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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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Showing 43 of 3838

Improved CF Task and z/OS Subchannel Queue Management

Today, queueing based on subchannel availability is all-or-nothing, for all structures, and any one CF structure can consume 100% of the available subchannels during a spike, causing queueing and delays for all CF structures•APAR OA41203 does not ...
about 8 years ago in z/OS / BCP_XCF/XES 0 Future consideration

z/OSMF enable automatic REST API TSO logoff when logging out of z/OSMF

Currently, when using software update (and perhaps other OSMF functionality?) a TSO session is started for the REST API and it does not end when a user logs out of z/OSMF. It requires some amount of time without any activity before the session wil...
over 2 years ago in Linux on IBM Z and LinuxONE 1 Not under consideration

MONITORING CF LINKS

IBM defined a specific msg-ID IXL158I to identify CF Link with status NOT OPERATIONAL but we don't have msg-ID when the link is ONLINE-DEGRADED. Instead, link DEGRADED is provided as a result of the command /D CF,CFNM=CFXX but isn't the more effic...
about 9 years ago in z/OS / BCP_XCF/XES 1 Future consideration

Parm to remove report lines from IXCMIAPU

Please add a PARM to IXCMIAPU so that it does not issue line breaks, page counts and report headers ADMINISTRATIVE DATA UTILITY: REPORT DATA TYPE = CFRM 06/12/2019 17:30:16 PAGE 4 ___________________________________________________________________...
over 6 years ago in z/OS / BCP_XCF/XES 0 Future consideration

XCF CDS Maxsystem Definitation

Reducing the Max system count for the XCF CDS's you can add the new CDS to the system with out a full sysplex IPL.
over 6 years ago in z/OS / BCP_XCF/XES 0 Future consideration

REALLOCATE TEST should provide more screening for potential structure duplexing issues.

REALLOCATE TEST needs to provide additional screening for potential structure duplexing issues. For example, if a REALLOCATE is performed while a structure is in simplex mode with DUPlEX(ENABLED) . and only failed-persistent structures, the REALLO...
over 4 years ago in z/OS / BCP_XCF/XES 0 Future consideration

s390x based oc-mirror plugin for linuxONE OpenShift clusters to mirror Operator HUB file based catalog in Air gapped environment.

oc-mirror plugin can fine-tune the configuration to only include the OpenShift Container Platform releases and Operators that cluster needs which reduces the amount of data needed to download and transfer. Currently s390x based oc-mirror plugin is...
over 2 years ago in Linux on IBM Z and LinuxONE 1 Not under consideration

PAVA0903-593 ARM policy TERMTYPE(SYSTERM)needed (Gerrit Bakker)

SUBMITTER SECTIONSubmitted by: CN=Arlene Berchtold/OU=Poughkeepsie/O=IBMSubmitters Company: Workgroup Generated PUBLICRequirement Number and Title: PAVA0903-593 ARM policy TERMTYPE(SYSTERM)needed (Gerrit Bakker)Homework Assigned: NoRequirement Cat...
over 10 years ago in z/OS / BCP_XCF/XES 3 Future consideration

Sysplex couple dataset has insufficient room for growth

Health check XCF_SYSPLEX_CDS_CAPACITY alerts with message IXCH0602E indicating one of the Sysplex couple dataset resources has hit the maximum threshold. Message IXCH0911I informs which kind of resource (XCF GROUPS, XCF GROUP MEMEBERS or SYSTEMS) ...
almost 8 years ago in z/OS / BCP_XCF/XES 1 Future consideration

Expand CFRM structure limit beyond 2048

I would like to see the CFRM policy structure limit increased beyond 2048, possibly 3072. I am pushing the 2048 limit currently.
almost 7 years ago in z/OS / BCP_XCF/XES 0 Planned for future release