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IBM Z Hardware and Operating Systems Ideas Portal


This is the public portal for all IBM Z Hardware and Operating System related offerings. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Core Infrastructure

Showing 2925

Bypass compression of encrypted and uncompressed datasets in DFDSS DUMP

During DUMP processing, if ZCOMPRESS is specified allow DFDSS to bypass ZEDC compression if the dataset being dumped is encrypted but NOT compressed prior to encryption
almost 4 years ago in z/OS / DFSMS DSS 0 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...
9 months ago in z/OS / DFSMS DSS 1 Not under consideration

Request to remove the portmap dump call from z/OS NFS

Portmap dump calls are now identified as threats by standard firewall rules and other platform NFS clients have removed portmap dump calls. z/OS NFS should also provide a configuration option to disable portmap dump calls to prevent firewalls from...
over 6 years ago in z/OS / Network File System (NFS) 1 Future consideration

SDSF RACF health check improvements

As per TS014534230, I'd like an improvement to SDSF / Health check SDSF_CLASS_SDSF_ACTIVE to eliminate checking of obsolete profiles and also to check whether JES2 or JES3 is being used and then only check for the relevant profiles. Currently the ...
about 1 year ago in z/OS / SDSF 0 Future consideration

ISPF View/Edit entry panel is giving a ?Request failed? error when browsing a relative generation that does not exist.

When entering the name of a relative generation of a GDG that has no entries (e.g. SYS3.TEST.PDS(0)) on the View or Edit Entry panel, it will result in error message "Request Failed". If help is selected, it will display pop-up message "ISRD024 Al...
over 3 years ago in z/OS / ISPF 1 Future consideration

Externalize the new counter for TCP connection out of order segments

Per IBM support: with Comm Server 2.5 the counter for TCP connection out of order segments is available at the individual TCP connection level. From IBM support it is not yet externalized or available for customer consumption. Currently the only i...
almost 2 years ago in z/OS / Communications Server 0 Future consideration

DSECT for SHCDS Listrecovery output or DSECTs for SHCDS-Commands outputs for processing/examining the output via program. If this is not possible, then please give a hint via SMPE (Usermod, Hold...) or somewhat else when the layout of this output changes.

We are using RLS in CICS and we use EXCI interface for quiescing and unquiescing Datasets in CICS, for further batch processing of RLS-datasets. To determine then recovery-status of the datasets which need to be quiesced via EXCI, we use IDCAMS-pr...
almost 2 years ago in z/OS / DFSMS Catalog/IDCAMS/AMS 1 Not under consideration

Instruction-execution-protection support should be provided for CPOOLs and IARCP64 and IARST64.

For the same reasons support is available in IARV64 and STORAGE OBTAIN/RELEASE: System integrity
4 months ago in z/OS / BCP_Storage Management (inc. RSM/ASM/VSM/DIV) 0 Future consideration

More granularity to secure JES2 commands

Nowadays you can only protect who can CANCEL any BATCH, any STC or any TSO in global but not by any other filter; for example: FORCE parameter, jobname,… If you have permission to the JES2.CANCEL.BAT resource, you can cancel any JOB. It would be i...
almost 10 years ago in z/OS / JES2 45 Future consideration

IXCMIAPU Should Be Updated to Return The Default Value of Each Structure Attriubte To The CFRM Policy Editor

The CFRM Policy Editor is intended to make it easier and more efficient to manage the CFRM policy. There are many Structure attributes that are assigned default values if the user does not assign a specific value. While those default values are sh...
almost 3 years ago in z/OS / BCP_XCF/XES 2 Future consideration