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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Showing 3570

Separate “Local Lock Suspension Time” from “zIIP on CP Time”

We have been in the process of activating and evaluating SMT-2 across several LPARs. As part of our analysis and IBM’s analysis (TS015958511), we were made aware that "Local Lock Suspension Time”, which is not eligible to run on a CP, is always a ...
3 months ago in z/OS / RMF 2 Future consideration

Use more frequent commits when importing SMF data in to the zNA database to reduce Db2 resource consumption

Committing every 1000 inserts would be a good starting point This number needs to be customizable so we can adjust based on our needs as workloads and reporting needs change over time Our preferred solution to the lack of commits would be to use t...
almost 2 years ago in z/OS / Communications Server 0 Future consideration

RACF Trace to trace only nonzero return codes

I can enable RACF trace for a job, but it captures so many records, and it is hard to find the records of interest. I would like to see a new option #SET TRACE(NONZERO) which produces only exit records where the return code was non zero.
2 months ago in z/OS / RACF 1 Not under consideration

All error messages for shell tools should be complete and NOT require referencing a Messages and Codes manual

Receiving a message like this (example from DSFS dsadm command): IDFS00329E Could not set creation parameters, return code 126 reason code ED07621A. Is confusing and meaningless to the average OMVS shell user. They are not used to finding a messag...
over 1 year ago in z/OS / z/OS File System (zFS) 4 Not under consideration

Allow programmatic determination if a zIIP engine is online temporarily for System Recovery Boost

We have had several customer requests for determining if a zIIP engine is online due to a System Recovery Boost or not (to prevent accidental activation in an LPAR). Currently the only way of doing this is by issuing a D M=CPU operator command and...
9 months ago in z/OS / BCP_Supervisor 0 Planned for future release

zOSMF - NCA Allow comparision of policies between stacks

It shall be possible to compare an AT-TLS policy (and as well all other technologies available in NCA) between two defined TCPIP Stacks. As I can have a staggered approach to deploy new rules or other attributes of a policy for stack A, I want to ...
9 months ago in z/OS / Communications Server 1 Not under consideration

Confirmation of Crypto When Resetting UDX Back to Factory Default

As a UDX user, we have been testing going back to the factory default (ie no UDX). Given this action resets the Master Keys it would be useful to have the Crypto number being reset in the confirmation screen. So you can go through: Select a Proces...
about 1 month ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE) 0 Submitted

Automatic update of MRDB when customer initiates CIU transaction.

Currently when a customer makes a permanent upgrade via CIU, the MRDB must be updated manually by the HW rep or Business Partner, leading to possible future ordering issues if the manual update is not completed.
2 months ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE) 0 Submitted

Increase logical paths limit of 512 for Control Unit (HCD message CBDG085I)

We reached the limit of 512 paths for Control Units when disks are shared between multiple sysplexes. DASD volumes are being forced to be accessed by 3 and even 2 channel paths.
7 months ago in z/OS / DFSMS Disk Storage SW Support 3 Future consideration

Mask LPAR data in multi customer environment

We are a service provider managing multiple customers sharing the same mainframe CPC.Our need is to avoid a customer can read LPAR usage data belonging to other customer (different group capacity).In other words we have multiple LPAR group (one fo...
about 3 years ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 5 Not under consideration

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