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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All ideas

Showing 3562

Populate SMF 82 40 CMACZERO fingerprint for more key types

Having a single key fingerprint or checksum in the SMF data leads to collisions when trying to validate that the same key is not present in multiple environments. Having a second fingerprint in the SMF 82 40 records would help us to determine whet...
over 1 year ago in z/OS / ICSF 2 Future consideration

Structure CP ESM interface as CP exits instead of building into CP

Implementing a ESM has historically always required rebuilding CP, a daunting task for newbies. Restructuring the CP ESM interface as CP exits would allow adding or disabling an ESM to not require a rebuild or CP IPL.
almost 2 years ago in z/VM 0 Future consideration

Provide customer with the option refreshing the msg10 screen when the 'clear' key is hit

Before applying the fix for PQ59246, using a USSMSG10 screen during a TN3270 session logon, when the 'clear' key is hit, the msg10 screen is always refreshed. After PQ59246, it was changed to leave the screen completely clear of any data. Actually...
over 1 year ago in z/OS / Communications Server 3 Not under consideration

CELAAUTH not supported on existing LE enclave

Java application that performs threading is unable to use z/OS Communications Server AT-TLS to protect TCP connections owned by the IPT. The z/OS Communications Server AT-TLS support switches to a CELAAUTH environment running on the application un...
almost 4 years ago in z/OS / LE 0 Future consideration

Clarify use of UID(0) and BPX.SUPERUSER for osnmpd

The z/OS server osnmpd (SNMP daemon) is documented as needing either UID(0) or to have read access to BPX.SUPERUSER in FACILITY class. Empirical evidence shows that it work satisfactorily with neither. Please clarify the security requirement for o...
over 2 years ago in z/OS / Communications Server 1 Not under consideration

Fixing the CICS-LE Recovery Loops

When there is an overlay of either an LE or CICS control block in a CICS environment, CICS & LE can get into a loop trying to abend/recover from the failure.
over 4 years ago in z/OS / LE 0 Planned for future release

DSS should support all functions for the cloud too

Within HSM I recognized that DSS is not migrating some datasets to the cloud because of its limitations. In my case: ADR600E, RC=7, The data set is a VSAM data set where the high used RBA equals the high allocated HBA. First I thought it's an erro...
over 1 year ago in z/OS / DFSMS DSS 0 Planned for future release

zEDC Authorized Services Managing Module Dynamic Area and History Buffer + Update Documentation

While testing out zEDC authorized services running in synchronous mode on a z15, we noticed pairs of STORAGE OBTAINS/RELEASES surrounding each call to FPZ4ABC, leading to increased CPU time. After opening a PMR, it was revealed that these requests...
over 3 years ago in z/OS / BCP_IOS 1 Future consideration

Sizing IXGBRWSE BUFFLEN / System Logger IXGBRWSE Performance Enhancement

RC08 RSN80F (IXGRSNCODEBADBUFSIZE) is returned by System Logger when the data result of an IXGBRWSE invocation is too large to fit into the buffer provided by the caller. Currently, the recommended method to determine the BUFFLEN necessary for an ...
almost 3 years ago in z/OS / BCP_Logger 2 Not under consideration

z/OSMF: Make IZUG.log messages eligible to be sent to the operlog by parmlib member

z/OSMF messages (of all types; informational, warning, error, severe) are currently all writen to the IZUG0.log in its own unix directory /global/var/zosmf/data/logs/.z/OSMF currently does not issue any messages to the syslog/operlog. (with a few ...
over 5 years ago in z/OS / z/OSMF 0 Future consideration

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