IBM SG24-5360-00 manual BG 0000 // JOB Initdisk, BG 0000 1A86I Following Assignments are Released

Page 65

INIT SYSNAME(SYS004) NOVERIFY PURGE VOLID(PATEV1) /*

//ASSGN SYS004,80F,SHR

//EXEC ICKDSF,SIZE=AUTO

INIT SYSNAME(SYS004) NOVERIFY PURGE VOLID(PATEV2) /* /&

Figure 37 shows the console log from the above job stream. Notice that we used DDSR to free any extraneous space on the disks.


		BG 0000 // JOB INITDISK


			DATE 11/16/1998, CLOCK 14/39/38
		BG 0000 1A86I FOLLOWING ASSIGNMENTS ARE RELEASED
		BG 0000		NONE
		IXFP DDSR,80E			CUU=80E (WHOLE VOLUME) - REPLY ′ YES′
		AR+0015 IXFP29D DDSR FOR			CUU=80E (WHOLE VOLUME) - REPLY ′ YES′	FOR DELETION
		BG 0000 1A86I FOLLOWING ASSIGNMENTS ARE RELEASED
		BG 0000		NONE
		15 yes
		AR 0015 1I40I		READY
		IXFP DDSR,80F			CUU=80F (WHOLE VOLUME) - REPLY ′ YES′
		AR+0015 IXFP29D DDSR FOR			CUU=80F (WHOLE VOLUME) - REPLY ′ YES′	FOR DELETION
		BG 0000 * WAIT UNTIL IXFP/SNAPSHOT HAS RELEASED THE SPACE BEFORE CONTINUING
		15 yes
		AR 0015 1I40I		READY
		BG 0000	DVCUP X′80E′
		BG 0000	DVCUP X′80F′
		BG 0000 EOJ INITDISK MAX.RETURN CODE=0000
			DATE 11/16/1998, CLOCK 14/40/03, DURATION 00/00/24

Figure 37.			Console Log from Formatting RVA to Receive Test Data

Figure 38 on page 56 shows the report of the setup job. Notice that there is no data stored on either of the volumes.

Appendix B. IXFP Command Examples 55

Image 65

Contents International Technical Support Organization Page International Technical Support Organization First Edition January Contents Peer-to-Peer Remote Copy Itso Redbook Evaluation Contents Vi Ramac Virtual Array, Peer-to Peer Remote VSE/ESA Team That Wrote This Redbook PrefaceYour comments are important to us Comments WelcomeIBM Ramac Virtual Array What Is an IBM Ramac Virtual Array?Overview of RVA and the Virtual Disk Architecture Log Structured File− Functional track table Data Compression and CompactionVSE/ESA Support for the RVA What Is IXFP/SnapShot for VSE/ESA?What Is SnapShot? Deleted Data Space Release What Is IXFP?Reporting Functions What Is Peer-to-Peer Remote Copy?Ramac Virtual Array, Peer-to Peer Remote VSE/ESA Disk Capacity RVA Benefits for VSE/ESARVA Simplifies Your Storage Management Batch Window Improvement AdministrationIxfp IXFP/SnapShot for VSE/ESA Ramac Virtual ArrayHardware Application DevelopmentRVA Data Availability Pprc SnapShotRamac Virtual Array, Peer-to Peer Remote VSE/ESA Prerequisites VSE/ESA Support for the RVAHost Connection Volumes1 VSE/ESA Input/Output Configuration Program Partial Disk Minimal Init Volume Minimal InitAssgn ExecRamac Virtual Array, Peer-to Peer Remote VSE/ESA System VSE/ESA User Time IXFP/SnapShot for VSE/ESASample Batch Job to Invoke Ixfp Report Function DTRIATTN,PARM=′ Ixfp REPORT′IXFP/SnapShot for VSE/ESA Phys DetailAR 0015 CUU DEF DefinedIxfp Snap Full VolumeVSE/VSAM Reply ′ YES′ to ProceedRange of Cylinders Non-VSAM File Expired Files Ixfp DDSR,PATEV30000-0999,NOPROMPT Total VolumeIxfp DDSR,PATEV3 Ixfp DDSR,PATEV3DSN=′ test.data.3′ , Noprompt Specified FileIxfp Report Ixfp REPORT,80E Ixfp REPORT,80FIxfp REPORT,80E,80F Device Detail Report Sample Output of Ixfp Report CommandRamac Virtual Array, Peer-to Peer Remote VSE/ESA Subsystem Summary Report Device Summary ReportRamac Virtual Array, Peer-to Peer Remote VSE/ESA Peer-to-Peer Remote Copy Peer-to-Peer Remote CopyPprc Data Flow Pprc and VSE/ESA Software RequirementsInvoking peer-to-peer remote copy Pprc Hardware RequirementsSnapShot Considerations Examples of Pprcopy CommandsPrimary Devices of a Pprc Pair Secondary Devices of a Pprc PairRecovering from a Primary Site Failure Setting Up Pprc Paths and PairsPhysical Connections to the RVA Recovering from a Secondary Site FailureDeleting Pprc Pairs and Paths Determining the Channel Connection Address Determining the Logical Control Unit Number for RVARamac Virtual Array, Peer-to Peer Remote VSE/ESA Functional Device Configuration Appendix A. RVA Functional Device ConfigurationFunctional Device Configuration Screen CD23 Syntax Appendix B. Ixfp Command ExamplesSnap Command Ramac Virtual Array, Peer-to Peer Remote VSE/ESA Noprompt Using SnapShot to Copy One Volume to AnotherTest Prod Overall Test Prod AR 0015 CapacityDEFINED-CAPACITY Using SnapShot to Copy Files with Relocation Using SnapShot to Copy a File from One Volume to AnotherIXFP20I Snap Function Completed AT Other Uses of SnapShotSyntax of Ixfp Ddsr Command Details Ddsr CommandUsing Ddsr to Delete the Contents of a Volume Using Ddsr to Delete a Single Data SetAR+0015 IXFP29D Ddsr for For Deletion Using Ddsr to Delete the Free Space on an RVAReport Report Command Reporting on the Capacity of Multiple Volumes Reporting on the Capacity of a Single VolumeReporting on the Capacity of the RVA Subsystem Device Detail Report FUNC. Capacity MBExec DTRIATTN,PARM=′ Ixfp REPORT′ IXFP/SnapShot Setup Job StreamsJOB WCWTEST1 BG 0000 1A86I Following Assignments are Released BG 0000 // JOB InitdiskIxfp DDSR,80E Ready Ixfp DDSR,80F$$DITTO BLKFACTOR=1 EOJ 50.83 47.86 AR 0015 1I40I Ready$$DITTO BLKFACTOR=1 $$DITTO EOJ 726532.208 MB 117880.209 MB 57754.953 MB Appendix C. VSE/VSAM Considerations Backing up Vsam Volumes Appendix C. VSE/VSAM Considerations Ramac Virtual Array, Peer-to Peer Remote VSE/ESA Appendix D. Iocds Example Ramac Virtual Array, Peer-to Peer Remote VSE/ESA Appendix E. Special Notices Following terms are trademarks of other companies International Technical Support Organization Publications Appendix F. Related PublicationsRedbooks on CD-ROMs Other PublicationsRamac Virtual Array, Peer-to Peer Remote VSE/ESA ∙ E-mail Orders How to Get Itso RedbooksPlease send me the following IBM Redbook Fax Order FormSee CKD IndexPprc distance Please answer the following questions Itso Redbook EvaluationSG24-5360-00