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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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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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Improvemet for recovery from MCL out of sync status

The failure of SE console HDD were occurred during MCL apply. Then it was MCL out of sync status.If the difference between MCL of SE Console and MCL of CPC is 1 Level, POR (Power on Reset) is not required for recovery.However, if it is 2 levels or...
about 5 years ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE) 3 Not under consideration

Additional information is needed when changeing the customer contact information

It would be good to have some kind of message that if adding or changing the contact information on the HMC/SE, it must have a match with a contact in the IBM customers portal. The problem is that customers are possibly not aware that the date on ...
about 2 months ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE) 1 Future consideration

Allow CBU real activation during CBU test

Allow CBU real activation during CBU test.
over 3 years ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 6 Planned for future release

Provide a ascertained historical view of all installed and/or activated capacity records

Why is it useful? In our installation a variety of different capacity records are used on multiple machines with frequent changes to the activated capacity levels. This makes it cumbersome to reconstruct the active capacity levels for any given po...
over 1 year ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE) 3 Functionality already exists

Configure OSA 5S outside of HMC

OSA 5S cards can only be configured from the HMC, which is traditionally a CE roll. CEs generally are not familiar with having to code OSA card parameters such as loading the SNA microcode on an OSA card. Mainframe networking support team does not...
over 10 years ago in IBM Z and LinuxONE Systems Hardware / I/O and Networking 7 Future consideration

Mask LPAR data in multi customer environment

We are a service provider managing multiple customers sharing the same mainframe CPC.Our need is to avoid a customer can read LPAR usage data belonging to other customer (different group capacity).In other words we have multiple LPAR group (one fo...
over 2 years ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 5 Not under consideration

Enable Multi-VSwitch Link Aggregation for z12

Please provide MCL updates to allow z12 (EC and BC) to exploit Multi-VSwitch Link Aggregation on OSA4s and OSA5s (same hardware as z13
almost 9 years ago in IBM Z and LinuxONE Systems Hardware / I/O and Networking 4 Not under consideration

Optionnaly hide LPAR performance data despite HiperDispatch

Despite that HiperDispatch requests that the LPAR option named 'performance data control' be activated, we would like to have the possibility to manage the accesses to these performance data based on the same security rules as they exist in the BC...
about 5 years ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 3 Not under consideration

add TLS1.3 to OSA-ICC

In OSA-ICC we know that in the panel configuration option when you edit server configuration, when you check the TLS version it only goes to TLS 1.2. We have a requirement to go to TLS 1.3 or above
about 2 years ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE) 0 Planned for future release

Coupling Facility - channel status

Whenever there is an HCD IO activation to delete CF links from the CF LPARs, the channels are indeed deleted and no longer available for use, however somehow they remain on the CFCC and showing up on the zOS Display CF command outputs as follows :...
7 months ago in IBM Z and LinuxONE Systems Hardware / Parallel Sysplex 0 Future consideration