Control Data Corporation 3300 Reference Manual page 313

SYSTEM REJECT CONDITIONS
A job may abort because of conditions detected by the MASTER BLOCKER/DEBLOCKER. MIOCS, *DEF, or
system OCARE processors. The format of such diagnostics is as follows:
Message
UCBL I/O ERR s mmcc DSI dsi
1-26
Significance
s Code indicating the object-time processor rejected by
MASTER.
o
Open request processor
C Close request processor
R Read request processor
W Write request processor
M Move processor
H Hardware failure processor
S Seek request processor
D Rerun/restart processor
E Multifile processor
U Unknown reject processor
mm 2-digit code indicating which MASTER routine caused
reject.
cc 2-digit error code returned by MASTER routine on
rejection.
01
02
03
04
Routine
BLOCKER/DEBLOCKER
MIOCS
*DEF
System OCARE
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