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DFSMS DSS

Showing 97

DFDSS COPY jobs - allow user to determine if a copy job issues RC4 or RC8 for a missing dataset

We get an RC4 for COPY step with a missing dataset. We also get RC4 for a COPY of a PE (prevasivelky encrypted) file that was OPEN when the copy was performed. Using condition code checking we cannot differentiate between the missing file, which w...
4 months ago in z/OS / DFSMS DSS 0 Future consideration

ADRDSSU Dump: should not ignore migrated Dataset, at least give warning message for Migrated Dataset not included in DUMP

Hello Team,Our monthly maintenance process is lot dependent on ADRDSSU utility, where we take DUMP of target to Runtime and Runtime DUMP from one lpar to another using ADRDSSU. Last two months due to some SMS change some of our target libraries go...
almost 3 years ago in z/OS / DFSMS DSS 3 Future consideration

Tape volume output on UIM should contains DSNAME of dumped files

I use UIM exit to keep some information during a DFDSS DUMP function. During DUMP process, on UIM exit, i can have only information about the ddname and volser where the DUMP file created by dfdss resides. Now, with UIM exit there is no way to hav...
12 months ago in z/OS / DFSMS DSS 2 Not under consideration

ADRDSSU RESTORE to allow target system SMS attributes

While running z/OSMF PSI to install z/OSv2r5, Job IZUD05UZ invokes GIMUNZIP which calls ADRDSSU to RESTORE the zFS data set. Unfortunately the target data set always get the DATACLAS value from the source data set. Thus the target zFS gets the DAT...
almost 3 years ago in z/OS / DFSMS DSS 0 Future consideration

DFDSS to define new target GDG base and use relative generations for target GDS's.

DFDSS has the ability to process input Generation Data Sets via relative generation numbers, but cannot create new target generations using the relative generation (+n). It also cannot define target GDG's as part of a COPY or RESTORE operation.
almost 3 years ago in z/OS / DFSMS DSS 2 Future consideration

CLONE the master catalog to a alternate name, with no internal updates.

We would like the ability to STAGE changes for up coming IPLS ( days, sometimes weeks in advance). Of the 3 components RESVOL, PARMLIB and Master Catalog... only the Master Catalog is not able to be cloned ...aka staged for a future IPL. Currently...
3 months ago in z/OS / DFSMS DSS 3 Not under consideration

Increase or remove DFSMSdss 255 SYSIN statement limit

DFSMSdss has a limit of 255 SYSIN statements per execution. This limits to ~200 the number of datasets in any one execution of COPY or RESTORE with individual RENAMEU statements, even when using DATASET(FILTERDD(name)).
almost 3 years ago in z/OS / DFSMS DSS 0 Future consideration

DFSMSdss SPACEREL command to support UCB unit address

Dear IBM Developer team, After working with the IBM support team for DFSMSdss SPACEREL command, we have realized that it is not possible to use UCB unit address in the DYNam parameter for the SPACEREL command, and it only supports VOLSER and STORG...
almost 3 years ago in z/OS / DFSMS DSS 4 Future consideration

Setting the FCTOPPRCPRIMARY option default

In a DFSMSdss copy process, using the default for FASTREPLICATION(PREF), copy is processed not using FC. Message : IGD17279I 1 VOLUMES WERE REJECTED BECAUSE OFPPRC PRIM CURRENTLY ACTIVEANTRQST QFRVOLS VOLUME RSN(2) The only way to resolve this is ...
over 3 years ago in z/OS / DFSMS DSS 1 Future consideration

Adding a message in SPACEREL on spaced freed after releasing extents.

In preparation for Global Mirror and Thin Provisioned volumes in DS8950F Storage Manager we need to run SPACEREL on all available LPARS, so after running a few weeks we noticed that the messages are not really useful at determining freed space. Cu...
8 months ago in z/OS / DFSMS DSS 1 Not under consideration