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 2975 of 3578

Update zlsof -d command

Update the zlsof -d command to identify the blocksize in its output so the size of the locked or delete file can be accurately determined. Today, the zlsof -d displays the following:CommandPID UserFile System MountpointSizeInode/file The user cann...
almost 6 years ago in z/OS / USS 1 Future consideration

Enhance RMF M3 filtering capability

Please provide a means in the RMF M3 enclave panel to filter on user id, similar to the existing capability to filter on service class.
over 4 years ago in z/OS / RMF 2 Future consideration

Allow filtering out data sets with unsupported allocations

For example, allow ignoring PDS data sets with "0" directory blocks. When the option is enabled, such data sets would be reported and the overall return code would be set to "4" / Warning rather than error "8" .
over 1 year ago in z/OS / DFSMS DSS 1 Not under consideration

Improved CF Task and z/OS Subchannel Queue Management

Today, queueing based on subchannel availability is all-or-nothing, for all structures, and any one CF structure can consume 100% of the available subchannels during a spike, causing queueing and delays for all CF structures•APAR OA41203 does not ...
over 7 years ago in z/OS / BCP_XCF/XES 0 Future consideration

Improve information in zFS statistics on z/OS

It is hard to use the zFS statistics because some key information is not available.
over 3 years ago in z/OS / USS 1 Future consideration

Move CICS LSR Pools above the bar

This is in followup with RFE 114714 We would like to see the LSR pools moved above the bar for CICS. This will allow us to allocate more number of buffers which will reduce physical I/O
almost 6 years ago in z/OS / DFSMS VSAM 1 Future consideration

ISPF Edit: Add new paramater UTF8 to SOURCE primary command

Since ISPF Edit supports UTF-8 encoding as well as ASCII the SOURCE primary command should have a new possible parameter-value UTF8 to switch to UTF-8 editing during the edit-session.
over 6 years ago in z/OS / ISPF 0 Future consideration

Optimized ADRDSSU CPU usage for uncompressed Striped Datasets backup

WHEN CALLING ADRDSSU TO DUMP A non-compressed SEQUENTIAL DATASET TO TAPE THE AMOUNT OF CPU FOR PROCESSING A 16 STRIPE DATASET WITH OPT(4) IS APPROXIMATELY 500-700% OF THE CPU USED TO DUMP THE SAME DATA FROM A NON-STRIPED OR SINGLE STRIPED DATASET ...
over 9 years ago in z/OS / DFSMS DSS 1 Future consideration

Provide user exit points for some commands in FTP server & client.

It would be beneficial for customers that use source code managers to provide user exit points at certain points in command processing. For example, by allowing a server LIST, RETR, or STOR command to access an API or insert a SUBSYS= value for a ...
9 months ago in z/OS / Communications Server 1 Not under consideration

How can we detect all list of RACROUTE calls with LOG=NONE for all codes of IBM on OMVS? Is there any way to find out list of RACROUTE calls with LOG=NONE and fix them?

We have focused on why violations on IBM USS side sometimes are not logged . Our Security team have asked this question to support of our ESM (External Security Manager) product. They advised us to contact with you to fix those issues for the U...
9 months ago in z/OS / USS 3 Not under consideration

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