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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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We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

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Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,

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  1. Post an idea.

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  3. Follow the idea through the IBM Ideas process.


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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.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

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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...
almost 7 years ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE)/IBM Resource Link 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 ...
almost 2 years ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE)/IBM Resource Link 1 Planned for future release

Allow CBU real activation during CBU test

Allow CBU real activation during CBU test.
about 5 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 3 years ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE)/IBM Resource Link 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...
almost 12 years ago in IBM Z and LinuxONE Systems Hardware / I/O and Networking 7 Future consideration

An export&import functionality for HMC Information inside Activaiton Profiles

I would like to suggest creating a functionality to transfer all the HMC LPAR and CEC information inside the "Customize/Delete activate profile" to an XML, zOS datasets or any other kind of format, making it easier to see the history of changes on...
11 months ago in IBM Z and LinuxONE Systems Hardware / HMC/Support Element (SE)/IBM Resource Link 2 Functionality already exists

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...
almost 4 years ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 5 Not under consideration

Avoid Remote VL CP Penalties By Utilizing Local Resources When Drawer Fit Fails

On IBM z16 servers, we have observed a significant increase in the cost of accessing data/memory located in a remote drawer. In certain scenarios, this can result in a notable increase in CPI, leading to an LPAR’s CPU utilization doubling -or even...
6 months ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 1 Future consideration

Optimize DMR to Minimize Performance Impact During Drawer Swaps

On IBM z16 servers, we have observed a significant increase in the cost of accessing data/memory located in a remote drawer. In certain scenarios, this can result in a notable increase in CPI, leading to an LPAR’s CPU utilization doubling -or even...
6 months ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 1 Not under consideration

Enable System Recovery Boost for DMR Events Triggered By Drawer Swaps

On IBM z16 servers, we have observed a significant increase in the cost of accessing data/memory located in a remote drawer. In certain scenarios, this can result in a notable increase in CPI, leading to an LPAR’s CPU utilization doubling -or even...
6 months ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 1 Future consideration