IBM Z Hardware and Operating Systems Ideas Portal


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z/OS

Showing 2895

zOSMF RENAME BACKSTORE FUNCTION

We need a way to rename a backing store from the z/OSMF configuration menu
over 7 years ago in z/OS / Communications Server 1 Not under consideration

RACF Password History and RACF LDAP Password reset interface

We would like the ability for RACF to check the Password History when the password is being reset through the LDAP interface. Based on feedback from RACF support (see PMR) they use a ALTUSER command which currently does not check the password hist...
almost 9 years ago in z/OS / RACF 3 Not under consideration

Provide ability to dynamically increase JES2 initiators

Increasing the number of JES2 initiators requires a change to INITDEF PARTNUM, and then a JES2 warmstart. This is extremely disruptive and creates an outage. JES2 should provide a means to dynamically increase PARTNUM without requiring a JES2 warm...
over 4 years ago in z/OS / JES2 1 Future consideration

Change HSM HOST id from single character limit to multi-character

A multi-character HOST id would allow customers to customize ARCCMDxx commands to be unique by multiple system symbols like a combination of operating environment (Live or DR Test) and HSM address spaces. Example: HOST=&SYSENV.&HSMHOST HOS...
about 2 years ago in z/OS / DFSMS HSM 0 Future consideration

zFS ACCESS Security

We ask z/OS Security Server to be enhanced to permit zFS to be easily protected, like HFS current protection running for the early life of HFS on z/OS.
over 6 years ago in z/OS / z/OS File System (zFS) 1 Functionality already exists

SURROGAT with JESINPUT and NODES

We have a requirement to submit a job from zVM, comes across using the NODES class, and then use SURROGAT with WHEN(JESINPUT). This doesn't work
about 1 year ago in z/OS / RACF 0 Future consideration

Customer needs to map up to one million shared mutex/shared condvar per shared memory segment under z/OS Unix.

Customer running an app that hit an internal limit (JRSMCMaxCntSeg 65535 decimal)) creating shared mutex and shared convars. Discussions with the customer indicate that there is a need to support one million of these type of structures. This will ...
about 1 year ago in z/OS / USS 0 Future consideration

Relief for High CPU with KDFAES Password Encryption

After activation of KDFAES Password encryption, high CPU usage occurs in IRRMXPW0. APAR OA50748 was created to provide relief for the increased overhead. However, VTAM LOGON to IMS applications using different LUNAME/LTERMs and PASSTICKETs instead...
over 5 years ago in z/OS / RACF 2 Not under 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) ...
over 6 years ago in z/OS / BCP_XCF/XES 1 Future consideration

zOS Ported Tools SSH FACILITY BPX.SMF Processing Improvements

RFE for Improvements to FACILITY BPX.SMFReference: OA48775.pdf The DoD STIG Team evaluated changes to FACILITY BPX.SMF that provide granular profile capabilities in the format BPX.SMF.<type>.<subtype>. We also participated in a telecon...
almost 8 years ago in z/OS / Ported Tools 0 Future consideration

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