Specifications
Message
16
I/O
RQST
statement
n'o.
xx
17
I/O
RQST
statement
no.
xx
18
I/O
RQST
statement
no.
xx
19
I/O
RQST
statement
no.
xx
Significance/Action/Result
The
sector
address is too large;
the
starting
sector address or ending address
exceeds 215
-1.
Program terminates.
Where:
xx
is the decimal file number for
a
maSs
storage device
The file was not defined; a
READ
or
WRITE
request was given for a file
that
was not defined
by
an
OPEN
statement.
Program terminates.
Where:
xx
is the decimal file number for
a mass storage device
The logical unit is not a mass storage
device.
Program terminates.
Where:
xx
is
the decimal file number for
a mass storage device
The record number in the
READ
or
WRITE
request is incorrect. The resulting
sector
address is out of the range of the file, or
it
is zero program terminates.
Where:
xx
is the decimal file number for
a mass storage device.
MISCELLANEOUS
FORTRAN
ERROR
MESSAGES
Message
CORE
OVFL
*UD
Significance
More than 32,767 cells of object code
have been produced
Undefined symbol in address field
UNDEFINED
SYMS
Undefined
statement
labels and
name name name variable names
*80
Scratch mass memory overflow
INPUT ERROR
A request from the comment device
for input has returned,
on
error.
FORTRAN exits the job.
INPUT
jOUTPUT
UTILITIES
Five programs
are
included
in
this category:
o Input/output utility program
(IOUP)
transfers
data
from
one input/output device to another, compares data, and
commands motions
on
input/output devicen. The
devices serviced
are
card readers/punches, magnetic
tape transports, paper tape equipment, and line
printers. The
MSOS
reference manual describes
the
10UP command
set.
96769450 A
• Magnetic tape editing
(SETPV
4)
provides the capability
to
build and maintain installation files. The
MSOS
reference manual describes the
SETPV
4 command
set.
• Disk/tape utility
(DSKTAP
via DTLP). The
DSKTAP
program is loaded under the job processor using DTLP.
The program allows saving the disk and tape or loading
(protected as well as unprotected)
the
disk from tape.
The
MSOS
reference manual describes the DSKTAP/
DTLP
command
set.
• Magnetic tape utility
(MTUP)
provides a variety of
tape
commands including
tape-to-tape
copying, dumps, initi-
alization, record control, motion, and conversion. The
Magnetic Tape
Utility Processor Reference Manual
describes the
MTUP
command
set.
• Flexible disk utility (FDDUTY) provides a variety of
commands for the flexible disk including initialization,
writing programs onto the diskette from another input!
output device, copying
data
from one diskette
to
another, and verifying
data
from one diskette to
another. The
MSOS
reference manual describes the
FDDUTY
command
set.
The diagnostic messages for each of these programs follows.
IOUP
Message
END
OF
TAPE
LU
nnnn
ACTION?
FILE
BACKD
FILE
nnnn
FILE
BACKD
RECS
nnnn
FILE
SKIPD
FILE
nnnn
FILE
SKIPD
RECS
nnnn
FORMAT
ERROR
Significance
An
end of tape mark is sensed while
writing
data
on
magnetic tape. The
operator must respond with
either
$RES, to resume action from the
point of the
last
interruption, or
$END,
to
terminate the request.
The specified unit has been back-
spaced by nnnn files or records.
The specified unit has been advanced
by nnnn files or records.
Invalid control
statement;
re-enter
the
statement.
IN/OUT ERROR
LU
An
error occurred in an input/output
operation
on
logical unit
nne
MISMATCH
REC
nn*32768+nnnnn
The indicated
data
is not the same
on
both the records being verified.
nn
00
through
03;
the quotient
obtained
by
dividing the
total
number of records by
32,768. If
nn
is
0,
only
nnnnn is typed out.
5-11