CKM04146I Multiple line message. See Explanation.
Explanation
Record Summary from Backup of bcs_name:
CLUSTER GDG E J NONVSAM TRUENAME ...
n n n n n n ...
This message provides a count of the various types of records encountered while reading the Backup of the BCS indicated.
The record types are:
- CLUSTER
- indicates the number of base cluster records (type code of "C"). Alternate index (AIX) information is stored within the base cluster record, so it does not appear as a separate record type. The key of each record is the base cluster name.
- GDG
- indicates the number of generation data set (GDS) records (type code of "B"). Each individual generation of a GDS is stored within the overall GDG record, so they do not appear as a separate record type. The key of each record is the base data set name (i.e., the fully qualified data set name, without a GxxxxVxx value).
- E
- indicates an extension record (type code of "E") to a base cluster record. Extension records are created whenever a cluster record exceeds the maximum record size specified for the BCS. The key of an extension record is the base cluster data set name, with a sequence number in the last byte of the key.
- J
- indicates an extension record (type code of "J") to a base generation data set (GDS) record. Extension records are created whenever a GDS record exceeds the maximum record size specified for the BCS. The key of an extension record is the base generation data set name, with a sequence number in the last byte of the key.
- NONVSAM
- indicates the number of nonVSAM data set records (type code of "A"). The key of record is the nonVSAM data set name.
- TRUENAME
- indicates the number of truename records (type code of "T"). Each component of a base cluster or alternate index cluster, as well as the alternate index cluster itself, will have a truename record. The key of each truename record is component name, or in the case of an alternate index, the alternate index name.
- PATH
- indicates the number of path records (type code of "R"). Typically, each alternate index is associated to its base cluster with a path record, resulting in one path record for each alternate index. In unusual circumstances there can be a path for just a base cluster.
- UCAT
- indicates the number of usercatalog connector records (type code of "x"). Typically, these records would be in a BCS that is used as a master catalog, indicating the user catalog BCSs that are connected to it. ALIAS indicates the number of alias records (type code of "x"). Typically, these records would be in a BCS that is used as a master catalog, and are used by the catalog order of search logic to determine which BCS to search for a data set. OTHER indicates all other types of catalog records that are connected to it.
- ALIAS
- indicates the number of alias records (type code of "x"). Typically, these records would be in a BCS that is used as a master catalog, and are used by the catalog order of search logic to determine which BCS to search for a data set.
- LIBRARY
- indicates the number of VOLCAT library records (type code of "l").
- VOLUME
- indicates the number of VOLCAT library records (type code of "w").
- OTHER
- indicates all other types of catalog records that were backed up from the BCS named in the RECOVER command.
- TOTAL
- indicates the total number of records that were backed up from the BCS named in the RECOVER command.
- TOTAL BYTES
- indicates the total number of bytes that were backed up from the BCS named in the RECOVER command.
User response
None.