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More IRU Features than you can shake a stick at…

More IRU Features than you can shake a stick at…. OS3025, UNITE 2011 Wednesday, 9:15 a.m. Presented by Ellen Sorenson Unisys Corporation. What’s new with IRU?. Lots of new features in 20R1 Peek at 20R2 19R1 items you might have missed. IRU 20R1 Features. DSTA Infrastructure Groups

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More IRU Features than you can shake a stick at…

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  1. More IRU Featuresthan you can shake a stick at… OS3025, UNITE 2011 Wednesday, 9:15 a.m. Presented by Ellen Sorenson Unisys Corporation

  2. What’s new with IRU? • Lots of new features in 20R1 • Peek at 20R2 • 19R1 items you might have missed © 2011 Unisys Corporation. All rights reserved.

  3. IRU 20R1 Features • DSTA Infrastructure • Groups • Sets • Replication • MOVE Enhancements • Improved Alternate DB Options • And the rest… • What else is in store? © 2011 Unisys Corporation. All rights reserved.

  4. DSTA • Daylight Saving Time Adapt (DSTA) • IRU changes in anticipation of Exec/IR • TimeB replaces mTDATE • DWtime and SWtime © 2011 Unisys Corporation. All rights reserved.

  5. DSTA Altered Time Display and Entry • Reports and command output modified • Time Zone and full year displayed • What’s up with <?> • TIME-IS-LOCAL controls display/input • UTC time • Local time (zone and seasonal shift applied) • Input format extended © 2011 Unisys Corporation. All rights reserved.

  6. DSTAAltered Time Display and Entry *************************** ACI REPORT ************************** FILE/ CYCLE/ CHANGE REEL DEVICE LEG TRAIL TIMESTAMP TYPE LAST TBSN ------ ------ --- ------------------------ ------ ---------- AT$1L2 603 2 2011/03/31 16:43:34 <?> OPEN UNKNOWN AT$1L1 574 1 2011/03/31 16:43:34 <?> OPEN UNKNOWN AT$1L2 602 2 2011/03/31 16:42:07 <?> CLOSE 28459 AT$1L1 573 1 2011/03/31 16:42:07 <?> CLOSE 28459 VERIFY FROM FCYCLE 573 TIME 2011/03/31 16:42:00 © 2011 Unisys Corporation. All rights reserved.

  7. Groups • New entity in IRU • Means to group related files • Syntax shorthand © 2011 Unisys Corporation. All rights reserved.

  8. Groups © 2011 Unisys Corporation. All rights reserved.

  9. Groups • Definition stored in DHF • Syntax shorthand { TIP FILE number [ , num ] … | FILES qualifier*filename [ , name ] … | FILEnumber#name | GROUPname [ , name ] … } … • Can combine with file lists, other groups © 2011 Unisys Corporation. All rights reserved.

  10. Sets • Logical division of a history file • Enables multiple instances of dump or move information © 2011 Unisys Corporation. All rights reserved.

  11. © 2011 Unisys Corporation. All rights reserved.

  12. Sets • Replication populates alternate sets • New configuration/ASSUME parameters • DHF-SET-NAME • MHF-SET-NAME • Sets simplify relocating production data for testing and disaster recovery © 2011 Unisys Corporation. All rights reserved.

  13. Replication • Means to populate sets • Create multiple copies of backup tapes • Copy backup data to new tape types • Merge data from multiple tapes • Performed without accessing production data © 2011 Unisys Corporation. All rights reserved.

  14. Groups/Sets/ReplicationNew Commands • REPLICATE • DEFINE • INSERT • REMOVE • Altered DELETE, REPORT © 2011 Unisys Corporation. All rights reserved.

  15. DEFINE DEFINE creates set or group structure DEFINE { DHFSETname | MHFSETname | GROUPname } ; © 2011 Unisys Corporation. All rights reserved.

  16. DELETE Existing DELETE command updated to remove group or set DELETE { DUMPSfile-spec | TAPES { REELSreel-id | EXPIRED | NOT IN USE } | DHFSETname | MHFSETname | GROUPname } ; © 2011 Unisys Corporation. All rights reserved.

  17. INSERT INSERT appends file name/list to Group INSERTINGROUPname { TIP FILE num [ ,num ] … | FILES qual*name [ ,name ] … | FILEnum#name } … ; © 2011 Unisys Corporation. All rights reserved.

  18. REMOVE REMOVE deletes file name/list from Group REMOVEFROMGROUPname { TIP FILE num [ ,num ] … | FILES qual*name [ ,name ] … | FILEnum#name } … ; © 2011 Unisys Corporation. All rights reserved.

  19. Insert and Delete • Insert in group woodwinds Kirsten, Ellen, Mari, Justin • Insert in group Guard JJ, Angela, Sue, Perry • Remove from group Pit Brian, Nikki, David • INSERT in group drumline group pit, batterie • UP group hornline, drumline, guard x © 2011 Unisys Corporation. All rights reserved.

  20. REPLICATE Creates copies of dump or move tapes REPLICATE { DUMPfile-spec … | MOVE [ FROMFCYCLEnumber ] [ NEXTnumber ] [ LEG number ] [ AFTERnumber FCYCLES EXIST ] [ FOR HOSThost-id ] } [ TOREELS reel-id [ ,reel-id ]…] [ TYPEdevice ] ; © 2011 Unisys Corporation. All rights reserved.

  21. REPLICATE Create copies of dump tapes REPLICATEDUMPfile-spec … [ TOREELS reel-id [ ,reel-id ]…] [ TYPEdevice ] ; © 2011 Unisys Corporation. All rights reserved.

  22. REPLICATE Create copies of move tapes REPLICATE MOVE [ FROMFCYCLEnumber ] [ NEXTnumber ] [ LEG number ] [ AFTERnumber FCYCLES EXIST ] [ FOR HOSThost-id ] [ TOREELS reel-id [ ,reel-id ]…] [ TYPEdevice ] ; © 2011 Unisys Corporation. All rights reserved.

  23. Report Displays information on Sets and Groups REPORT { DHFSETLIST | MHFSETLIST | GROUP { ALL | LIST | name } } ; © 2011 Unisys Corporation. All rights reserved.

  24. MOVE Command Changes • MOVE LEG 2 in history file • MOVE NEXT • MOVE FROM • MHF-MIN-TAPES • AFTER clause • Allowed on all clauses except FCYCLE • Includes holes in count © 2011 Unisys Corporation. All rights reserved.

  25. Improved Alternate DB Options • DB-ALT-QUALIFIER • DB-UDSTIP-OFFSET • DB-TIP-OFFSET (20R2) • SUPPRESS-APPCHECK © 2011 Unisys Corporation. All rights reserved.

  26. And the rest… • TAPE-TYPE-OVERRIDE • UDS/TIP as TIP • W option © 2011 Unisys Corporation. All rights reserved.

  27. FSAH • New FSAH Packets (Version 5) • TimeB Timestamps • FSAH-SETUP allows • MHF-SET-NAME • TAPE-TYPE-OVERRIDE • FSAH-READ returns record number © 2011 Unisys Corporation. All rights reserved.

  28. Migration • New configuration parameters • File sizing changes • Must reinitialize Key File • Dump History File migration • MIGRATE-DHF • DHFMIGRTUSER/DOC • Move History File migration • MIGRATE-MHF • MHFMIGRTUSER/DOC • Requires fix for very old MHF © 2011 Unisys Corporation. All rights reserved.

  29. What’s Next? • DB-TIP-OFFSET • Predefined Group • Dump Optimization • 12 Host Support • Exec CP 14(?) Support © 2011 Unisys Corporation. All rights reserved.

  30. In Case You Missed It… • VERIFY Enhancements • 2PC-XTC • Safe Read Fence • IAP WORD Filter • ABSOLUTE-DEVICE • IR Conceptual Overview and IR RAG • TIP syntax for UDS/TIP files checked © 2011 Unisys Corporation. All rights reserved.

  31. Conclusion • We’ve packed a lot in this release • Working on more • Any questions? © 2011 Unisys Corporation. All rights reserved.

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