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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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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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Core Infrastructure

Showing 2924 of 3553

Forbid a zFS mount of an IDCAMS PATH

When we create an IDCAMS PATH on a zFS, although the IBM documentation says "DON'T DO IT" , it is still allowed. Plus, zFS allows a PATH to be mounted on mountpoint A while you can still mounthe real zFS to mountpoint B, which lead to corrupt our ...
over 1 year ago in z/OS / z/OS File System (zFS) 1 Future consideration

z/OS Software Management REST API Should Support Deployment of a Portable Software Instance

We drive installation of our products from z/OSMF workflows. Those workflows have automated steps to add a Portable Software Instance to z/OSMF Software Management, but the customer must then a) leave the z/OSMF Workflows task b) manually deploy ...
about 2 years ago in z/OS / SMP/E 0 Future consideration

Improve the ISPF performance when listing/accessing a USS directory with a lot of files

The list or access to a USS directory containing a lot of files consumes a huge amount of CPU. The same CPU sonsumption is observed in Java programs accessing the directory
7 months ago in z/OS / z/OS File System (zFS) 2 Not under consideration

z/OS 3.1 SDSF and "FS - File systems OMVS" MOUNTPARM Truncated to 57 chars.

The z/OS OMVS MOUNTPARM: parameter can be up to 1024 characters long. Suggestion: 1. If not possible for SDSF to return the complete MOUNTPARM value up to 1024 then please tell this in the: SDSF Help Text panel ( F1 Help Key) Help-Text MOUNTPARM !...
9 months ago in z/OS / SDSF 0 Future consideration

How to print the $HASP138 SPIN message written to CEEMSG to SYSLOG or JESMSGLG?

We split the CEEMSG DD of CICS with the following line:// CEEMSG DD SYSOUT = *, SPIN = (UNALLOC, 10M)==> ceemsg output:08.38.16 S0310063 İHASP138 CEEMSG SPIN HAS OCCURRED BECAUSE OF LINE COUNT or we use "time":// CEEMSG DD SYSOUT = *, SPIN = (U...
about 4 years ago in z/OS / JES2 2 Future consideration

Display logging options in use for z/OSMF

With the 'F zosmfserver, D IZU' command only the logging options are displayed which z/OSMF has read from PARMLIB\ at startup.We need a way to display what logging options are effectively in actual use.
over 3 years ago in z/OS / z/OSMF 0 Future consideration

System Logger offload monitoring should create a diagnostic dump upon detection of an offload delay.

System Logger offload monitoring provides notification of delays in log stream offload processing with the goal of allowing an installation to take action to prevent log streams filling to capacity, which would result in the failure of IXGWRITE re...
almost 2 years ago in z/OS / BCP_Logger 0 Planned for future release

switch from IEFUSI to SMFLIM

Hi IBM, today we use IEFUSI to adjust Region Limit and Region Size for z/OS Address Spaces.With this Exit, we also make sure that we have a sufficiently large difference between Region Limit (LDALIMIT/LDAELIM) and Region Size (LDAVVRG/LDAEVVRG). z...
over 1 year ago in z/OS / BCP_SMF 0 Future consideration

Secure Key Parsing

There is a use case where a password or key may need to be passed to a Job, Rexx, Exec or other operation securely. It would be useful to have a feature where by a key could entered when executing the operation and passed to it, possibly using som...
about 1 year ago in z/OS / Core Infrastructure 1 Not under consideration

RACF throttling logon attempts before revoking

Protecting users having a password/passphrase from denial of service attack by implementing a timeout value between the failed logon attempts.
over 3 years ago in z/OS / RACF 1 Not under consideration