The DFSMShsm CDS query views provide reports about your control data sets.
Each menu option advances to a data-entry panel on which you can specify filter criteria to tailor the report.
The following table summarizes the options from which you can choose, and the commands, SETSRM keywords, and EZCmd menus that are available for each option.
Note
For more information about DFSMShsm control data sets, see the Reference-for-MainView-SRM-Reporting.
For complete keyword descriptions for the SETSRM command, see SETSRM-command.
To see an explanation of any field or column on the views, place your cursor over the field or in the column and press F1 to access online Help.
Menu option and view name | | | | |
|---|
Backup Data Set View (HSMBKDS) | Select the Backup Data Set View option to advance to the data-entry panel that enables you to filter your report by data set name mask and data set type.The filtered report, HSMBKDS, lists all DFSMShsm backup data sets that match your filter criteria. | DSN DSTYPE A all types V VSAM data sets N non-VSAM data sets | - BV shows the backup versions for the data set
- D displays detail view
- HBD deletes the backed-up data set
- HRC recovers the backed-up data set
| HSMBKDS EZcmd Menu (HSMBKDSZ) |
Backup DSN Version (HSMBKVR) | Select the Backup DSN Version View option to advance to the data-entry panel where you can filter your report by data set name mask and type.The filtered report, HSMBKVR, lists backup data set entries for a specific data set version. | DSN DSTYPE A all types V VSAM data sets N non-VSAM data sets | - BV shows the backup versions for the data set
- D displays detail view
- HBD deletes the backed-up data set
- HRC recovers the backed-up data set
| HSMBKVR EZcmd Menu (HSMBKVRZ) |
Migrated Data Set View (HSMMGDS) | Select the Migrated Data Set View option to advance to the data-entry panel where you can filter your report by data set name mask, data set type, and migration level.The filtered report, HSMMGDS, lists all DFSMShsm data set migration entries that match your filter criteria. For each data set, the view shows status information about migrated data sets, including the following: - Current migration level
- Volume information
- Aging information
- Compression percentage
- SDSP residency
- DFSMS class information
| DSN DSTYPE A all types V VSAM data sets N non-VSAM data sets MIGLEVEL A all levels 1 level 1 2 level 2 CATINFO Y yes N no | - DIS displays a detailed view of this data set
- HMD deletes the migrated data set copy
- HMI migrates the data set
- HRE recalls the migrated data set
- I shows detailed data set information
| HSMMGDS EZcmd Menu (HSMMGDSZ) |
OCDS Data Set View (HSMOCDS) | Select the OCDS Data Set View option to advance to the data-entry panel where you can filter your report by data set name mask, data set type, and volume.The filtered report, HSMOCDS, lists all data sets that match your filter criteria. For each data set, the report shows the following information: - Physical block
- Volume serial of the tape
- File sequence number
- Last referenced date
- Expiration date
- DFSMShsm name of the data set
| DSN DSTYPE A all types V VSAM data sets N non-VSAM data sets VOLTYPE A all types M migrated D daily backup B spill backup U unassigned FROMVOL TOVOL | - BV shows the backup versions for the data set
- D displays detail view
- HBD deletes the backed-up data set
- HMD deletes the migrated data set copy
- HRC recovers the backed-up data set
- HRE recalls the migrated data set
- I shows detailed data set information
| HSMOCDS EZcmd Menu (HSMOCDSZ) |
OCDS Volume View (HSMOCDV) | Select the OCDS Volume View option to advance to the data-entry panel where you can filter your report by volume.The filtered report, HSMOCDV, lists all volumes that match your filter criteria. For each volume, the report shows the following information: - Volume serial of the tape
- Type of tape
- Number of valid blocks
- Number of data sets on the tape
- Whether the tape contains data sets protected by IBM RACF
- Whether DFSMShsm considers the volume to be full
| VOLTYPE A all types M migrated D daily backup B spill backup U unassigned FROMVOL TOVOL | - DEL deletes the selected volume
- DIS displays a detailed view of this data set
- I shows detailed volume information
- UNA unassigns the selected volume
| HSMOCDV EZcmd Menu (HSMOCDVZ) |
CDS Data Set Collections View (HSMCDSC) | Select the Extended CDS Filtering option to display the following options: Note: In some cases a BCDS or MCDS file might contain more entries than can be handled in available virtual memory. This situation is particularly true when requesting to backup version records. To avoid this problem you can initiate early filtering of records before they are fully filtered. To do this, specify on the DSN filter an operand of GE, GT, LE, or LT; provide a single value as the "data set"; and do not specify anything on the DSN2 filter. Any additional filter criteria will be applied to the final result. For example, "LT N" and "GE N" should provide two queries that cover the entire control data set (BCDS or MCDS). - Select the Data Set Backups option to advance to the data entry panel that enables you to:
- Filter data required by view HSMBKDS (by using the dialog panel or the SVOSPARM member that contains the FLST parameters described in the following table)
You can view the filtered report, HSMBKDS, by using the S line command to select the finished collection data set in the Collection Data Sets (HSMCDSC) view.
- Initiate collecting data for the Backup data set view (HSMBKDS)
FLST parameters in SVOSPARM member SMFE14xx that are used to filter data for the Backup data set view (HSMBKDS) | |
|---|
| Storage Guard Control Application name | | Total number of backup versions | | Current number of backup versions | | | | | | | | | | Data set file organization | | | | Days since the last backup | | Calendar-adjusted days since the last backup | | Date when the data set was last backed up | | Backup media, tape or DASD | | Data set name on the HSM volume | | Data set size in KBs on the HSM volume | | Time when the data set was last backed up | | HSM volume containing the backup | | Generation number of the last backup | | | | Original backed-up data set size in KBs | | Original backed-up data set size in tracks | | VOLSER of the primary volume | | SRM pool defined in SMPOOLxx | | | | | | Data set managed by the SMS indicator | | | | Subpool defined in SMSPOLxx | | |
- Select the Data Set Backup Versions option to advance to the data entry panel that enables you to:
- Filter data required by view HSMBKVR (by using the dialog panel or the SVOSPARM member that contains the FLST parameters described in the following table)
You can view the filtered report, HSMBKVR, by using the S line command to select the collection data set in the Collection Data Sets (HSMCDSC).
- Initiate collecting data for the Backup DSN version view (HSMBKDS)
FLST parameters in SVOSPARM member SMFE15xx that are used to filter data for the Backup DSN version view (HSMBKVR) | |
|---|
| Storage Guard Control Application name | | Backup versions of data sets cataloged on the correct volume and at the time that the backup version was made | | | | | | | | | | Data set file organization | | Primary volume device type | | | | Days since the backup version was made | | Calendar-adjusted days since the backup version was made | | Date when the data set backup version was made | | Backup media, tape or DASD | | Data set name on HSM volume | | Data set size in KB on HSM volume | | Time when data set back-up version was made | | HSM volume containing back-up version | | Generation number of the last backup | | | | | | Original backed-up data set size in KB | | Original backed-up data set size in tracks | | VOLSER of the primary volume | | SRM pool defined in the SMPOOLxx | | Backup version's relative generation number | | | | | | | | Data set managed by SMS indicator | | | | Subpool defined in SMSPOLxx | | |
- Select the Migrated Data Sets option to advance to the data entry panel that enables you to:
- Filter data required by view HSMMGDS (by using the dialog panel or the SVOSPARM member that contains the FLST parameters described in the following table)
You can view the filtered report, HSMMGDS, by using the S line command to select the collection data set in the Collection Data Sets (HSMCDSC) view. - Initiate collecting data for the Migrated data set view (HSMMGDS)
FLST parameters in SVOSPARM member SMFE17xx that are used to filter data for the Migrated data set view (HSMMGDS) | |
|---|
| Storage Guard Control Application name | | Calendar-adjusted days since migrated data set was last referenced | | | | | | | | | | Data set file organization | | Data set expiration date in Julian format yyyyddd | | Primary volume device type | | | | Days since the data set was migrated | | Calendar-adjusted days since the data set was migrated | | Compression degree of the migrated data set as a percentage of the original size | | Date when the data set was migrated | | Backup media, tape or DASD | | Data set name on the HSM volume | | Data set expiration date in Gregorian format yyyy/mm/dd | | Data set size in KBs on the HSM volume | | Time when the data set was migrated | | HSM volume containing the migrated data set | | | | Date when the migrated data set was last referenced | | Cataloged indicator for the migrated data set | | Migration level of the migrated data set | | | | Small Data Set Packing (SDSP) indicator | | Original data set size of the migrated data set in KBs | | Original data set size of the migrated data set in tracks | | VOLSER of the primary volume | | SRM pool defined in SMPOOLxx | | Days since the data set was migrated | | | | | | Data set managed by SMS indicator | | | | Subpool defined in SMSPOLxx | | |
- Select the Collection Data Sets option to see collection data sets that contain data that was gathered in the background and allows you to:
- Use the DEL line command to delete collection data sets that are no longer needed
- Use the S line command to link to the view that displays collected data
The CDS data set collections view also displays migrated collection data sets and those that are currently processing (monitoring progress). The S line command is unavailable for both migrated and unfinished collection data sets. The DEL line command is unavailable for an unfinished collection data set. | | DET displays the detail view DEL deletes the collection data set S displays the query view based on selected collection data set: HSMBKDS HSMBKVR HSMMGDS | HSMCDSC EZcmd Menu (HSMCDSCZ) |