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DFSMS DSS

Showing 92

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...
about 2 months ago in z/OS / DFSMS DSS 0 Under review

Currently there's no check in the COPY command for ADRDSSU to see if the data sets are the RACF databases or not

Hi - Sometime ago, there was a problem when the data sets which contains the RACF primary and backup databases were moved using ADRDSSU. The data sets were protected as recommended by the books as well as they were assigned the PSU attribute. Howe...
about 2 months ago in z/OS / DFSMS DSS 1 Under review

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...
5 months ago in z/OS / DFSMS DSS 2 Not under consideration

DUMP Full list datset who were on the volume

Once upon a time, with DFDSS when you do Dump full you can only do a restore full. Since many years, you are able to restore a dataset unless the dump was full. The problem is that you never had the list of dataset contained on the dump full. Obvi...
5 months ago in z/OS / DFSMS DSS 2 Functionality already exists

Provide the ability for DSS to be able to scratch and reallocate an in use (ENQed) dataset that is not the actual dataset in use during a logical copy operation.

System programmers who maintain indirectly cataloged datasets on a maintenance sysres / sysres set that gets cloned to an IPLable sysres set.
7 months ago in z/OS / DFSMS DSS 5 Future consideration

Zap a cloned zFS file with the correct audit-file id (auditfid) when it is created

Various auditing routines use the zFS supposedly-unique "file id" as opposed to the filesystem names, and have an issue when one or more datasets in the same shared-filesystem plex are using the same file id. DFDSS is IBM's poster-child for manipu...
8 months ago in z/OS / DFSMS DSS 0 Future consideration

Be able to enforce use of FCTOPPRCPRIMARY(PRESMIRREQ) when FASTREPLICATION(PREF) or FASTREPLICATION(REQ) is specified

In a GDPS Metro Mirror environment, use of FASTREPLICATION can lead to devices going into duplex pending state, causing the system to be unable to perform a hyperswap. When FASTREPLICATION(REQ) or FASTREPLICATION(PREF) is in place (either specifie...
8 months ago in z/OS / DFSMS DSS 0 Future consideration

Allow use of better data selection parameter(s) on the PRINT command of ADRDSSU

When printing a data set using ADRDSSU I can see the absolute text of files including encrypted files. However, in order to just see a small part of the text I need to print the entire data set or specify absolute track addresses. Absolute track a...
8 months ago in z/OS / DFSMS DSS 1 Not under consideration

Allow filtering out data sets with unsupported allocations

For example, allow ignoring PDS data sets with "0" directory blocks. When the option is enabled, such data sets would be reported and the overall return code would be set to "4" / Warning rather than error "8" .
9 months ago in z/OS / DFSMS DSS 1 Not under consideration

IDC3009I rc30 rsn34 in moving VOLCAT

My customer encounters MSGADR497E as below while moving a VOLCAT.ADR497E (001)-CATLG(04), A CATALOG ERROR OCCURRED WHILE DEFINING USER CATALOG SYS1.VOLCAT.VGENERAL.T1406145.T3249100. RETURN CODE IS 030, REASON CODE IS EM-034 But IDC3009I rc30 rsn3...
9 months ago in z/OS / DFSMS DSS 1 Not under consideration