Explanation
DFSMShsm attempted to read the backup control
data set entry for the volume being recovered or restored. The volume
serial number being processed is volser. An error
occurred in accessing records for the volume’s backup or dump information.
The
values for
reascode are:
- Reascode
- Meaning
- 2
- The device type of the original volume from which the dump copy
was made, is not of a similar device type as the target volume of
the restore.
- 4
- A read error occurred in reading the control data set record describing
the source backup or dump information. See message ARC0184I preceding
this message for the type and key of the record.
- 10
- The DUMPVOLUME parameter was specified for a volume restore, and
the specified dump volume does not contain valid data.
- 14
- Obtain of the format-1/format-8 DSCB of the VTOC copy data set
failed.
- 16
- The VTOC copy data set has a format-8 DSCB.
- 18
- The volume does not have a valid backup VTOC copy data set for
a recovery and has not been processed by the DFSMShsm volume backup function.
See message ARC0184I preceding this message for the type and key of
the record.
- 22
- The volume has not been processed by the DFSMShsm full volume dump function
for volume restore.
- 24
- An invalid or unsupported device type was found for the source
backup, dump volume, or the migration level 1 volume where the VTOC
copy data set resides, in its control data set record.
- 32
- DUMPCLASS and DUMPVOLUME parameters were not specified and no
dump copy was found that had a retention date other than NOLIMIT.
- 36
- The DUMPCLASS parameter was specified for a full volume restore,
and a dump copy was not found in the specified dump class.
- 40
- The DUMPGENERATION parameter was specified for a full volume restore,
and the specified generation was not found.
- 44
- The DATE parameter was specified for a full volume restore, and
no eligible dump copy was found that met the specified date criterion.
- 48
- The volume to be restored is not the same as the source volume
recorded in the dump volume (DVL) record.
- 50
- The DUMPVOLUME parameter was specified, but the dump generation
(DGN) record does not indicate that the specified dump volume contains
part of a valid dump copy for the volume to be restored.
- 54
- The DUMPVOLUME parameter was specified. The DGN record was found
that lists the specified dump volume. This dump generation is not
listed as a valid dump generation in the MCP record for the volume
to be restored.
- 60
- An error occurred in establishing an ESTAE environment.
- 64
- The dump copy needed for restoring is contained in file two or
higher on a dump volume. DFSMShsm encountered an error while trying
to read or update the JFCB intended to represent the dump copy when
opened by DFSMSdss.
- 66
- An internal error occurred in sorting the queue of recovery queue
elements (RQEs). The queue was broken.
System action
The RECOVER command ends. DFSMShsm continues.
Programmer response
Ensure the volume to be recovered has been
incrementally backed up or that the volume to be restored has been
dumped. If it has, check if any failures have been associated with
the backup or dump. If the volume has not been processed by backup
or dump, ensure that volumes are available to DFSMShsm to perform these functions.
If a dump generation or date was requested, ensure a volume backup
or volume dump was performed that meets the date criterion. If an
unsupported device type was found, correct it and reissue the command.
If a dump class was specified in error, reissue the command with a
valid dump class. For reason code 64, reissue the RECOVER command. Use V1R12 or higher to recover volume if VTOC copy data
set has a format-8 DSCB.