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IBM V7.2 manual mklv -y saplv sapvg #smit lv, Add a Logical Volume -VOLUME GROUP name dbvg

Models: V7.2

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mklv –y saplv sapvg 60

Alternatively, issue the following command:

mklv –y saplv sapvg 60

#smit lv

->Add a Logical Volume ->VOLUME GROUP name [dbvg]

Configuring a Two Host System

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IBM V7.2 manual mklv -y saplv sapvg #smit lv, Add a Logical Volume -VOLUME GROUP name dbvg, Configuring a Two Host System

Contents

Enzo Cialini - IBM Toronto Laboratory OctoberBrigitte Bläser - IBM Germany Böblingen Laboratory Aslam Nomani - IBM Toronto LaboratoryPage Trademarks Overview Table of contentsTable of contents Abstract AbstractAbout the authors About the authorsDB2 UDB suspended I/O overview DB2 UDB suspended I/O overviewset write resume DB2 UDB commandsset write suspend db2inidbDB2 UDB commands SG245465 IBM Enterprise Storage Server Overview of IBM 2105 Enterprise Storage ServerSG245757 Implementing ESS Copy Services on UNIX and Windows NT/2000 Overview of Copy Services Overview of FlashCopy Overview of the ESS Copy Services Web interface Overview of ESS Command Line Interface CLI Overview of ESS Command Line Interface CLIrsList2105s ESS Copy Services CLI command descriptionrsExecuteTask rsPrimeServerOverview of standard SAP R/3 system installation with DB2 UDB SAP softwareDetailed discussions about the layout of a SAP R/3 system on an ESS are contained in the following white papers IBM ESS F20 Sample configuration of SAP R/3 with DB2 UDB and IBM ESSFlashCopy Primary Backup Server Server Snapshot for reporting, testing, etcCreating and assigning ESS logical volumes Installing Advanced Copy ServicesInstalling the Command Line Interface on AIX b. Select Open Systems Storage - Modify Volume Assignments - Addlsdev -C grep cd /usr/opt/ibm2105cli rsList2105s.shCopy Services Server ESSCSS PrimaryBackup ServerServer MACHAMACHB SAP R/3 TS1Configuring a system with two hosts OverviewESS volumes ESS volumesLogical subsystem 009 ando hdisk42 o hdisk40 o hdisk38 o hdisk37 o hdisk43 # smit vg -Add a Volume Group #smit lv Add a Logical Volume -VOLUME GROUP name sapvg# smit vg Add a Volume GroupConfiguring a Two Host System mklv -y saplv sapvg #smit lvAdd a Logical Volume -VOLUME GROUP name dbvg Add a Standard Journaled File System Alternatively, issue the following commandsCreate file systems crfs -v jfs -d saplv -m /usr/sap -A yes -p rw #smit fs Add a Standard Journaled File SystemMount the file systems Change the names of the profiles sapenvMACHA.csh to .dbenvMACHB.csh and sapenvMACHB.csh respectivelyusr/sap/TS1/SYS/profile as follows exist on the Backup server Snapshot database scenario Snapshot Database Scenario Standby database scenario db2 “rollforward database ts1 to 2000-06-19- 19.56.00.0000” db2 “rollforward database ts1 to 2000-06-19-20.57.00.0000 and stop” Split-Mirror online backup scenario stopsap Split-Mirror Online Backup Scenario startsapSplit-mirror restore scenario Split-Mirror Restore ScenarioSummary