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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IBM Z and LinuxONE Systems Hardware

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Minimize risk of odd input in HMC settings

Defined Capacity or Group Capacity is changed on a regular basis. To minimize the risk of odd input, the new value should be checked against the old value.In case the difference is more than 50%, an appropriate warning should be displayed.
almost 5 years ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE) 1 Not under consideration

Offline BER test on FICON channels

On IBM DS8K products we are able to perform an offline Bit ERror (BER) test to check a FICON link's quality while the path is offline but the cables are connected. My understanding is that this is accomplished by using idle characters being sent o...
about 5 years ago in IBM Z and LinuxONE Systems Hardware / I/O and Networking 3 Future consideration

OSA internal clock sync with host time

I am requesting that the internal OSA clock time be synchronized with an external time source. It could be the CEC/STP time or it could be an NTP source.
almost 7 years ago in IBM Z and LinuxONE Systems Hardware / I/O and Networking 4 Planned for future release

No support of TR31 Block D K1 keys with dual mode of use

ICSF does not support TR31 K1 keys of type D with mode of use B(for encrypt and decrypt). CSNBT31I service ends with cc8/rsn7e0 (incorrect rule array parameter content). This makes ICSF CCA incompatible with authorities that do not separate KEKs a...
over 1 year ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 0 Future consideration

Adding Compute Express Link CXL3.0 based on PCIe6 and CXL4.0 based on PCIe7 to the IBM Z and IBM LinuxONE

CXL 3.0 is built upon the IBM OpenCAPI, but CXL3 and CXL 4 have more speeds and will achieve the following: 1- Enabling the Interconnection between IBM LinuxONE and Exa scale AI Data Centers based on Nvidia DGX H100 based on Nvidia H100 GPUs and I...
almost 2 years ago in IBM Z and LinuxONE Systems Hardware / I/O and Networking 6 Not under consideration

simplfy system z HW-logging

merge all logs of a system z server to one, to make it easier to identify issues
over 5 years ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE) 1 Not under consideration

The Symmetric Algorithm Decipher callable service does not provide support to handle JWE Compact Serialization and none of the other callable services have support for this functionality.

The Symmetric Algorithm Decipher callable service does not provide support to handle JWE Compact Serialization and none of the other callable services have support for this functionality.
almost 2 years ago in IBM Z and LinuxONE Systems Hardware / Crypto HW 2 Future consideration

PLAC0911-1434 Avoid the necessity of having to use a zOS image to load master keys

SUBMITTER SECTIONSubmitted by: Carles.ArisSubmitters Company: la Caixa PUBLICRequirement Number and Title: PLAC0911-1434 Avoid the necessity of having to use a zOS image to load master keysHomework Assigned: NoRequirement Category: Core Technology...
almost 10 years ago in IBM Z and LinuxONE Systems Hardware / TKE Workstation 6 Future consideration

HMC add support for Client authentication

Please have a look at IBM SR TS011062840 we need Client Authentication support in our Manage Syslog server Option of IBM Z14 ZR1 HMC @ R51 microcode level.
about 2 years ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE) 2 Is a defect

Encryption of Data In Flight (EDiF) on z/HyperLink

From: https://www.ibm.com/downloads/cas/JP-ENUSJG19-0039-CA/name/ENUSJG19-0039.PDF Fibre Channel Endpoint Security: In the future IBM intends to provide FibreChannel Endpoint Security to extend pervasive encryption on IBM Z, providingadditional da...
about 4 years ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 3 Future consideration

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