HP StorageWorks Command View EVA User Guide
HP StorageWorks Command View EVA userguidePart number: T3724–96021Second edition: August 2005
Legal and notice informationCopyright 2005 Hewlett-Packard Development Company, L.P.Hewlett-Packard Company makes no warranty of any kind with regard to this material, including, but not limited to, the impliedwarranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall not be liable for errors contained herein orfor incidental or consequential damages in connection with the furnishing, performance, or use of this material.This document contains proprietary information, which is protected by copyright. No part of this document may be photocopied,reproduced, or translated into another language without the prior written consent of Hewlett-Packard. The information is provided“as is” without warranty of any kind and is subject to change without notice. The only warranties for HP products and services areset forth in the express warranty statements accompanying such products and services. Nothing herein should be construed asconstituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.Microsoft and Windows are U.S. registered trademarks of Microsoft Corporation.HP StorageWorks Command View EVA user guide
ContentsPreface . . . . . . . . . . . . . . . . . . . . . . . . . .About this guide . . . . . . . .Intended audience . . . . . . .Prerequisites . . . . . . . . .Related documentation . . . . .Document conventions and symbolsHP technical support . . . . . .Service tools . . . . . . .HP-authorized reseller . . .Helpful web sites . . . . .Providing feedback . . . . . . .1 Getting started . . . . . . . . . . . . . . . . . . . . .Overview . . . . . . . . . . . . . . . . . .Configuring browser settings . . . . . . . . . .Internet Explorer settings . . . . . . . . .Mozilla browser settings . . . . . . . . .Using the right-click menu . . . . . . . .Refreshing the browser . . . . . . . . . .Starting HP Command View EVA . . . . . . . .Storage Management Appliance . . . . .Other management servers . . . . . . . .User interface organization . . . . . . . . . .Session pane . . . . . . . . . . . . . .Navigation pane . . . . . . . . . . . .Content pane . . . . . . . . . . . . . .Initializing arrays . . . . . . . . . . . . . .Viewing array properties . . . . . . . . .Uninitializing an array . . . . . . . . . .Updating the controller software . . . . . .Shutting down the array . . . . . . . . .Starting the array . . . . . . . . . . . .Stopping and starting the HP Command View2 Configuring HP Command View EVAManaging passwords . . . . . . . . . .Enabling passwords . . . . . . . . .Changing passwords . . . . . . . .Disabling passwords . . . . . . . . .Managing remote access passwords . .Using multiple management servers to manageManaging licenses . . . . . . . . . . . .Viewing licenses . . . . . . . . . .Adding a license key . . . . . . . .Setting user interface options . . . . .Setting page footer message options . .Optimizing performance . . . . . . . . . . . . . . . . . . . . . . . . . . . .EVA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .service. . . . . . . . . . . . . . . . . . . . .arrays. . . . . . . . . . . . .3 Using HP Command View EVA . . . . . . . . . . . . . .HP StorageWorks Command View EVA user 222325252526262727272828293132323233343435iii
Hardware . . . . . . . . . . . . . . . . . . .Disk groups . . . . . . . . . . . . . . . . . . .Hosts . . . . . . . . . . . . . . . . . . . . .Virtual disks . . . . . . . . . . . . . . . . . . .Selecting a preferred path . . . . . . . . . .Presenting virtual disks to hosts . . . . . . . .Creating containers . . . . . . . . . . . . .Snapshot and snapclone Vraid recommendationsNaming conventions . . . . . . . . . . . . . . .4 Managing events . . . . . . . . . . . . . . . . . . . .Events overview . . . . . . . . . . . . . . .Management agent event log . . . . . . .Controller event log . . . . . . . . . . .Controller termination event log . . . . . .Viewing events . . . . . . . . . . . . . . .Viewing additional information . . . . . .More details . . . . . . . . . . . .Corrective action code . . . . . . .Event code format . . . . . . . . . . . .Event code types and descriptions . . . . .Software component IDs . . . . . . .Corrective action codes . . . . . . .Event information packet (EIP) types . .Coupled crash control codes . . . . .Dump/restart control codes . . . . .Configuring event notification . . . . . . . . .Filtering events by severity . . . . . . . .Selecting individual events . . . . . . . .Applying a customized event configuration fileConfiguring host notification . . . . . . . . . .Entering hosts individually . . . . . . . .Applying a customized host notification list .Obtaining the parse file . . . . . . . . . . . .Downloading the MIB . . . . . . . . . . . .Sending the event file . . . . . . . . . . . . .5 Troubleshooting HP Command View EVA . . . . . . . . . .Failed connection warning for empty controller host portsFailure of virtual disk deletion . . . . . . . . . . . .Failed entities reported on the disk enclosure . . . . . .Failed transceiver (or GBIC) . . . . . . . . . .Failed I/O module . . . . . . . . . . . . . .Failed blower power supply . . . . . . . . . .Unable to change default values during DR group creationSource-source DR groups . . . . . . . . . . . . . .6 Monitoring array performance. . . . . . . . . . . . . .Components . . . . . . . . . . . . . .Configuring HP Command View EVAPerf . .Enabling access to password-protected arraysCreating friendly names . . . . . . . . . .Creating the friendly names host file . .Adding friendly names . . . . . . . .Adding friendly names manually . . .Using short names . . . . . . . . .Using the command line interface . . . . .Viewing arrays . . . . . . . . . . 52525353545454
Specifying the output . . . . .Refreshing data . . . . .Limiting data quantity . . .Filtering data . . . . . .Commands . . . . . . . . . .Command modifiers . . . . . .Using the graphical user interface . .Data filtering . . . . . . . . .Configure filtering . . . .Objects and counters . . . . .HP EVA DR tunnels . . . .HP EVA host connection . .HP EVA host port statistics .HP EVA physical disk groupHP EVA storage array . . .HP EVA storage controller .HP EVA virtual disk . . . .Glossary.5555555555575859606061616262636363. . . . . . . . . . . . . . . . . . . . . . . .65Index . . . . . . . . . . . . . . . . . . . . . . . . . .67HP StorageWorks Command View EVA user guidev
Figures1 Devices page . . . . . . . . . . . . . . . . .2 HP Command View EVA user interface . . . . . . .3 System Management Homepage . . . . . . . . .4 System Management Homepage login window . . .5 Session pane . . . . . . . . . . . . . . . . . .6 Navigation pane . . . . . . . . . . . . . . . .7 Content pane . . . . . . . . . . . . . . . . .8 Initialized Storage System Properties window . . . .9 System Management Homepage . . . . . . . . .10 Settings window . . . . . . . . . . . . . . . .11 Change HTTP Server Password window . . . . . .12 Storage System Managed by Another Agent window13 Assuming management of the array message . . .14 Controller events window . . . . . . . . . . . .15 Performance window . . . . . . . . . . . . . .16 Add Counters dialog box . . . . . . . . . . . .vi.18181920202122242930303131405859
Tables123456789Document conventions . . . . . . . . . . . . . . . .Internet Explorer settings . . . . . . . . . . . . . . .Mozilla browser settings . . . . . . . . . . . . . . .Recommend Vraid selections for snapshots and snapclonesController event code bits . . . . . . . . . . . . . .Controller termination event code bits . . . . . . . . .Event code bit interpretation . . . . . . . . . . . . .HP Command View EVAPerf commands . . . . . . . .Command modifiers . . . . . . . . . . . . . . . . .HP StorageWorks Command View EVA user guide101416374141425657vii
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PrefaceAbout this guideThis guide describes how to configure and use the HP Command View EVA user interface to manage andmonitor HP StorageWorks Enterprise Virtual Arrays (EVAs). Topics include: Configuring your browserLogging into the user interfaceInitializing arraysManaging user access (passwords, licenses)Configuring and managing eventsThis guide also describes how to use HP StorageWorks Command View EVAPerf.Intended audienceThis guide is intended for HP Command View EVA and HP Command View EVAPerf users andadministrators.PrerequisitesUsing this guide requires basic knowledge of: Storage area networks (SAN)SAN fabricsHP StorageWorks Enterprise Virtual ArrayOperating systems in your EVA and EVA management configurationThis guide assumes HP Command View EVA is installed on a supported management server.Related documentationThe following documents provide additional information about this and related products: HP StorageWorks Command View EVA installation guideHP StorageWorks Command View EVA compatibility referenceHP StorageWorks Command View EVA release notesHP StorageWorks Command View EVA online help (accessible from the HP Command ViewEVA user interface) HP StorageWorks Enterprise Virtual Array user guide HP StorageWorks Continuous Access EVA administrator guideYou can find these documents on the following web sites: HP Command View ware/cmdvieweva/index.html HP Continuous Access ware/conaccesseva/index.html HP Enterprise Virtual s.htmlHP StorageWorks Command View EVA user guide9
Document conventions and symbolsTable 1 Document conventionsConventionElementMedium blue text: Figure 1Cross-reference links and e-mail addressesMedium blue, underlined text (http://www.hp.com)Web site addressesBold font Key names Text typed into a GUI element GUI elements that are clicked or selected, such asmenu and list items, buttons, and check boxesItalics fontText emphasisMonospace font Monospace, italic font Code variables Command line variablesFile and directory namesSystem outputCodeCommandsCAUTION:Indicates that failure to follow directions could result in damage to equipment or data.IMPORTANT:Provides clarifying information or specific instructions.NOTE:Provides additional information.HP technical supportTelephone numbers for worldwide technical support are listed on the HP web site:http://www.hp.com/support/.Collect the following information before calling: Technical support registration number (if applicable)Product serial numbersProduct model names and numbersApplicable error messagesOperating system type and revision levelDetailed, specific questionsFor continuous quality improvement, calls may be recorded or monitored.10Preface
HP strongly recommends that customers sign up online using the Subscriber's choice web site:http://www.hp.com/go/e-updates. Subscribing to this service provides you with e-mail updates on the latest product enhancements,newest versions of drivers, and firmware documentation updates as well as instant access tonumerous other product resources. After signing up, you can quickly locate your products by selecting Business support and thenStorage under Product category.Service toolsHP is constantly enhancing its service tools to keep pace with new product introductions. It is imperativethat you check the service tools web site for the latest available downloads and install them on yoursystem. This will ensure that the system tools work with your HP products effectively and efficiently. Youcan locate the services tools at the following web site: horized resellerFor the name of your nearest HP-authorized reseller: In the United States, call 1–800–282–6672. Elsewhere, visit the HP web site: http://www.hp.com. Then click Contact HP to find locations andtelephone numbers.Helpful web sitesFor other product information, see the following web sites: g feedbackWe welcome your feedback!For HP Command View EVA, please mail your comments and suggestions to CVfeedback@hp.com.For HP Business Copy EVA and HP Continuous Access EVA, please mail your comments and suggestionsto EVAReplication@hp.com.HP StorageWorks Command View EVA user guide11
12Preface
1 Getting startedThis chapter provides an overview of HP Command View EVA and describes procedures to start andconfigure the user interface after you install the software. It also provides an overview of the userinterface layout and organization.OverviewHP Command View EVA is the graphical user interface through which you can configure, manage, andmonitor the Enterprise Virtual Array (EVA). HP StorageWorks Storage System Scripting Utility (SSSU) is acommand line interface that also allows you to configure and control EVA arrays. Use the graphicaluser interface for simple or initial configuration tasks. Use SSSU to script and run repetitious andcomplex configuration tasks.Before you begin, you must have installed HP Command View EVA on at least one of the followingmanagement server types: HP OpenView Storage Management Appliance (SMA)General-purpose serverDedicated management serverHP ProLiant Storage ServerEach installation of HP Command View EVA software on a management server is called a managementagent.The software enables you to: Initialize the array. Create, modify, and monitor disk groups, virtual disks, logical unit numbers (LUNs), snapshots,and snapclones. Configure and monitor physical subsystem components, such as controllers, physical disks, powersupplies, blowers, and network connections. Configure and view controller logs and events.Configuring browser settingsHP Command View EVA requires certain browser settings to operate properly. This section describes therecommended browser settings for Internet Explorer and Mozilla. Ensure your browser is configured asdescribed in this section to ensure that your view of HP Command View EVA is properly configured.Internet Explorer settingsHP recommends that you configure your management server with the security settings appropriate toyour environment, and browse into the management server from a client machine using Internet Explorersettings appropriate for HP Command View EVA. In Windows environments, you may not be able toachieve the proper Internet Explorer settings on a management server with Microsoft's IE EnhancedSecurity Configuration (IEESC) or other policy-enforced settings installed. If you are browsing from anIEESC-configured management server, you must uninstall IEESC and manually configure Internet Explorerwith the required HP Command View EVA browser settings.Table 2 describes the browser settings for Internet Explorer. The settings are not all-inclusive; only thosesettings that are applicable to HP Command View EVA are listed. If a setting appears in bold, it isparticularly important to configure the setting as described.HP StorageWorks Command View EVA user guide13
Table 2 Internet Explorer settingsMenu optionSettingValueViewText SizeMedium (This setting may interact with yourscreen resolution setting. If Medium causesdistortion of HP Command View EVA pagelayouts, select a text size that enables textto fit appropriately within tables in theContent pane.)Tools Internet Options GeneralTemporary InternetFiles SettingsColorsFontsCheck for newer versions of storedpages Automatically—for a homogeneousEVA environment (no legacy arrays) Never—for a heterogeneous EVAenvironmentAmount of disk space to use10 MB (minimum)Use Windows colorsSelectedUse hover colorSelectedLanguage scriptLatin-basedTools Internet Options Security Local Intranet Custom LevelDownloadsAutomatic prompting for filedownloadsEnableFile downloadEnableFont downloadEnableJava VMJava permissionsLow safetyMiscellaneousAccess data sources across domainsPromptAllow META REFRESHEnableAllow scripting of Internet ExplorerWeb browser controlsEnableAllow script-initiated windowswithout size or position constraintsEnableAllow Web pages to use restrictedprotocols for active contentPromptDisplay mixed contentEnableOpen files based on content, not fileextensionEnableSoftware channel permissionsLow safetySubmit nonencrypted form dataEnableUse pop-up blockerDisableUserdata persistenceDisableWeb sites in less privileged webcontent zone can navigate into thiszoneEnableActive scriptingEnableScripting of Java appletsEnableLogonAutomatic logon only in Intranet zoneScriptingUser authentication14Getting started
Menu optionSettingValueTools Internet Options PrivacySettingsAccept All CookiesBar at the very bottom of the scalePop-up BlockerNot selectedTools Internet Options ConnectionsLocal Area Network(LAN) SettingsConfigure to enable browsing to themanagement server on which HPCommand View EVA is installed.Settings will vary based on your localnetwork configuration.Tools Internet Options AdvancedBrowsingMultimediaSecurityVMDisable script debugging (InternetExplorer)SelectedDisable script debugging (Other)SelectedDisplay a notification about everyscript errorNot selectedEnable third-party browserextensions (requires restart)SelectedEnable visual styles on buttons andcontrols in web pagesSelectedReuse windows for launchingshortcutsNot selectedShow friendly HTTP error messagesSelectedEnable Automatic Image ResizingSelectedPlay animations in web pagesSelectedShow picturesSelectedSmart im
This guide is intended for HP Command View EVA and HP Command View EVAPerf users and administrators. Prerequisites Using this guide requires basic knowledge of: Storage area networks (SAN) SAN fabrics HP StorageWorks Enterprise Virtual Array Operating systems in your EVA and EVA management configuration
10 Command View EVA Release Notes System Color Setting When accessing Command View EVA v3.1 with Inte rnet Explorer or Netscape, set the display properties colors setting to True Colors or 16,000,000 colors. Page Caching For the best performance of Command View EVA v3.1, enable page caching.
HP StorageWorks DAT 72 HP StorageWorks DAT 40 HP StorageWorks DAT 24 For a detailed product specification, please refer to our World Wide Web site (www.hp.com). Figure 1 Front view of tape drive Which operating systems are supported? HP StorageWorks DAT USB drives ca
Command Library - String Operation Command Command Library - XML Command Command Library - Terminal Emulator Command (Per Customer Interest) Command Library - PDF Integration Command Command Library - FTP Command (Per Customer Interest) Command Library - PGP Command Command Library - Object Cloning
n 2011, the EVA Operations branch at NASA's Johnson Space Center had a problem. The same problem that is common in many large organizations and enterprises: knowledge management. In a branch like EVA Operations, knowledge is critical. EVA Operations houses all of NASA's EVA flight controllers and instructors. They plan and
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HP StorageWorks 4400 Enterprise Virtual Array Installation Guide This guide describes how to install the HP StorageWorks 4400 Enterprise Virtual Array (EVA4400) and is intended for users with knowledge of storage area networks and basic operating system commands and utilities. The EVA4400 is customer self installable.
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