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 2926

Kerberized FTP with Sysplex High Availability

FTP is a highly used way to transfer files from/to the mainframe. In the modern time it is a well known way to use Kerberos for authentication and Single Sign on. Currently, FTP on z/OS can be configured to use Kerberos only with the Host IP addre...
over 8 years ago in z/OS / Communications Server 0 Not under consideration

ZFS save cpu. Provide option to stop SMF file activity, and eliminate getmain/free main for every open/close SMF record

When I was looking into Java was so slow on z/OS compared to Ubuntu, I noticed there was an SMF call for every file open ( and close) , and a getmain/freemain as well. To start z/OSMF took over 600 seconds of CPU! This needs to come down to about ...
about 1 year ago in z/OS / USS 1 Not under consideration

We are requesting that 3 workflow properties be made into workflow internal workflows

We would like to have the following workflow properties be made obtainable through workflow internal variables. The properties are: 1) WorkflowVersion2) containsParallelSteps3) A property that can be used to obtain the source of the worklflow defi...
over 3 years ago in z/OS / z/OSMF 0 Future consideration

XCF_CF_STR_NONVOLATILE

We have several CF structures that we keep in simplex mode due to performance issues. We would like to exclude these from the XCF nonvolatile health check as to not have to remember to ignore this exceptions.
about 6 years ago in z/OS / BCP_XCF/XES 4 Future consideration

Safer config online

BTMU has requested that we provide a new config online command that does all of the following automatically. BTMU hope that this new function will be included in z/OS2.1 or later.This request was discussed between zPE Makiyo Suzuki and z/OS IOS De...
almost 10 years ago in z/OS / BCP_IOS 10 Future consideration

Abend0C4 in IFGDEBLK+13C at level UA97888 without FRR established

Client is worried that CLOSE abends without RECOVERY ROUTINE ESTABLISHEDas indicated by Software Logrec Record for ABEND0C4 at IFGDEBLK+13C (DEBCHECK during CLOSE) with: „THERE WAS NO RECOVERY ROUTINE ESTABLISHED."Details:A user program run in ABE...
almost 5 years ago in z/OS / DFSMS OCEOV 0 Future consideration

Support NFS V4.1 in z/NFS client

At the moment we are looking for solutions to get rid of the DFS/SMB-server on our z/OS mainframe environment.We tried using the z/OS NFS Client software to connect to the Microsoft NFS Server on a Windows Server installation,however we ran into p...
over 3 years ago in z/OS / Network File System (NFS) 3 Future consideration

Change DEFRAG TYPRUN=NORUN into separate ADRDSSU command

Resubmitting MVSS14002; MVSS Top "xx" List The ADRDSSU DEFRAG command with PARM='TYPRUN=NORUN' is a very handy way to produce a VTOC extents report, similar to the old DISKMAP program on the CBT tape. However, if you forget to specify the correct ...
over 7 years ago in z/OS / DFSMS DSS 1 Not under consideration

Fail allocation of DASD datasets with BLKSIZE/CISIZE > 32760

Allocation of disk dataset with a blocksize or VSAM CISIZE greater than 32760 should fail at allocation time, rather than at OPEN time.
over 7 years ago in z/OS / DFSMS Disk Storage SW Support 1 Future consideration

SURROGAT with JESINPUT and NODES

We have a requirement to submit a job from zVM, comes across using the NODES class, and then use SURROGAT with WHEN(JESINPUT). This doesn't work
about 1 year ago in z/OS / RACF 0 Future consideration

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