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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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z/OS

Showing 2920

Enhancement to RACF to notify when there is a prolonged contention on critical RACF resources

We have experienced a prolonged Security Manager resources contention situation where the critical security manager resource is lockup by a low priority task while there is a higher priority task entered a spin loop and consumed all the CPUs in th...
over 1 year ago in z/OS / RACF 1 Not under consideration

Enhance TIOT Exceeded Message IEF240I

Enhance IEF240I or create a new message that would inform the user that the TIOT limitations are exceeded. Currently there is a maximum fixed size for the TIOT defined in the ALLOCxx member of parmlib of 64K. not all shops run with this size. So i...
over 8 years ago in z/OS / BCP_Allocation 3 Not under consideration

Add Compaction information to HSM FSR SMF records

The SMF type 14/15 records normally contain the information about whether sequential data sets are compressed or not, and if they are, what type of compression as used. However, HSM uses DSS to process sequential data sets from Primary devices - D...
over 5 years ago in z/OS / DFSMS HSM 1 Future consideration

Generate an ID that can be used to validate and track the software rollout

There are two parts to this request: 1) Generate a digital signature after any SMP/E action that changes the target library. 2) Provide a way to inquire on the signature value in the running system/component/subsystem. The digital signature/hash m...
about 6 years ago in z/OS / SMP/E 4 Future consideration

Looking for a DFSMS/HSM exit point of RACF Control

We would like an SMS/HSM exit or RACF control that would prevent an inadvertent activation of an ACS routine that, for example, would delete all files 1 or more days old because a storage manager mistakenly sets the rule for 1 day instead of 10 da...
almost 9 years ago in z/OS / DFSMS SMS 4 Planned for future release

To allow configured the parameter "revoked after unsuccessful password attempts" in the RACF user profile. Actually it is only possible as a generic rule for all the users through the SETROPTS PASSWORD(REVOKE(d)) command

To avoid a DoS (Deny of Service) due a service user revoked because a wrong use of the password causing impact in the applications & services using it.
over 1 year ago in z/OS / RACF 1 Not under 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

RMF details about ECSA consuption by %MVS and VTAM address space

%MVS and VTAM represent one of the biggest consumers of ECSA memory, and as we often have shortage alerts, it would be interesting to know which processes are consuming more ECSA. With more details we could prevent system interruptions and transac...
almost 2 years ago in z/OS / RMF 4 Not under consideration

zOSMF file transmission delay

When uploading or downloading a large file it seems like nothing happens, but eventually the screen will pop up. Just an immediate confirmation that file transfer has started and then when completed or stopped would suffice.
11 months ago in z/OS / z/OSMF 0 Future consideration

zOSMF Job Output More Fields

Ability to display, sort, or filter job output based system or start time/date. Currently, only JOBNAME, Job ID, Status, Owner, Max-CC and Type are options.
11 months ago in z/OS / z/OSMF 0 Future consideration