Explanation
R indicates that the volume on device dev is to
be demounted and retained near the computer for use in the near future:
- If the volume serial number is a 6-digit number, it is the serial
number of the volume, which contains labels.
- If the volume serial begins with a slash or L, the volume to be
demounted is unlabeled; the number after the slash or L is an internal
serial number assigned by the system to an unlabeled volume. If the
volume serial begins with L, the number after the L is of the form xxxyy,
where xxx is the data set number and yy is
the volume sequence number of the data set.
In the message text, labtype and den appear
only for tape volumes. The volume has the type of label specified
by labtype: SL for standard label, AL for ISO/ANSI
label, NSL for nonstandard label, or NL for no label; the density
is as specified by den.
For direct access
volumes, if a MONITOR SPACE command is active, the field.
SPACE=
cccc,
tttt,
aaaa/
yyyy,
zzzz is
specified:
- cccc
- Total number of free cylinders on the volume.
- tttt
- Total number of tracks in addition to the free cylinders.
- aaaa
- Areas or extents dividing the cylinders and tracks.
- yyyy
- Maximum number of contiguous free cylinders of the largest extent
within the total remaining space.
- zzzz
- Number of tracks in addition to the free cylinders of the largest
extent within the total remaining space.
If an error occurred during the listing of the
parameters in the SPACE field, one of the following messages is specified:
- LSPACE-PERMANENT I/O ERROR
- LSPACE-NON-STANDARD OS VOLUME
- LSPACE-NOT A DIRECT ACCESS VOL
- LSPACE-INVALID PARAMETER
If a MONITOR DSNAME command is active, data set dsname contained
on the volume is also specified in the message text.
In the
message text:
- dev
- The device number of the specified device.
- ser
- The volume serial number.
- jjj
- The specified job name.
- sss
- The specified step.
- prm
- The specified parameter.
- dsname
- If a MONITOR DSNAME command is active, the data set requesting
the volume.
System action
For tape, the system rewinds and unloads the tape
volume.
Operator response
Demount the volume. Mark the serial number,
label type, and density on the volume, if they are not so marked.
(The internally assigned number should appear externally on the volume
in case a subsequent step needs the volume; for the subsequent mounting,
the system will specify the volume by the internally assigned number.)
Then retain the volume near the computer. If LSPACE-PERMANENT I/O
ERROR was in the message, a permanent I/O error was encountered while
trying to read the VTOC. Execute the IEHLIST utility program to list
the VTOC of this volume. If errors occur, take appropriate action
as indicated in the message. If LSPACE-NOT A DIRECT ACCESS VOL or
LSPACE-INVALID PARAMETER was in the message, perform the problem determination
action.
System programmer response
If the error recurs and the program
is not in error, search problem reporting data bases for a fix for
the problem. If no fix exists, contact the IBM® Support Center.
Source
Module
Routing code
Descriptor code