a device name is given, the device fault LED flashes.
CLI Command Descriptions Switches There are no switches associated with this command.
CLI Command Descriptions MIRROR Creates a one-member mirrorset from a single disk and names it. Note: This command is only used on disks already configured as units. Use the ADD MIRRORSETS command to create a mirrorset from disk drives not already members of higher-level containers.
CLI Command Descriptions mirrorset-name Assigns a name for the mirrorset. The mirrorset-name can consist of a maximum of nine printable characters excluding commas and backslashes. It is common to name a mirrorset MIRRn, where n is a sequentially assigned, unique identifier. Other naming conventions are acceptable, but this naming convention provides both the type of container and its unique identifier.
CLI Command Descriptions ■ Specify POLICY=BEST_FIT to choose a replacement disk drive from the spareset that equals or exceeds the base member size (smallest disk drive at the time the mirrorset was initialized). If there is more than one disk drive in the spareset that meets the criteria, the controller selects a disk drive with the best performance. ■ Specify POLICY=BEST_PERFORMANCE to choose a replacement disk drive from the spareset with the best performance.
CLI Command Descriptions See Also ADD MIRRORSETS INITIALIZE REDUCE SHOW MIRRORSETS UNMIRROR 154 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions POWEROFF Turns off the power to the subsystem enclosure. The command applies to BA370 enclosure configurations. Note: Stop all I/O operations between the hosts and controllers before issuing a POWEROFF command. Syntax POWEROFF Parameters There are no parameters associated with this command.
CLI Command Descriptions Note: The ECB LEDs continues to flash in both cases, but the cache module LEDs cease flashing if BATTERY_OFF is used. OVERRIDE_BAD_FLUSH NO_OVERRIDE_BAD_FLUSH (default) Instructs the controller to either power off the enclosure or remain on depending on the cache flush results. ■ Specify OVERRIDE_BAD_FLUSH to override a failed cache flush and power off the enclosure. ■ Specify NO_OVERRIDE_BAD_FLUSH to prevent a power off if the cache flush fails.
CLI Command Descriptions Table 5: POWEROFF Switch Settings Battery Switch Override Switch Flush Results Action BATTERY_ON OVERRIDE_BAD_FLUSH Success Controller and units in the enclosure shut down, and the ECB charger remains on. BATTERY_ON OVERRIDE_BAD_FLUSH Failure Controller and units in the enclosure shut down, and the ECB charger remains on. BATTERY_ON NO_OVERRIDE_BAD_FLUSH Success Controller and units in the enclosure shut down, and the ECB charger remains on.
CLI Command Descriptions REDUCE Removes member disk drives from mirrorsets and decreases the nominal number of members in the mirrorsets. This command does not put reduced members into the failedset (unlike the REMOVE=disk-name switch that is used with the SET mirrorset-name command). If you are using the REDUCE command to take a snapshot of a striped mirrorset, you must reduce all mirrorsets with one command. The CLONE utility does this automatically.
CLI Command Descriptions For each reduced mirrorset, there must be at least one remaining normal member after the reduction. If this is not true for all of the disk names specified, the mirrorset is not reduced. Only normal members can be reduced. A normal member is a mirrorset member whose entire contents are the same as all other normal members within the mirrorset. Note: An error is displayed if you attempt to reduce any mirrorset so that there would not be any normal member remaining.
CLI Command Descriptions Example To remove DISK20100, DISK20200, and DISK40200 from their respective mirrorsets, enter the following commands shown in Figure 4.
CLI Command Descriptions REINITIALIZE container-name Invokes maintenance actions against initialized containers and modifies container metadata. Also modifies the prior device initialization or acts upon storageset attributes after its most recent initialization. Caution: Before invoking this command, HP recommends that you record previous controller configuration information for backup purposes. Syntax REINITIALIZE container-name Parameters There are no parameters associated with this command.
CLI Command Descriptions SPECIAL_FUNCTION_ONE=INFO Directs the controller to examine RAID5-only containers and report: ■ Which devices, if any, have metadata attributes that are inconsistent as a result of sparing operations to RAID5 sets while operating under ACS V8.7-2 through V8.7-7. ■ Which devices have partition flags, no partition flags, or inconsistencies on associated containers. ■ Whether attached units exist, if any.
CLI Command Descriptions SPECIAL_FUNCTION_ONE=NOPARTITION Directs the controller to reset the partition flag bits on all devices in a container and establishes the container as a non-partitioned container. This command can only be used with RAIDset containers. Caution: Ensure that the container was previously initiated as a non-partitioned container before using this command. Failure to do so results in loss of access to any partitioned data.
CLI Command Descriptions Example HSG_TOP> REINITIALIZE R1 SPECIAL_FUNCTION_ONE=INFO Unit: D7, Type: Un-partitioned Raidset: R1 Device: DISK10200, Marked partitioned: No, Affected: No, mdata_version (vsi): 11 Structure version Device: DISK30200, Marked partitioned: No, Affected: No, mdata_version (vsi): 11 Structure version Device: DISK20200, Marked partitioned: Yes, Structure version Affected: Yes, mdata_version (vsi): 11 Figure 5: Screen display after issuing the REINITIALIZE SPECIAL_FUNCTION_ONE=IN
CLI Command Descriptions RENAME Renames a specified container or specified host connection. Note: Units, remote copy sets, and association sets cannot be renamed. Syntax RENAME old-container-name new-container-name Parameters The following parameters support the RENAME command: ■ old-container-name ■ new-container-name These parameters are described in the following paragraphs. old-container-name Specifies the existing name of the container or host connection.
CLI Command Descriptions To change the name of host connection !NEWCON03 to server2, enter: RENAME !NEWCON03 SERVER2 166 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions RESTART controller Flushes all user data from the writeback cache of the specified controller and restarts the controller. Syntax RESTART controller Parameters The following parameter supports the RESTART command: controller Identifies which controller is to receive the RESTART command. You must specify THIS_CONTROLLER (the one connected to the CLI maintenance terminal) or OTHER_CONTROLLER.
CLI Command Descriptions ■ Specify IGNORE_ERRORS to instruct the controller to restart even if the data within writeback cache cannot be written to the devices. ■ Specify NOIGNORE_ERRORS to instruct the controller to not restart if the data within writeback cache cannot be written to the devices. IMMEDIATE_SHUTDOWN NOIMMEDIATE_SHUTDOWN (default) Instructs the controller when to shut down and whether to flush the writeback cache or not.
CLI Command Descriptions RETRY_ERRORS unit-number UNWRITEABLE_DATA Causes the controller to attempt to write previously unwriteable data from the writeback cache to the specified devices. No data is lost if the retry fails. If a container fails in a way that prevents the data in writeback cache to be written to the container, an unwriteable data error is reported.
CLI Command Descriptions RUN Runs the specified diagnostic or utility program on “this controller.” Syntax RUN program-name Parameter The following parameter supports the RUN command: program-name Specifies the name of the diagnostic or utility program to be run. The following programs can currently be run: ■ CHVSN—This is not a user utility. This utility is used by HP authorized service providers only. ■ CLCP—A utility used to load updated software or patches.
CLI Command Descriptions Caution: Run the DILX utility in the Autoconfigure mode only at initial installations. If write operations are enabled, the DILX utility may overwrite existing data. The Autoconfigure mode is the most thorough mode and allows you to: — Automatically test all of the disk units configured. — Automatically perform thorough tests on all units with write operations enabled. The Standard mode is more flexible and allows you to: — Test selected disks.
CLI Command Descriptions Switches There are no switches associated with this command.
CLI Command Descriptions SELFTEST Flushes the data from the specified controller writeback cache (if present) and shuts down the controller. It then restarts the controller in looping Self-test mode. Press the controller Reset button to take the controller out of Self-test mode. Syntax SELFTEST controller Parameters The following parameter supports the SELFTEST command: controller Identifies which controller is to perform the SELFTEST controller command.
CLI Command Descriptions ■ Specify IGNORE_ERRORS to instruct the controller to ignore any writeback cache errors. Such errors can result from data contained within writeback cache that cannot be written to devices or lost data errors. ■ Specify NOIGNORE_ERRORS to instruct the controller not to run the self-test program if writeback cache errors are detected. IMMEDIATE_SHUTDOWN NOIMMEDIATE_SHUTDOWN (default) Instructs the controller on whether to flush the writeback cache.
CLI Command Descriptions SET association-set-name Changes the characteristics of an association set. Note: This command works only in a DRM environment and requires an HSG80 controller with ACS V8.8-xP. Like all DRM commands, use of this command is heavily restricted. Refer to the latest version of the Operations Guide for the HP StorageWorks Data Replication Manager application for examples of usage.
CLI Command Descriptions ■ ORDER_ALL and NOORDER_ALL ■ REMOVE These switches are described in the following paragraphs. ADD=remote-copy-set-name Adds the specified remote copy set to the association set. FAIL_ALL NOFAIL_ALL Determines the failsafe lock operation of members of the association set. (Failsafe lock is a condition a remote copy set assumes under certain potentially catastrophic error conditions.
CLI Command Descriptions Caution: After the command is entered, a header is immediately written to the log unit, which can make it difficult or impossible to recover any user data previously written on the unit. Care should be taken in specifying which unit should be the log unit. The log unit must be either a mirrorset or a striped mirrorset. It cannot be a partitioned unit. The log unit must reside at the initiator site and cannot be moved to the target site.
CLI Command Descriptions This switch cannot be changed if a log unit is assigned to the association set. The log unit must be removed, then the order switch changed, then the log unit must be reassigned. The order switch goes into effect if the log unit is assigned. REMOVE Removes an existing association set.
CLI Command Descriptions SET concatset-name Expands an existing unit by concatenating another storageset of the same type to the storageset that constitutes the unit. Note: The maximum size of a concatset is 1.024 TB. Caution: Executed this command only with host operating systems that can support dynamic volume expansion. This command is not supported on IBM AIX and Novell Netware operating systems.
CLI Command Descriptions Parameters The following parameter is associated with this SET command: concatset-name Identifies the name of the concatset to be expanded. Switches The following switch supports the SET concatset-name command: ADD=storage-set-name Concatenates the storageset specified by storage-set-name to the concatset.
CLI Command Descriptions SET connection-name Changes the operating characteristics of a host connection. Each path between a Fibre Channel adapter in a host computer and an active host port on a controller is a connection. This command adds the specified host connection to the table of known connections. This table is maintained in the controller’s memory. The maximum table length is 96 connections; if the table contains 96 entries, new connections cannot be added unless some old ones are deleted.
CLI Command Descriptions OPERATING_SYSTEM=OS_name Specifies the operating system of the host. The OPERATING_SYSTEM switch tailors the controller's behavior for use with a particular operating system. Refer to your operating system specific OS solution software kit to determine which value should be used.
CLI Command Descriptions Note: If a particular host prefers either the CONNECTION_BASED or HBA_PORT_ID_BASED reservation style, all the connections to that particular host must have identical reservation style settings. The most important advantage of this mechanism is allowing various hosts, with different reservation style requirements, to be connected to the same HSG60 and HSG80 controllers in a SAN environment.
CLI Command Descriptions SET controller Changes specified switch values on the specified controller. Note: After submitting the SET controller command to either controller, use a SHOW THIS_CONTROLLER and a SHOW OTHER_CONTROLLER command to verify that changes went into effect. Syntax SET controller Parameter The following parameter is associated with this SET command: controller Identifies which controller is to be set.
CLI Command Descriptions Table 6: SET controller Switches (Continued) Switch Value CONNECTIONS_LOCKED CONNECTIONS_UNLOCKED None DEFAULT_ACCESS=DISABLE_ALL DEFAULT_ACCESS=ENABLE_ALL INDENTIFIER=n NOIDENTIFIER MIRRORED_CACHE NOMIRRORED_CACHE NODE_ID PORT_1_AL_PA=n PORT_2_AL_PA=n PORT_1_TOPOLOGY=FABRIC PORT_2_TOPOLOGY=FABRIC PORT_1_TOPOLOGY=LOOP_HARD PORT_1_TOPOLOGY=LOOP_SOFT PORT_1_TOPOLOGY=OFFLINE PORT_2_TOPOLOGY=LOOP_HARD PORT_2_TOPOLOGY=LOOP_SOFT PORT_2_TOPOLOGY=OFFLINE PROMPT=”new prompt” REMOTE_COPY
CLI Command Descriptions Table 6: SET controller Switches (Continued) Switch Value TERMINAL_SPEED TIME 4,800, 9,600 (default), or 19,200 UPS=NODE_ONLY UPS=DATACENTER_WIDE NOUPS None Two-digit day, three-character month, four-digit year, and two-digit hour, minute, and second ALLOCATION_CLASS Allocation class is a unique identification number assigned to the controller pair under certain operating systems. The value for an allocation class is 0-4,294,967,295; for Tru64 UNIX®, it is a 4-byte number.
CLI Command Descriptions This switch works in SCSI-2 mode only. This switch has no effect in SCSI-3 mode. SCSI mode is set by the SCSI_MODE switch of this command. ■ Select COMMAND_CONSOLE_LUN to enable the CCL. ■ Select NOCOMMAND_CONSOLE_LUN to disable the CCL. If all LUNs have already been allocated and you attempt to enable the CLL, the following message displays: Error 1230: Command console LUN can’t be enabled because all LUNs are allocated.
CLI Command Descriptions Controls whether newly added units can automatically allow connections between a Fibre Channel adapter in a host computer and an active host port on a controller. Note: The default controller behavior of enabling all connections is retained after ACS V8.8-x is installed to maintain compatibility with user scripts. With this command, both controllers have the same setting and the setting does not change after a controller reboot.
CLI Command Descriptions MIRRORED_CACHE NOMIRRORED_CACHE Caution: Before invoking the MIRRORED_CACHE or NONMIRRORED_CACHE command, carefully read the following information to avoid damaging data or the subsystem. Enables the mirrored writeback data cache feature on dual-redundant controllers. If changed, both controllers restart for the new switch setting to take effect.
CLI Command Descriptions is only to be issued through one controller. The controller must contain a valid cache configuration before this switch is assigned. Unlike going from Nonmirrored mode to Mirrored mode, going from Mirrored mode to Nonmirrored mode is permitted with a failed cache module. The controller automatically restarts if this switch is specified. Modifying the MIRRORED_CACHE setting while the system is running requires stringent attention.
CLI Command Descriptions If a unit is found that is not device-mounted by Tru64 UNIX, but another OS, then on each of those units invoke the SET unit FAKE_PR command against each unit. Other operating systems may not re-register their persistent reservation settings with the controller based upon a single units persistent reservation conflict. NODE_ID=nnnn-nnnn-nnnn-nnnn xx Sets the subsystem World Wide Name name (node ID).
CLI Command Descriptions In Multiple-bus Failover mode, all four ports are independent, and each has its own port ID. The port IDs are assigned as follows: ■ Controller B port 1 = node ID + 1 ■ Controller B port 2 = node ID + 2 ■ Controller A port 1 = node ID + 3 ■ Controller A port 2 = node ID + 4 If one of the pair of controllers in a dual-redundant configuration is replaced, the remaining controller remembers the node ID.
CLI Command Descriptions 1 WWN INFORMATION S/N: P/N: WWN: NNNN – NNNN – NNNN – NNNN Checksum: NN 2 CXO6873B 1 Node ID 2 Checksum Figure 6: Location of node ID sticker on a BA370 enclosure PORT_1_AL_PA=n PORT_2_AL_PA=n Specifies the arbitrated loop physical address (AL-PA) for the host ports (used only in Fibre Channel arbitrated loop (FC-AL) topology). This switch works only if LOOP_HARD is specified for the PORT_1_TOPOLOGY or PORT_2_TOPOLOGY switch.
CLI Command Descriptions PORT_1_TOPOLOGY=FABRIC PORT_2_TOPOLOGY=FABRIC Specifies switch topology for a host port. This switch is used only in Fibre Channel switch (FC-SW) topology. PORT_1_TOPOLOGY=LOOP_HARD PORT_1_TOPOLOGY=LOOP_SOFT PORT_1_TOPOLOGY=OFFLINE PORT_2_TOPOLOGY=LOOP_HARD PORT_2_TOPOLOGY=LOOP_SOFT PORT_2_TOPOLOGY=OFFLINE Indicates whether the user or controller selects the AL-PA for a host port, or whether the port is to be set offline (used only in AL-PA (FC-AL-PA) topology).
CLI Command Descriptions ■ Specify REMOTE_COPY to name a controller pair (node) and put the controller pair into Remote Copy mode. The node name can be up to eight characters long. It is suggested that the node name be something meaningful in the context of the DRM setup, such as the location, that distinguishes one controller pair from another. Note: Do not use local and remote as node names. These are reserved as keywords.
CLI Command Descriptions Note: After submitting this command, a controller restart is required. SCSI_VERSION=SCSI-2 (default) SCSI_VERSION=SCSI-3 Specifies the host protocol to use. SCSI-3 means that the controller uses some SCSI-3 commands. It does not mean that it is a fully-compliant SCSI-3 device. The CCL presents to the host a LUN through which it communicates with the controller. A side effect of the SCSI mode is how the command console LUN (CCL) is handled.
CLI Command Descriptions TERMINAL_PARITY=ODD TERMINAL_PARITY=EVEN NOTERMINAL_PARITY (default) Specifies the parity with which data is transmitted and received. If changed, the new setting for this switch takes effect immediately. TERMINAL_SPEED=baud-rate TERMINAL_SPEED=9600 (default) Sets the terminal transmission and reception speed (baud rate) to 4,800, 9,600 (default), or 19,200 baud. If changed, the new value entered for this switch takes effect immediately.
CLI Command Descriptions ■ Specify UPS=DATACENTER_WIDE if the whole room or building (not just the subsystem) is supported by a UPS. If DATACENTER_WIDE is specified, the controller does not check the condition of the cache batteries and ignores the battery state. This causes RAIDsets and mirrorsets to always be available, regardless of the condition of the cache batteries.
CLI Command Descriptions Figure 7 shows a sample screen display of the SMART Error Drive Eject setting.
CLI Command Descriptions To enable SCSI fairness, enter: AP_TOP> SET THIS SCSI_FAIRNESS=ENABLE Controller: HSG80 ZG94715677 Software V88P-1, Hardware NODE_ID E10 = 5000-1FE1-0008-06D0 ALLOCATION_CLASS = 0 SCSI_VERSION = SCSI-3 Configured for MULTIBUS_FAILOVER with ZG12345678 In dual-redundant configuration Device Port SCSI address 6 Time: 19-JAN-2004 17:08:27 Command Console LUN is lun 0 (NOIDENTIFIER) Host Connection Table is NOT locked Smart Error Eject Disabled Host PORT_1: Reported PORT_ID = 5000-
CLI Command Descriptions Battery: NOUPS FULLY CHARGED Expires: 01-MAY-2005 Extended information: Terminal speed 9600 baud, eight bit, no parity, 1 stop bit Operation control: 00000000 Security state code: 60799 Configuration backup disabled Unit Default access enabled SCSI Fairness Disabled Vendor ID: DEC Figure 8 shows an example of how to disable SCSI fairness.
CLI Command Descriptions Figure 9 shows an example of how to enable the SMART error drive eject setting.
CLI Command Descriptions SET device-name Enables changes to the transfer rate and transportable characteristics of the specified disk drive. Syntax SET device-name Parameter The following parameter is associated with this SET command: device-name Specifies the name of the device to change, such as disk or passthrough device.
CLI Command Descriptions Note: Limit the transfer rate to accommodate long cables between the controllers and the device. Note: This switch is used by all container types. TRANSPORTABLE NOTRANSPORTABLE Indicates whether a disk can be accessed exclusively by controllers (the TRANSPORTABLE switch is used for disks only). Note: This switch works only if the disk drive is not used by a higher level assembly, such as a storageset or a unit, and is used by disk containers only.
CLI Command Descriptions To set DISK10300 to transportable, enter: SET DISK10300 TRANSPORTABLE See Also ADD DISKS SHOW DEVICES SHOW DISKS HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 205
CLI Command Descriptions SET DISABLE_MANAGERS Provides the capability to revoke management rights from selected host connections. A manager is a host connection that is allowed to issue CLI commands through a LUN. By default all host connections are enabled as managers. This command has no effect on CLI commands issued through the maintenance port of the HSG80 array controller. Note: This command has no effect on I/O operations.
CLI Command Descriptions Note: The following commands must be issued through the maintenance port of the HSG60 or HSG80 array controller. Otherwise, all subsequent commands are rejected. SET DISABLE_MANAGERS=ALL SET ENABLE_MANAGERS=host1 An alternative way to perform the same functionality, without the restriction of using the maintenance port is by entering: SET DISABLE_MANAGERS=host2,host3,host4,host5...
CLI Command Descriptions SET EMU Sets operating parameters for the environmental monitoring unit (EMU) in a BA370 enclosure. In subsystems with more than one BA370 enclosure, and therefore more than one EMU, the SET EMU command controls both the master and slave EMU settings. The EMU within the primary enclosure instructs the EMUs within the other enclosures to operate at the same settings as the master EMU. Syntax SET EMU Parameters There are no parameters associated with this command.
CLI Command Descriptions FANSPEED=HIGH FANSPEED=AUTOMATIC (default) Sets the speed at which the fan operates. ■ Select FANSPEED=HIGH to force the fans in all connected enclosures to operate at high speed continuously. ■ Select FANSPEED=AUTOMATIC to allow the EMU to control the fan speed for the fans in all connected enclosures. The EMU instructs the fans to operate at high speed if any of the temperature setpoints are exceeded or if one or more fans are not functioning.
CLI Command Descriptions Table 7 lists the valid EMU set point temperatures in both Celsius and Fahrenheit.
CLI Command Descriptions SET ENABLE_MANAGERS Provides the capability to define a subset of host connections that have management rights. A manager is a host connection that is allowed to issue CLI commands through a LUN. By default all host connections are enabled as managers. This command has no effect on CLI commands issued through the maintenance port of the HSG80 array controller. Note: This command has no effect on I/O operations.
CLI Command Descriptions SET FAILEDSET Enables changes to the automatic replacement policy for the failedset. Syntax SET FAILEDSET Parameters There are no parameters associated with this command. Switches The following switch supports the SET FAILEDSET command: AUTOSPARE NOAUTOSPARE Specifies the policy to be used by the controller if a disk drive is physically replaced in the failedset.
CLI Command Descriptions Disks that you plan to use for AUTOSPARE must not have valid metadata on them. If you suspect a disk does have metadata on it (if it was used in a stripeset or was initialized as NOTRANSPORTABLE), you must use the following procedure to make the disk available as a spareset replacement disk (DISK10000 is used as an example): 1. Delete all containers to which the disk belongs. 2. Make the disk transportable: SET DISK10000 TRANSPORTABLE. 3.
CLI Command Descriptions SET FAILOVER COPY=controller Configures both controllers to operate in a dual-redundant configuration under Transparent Failover mode. This command allows both controllers to access the storage devices, providing controller fault-tolerant data processing. If one of the two controllers fail, the devices and any cache attached to the failed controller become available to and accessible through the other controller.
CLI Command Descriptions Caution: Be sure you know which controller has the good configuration information before entering this command. The device configuration information from the controller specified by the controller parameter overwrites the information on the companion controller. ■ Specify THIS_CONTROLLER to copy the device configuration information from “this controller” to “other controller.
CLI Command Descriptions SET mirrorset-name Changes the characteristics of a mirrorset including the addition and removal of members. Syntax SET mirrorset-name Parameter The following parameter is associated with the SET command: mirrorset-name Specifies the name of the mirrorset to modify. This is the same name given to the mirrorset at the time it was created with the ADD MIRRORSETS command.
CLI Command Descriptions ■ Specify COPY=FAST to allow the creation of mirrored data to take precedence over other controller operations. If you specify COPY=FAST, the controller uses more resources to create the mirrored data, and copying takes less time; however, overall controller performance is reduced. ■ Specify COPY=NORMAL if operations performed by the controller should take priority over the copy operation.
CLI Command Descriptions ■ Specify POLICY=BEST_PERFORMANCE to choose a replacement disk drive from the spareset with the best performance. The controller attempts to select a disk on a different port than existing mirrorset members. If there is more than one disk drive in the spareset matching the best performance criteria, the controller selects a disk drive that equals or exceeds the base member size of the mirrorset.
CLI Command Descriptions For each reduced mirrorset, there must be at least one remaining normal member after the reduction. A normal member is one whose contents are the same as the other members. Unlike the REDUCE command, the REMOVE switch does not change the nominal number of members in the mirrorset.
CLI Command Descriptions To remove member DISK30000 from mirrorset MIRR1 created above, enter: SET MIRR1 REMOVE=DISK30000 Note: If the mirrorset has a replacement policy and an acceptable disk drive is in the spareset, the controller automatically adds the spare disk drive to the mirrorset.
CLI Command Descriptions SET MULTIBUS_FAILOVER Places “this controller” and the “other controller” into Multiple-bus Failover mode. Failover is a process that allows a controller to take over total control of the storage subsystem in the event of the failure of its companion controller. Note: Remove all connections that appear using the SHOW CONNECTIONS command before establishing Multibus Failover mode.
CLI Command Descriptions ■ Specify THIS_CONTROLLER to copy the device configuration information from the “this controller” to “other controller.” ■ Specify OTHER_CONTROLLER to copy the device configuration information from the “other controller” to “this controller.” Due to the amount of information being passed from one controller to the other, this command can take up to two minutes to complete.
CLI Command Descriptions SET NOFAILOVER The SET NOFAILOVER and SET NOMULTIBUS_FAILOVER commands remove “this controller” and the “other controller” (if currently reachable) from Failover mode. Either command can be used to cancel failover, as they both perform exactly the same actions. The controller on which the command was entered is always removed from the Dual-redundant mode, even if the second controller is not currently reachable. No configuration information is lost.
CLI Command Descriptions Switches The following switch supports the SET NOFAILOVER command: DESTROY_UNFLUSHABLE_DATA NODESTROY_UNFLUSHABLE_DATA (default) Instructs the controller how to handle data contained within writeback cache. These switches have no effect if both controllers are operational.
CLI Command Descriptions See Also SET MULTIBUS_FAILOVER SET NOMULTIBUS_FAILOVER HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 225
CLI Command Descriptions SET NOMULTIBUS_FAILOVER See SET NOFAILOVER on page 223.
CLI Command Descriptions SET RAIDset-name Changes the characteristics of the specified RAIDset. Note: The number and type of disk drives that are used to create the storageset determine the maximum size of the RAIDset. Syntax SET RAIDset-name Parameters The following parameter is associated with the SET command: RAIDset-name Specifies the name of the RAIDset to modify. This is the name used with the ADD UNITS command to identify the RAIDset as a host-addressable unit.
CLI Command Descriptions ■ Specify BPOLICY=EST_FIT to choose a replacement disk drive from the spareset that equals or exceeds the base member size (smallest disk drive at the time the RAIDset was initialized). If more than one disk drive in the spareset is the correct size, the controller selects a disk drive with the best performance. ■ Specify POLICY=BEST_PERFORMANCE to choose a replacement disk drive from the spareset resulting in the best performance of the RAIDset.
CLI Command Descriptions If the NOPOLICY switch is specified with the SET RAIDset-name command, the RAIDset continues to operate in a Reduced state until a replacement policy is specified or the REPLACE switch is specified. See the REPLACE=disk-name switch for information on manually replacing a RAIDset member. See the POLICY and NOPOLICY switches on page 227 for information regarding setting a policy for automatic member replacement. Note: Do not specify other switches if you use the REMOVE switch.
CLI Command Descriptions See Also ADD RAIDSETS SHOW RAIDSETS SHOW raidset-name 230 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions SET remote-copy-set-name Changes the characteristics of a remote copy set. Note: This command works only in a DRM environment and requires an HSG80 controller with ACS V8.8-xP. Like all DRM commands, use of this command is heavily restricted. Refer to the latest version of the Operations Guide for the HP StorageWorks Data Replication Manager application for examples of usage. This command works only on the site that is functioning as initiator.
CLI Command Descriptions ■ RESUME ■ SUSPEND These switches are described in the following paragraphs. ADD=remote-node-name\target-unit-name Specifies a unit to add into the remote copy set. The remote-node-name is the name of the controller pair that controls the unit that is to be added. This name is assigned through the REMOTE_COPY switch of the SET controller command. The target-unit-name is the name of the unit to be added to the remote copy set.
CLI Command Descriptions OPERATION_MODE=SYNCHRONOUS (default) OPERATION_MODE=ASYNCHRONOUS Determines which of two normal operating modes is assigned to the remote copy set. ■ In Synchronous mode, write operations must be written to the target cache before the host is informed that the operation is complete. Synchronous operation assures data consistency among the members of a remote copy set.
CLI Command Descriptions RESUME=remote-node-name/target-unit-name Starts a recovery procedure called mini-merge. If the target becomes accessible, this switch enables the initiator to read the log disk and send the write commands, in order, to the target, which brings the target into congruency with the initiator. A SET remote-copy-set-name command with the SUSPEND switch specified must have been entered before entering a SET remote-copy-set-name command with the RESUME switch specified.
CLI Command Descriptions SET unit-number Changes the characteristics of the specified logical unit. Syntax SET unit-number Parameters The following parameter is associated with the SET command: unit-number Specifies the logical unit number to modify. The unit-number is the name given to the unit at the time it was created using the ADD UNITS command. Switches Table 8 lists all switches for the SET unit-number command and shows which switches can be used with each type of device and storageset.
CLI Command Descriptions Stripeset Mirrorset N0Transportable Disk Transportable Disk HOST_REDUNDANT NOHOST_REDUNDANT ✓ ✓ ✓ ✓ ✓ MAX_READ_CACHED_TRANSFER_SIZE ✓ ✓ ✓ ✓ ✓ MAX_WRITE_CACHED_TRANSFER_SIZE ✓ ✓ ✓ ✓ ✓ MAXIMUM_CACHED_TRANSFER_SIZE ✓ ✓ ✓ ✓ ✓ PREFERRED_PATH NOPREFERRED_PATH ✓ ✓ ✓ ✓ ✓ READ_CACHE NOREAD_CACHE ✓ ✓ ✓ ✓ ✓ READAHEAD_CACHE NOREADAHEAD_CACHE ✓ ✓ ✓ ✓ ✓ RUN NORUN ✓ ✓ ✓ ✓ ✓ WRITE_PROTECT NOWRITE_PROTECT ✓ ✓ ✓ ✓ ✓ WRITEBACK_CACHE NOWRITEBAC
CLI Command Descriptions ENABLE_ACCESS_PATH=connection-names ENABLE_ACCESS_PATH=ALL (default) DISABLE_ACCESS_PATH=connection-names DISABLE_ACCESS_PATH=ALL Specifies the access path. It can be a single specific host ID, multiple host IDs, or all host IDs (ALL). If multiple hosts exist on the same bus, use this switch to restrict hosts from accessing certain units. This switch limits visibility of specific units from certain hosts.
CLI Command Descriptions Host systems (such as Tru64 UNIX, V5.x) implementing persistent reservations assume that persistent reservations are never lost under any condition. Changing the mirrored cache setting causes persistent reservations to be lost by the controller because the controller reformats cache memory data structures where persistent reservation data for units reside. Tru64 UNIX re-establishes persistent reservations from the host master persistent reservation database.
CLI Command Descriptions IDENTIFIER=n NOIDENTIFIER (default) Determines whether a unique identifier is to be assigned to a unit; thus, making it visible to the host. ■ Specify IDENTIFIER=n to create a unique unit identifier that makes the unit visible to the host. This number can be a value from 0 to 32767. Note: An identifier is required for OpenVMS operating systems to identify the unit. ■ Specify NOIDENTIFIER to disallow the creation of a unique unit identifier.
CLI Command Descriptions use of this switch has the effect of setting both the MAX_READ_CACHED_TRANSFER_SIZE and the MAX_WRITE_CACHED_TRANSFER_SIZE switches. PREFERRED_PATH=OTHER_CONTROLLER PREFERRED_PATH=THIS_CONTROLLER NOPREFERRED_PATH (default) Allows or disallows I/O load balancing. The PREFERRED_PATH switch allows you to balance the I/O load by specifying the controller through which the unit is accessed. If you set NOPREFERRED_PATH for a unit, it can be accessed through either controller.
CLI Command Descriptions READ_CACHE (default) NOREAD_CACHE Controls how and where the controller retrieves previous read request data and submits that data to the host. ■ Specify READ_CACHE to direct the controller (after it receives a read request from the host), to read the data from the disk drives, deliver it to the host, and store the data in its cache module. Subsequent reads for the same data takes the data from cache rather than accessing the data from the disks.
CLI Command Descriptions RUN (default) NORUN Controls unit availability to the host. ■ Specify RUN to make a unit available to the host. ■ Specify NORUN to make a unit unavailable to the host and to cause any data in cache to be flushed to one or more drives. NORUN spins down all the disks used in the unit. The drives making up the unit spin down after the data is completely flushed. Note: Regardless of storageset type, the NORUN switch cannot be specified for units that are partitioned.
CLI Command Descriptions WRITEBACK_CACHE (default) NOWRITEBACK_CACHE Enables or disables the writeback data caching function of the controller. Controller writeback caching feature improves write performance. ■ Specify WRITEBACK_CACHE for all new RAIDsets, mirrorsets, and units to take advantage of the controller writeback caching feature. This switch allows the controller to declare the write operation complete as soon as the data reaches its cache memory.
CLI Command Descriptions If the controller is unable to submit data from the original unit to the host, enter the command shown in Figure 10. Issuing this command prevents the redirection of the host to the redundant unit copy for the original requested unit data. Issue the SHOW unit-number command to see host setting details.
CLI Command Descriptions SHOW ASSOCIATIONS Displays information on all association sets known to the subsystem. Syntax SHOW ASSOCIATIONS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW ASSOCIATIONS command: FULL Provides additional details regarding subsystem associations.
CLI Command Descriptions SHOW association-set-name Displays information on the specified association set. Syntax SHOW association-set-name Parameters The following parameter is associated with the SHOW command: association-set-name Specifies the name of the association set to be displayed. Switches There are no switches associated with this command.
CLI Command Descriptions See Also ADD ASSOCIATIONS SET association-set-name SHOW ASSOCIATIONS HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 247
CLI Command Descriptions SHOW concatset-name Displays information on the specified concatset. Syntax SHOW concatset-name Parameters The following parameter is associated with the SHOW command: concatset-name Specifies the name of the concatset to be displayed. Switches There are no switches associated with this command.
CLI Command Descriptions See Also ADD CONCATSETS SET concatset-name SHOW CONCATSETS HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 249
CLI Command Descriptions SHOW CONCATSETS Displays information on all concatsets known to the subsystem. Syntax SHOW CONCATSETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW CONCATSETS command: FULL Provides additional details regarding concatenated sets.
CLI Command Descriptions SHOW connection-name Displays the following information for the specified connection-name: operating system, controller, controller port, adapter ID address, online or offline status, and unit offset. Syntax SHOW connection-name Parameters The following parameter is associated with the SHOW command: connection-name Specifies the name of the connection to be displayed. Switches There are no switches associated with this command.
CLI Command Descriptions See Also ADD CONNECTIONS DELETE connection-name RENAME SET connection-name 252 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions SHOW CONNECTIONS Displays the following information for all connections: connection name, operating system, controller, controller port, adapter ID address, online or offline status, and unit offset. <<< LOCKED >>> appears in the title area if the connection table is locked. Syntax SHOW CONNECTIONS Parameters There are no parameters associated with this command.
CLI Command Descriptions Examples The FULL switch displays rejected hosts with an index.
CLI Command Descriptions See Also ADD CONNECTIONS DELETE connection-name RENAME SET connection-name SHOW connection-name HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 255
CLI Command Descriptions SHOW controller Displays information about the specified controller. Syntax SHOW controller Parameters The following parameter is associated with the SHOW command: controller Identifies which controller is displayed. Specify THIS_CONTROLLER (the one connected to the CLI maintenance terminal) or OTHER_CONTROLLER. Switches The following switch supports the SHOW controller command: FULL Provides additional details regarding the controller configuration.
CLI Command Descriptions Example To display the full information for a controller, enter the SHOW controller FULL (see Figure 16). SHOW OTHER_CONTROLLER FULL Controller: Copyright 2002-2003 Hewlett-Packard Development Company, L.P.
CLI Command Descriptions See Also RESTART controller SET controller SET MULTIBUS_FAILOVER SHUTDOWN controller 258 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions SHOW DEVICES Displays information about all devices known to the subsystem. Syntax SHOW DEVICES Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW DEVICES command: FULL Provides additional details regarding subsystem disk devices.
CLI Command Descriptions See Also SHOW SHOW SHOW SHOW SHOW SHOW SHOW 260 DISKS FAILEDSETS MIRRORSETS RAIDSETS SPARESETS STRIPESETS unit-number HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions SHOW DISKS Displays information about all disks known to the subsystem. Syntax SHOW DISKS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW DISKS command: FULL Provides additional details regarding subsystem disks.
CLI Command Descriptions See Also ADD DISKS DELETE container-name SET device-name SHOW DEVICES 262 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions SHOW disk-name Displays information about the specified disks. Syntax SHOW disk-name Parameters disk-name Specifies the name of the disk to be displayed. Switches There are no switches associated with this command. Example BOT> show DISK10000 Name Type Port Targ Lun Used by -----------------------------------------------------------------DISK10000 disk COMPAQ 1 BD0366349C 0 0 M1 3B02 Switches: NOTRANSPORTABLE TRANSFER_RATE_REQUESTED=20MHZ(synchronous 20.
CLI Command Descriptions See Also ADD DISKS DELETE container-name SET device-name SHOW DISKS 264 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide
CLI Command Descriptions SHOW ELEVATION_INFO Provides a full output of relevant controller information and its operation configuration. This command and its output display benefits your HP service providers because its report provides a complete listing of controller configuration information that is elevated and transferred to support organizations. It is best to capture this information as soon as a storage anomaly is observed.
CLI Command Descriptions Note: The system displays the following messages after issuing the SHOW ELEVATION command if a controller is not configured, inoperable, or missing. For a controller that is missing or not configured: ********************************************************* Other controller information in full (SHOW OTHER FULL).
CLI Command Descriptions Syntax SHOW ELEVATION_INFO Parameters There are no parameters associated with this command. Switches There are no switches associated with this command. Examples The following pages show an example of the report generated after the SHOW ELEVATIONS_INFO command is submitted.
CLI Command Descriptions hsg80_bot> show elevation Nindy is currently OFF Time: 05-JUN-2004 12:00:21 ************************************************************** Power On Time: 0. Years, 0. Days, 0. Hours, 5. Other Minutes, 24. Seconds controller information in full (SHOW OTHER FULL). ************************************************************** ************************************************************** Controller: This controller information in full (SHOW THIS FULL). HSG80 ZG12345678 Software V8.
CLI Command Descriptions ************************************************************** Information of all connections in full (SHOW CONNECTION FULL). ************************************************************** Connection Name Offset Unit Controller ************************************************************** Port Address Status Management information (SHOW MANAGER).
CLI Command Descriptions # 001a 4 000e fffe fffe fffe Dv 5:1:0 PUB c0487cac Type 00 Pub st 6 ri 3 BLOX: vaso 17769177, vabbro 17769177, vafediro 17769179, vafeo 17769181 vaconfo 17773521, vaid1 17773522, vsilbnsiz 17769177, vsicontsiz 0 mdatav 11, nodest 0, prev_online 0, size_val 1, id0_gd 0, id1_gd 0, save_c 0, parted 1, sc-dis 0 fe_directory[0]=C01FA100, fe_directory[1]=C0FFCB80 BLOX: vaso 17769177, vabbro 17769177, vafediro 17769179, vafeo 17769181 vaconfo Nv St Up Us Dn Ds 17773521, vaid1 17773522, vs
CLI Command Descriptions Nv St Up Us Dn Ds ------------------------------# 0026 2 fffe fffe fffe fffe Dv 5:8:0 PUB c0486314 Type 00 Pub st 6 BLOX: vaso 17769177, vabbro 17769177, vafediro 17769179, vafeo 17769181 vaconfo 17773521, vaid1 17773522, vsilbnsiz 17769177, disk 0, id1_gd 0, 1 8 0 vsicontsiz 0 mdatav 11, nodest 0, prev_online 0, DISK10800 size_val 1, id0_gd save_c 0, parted 0, sc-dis 0 fe_directory[0]=C01FA100, fe_directory[1]=C0FFCB80 COMPAQ BD009122BA 3B08 Switches: Nv St Up Us Dn Ds NOTRANSPORT
CLI Command Descriptions ************************************************************** Information of all storage sets in full (SHOW STORAGE FULL).
CLI Command Descriptions S3 stripeset DISK10300 DISK30300 DISK50300 D110 D120 D130 D140 D150 ************************************************************** Information of all units in full (SHOW UNITS FULL).
CLI Command Descriptions D4 D5 D6 D7 274 S1 (partition) LUN ID: 6000-1FE1-0001-E200-0001-1234-5678-02B6 IDENTIFIER = 4 Switches: RUN NOWRITE_PROTECT Access:READ_CACHE READAHEAD_CACHE WRITEBACK_CACHE ALL MAX_READ_CACHED_TRANSFER_SIZE = 32 State: MAX_WRITE_CACHED_TRANSFER_SIZE = 32 ONLINE to the other controller Access: PREFERRED_PATH = OTHER_CONTROLLER ALL Size: 10661371 blocks State: Geometry (C/H/S): ( 3155 / 20 / 169 ) ONLINE to the other controller NOHOST_REDUNDANT PREFERRED_PATH = OTHER_CONTROLLER
CLI Command Descriptions D110 D120 D130 D140 S3 (partition) LUN ID: 6000-1FE1-0001-E200-0001-1234-5678-02C7 IDENTIFIER = 110 Switches: RUN NOWRITE_PROTECT READ_CACHE READAHEAD_CACHE WRITEBACK_CACHE MAX_READ_CACHED_TRANSFER_SIZE = 32 MAX_WRITE_CACHED_TRANSFER_SIZE = 32 MAX_READ_CACHED_TRANSFER_SIZE = 32 Access: MAX_WRITE_CACHED_TRANSFER_SIZE = 32 ALL Access: State: ALL ONLINE to this controller State: Not reserved ONLINE to this controller PREFERRED_PATH = THIS_CONTROLLER Not reserved Size: 10661371 blo
CLI Command Descriptions State: ONLINE to this controller Not reserved PREFERRED_PATH = THIS_CONTROLLER Size: 10661371 blocks Geometry (C/H/S): ( 3155 / 20 / 169 ) NOHOST_REDUNDANT D180 D190 D199 Access: ALL State: S4 (partition) ONLINE to this controller LUN ID: 6000-1FE1-0001-E200-0001-1234-5678-02D3Not reserved IDENTIFIER = 180 PREFERRED_PATH = THIS_CONTROLLER Switches: Size: 10661371 blocks RUN NOWRITE_PROTECT READ_CACHE Geometry (C/H/S): ( 3155 / 20 / 169 ) READAHEAD_CACHE WRITEBACK_CACHE NOHOST_R
CLI Command Descriptions SHOW EMU Displays information regarding the status of the environmental monitoring unit (EMU). Syntax SHOW EMU Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW EMU command: FULL Provides additional details regarding the EMU.
CLI Command Descriptions SHOW FAILEDSETS Displays a list of devices in the failedset. Syntax SHOW FAILEDSETS Parameters There are no parameters associated with this command. Switches There are no switches associated with this command.
CLI Command Descriptions SHOW ID Displays a sorted list of any unit associated with an ID. If no units are associated with an ID, the informational message, No Units with Identifiers, is displayed. Syntax SHOW ID Parameters There are no parameters associated with this command. Switches There are no switches associated with this command.
CLI Command Descriptions SHOW MANAGERS Displays a list of host connections with management rights. A manager is a host connection that is allowed to issue CLI commands through a LUN. By default all host connections are enabled as managers. Manager status has no effect on CLI commands issued through the maintenance port of the controller. Syntax SHOW MANAGERS Parameters There are no parameters associated with this command. Switches There are no switches associated with this command.
CLI Command Descriptions See Also SET DISABLE_MANAGERS SET ENABLE_MANAGERS HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 281
CLI Command Descriptions SHOW mirrorset-name Displays information about the specified mirrorset. Syntax SHOW mirrorset-name Parameters The following parameter supports the SHOW command: mirrorset-name Specifies the name of the mirrorset to be displayed. Switches There are no switches associated with this command.
CLI Command Descriptions Example BOT> show M1 Name Storageset Uses Used by -----------------------------------------------------------------M1 mirrorset DISK10000 S1 DISK20000 DISK20400 Switches: POLICY (for replacement) = BEST_PERFORMANCE COPY (priority) = NORMAL READ_SOURCE = LEAST_BUSY MEMBERSHIP = 3, 3 members present State: RECONSTRUCTING Size: DISK20000 (member 0) is NORMAL DISK20400 (member 1) is NORMAL DISK10000 (member 2) is COPYING 6% complete 71114623 blocks Figure 21: Screen
CLI Command Descriptions SHOW MIRRORSETS Displays information about all mirrorsets known to the subsystem. Syntax SHOW MIRRORSETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW MIRRORSETS command: FULL Provides additional details regarding subsystem mirrorsets.
CLI Command Descriptions See Also ADD MIRRORSETS DELETE container-name SHOW mirrorset-name SHOW STRIPESETS HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 285
CLI Command Descriptions SHOW PASSTHROUGH Displays information about all passthrough devices known to the subsystem. Syntax SHOW PASSTHROUGH Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW PASSTHROUGH command: FULL Provides additional details regarding subsystem passthrough devices.
CLI Command Descriptions SHOW raidset-name Displays information about the specified RAIDset. Syntax SHOW raidset-name Parameters The following parameter supports the SHOW command: raidset-name Specifies the name of the RAIDset to be displayed. Switches There are no switches associated with this command.
CLI Command Descriptions Example BOT> show R0 Name Storageset Uses Used by -----------------------------------------------------------------R0 raidset DISK10400 D0 DISK20500 DISK30000 Switches: NOPOLICY (for replacement) RECONSTRUCT (priority) = NORMAL CHUNKSIZE = 256 blocks State: RECONSTRUCT 3% complete DISK10400 (member 0) is RECONSTRUCTING 3% complete DISK20500 (member 1) is RECONSTRUCTING 3% complete DISK30000 (member 2) is RECONSTRUCTING 3% complete Size: 35529666 blocks Figure 23:
CLI Command Descriptions SHOW RAIDSETS Displays information about all RAIDsets and RAIDset containers known to the subsystem. Syntax SHOW RAIDSETS Parameters There are no parameters associated with this command. Switches The following switches support the SHOW RAIDSETS command: ■ FULL ■ SPECIAL_FUNCTION_ONE These switches are described in the following paragraphs. FULL Provides additional details regarding subsystem RAIDsets.
CLI Command Descriptions Example BOT> show raidsets full Name Storageset Uses Used by -----------------------------------------------------------------R0 raidset DISK10400 D0 DISK20500 DISK30000 Switches: NOPOLICY (for replacement) RECONSTRUCT (priority) = NORMAL CHUNKSIZE = 256 blocks State: RECONSTRUCT 3% complete DISK10400 (member 0) is RECONSTRUCTING 3% complete DISK20500 (member 1) is RECONSTRUCTING 3% complete DISK30000 (member 2) is RECONSTRUCTING 3% complete Size: 35529666 blocks
CLI Command Descriptions See Also ADD RAIDSETS DELETE container-name SET RAIDset-name SHOW raidset-name HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide 291
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
CLI Command Descriptions SHOW REMOTE_COPY_SETS Displays information on all remote copy sets known to the subsystem. Syntax SHOW REMOTE_COPY_SETS Parameters There are no parameters associated with this command. Switches The following switch supports the SHOW REMOTE_COPY_SETS command: FULL Provides additional details regarding remote copy sets.
