OS!VS1 Service Aids
Source: GC28-0665
OSNSl
Service Aids
GTF
(Generalized Trace Facility)
Traces selected system events such as
SVC and 1/0 interruptions.
JOBOD
LIST
Operates as a stand·alone program
to
format
and
print
the
system job queue
(SYS1.SYSJOBQEI,
the
incore joblist,
the
system scheduler
work
area data set
(SYS1.SYSWADS). and
the
scheduler work area data set (SWADS).
Formats
and prints
object
modules, load modules, and CSECT identification
records. Maps nucleus and link pack area.
OSJOD
Operates
as
a problem program
to
format and
print
the
system job queue
(SYS1.SYSJOBQE),
the
incore joblist,
the
system scheduler
work
area data set
(SYS1.SYSWADS), and
the
scheduler work area data set (SWADS).
PRDMP
Formats
and prints SAOMP high·speed
output
(including page dump). SYS1.:JUMP
data
set, and GTF trace data.
PTFLE
Application function: Applies PTF by generating input
to
the
linkage editor.
thee
invoking
the
linkage editor. Generate function: Generates JCL and control state·
ments
needed
to
apply PTFs
or
ICRs
ir
a later step.
SADMP
Operates
as
a stand·alone program
to
produce a high·speed
or
low·soeec
CC""~
of
real storage.
The
high·speed version also dumps
the
page data set.
SPZAP
Verifies
andlor
replaces data
in
a load module.
Page
6-18
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