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DFHSM CDS query views

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.

Tip

Regardless of whether you specify tailoring criteria, press PF3 to display the view.

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.

For additional information, see:

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.

DFSMShsm CDS query views

Menu option and view name

Description

SETSRM keywords

Action line commands

EZCmd menu 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)

FLST parameter

Description

APPL

Storage Guard Control Application name

BKPTOTV

Total number of backup versions

BKPVER

Current number of backup versions

DATACLAS

SMS Data Class

DSN

Synonym of DSNAME

DSN1-DSN8

nth data set qualifier

DSNAME

Data set name

DSORGE

Data set file organization

HLQ

DSN high-level qualifier

HSMAGE

Days since the last backup

HSMAAGE

Calendar-adjusted days since the last backup

HSMDATE

Date when the data set was last backed up

HSMDEV

Backup media, tape or DASD

HSMDSN

Data set name on the HSM volume

HSMSIZE

Data set size in KBs on the HSM volume

HSMTIME

Time when the data set was last backed up

HSMVOL

HSM volume containing the backup

LBKPVER

Generation number of the last backup

LLQ

DSN low-level qualifier

ORIGSIZE

Original backed-up data set size in KBs

ORIGTRK

Original backed-up data set size in tracks

ORIGVOL

VOLSER of the primary volume

POOL

SRM pool defined in SMPOOLxx

SMS

Synonym of SMSMANAGED

SMSGROUP

SMS Storage Group

SMSMANAGED

Data set managed by the SMS indicator

STORCLAS

SMS Storage Class

SUBPOOL

Subpool defined in SMSPOLxx

VSNVS

VSAM indicator

  • 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)

FLST parameter

Description

APPL

Storage Guard Control Application name

CATLGVER

Backup versions of data sets cataloged on the correct volume and at the time that the backup version was made

DATACLAS

SMS Data Class

DSN

Synonym of DSNAME

DSN1-DSN8

nth data set qualifier

DSNAME

Data set name

DSORGF

Data set file organization

FDEV

Primary volume device type

HLQ

DSN high-level qualifier

HSMAGE

Days since the backup version was made

HSMAAGE

Calendar-adjusted days since the backup version was made

HSMDATE

Date when the data set backup version was made

HSMDEV

Backup media, tape or DASD

HSMDSN

Data set name on HSM volume

HSMSIZE

Data set size in KB on HSM volume

HSMTIME

Time when data set back-up version was made

HSMVOL

HSM volume containing back-up version

LBKPVER

Generation number of the last backup

LLQ

DSN low-level qualifier

MGMTCLAS

SMS Management Class

ORIGSIZE

Original backed-up data set size in KB

ORIGTRK

Original backed-up data set size in tracks

ORIGVOL

VOLSER of the primary volume

POOL

SRM pool defined in the SMPOOLxx

RELGEN#

Backup version's relative generation number

RETNCPY

Retained backup copies

SMS

Synonym of SMSMANAGED

SMSGROUP

SMS Storage Group

SMSMANAGED

Data set managed by SMS indicator

STORCLAS

SMS Storage Class

SUBPOOL

Subpool defined in SMSPOLxx

VSNVS

VSAM indicator

  • 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)

FLST parameterDescription
APPLStorage Guard Control Application name
CALAGECalendar-adjusted days since migrated data set was last referenced
DATACLASSMS Data Class
DSNSynonym of DSNAME
DSN1-DSN8nth data set qualifier
DSNAMEData set name
DSORGData set file organization
EXPDTData set expiration date in Julian format yyyyddd
FDEVPrimary volume device type
HLQDSN high-level qualifier
HSMAGEDays since the data set was migrated
HSMAAGECalendar-adjusted days since the data set was migrated
HSMCMPRCompression degree of the migrated data set as a percentage of the original size
HSMDATEDate when the data set was migrated
HSMDEVBackup media, tape or DASD
HSMDSNData set name on the HSM volume
HSMEXPDTData set expiration date in Gregorian format yyyy/mm/dd
HSMSIZEData set size in KBs on the HSM volume
HSMTIMETime when the data set was migrated
HSMVOLHSM volume containing the migrated data set
LLQDSN low-level qualifier
LREFDate when the migrated data set was last referenced
MIGCTLGCataloged indicator for the migrated data set
MIGLEVMigration level of the migrated data set
MGMTCLASSMS Management Class
MTSDSPSmall Data Set Packing (SDSP) indicator
ORIGSIZEOriginal data set size of the migrated data set in KBs
ORIGTRKOriginal data set size of the migrated data set in tracks
ORIGVOLVOLSER of the primary volume
POOLSRM pool defined in SMPOOLxx
REFAGEDays since the data set was migrated
SMSSynonym of SMSMANAGED
SMSGROUPSMS Storage Group
SMSMANAGEDData set managed by SMS indicator
STORCLASSMS Storage Class
SUBPOOLSubpool defined in SMSPOLxx
VSNVSVSAM indicator
  • 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)

 


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