Example 16: Incremental save

Performing an incremental save of the pubset with a directory file.

/SET-LOGON-PARAMETERS TSOS ————————————————————————————————————————————  (1)
/START-ARCHIVE

%  BLS0990 PROCESSING OF REP FILE ':SBZ3:$TSOS.SYSREP.ARCHIVE.120' STARTED 
%  ARCLOAD Program 'ARCHIVE', version '12.0A' of '2018-06-04' loaded 
           from file ':1OSH:$TSOS.SYSLNK.ARCHIVE.120'
%  ARCCOPY Copyright (C) FUJITSU TECHNOLOGY SOLUTIONS 2018.  
            All rights reserved 
%  ARC0001 ARCHIVE READY

*PARAM CATID=YES ——————————————————————————————————————————————————————  (2)

 %  ARC0017 PARAM STATEMENT ACCEPTED

*FILES NAME=:81K: —————————————————————————————————————————————————————  (3)
*SAVE DIRECTORY=DIR.81K,CHANGED=YES,TAPES=POOL,DEVICE=TAPE-C4,DRIVES=2,
      LIST=SYSOUT,RETPD=4,SHARE=YES ———————————————————————————————————  (4)

*         S A V E   C O M M A N D   L I S T I N G ***

PARAMETER VALUES:-
CNS     = YES
UNLOAD  = NO
RESTART = YES
OPERATOR= NO
OLS     = NO
CATID   = YES 
STREAM  = YES
 
FILES NAME=:81K: 
SAVE DIRECTORY=DIR.81K,CHANGED=YES,TAPES=POOL,DEVICE=TAPE-C4,DRIVES=2,
     LIST=SYSOUT,RETPD=4,SHARE=YES
%  ARC0002 STATEMENT ACCEPTED. ARCHIVE SEQUENCE NUMBER 'A.100820.101338', 
           VERSION '12.0A'
%  ARC0033 ARCHIVE SUBTASK TSN '0ATX' GENERATED
%  ARC0033 ARCHIVE SUBTASK TSN '0ATY' GENERATED 
%  MARM121 MAREN CATALOG ENTRY 'QE0823'/'0001' MODIFIED
%  MARM121 MAREN CATALOG ENTRY 'QE0824'/'0001' MODIFIED
%  ARC0810 THE RETENTION PERIOD OF SOME BACKUPS WILL BE MODIFIED 
%  MARM121 MAREN CATALOG ENTRY 'QE0822'/'0001' MODIFIED
%  MARM121 MAREN CATALOG ENTRY 'QE0820'/'0001' MODIFIED
%  ARC0807 SAVE FILE 'S.100820.100758' RETENTION PERIOD UPDATED 
%  MARM121 MAREN CATALOG ENTRY 'QE0821'/'0001' MODIFIED
%  MARM121 MAREN CATALOG ENTRY 'QE0822'/'0001' MODIFIED
%  MARM121 MAREN CATALOG ENTRY 'QE0820'/'0001' MODIFIED 
%  ARC0807 SAVE FILE 'S.100820.100758' RETENTION PERIOD UPDATED
%  ARC0815 SUBTASK '0' HAS TRANSFERRED '109' PAM PAGES FOR '2' FILES 
           AND '0' JVS IN '2' SECONDS
%  ARC0815 SUBTASK '1' HAS TRANSFERRED '52' PAM PAGES FOR '4' FILES 
           AND '0' JVS IN '0' SECONDS

%  ARC0003 ARCHIVE STATEMENT COMPLETED

*END

%  ARC0009 ARCHIVE TERMINATED

(1)	Open a dialog under the systems support ID (TSOS privilege).
(2)	This statement specifies that the catalog ID is to be used.
(3)	In the following ARCHIVE run, all files of the pubset 81K are to be processed.
(4)	The SAVE statement defines a save to tape. DIRECTORY=DIR.81K ARCHIVE is to write the information on the save run to the existing directory file. CHANGED=YES Only those files are saved that are either not listed in the directory file or are listed there but have been changed since the last full or incremental save. The CHANGED operand is not required, since CHANGED=YES is there default. The same is true for the BLOCK-SIZE=MAX operand. TAPES=POOL The VSNs of the output tapes are drawn in ascending order from the pool of the directory file DIR.FULL. DEVICE=TAPE-C4 This operand specifies the device type for the MT cartridge. DRIVES=2 2 parallel runs are defined for this save. As considerably fewer files are saved in an incremental save than in a full save, a smaller number of parallel runs are required. LIST=SYSOUT ARCHIVE is to output the report of the run to SYSOUT. By default the report is output to SYSLST. RETPD=4 The retention period for the save version is set to 4 days. The files of this save version cannot be deleted during this period. SHARE=YES The volumes and save files created are “shareable”.
(5)	Report of the save run. The processed files are listed. The meanings of the columns are explained in section "ARCHIVE report".