DDR
flome Address
Record 0 Record 1--+- __ Data
(hexadecimal) ro -;["th;;;-a I;;;h field is :;ze;:- I A heading is printed containing the I -l A-_- __ - data length from the count field first in I decimal, then in hexadecimal The data is then printed in hexadecimal I ? with graphIc interpretation at the right
_ ___ J 04096 1000 DATA LENGTH _---------- 00000 0000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SUPPRESSED CHARACTERS SAME AS ABOVE. I st Half of -+---_ CYL 019. HD 00 REC 002 COUNT 0013000002 09A8 Note: Data Length field repeated
in heading. Record 2
02472 09A8 DATA LENGTH 00000 0000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SUPPRESSED CHARACTERS SAME AS ABOVE. ABOVE RECORD WRITTEN USING RECORD OVERFLOW e r:::;-------.., I
e
This .statement indicates that this portion I 01 Record 2 was WrItten using the Write I SpeCIal Count, Key, and Data command. The
remainder of Record 2 is found on the next I track as the firs! record after Record O. Home Addresst--_- CYL 019 HD 01 HOME ADDRESS 0000130001 RECORD ZERO 0013000100 a:: -0000:0 -1- .J
Record 0 . CYL 019 HD 01 REC 002 COUNT 0013000102 00 2nd Half of
Record 2 016240658 DATA LENGTH 00000 0000 00000000 00000000 OOOOOOOO 00000000 00000000 00000000 00000000 00000000 SUPPRESSED CHARACTERS SAME AS ABOVE ... r.;;------ "1 e It the key length fIeld IS not zelo I A headmg IS prmted contamtng the key length I /; first in decimal, then in hexadecimal. I The key is then printed in hexade..:imal with I e ________ .J J7 graphic interpretation at the right (not shown here).
Record 3 --+--- CYL 019 HD 01 REC 003 COUNT 0013000103 800F80 001280080 KEY LENGTH_'--------- 00000 0000 OOOOOOOO 00000000 OOOOOOOO OOOOOOOO 00000000 00000000 OOOOOOOO OOOOOOOO SUPPRESSED CHARACTERS SAME AS ABOVE ...
03968 OF80 DATA LENGTH 00000 0000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SUPPRESSED CHARACTERS SAME AS ABOVE. Record -+ --+---- CYl 019 HD 01 REC 004 COUNT 0013000104 000000 Figure 6.
END OF FILE RECORD re-------.., I Whenever the data length field is zero I I an end-of-file prints next. I L _______ -.J An Annotated Sample of output from
Functions of the DDR Proqram the TYPE and PRINT
54 IBM VM/370 eMS Command and Macro Reference
DDR
END OF VOLUME CYL xxx HD xx, MOUNT NEXT TAPE
DDR continues processing, after the mounting of the next tape reel. RESTORING volser volser is the volume serial number of the disk dumped.
The RESTORE operation has begun. COPYING volser !h§I§: volser is the volume serial number described by the input unit.
The COPY operation has begun. DUMPING volser !hgIg: volser is the volume serial number described by the input unit.
The DUMP operation has begun.
PRINTING volser !h§I§: volser is the volume serial number described by the input unit.
The PRINT operation has begun.
END OF DUMP The DUMP operation has ended.
END OF RESTORE The RESTORE operation has ended.
END OF COpy The COPY operation has ended.
END OF PRINT The PRINT operation has ended.
END OF JOB All specified operations have complete1. Section 2. eMS Commands 55
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