CA Dynam for VSE User Guide

Using CA Dynam/T
SCRTCH (response to MOUNT message)
BG // JOB ARBKUP
DATE 01/22/09,CLOCK 20/28/10
BG // TLBL SYS006,'AR MSTR BKUP,U'
BG // EXEC ARMBKUP
BG CADT008D MOUNT SCRATCH SYS006 SYS006 DSN=AR MSTR BKUP
OWNER=AR SIZE=L
BG SCRTCH
BG CADT048I 000774 OWN=AR VLT=A L
BG CADT048I 001844 OWN=AR VLT=A L
BG CADT048I 000031 OWN=AR VLT=A L
BG CADT048I 000379 OWN=AR VLT=A L
BG CADT048I 000814 OWN=AR VLT=A M
BG CADT048I 001303 OWN=AR VLT=A M
BG CADT048I 000034 OWN=** VLT=A L
BG CADT048I 002035 OWN=** VLT=A L
BG CADT048I 000499 OWN=** VLT=A M
BG CADT048I 000611 OWN=** VLT=A M
BG CADT008D MOUNT SCRATCH SYS006 SYS006 DSN=AR MSTR BKUP
OWNER=AR SIZE=L
BG STOP
AR CASTART BG
BG CADT007I ****** LABEL SYS006=299 000379 1 *AR MSTR BKUP*
BG CADT031I *CLOSE* SYS006 SYS006=299 000379 AR MSTR BKUP BLK=54
BG EOJ ARBKUP
DATE 01/22/09,CLOCK 20/38/20,DURATION 00/10/10
The data set AR MSTR BKUP is to be created. CA Dynam/T issues a MOUNT
message because it cannot find a scratch tape owned by AR with a reel length
of LONG. The SCRTCH response forces CA Dynam/T to produce a list of the
first ten scratch tapes found in the library on the console, so that an
appropriate scratch can be located.
The scratch tapes that meet the qualification criteria (Owner=AR and
Length=L) are listed first, followed by those that match only the owner ID,
then by those matching the length, and finally by unqualified scratches to fill
out a full list of ten tapes. The volume, 000379, appears on the list as being a
scratch with owner AR and size L; the operator stops the partition, locates the
tape and mounts it on drive 299. When the operator restarts the partition,
CA Dynam/T locates the tape through AVR, and the file is created.
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