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DFSMS DSS

Showing 92

Auto recall DB2 flash copies upon call

Currently, if a migrated DB2 flash copy must be used for a recovery, a manual recall is required. This may cause confusion and would elongate the time to recover. Automatic recall of a migrated DB2 flash copy when it is called by the recovery util...
over 4 years ago in z/OS / DFSMS DSS 0 Future consideration

Apply Extended Format upon recall from ML1, ML2 and MLC

Similar to how zDMF applies Extended Format to moved datasets, automatically apply Extended Format to all datasets upon recall from ML1, ML2 or MLC.
over 4 years ago in z/OS / DFSMS DSS 1 Future consideration

design requirement to have DFSMSdss check the status of the GDS once the COPY is completed

Design requirement to have DFSMSdss check the status of the GDS once the COPY is completed to ensure that the status has not changed from the status it had prior to the target being allocated. Since the DFSMSdss stop started after the GDS was crea...
over 4 years ago in z/OS / DFSMS DSS 0 Future consideration

DFSMSdss COPY CONVERT PDS to PDSE V?

Presently, ADRDSSU can only convert a PDS to PDSE Version 1. Would be prudent to be able to choose between PDSE Version 1 and Version 2; especially since IBM recommends Version 2 in most use cases.
over 4 years ago in z/OS / DFSMS DSS 1 Future consideration

Upgrade ADRDSSU to RMODE=ANY

ADRDSSU is currently linked as RMODE=24 and AMODE=31. Processes that call ADRDSSU dynamically can occasionally fail due to limited region below 16MB.
over 4 years ago in z/OS / DFSMS DSS 0 Future consideration

FCTOPPRCP(PRESMIRREQ) failures with ADR935W, while deleting numerous data set just finished Flash Copy on a volume.

System : z/OS V2R3 / DS8886 R8.2 SP 5.1 - 88.25.8.0 (Same configuration MM Primary and MM Secondary) We run several jobs that consists of DFSMSdss Flash Copy with Preserved Mirror and delete the Flash Copied data set at the same time in daily.We s...
about 5 years ago in z/OS / DFSMS DSS 0 Future consideration

SMS Allocation rules prevents data set copies from restored volume backups

We perform full volume backups and restores from an MVS system. When the original SMS managed volume and the restored volume (using a different VOLSER) label are brought online to the same system where the original volumes data sets are also catal...
over 5 years ago in z/OS / DFSMS DSS 3 Future consideration

ADRDSSU move multivolume file to new SMS volumes preserving original allocation

I would like to have the capability to use DFDSS to move a multivolume file from one SMS pool to another and do not consolidate or manipulate the allocation. If I have a 4 volume file when moved I would like the target to be on four volumes regard...
over 5 years ago in z/OS / DFSMS DSS 1 Future consideration

Intermittent FCNOCOPY FCTOPPRCP(PRESMIRREQ) Failures with ADR935W

IBM requested that this RFE be defined with a Product/Component of Preserve Mirror/5675DF117.I was unable to select these through the submit process so I have included the note above to ensure this request gets properly assigned. We are a 4-site G...
over 5 years ago in z/OS / DFSMS DSS 1 Future consideration

DFSMSdss DEFRAG needs to be able to be cancelled or provide better diagnostic messages

When running DFDSS today, there is still an issue that if a DEFRAG is being run, it cannot be cancelled. This can require other work (Production Batch, STCs, etc.) to have to be cancelled if there are issues with the DEFRAG running. This can creat...
over 5 years ago in z/OS / DFSMS DSS 1 Not under consideration