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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Showing 3539

Consistent view of shared spool items in an SSI environment

In an SSI environment, provide a consistent view of the READER files owned by a USER from the perspective of a CLASS D user/identity (not the owner), similar to the way PRINT and PUNCH files are handled, regardless of whether or where the owner is...
almost 10 years ago in z/VM 2 Not under consideration

support for huge pages for Oracle running on Linux in z/VM environment

Provide z/VM support for running Oracle DB in Linux for System z (running as z/VM guest) with huge page support. Please note, we know from customer tests that using huge page support makes really a big performance difference (when running in LPAR)...
almost 10 years ago in z/VM 1 Not under consideration

z/VM-RACF without DASD/ECKD storage

Remove current existing pre-requisite for needing DASD/ECKD attached storage when using z/VM-RACF.There are customers who do not use DASD/ECKD storage. Especially these are new System z customers running Linux on the mainframe. Typically these new...
almost 10 years ago in z/VM 2 Not under consideration

Relocation of z/OS guests

Baseler Versicherungen is planning to consolidate three subsidiaries at one location. Due to operational procedures the plan is that every subsidiary becomes a tenant on z/VM; under z/VM a parallel sysplex will be deployed to increase availability...
almost 10 years ago in z/VM 2 Not under consideration

Change Timezone zoneid from 3 to 5 characters

The timezone field in SYSTEM CONFIG statements TIMEZONE_DEFINITION and TIMEZONE_BOUNDARY and the CP QUERY TIME command allow 3 characters. Official timezones abbreviations use 1, 3, 4 & 5 characters.
almost 10 years ago in z/VM 2 Functionality already exists

Provide z/VM guest access to Server Time Protocol (STP) info

z/VM must provide a mechanism so that guest Operating Systems, such as z/OS and z/VSE, can get or be notified of a local time change when STP provides one to the Virtual Machine.
about 10 years ago in z/VM 2 Not under consideration

TKDS Support with Encryption Facility

Encryption Facility (EF) currently supports the ICSF CKDS and PKDS. The TKDS was implemented in ICSF after the initial EF support. Would be great to add that final KDS to the list of supported key stores.
about 10 years ago in z/OS / Encryption Facility 1 Not under consideration

VERSION NUMBER needs to be picked up in the __dyn_t-structure

To be able to use dynalloc() a variable of type __dyn_t needs to be intialized with dyninit(): The __dyn_t structure must be initialized using the dyninit() macro defined in dyninit.h to ensure the proper "hidden" version indicator is used. Improp...
about 10 years ago in z/OS / LE 1 Future consideration

Requests for improvement : please set the selection to change NODELAYACKS / DELAYACKS even when the response mode.

I can set NODELAYACKS / DELAYACKS the PORT statement in TCPIP Profile, but it becomes NODELAYACKS forces if the response mode is requested.I understand that this logic that has been implemented to improve performance. However, NODELAYACKS is force...
about 10 years ago in z/OS / Communications Server 2 Not under consideration

Use of crypto in DR machines in non-secure data centers

Customer has DR machines at a service provider that are not in use, but are loaded with master keys so they are immediately available. Wants to know how to prevent the service provider from using the cards in those machines, with their keys. Can n...
about 10 years ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 5 Not under consideration

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