HP manual Maintaining and managing HP P6000/EVA storage systems, Initializing storage systems

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6 Maintaining and managing HP P6000/EVA storage systems

This chapter describes how to use HP P6000 Command View to maintain the arrays.

Initializing storage systems

If Insight Remote Support is installed on the management server (server-based management), see the documentation for instructions on adding entitlement details for the new array at:

http://h18023.www1.hp.com/support/svctools/webes/

When you install an array, it appears as an uninitialized storage system. Initializing an array makes it ready for use, binds the controllers as an operational pair (for models other than the HP EVA4400 and P6x00), and establishes preliminary data structures on the array. Initializing also sets up the first disk group, which is called the default disk group. If you are upgrading an existing version of HP P6000 Command View, the arrays remain initialized and any other existing components are retained.

When initializing an array, you must enter a name for the array.

You can also perform the following optional tasks:

•Enter the number of disks to be included in the default disk group.

•Set the drive type.

•Set the array date and time.

•Enter a console LUN ID.

•Select a disk failure protection level.

•Enter comments.

See the online help for instructions for completing these tasks.

Configure WEBES to generate alerts using Insight Remote Support

After installing Insight Remote Support, you must configure WEBES to generate alerts using Insight Remote Support. Use the Desta tool to add the host to the Insight Remote Support SNMP list and then run the commands desta SNMP off and desta SNMP on.

You must configure WEBES to generate alerts using Insight Remote Support if either of the following situations occur:

•You install Insight Remote Support and the HP P6000 Command View software suite on the same management server for the first time.

•You observe that events are listed in the Insight Remote Support user interface, but alert indications are not received through the WEBES client.

To configure WEBES:

1.Open a command view window on the management server.

2.Change to the directory where Insight Remote Support is installed. Typically, the directory is

<install path>\Hewlett-Packard\svctools\common\bin.

3.Enter the following commands at the system prompts:

C:\Program Files\Hewlett-Packard\svctools\common\bin> desta snmp off

Do you really want to turn off SNMP service trap notification [Yes]: yes

SNMP Service Trap notification is now disabled.

Initializing storage systems

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Contents Abstract HP P6000 Command View User GuideSee Internet Protocol support Contents Troubleshooting HP P6000 Command View Configuring HP P6000 Command View advanced tasksMaintaining and managing HP P6000/EVA storage systems Monitoring storage system eventsComponents Support and other resources HP array event code formats and descriptionsGlossary 100 Index 103 HP P6000 Command View software suite OverviewPrerequisites Server-based and array-based management HP P6000 Command View featuresServer-based configuration HP Management Integration Framework Array-based configurationUser interface Hardware-SeeHardware Storage systems point of viewSettings point of view Settings point of viewBrowsing to server-based HP P6000 Command View Accessing HP P6000 Command ViewRunning server-based HP P6000 Command View from the desktop Browsing to array-based HP P6000 Command ViewIP address formats Internet Protocol supportServer-based HP P6000 Command View security groups Managing security and passwordsArray-based HP P6000 Command View security groups Password protection for storage systemsEnabling management of a password-protected storage system Password formatsConsiderations Setting a password for HP EVA storage systems Disabling management of a password-protected storage systemSingle sign-on from HP Systems Insight Manager Disabling management of a password-protected storage systemManaging security and passwords Licenses to use and license keys Licensing HP P6000/EVA storage systemsLicense types Instant-on licensesModel upgrade support Model upgrade licensingData migration licenses Fcip licensesActivating an instant-on license Configuring email to receive LTUsRetrieving licenses Entering license keysImporting licenses Validating the licenseAdding an LTU Displaying temporary license expiration date Deleting incorrectly entered license keysProvisioning storage Disk groupsWorking with disk groups Disk types Disk group typesGeneral guidelines Disk group occupancy and occupancy alarm level Disk group capacityNumber of physical disks in a group Redundancy Vraid levels Virtual disks Working with virtual disks in HP P6000 Command ViewVirtual disks Hosts Working with hosts in HP P6000 Command ViewOnline virtual disk migration PresentationMirrorclone migration Thin provisioningThin provisioned disk Replicating storage HP P6000 Business Copy softwareSnapclones Snapshot types SnapshotsSnapshot guidelines Monitoring snapshot spaceMirrorclone guidelines MirrorclonesFractured mirrorclone guidelines Synchronized mirrorclone guidelinesMirrorclone states ContainersOptimizing replication performance Using containers preallocationPlanning for host I/O workloads Optimizing snap creationMinimizing snapclone workloads Minimizing the number of snapshotsMinimizing simultaneous replication operations HP P6000 Continuous Access software Working with DR groups in HP P6000 Command ViewDR groups Data replication protocol options Creating DR groupsReplicating storage Initializing storage systems Maintaining and managing HP P6000/EVA storage systemsUSER-INITIATED Service Mode Active on this Storage System User-initiated service modeUninitializing storage systems Starting the storage systemShutting down the storage system HSV210A controller rear view Hardware Working with hardware in HP P6000 Command ViewRemote service test Verifying hardware statusStorage system identity information Updating HP controller software Using multiple management servers to manage arraysConfiguring iSCSI devices Events overview Monitoring storage system eventsEmail notification Management server event logController termination event log Viewing eventsConfiguring event notification Configuring host notificationViewing additional information Applying a customized host notification list Filtering events by severityApplying a customized event configuration file Retrieving the parse fileSelecting individual events Retrieving the Management Information Base Sending the event file Configuring HP P6000 Command View advanced tasks Setting user interface optionsCreating page footer messages Setting a remote location for audit logs Setting audit logging optionsChanging the login credentials array-based management Changing port and timeout parametersHttps//managementmoduleIPaddress2373 Running HP P6000 Command View in a multi-homed environmentRestarting the HP P6000 Command View service Troubleshooting HP P6000 Command ViewUsing the right-click menu Optimizing performanceNavigation pane lists duplicate arrays Failed communication link to iSCSI devices Error messages in the user interfaceFailed connection warning for empty controller host ports Failed entities reported on the disk enclosureFailed blower power supply Troubleshooting access to array-based HP P6000 Command ViewFailed transceiver Failed I/O moduleStorage system connection down error message Unexpected behavior when using older Windows HBA driverVirtual disk sizes displayed incorrectly IPFilter page incorrectly displays IPv6 addressWebes 5.5 receiving events inconsistently Version numbers differ\Program Files\Hewlett-Packard\EVA Performance Monitor ComponentsHP P6000 Performance Data Collector valid objecttype values Displaying historical state changes and performance dataHP P6000 Performance Data Collector objectid values Configuring the HP P6000 Command View serverDisplaying HP P6000 Command View access credentials Configuration file for performance and state data loggingConfiguring HP P6000 Performance Data Collector Logging configuration fileEvents and logs Connecting to HP P6000 Performance Data Collector remotely Configuration recommendationsSSL protocol Prohibited commandsBackward compatibility Using friendly namesCreating the friendly names host file Adding friendly namesAdding friendly names manually Mapping worldwide names to friendly namesUsing short names Viewing arrays Using the command line interfaceSpecifying the output Refreshing dataSpecifying data output in multiple files Filtering dataHP P6000 Performance Data Collector commands CommandsLuns HP P6000 Performance Data Collector command modifiers Command modifiersNots Using the graphical user interfacePage Configure filtering Data filteringObjects and counters HP EVA storage array HP EVA storage controllerHP EVA virtual disk HP EVA virtual disk group HP EVA host port statistics HP EVA host connectionHP EVA physical disk group HP EVA physical diskHP EVA DR tunnels HP EVA DR Group Information Support and other resources Contacting HPRelated information Typographical conventions WebsitesDocument conventions Event code format HP array event code formats and descriptionsEvent code types and descriptions Software component IDsCorrective action codes Event information packet EIP typesHP array event information packet EIP types HP array coupled crash control codes Coupled crash control codesHP array dump/restart control codes Dump/restart control codesEVA GlossarySAN See also virtual disk CLI IndexIndex 105
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