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ERROR MESSAGES
28.2 -- Standard
Command
Errors
**
41 INSUFFICIENT DISK SPACE
While
trying to
write to a file or close a rile,
an allocation request
for
more
space
returned
with
insufricient
room to accommodate the space
requirements.
This
can
OCCU1'"
when
trying
to
extend
a
file
whose
attributes
demand
contiguous
space allocation.
In this ca.se,
even though
more
space
may
be
available on
the
diskette than is
actually
required~
the space is not
adjacent
to
the
already allocated space.
This error can also
occur
when
trying
to
create
a
fil~
with
contiguous
allocation
on
a
diskette where the
largest available
contiguous
block
is
smaller
than
the
requested
size.
This error can also
occur if the diskette is 1007.
full
when
a
new
file
is
being created or when an existing file
is
attempting to expand
by
even
a
single
sector.
File
reorganization
(section
3.3)
will
consolidate fragmented space,
possibly increasing
the size
o~
the available contiguous space.
**
42 SEGMENT DESCRIPTOR SPACE FULL
During
an
allocation
request
fo~
additional
space)
the
~ile/s
Retrieval Information Block. was
round
to
have
the·
maximum
numbe~
of Segment
Descriptors already in usa.
File
reorganization
(section
3.3)
will
consolidate
segment
descriptors.
**
43 INVALID DIRECTORY ENTRY NO. AT
nnnn
An IOCB (or DFT)
contained
a
value
in its
IOCDEN
(or DEN) entry
~hich
was outside of the allowable
limits of valid
directory
entry
numbers.
The
address
IInnnnll gives the location
of
the
call to
the error message function.
**
44 CANNOT DEALLOCATE ALL SPACEJ DIRECTORY ENTRY EXISTS
AT
nnnn
This
message
indicates
a
hardware
or
system
software malfunction
i~
generated
by
one
of
the
MDOS
commands.
A directory entry must be flagged
as deleted
prior
to
having
the
file's
space
deallocated.
The
address
"nnnnit
gives
the
location
or
the
call
to
the
error
message
Tunc
t
ion.
I
. /
,.J
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