Explanation
A RECOVER or HRECOVER command was issued, but
no backup version or dump copy exists for the specified data set or
volume. Message ARC1001I precedes this message giving the data set
name or volume serial number. The
reascode in message
ARC1001I gives an indication of the conditions and the necessary action
to take to correct the situation.
- Reascode
- Meaning
- 0
- A BCDS record describing the data set or volume was not found.
You may also get this reascode when the data set
recovered has only a physical dump copy and the device type of the
original volume that was dumped is not similar to the device type
of the target volume selected for the restore.
- 4
- The BCDS entry was found for the data set or volume. However,
one of the following occurred:
- A backup version or dump copy of the data set or volume is not
available.
- A backup version or dump copy of the data set or volume does not
meet the date, generation, or version requirements. You may also get
this reason code if a dump copy exists for the data set, but DFSMShsm cannot
find it because:
- The data set is not currently cataloged to the source volume of
the dump copy.
- There is no incremental backup version that meets the date or
generation specified to allow DFSMShsm to determine where the dump copy
is.
- A dump copy does not meet the date, data set restore, dump generation,
dump volume, or dump class requirements.
- The data set was not found in a dump VTOC copy data set.
- A cataloged backup version was not found for the data set when
FROMVOLUME was not specified.
- 12
- A recover request was issued without specifying FROMDUMP(DUMPVOLUME(volser))
for a multivolume data set. A BCDS backup version was not found for
the data set.
A dump copy is used to restore a multivolume data
set only if FROMDUMP(DUMPVOLUME(volser)) was specified
by a DFSMShsm authorized
user. If FROMDUMP(DUMPVOLUME(volser)) was not specified, DFSMShsm only
recovers a multivolume SMS-managed data set using an incremental backup
version. This ensures the entire data set is recovered as one entity,
or to verify an authorized user knows which piece of the data set
is restored from which dump copy. DFSMShsm does not back up multivolume non-SMS-managed
data sets.
- 16
- A recover request was issued for a VSAM SMS key range data set.
A BCDS backup version was not found for the data set. Since DFSMSdss does
not support key range data sets, only the backup version is used to
recover a VSAM SMS key range data set.
- 20
- The NEWNAME parameter was specified for a VSAM data set when the
original data set exists and no backup copy exists (only a DUMP COPY
exists). DFSMSdss does
not support the NEWNAME parameter for VSAM data sets, so the restore
must use the original data set name.
- 24
- A recovery command specified with the RCVRQD keyword was issued
for a data set. A BCDS backup version was not found for the data set. DFSMShsm does
not support the recovery of a physical dump copy of a data set if
the RCVRQD keyword was specified.
System action
The recovery operation of this data set ends. DFSMShsm processing
continues.
Programmer response
Consider the following actions and reissue
the command:
- Reascode
- Meaning
- 0
- If this occurred due to dissimilar unit types, reissue the command
directing the data set to the correct unit type.
- 4
- Issue a LIST or HLIST command with the BACKUPCONTROLDATASET and
DATASETNAME parameters to retrieve information about backup versions
of the data set and then perform one of the following:
- Be sure you specify the correct data set name.
- If the data set was cataloged at the time it was backed up, do
not specify the FROMVOLUME parameter.
- If the data set was uncataloged at the time it was backed up,
specify the FROMVOLUME parameter with the volume serial number of
the volume from which it was backed up.
- If the DATE parameter was specified, a backup version created
on or before the date specified does not exist. Specify a correct
date.
If there is an eligible dump copy, but no eligible incremental
backup version, perform one of the following:
- Reissue the RECOVER or HRECOVER command with the FROMVOLUME parameter.
- Reissue the RECOVER or HRECOVER command with the REPLACE parameter
after the data set is cataloged to the source volume of the dump copy.
- If the GENERATION parameter was specified and a backup version
of the specified relative generation number does not exist, specify
a correct generation number.
- If the VERSION parameter was specified and the specified version
number does not exist, specify a correct version number.
- 12
- Issue a LIST command with PVOL BCDS ALLDUMPS to retrieve the information
about dump copies and dump volumes of the primary volume. Then issue
a LIST command with DVOL DUMPCONTENTS to retrieve information about
each dump copy of the data set. Perform one of the following:
- 16
- No action required.
- 20
- If you want to retain the original data set, copy the original
data set to a new data set name. Then restore the dump copy of the
data set to the original data set name by issuing the RECOVER command
without the NEWNAME parameter.
- 24
- Reissue the recovery command without the RCVRQD keyword.
If a corresponding ARC1069I message
precedes this message, see the ARC1069I application programmer response.