DFSMShsm fast replication technical guide / / [Mary Lovelace ... et al.]

• Pubblicazione: [S.l.], : IBM, International Technical Support Organization, c2004
• Edizione: 1st ed.
• Descrizione fisica: xiv, 224 p. : ill
• Soggetto topico: Electronic data processing - Backup processing alternatives; Data recovery (Computer science)
• Altri autori: LovelaceMary
• Note generali: "June 2004."; "SG24-7069-00."
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Front cover -- Contents -- Notices -- Trademarks -- Preface -- The team that wrote this redbook -- Become a published author -- Comments welcome -- Chapter 1. DFSMShsm Fast Replication introduction -- 1.1 Fast replication review -- 1.1.1 Point-in-time hardware support -- 1.2 FlashCopy -- 1.2.1 FlashCopy: background copy -- 1.2.2 FlashCopy: no background copy -- 1.2.3 FlashCopy Version 1 -- 1.2.4 FlashCopy Version 2 -- 1.3 DFSMShsm Fast Replication -- 1.3.1 Copy pool constructs -- 1.3.2 New DFSMShsm commands -- 1.3.3 DFSMSdss support -- Chapter 2. SMS environment -- 2.1 SMS constructs -- 2.2 New constructs for SMS -- 2.2.1 What is a copy pool? -- 2.2.2 What is a Copy Pool Backup storage group? -- 2.3 ISMF panels -- 2.4 Preparing for Fast Replication -- 2.4.1 Defining copy pools -- 2.4.2 Defining Copy Pool Backup storage groups -- 2.5 Considerations -- 2.5.1 DB2 -- 2.5.2 Extend and Overflow storage groups types -- 2.5.3 GRSplex -- 2.5.4 Defining a storage group to multiple copy pools -- 2.6 Save ACDS as SCDS -- 2.6.1 Description of the problem -- 2.6.2 Solution to the problem -- 2.6.3 Sysplex with multiple DFSMS levels -- 2.7 Naviquest changes for DFSMShsm Fast Replication -- Chapter 3. DFSMShsm Fast Replication commands and macros -- 3.1 New DFSMShsm commands -- 3.1.1 FRBACKUP command -- 3.1.2 FRRECOV command -- 3.1.3 FRDELETE command -- 3.2 Other command changes -- 3.2.1 HOLD command -- 3.2.2 LIST command -- 3.2.3 QUERY command -- 3.2.4 RELEASE command -- 3.2.5 REPORT command -- 3.2.6 SETSYS command -- 3.2.7 ARCXTRCT macro -- Chapter 4. DFSMShsm Fast Replication security -- 4.1 Security for DFSMShsm Fast Replication -- 4.1.1 The RACF FACILITY class -- 4.1.2 RACF considerations -- 4.1.3 DFSMShsm QUERY SECURITY command -- Chapter 5. Multi-system considerations -- 5.1 Multi-system considerations -- 5.1.1 Hardware dependencies. ; 5.1.2 Software coexistence considerations -- 5.1.3 FlashCopy V1 versus V2 considerations -- 5.1.4 Toleration maintenance -- 5.1.5 Catalog considerations -- 5.1.6 Coexistence considerations -- 5.1.7 Apply coexistence maintenance -- 5.1.8 SMS control data sets -- Chapter 6. DFSMSdss interface -- 6.1 DFSMShsm use of DFSMSdss for Fast Replication -- 6.1.1 DFSMSdss FASTREPLICATION keyword -- 6.1.2 Application interfaces -- 6.2 DFSMSdss DUMPCONDITIONING support -- 6.2.1 DUMPCONDITIONING Phase 1 -- 6.2.2 DUMPCONDITIONING Phase 2 -- 6.2.3 DUMPCONDITIONING Phase 3 -- 6.3 Invocation by DFSMShsm -- 6.3.1 Parallelism for Fast Replication backup -- 6.3.2 Parallelism for Fast Replication recovery -- Chapter 7. Using DFSMSdss to back up Copy Pools -- 7.1 The requirement to back up Copy Pools -- 7.2 Dump and restore procedures using DFSMSdss -- 7.2.1 DFSMSdss DUMP procedure -- 7.2.2 The DFSMSdss RESTORE procedure -- 7.3 Restoring the DFSMSdss dump -- 7.3.1 Restoring to the FRBACKUP source volume -- 7.3.2 Restoring to volumes in another system -- Chapter 8. Exploiting DFSMShsm Fast Replication -- 8.1 DFSMShsm Fast Replication -- 8.2 DB2 environment -- 8.2.1 Preparing for DFSMShsm Fast Replication -- 8.2.2 Serialization -- 8.2.3 Copy pool construct for DB2 -- 8.2.4 Copy Pool Backup storage group -- 8.3 DB2 Backup using Fast Replication -- 8.3.1 DB2 BACKUP SYSTEM utility -- 8.4 DB2 restore using Fast Replication backups -- 8.4.1 DB2 RESTORE SYSTEM operation -- 8.5 Example of a DB2 restore to a specific point in time -- 8.6 Use of DB2 tokens -- Chapter 9. Exploiting DFSMShsm Fast Replication in a non-DB2 environment -- 9.1 Non-DB2 environment -- 9.1.1 Candidates -- 9.1.2 Planning a copy pool -- 9.1.3 Prevent DFSMShsm functions from processing target volumes -- 9.1.4 Serialization -- 9.1.5 Preparing copy pools for Fast Replication. ; 9.1.6 Obtaining DFSMShsm Fast Replication backup information -- 9.1.7 Recovering -- 9.1.8 Withdrawing DFSMShsm background copies -- 9.1.9 Deleting unneeded Fast Replication backup versions -- 9.1.10 Recovery after increasing number of volumes in a copy pool -- 9.1.11 Recovery after decreasing volumes in a copy pool -- 9.1.12 Decreasing volumes in a Copy Pool Backup storage group -- 9.1.13 Catalogs -- 9.1.14 zFS aggregate backup example -- 9.1.15 zFS aggregate recover example -- Chapter 10. Reporting on the DFSMShsm Fast Replication environment -- 10.1 Statistic records -- 10.2 REPORT command -- 10.2.1 REPORT DAILY command -- 10.2.2 REPORT VOLUMES command -- 10.2.3 REPORT statistics -- 10.3 Updated DSR records -- 10.4 Updated VSR records -- 10.5 New FSR records -- 10.5.1 FSR type 21 -- 10.5.2 FSR type 22 -- 10.5.3 FSR type 23 -- 10.5.4 Gathering the data -- 10.5.5 Preparing for analysis -- 10.5.6 Sample REXX execs -- 10.5.7 Creating reports -- 10.5.8 Customizing reports -- 10.6 Other report sources -- 10.6.1 Log data sets -- 10.6.2 Problem Determination Aid trace -- Chapter 11. Error recovery and debugging -- 11.1 Messages with Fast Replication -- 11.1.1 Updated messages -- 11.1.2 New messages -- 11.2 Message routing -- 11.3 Patches for message routing -- 11.3.1 Additional debugging messages -- 11.3.2 Performance measurements -- 11.4 Recommendations for using PDA formatter -- 11.5 FRDELETE considerations -- 11.6 Decreasing Copy Pool Backup volumes -- 11.7 Reuse of invalid backup versions -- 11.8 FIXCDS display and repair -- 11.8.1 F is the Fast Replication backup record (FRB) -- 11.8.2 H is the Fast Replication volume pairs record (FRVP) -- 11.8.3 I is the Fast Replication target volume record (FRTV) -- 11.8.4 J is the Fast Replication source volume record (FRSV) -- Appendix A. Sample REXX execs -- Sample REXX RXZFS -- Sample REXX RXSUSH. ; Sample CONVTOD to convert the TOD -- Appendix B. Function Statistics Record -- FSR overview -- Appendix C. Daily Statistics Record -- DSR: daily statistics record -- Appendix D. Volume Statistics Record -- Volume statistics record overview -- Abbreviations and acronyms -- Related publications -- IBM Redbooks -- Other publications -- Online resources -- How to get IBM Redbooks -- Help from IBM -- Index -- Back cover.
• Titolo autorizzato: DFSMShsm fast replication technical guide
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910825286803321
• Lo trovi qui: Univ. Federico II
• Serie: IBM redbooks.