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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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Creating links to independent mount points for CICS, DB2 and applications

The mount points /usr/lpp/db2, /usr/lpp/cics, /usr/lpp/cicsts and /usr/lpp/applicationxxxx should be linked in such a way that became independent from the $VERSION filesystem in case ZOS is in OMVS Sysplex mode. So, I suggest to create the followi...
over 7 years ago in z/OS / USS 1 Future consideration

NOSETUID as a MOUNT default

We are a very large USS environment and in the interest of security would prefer to mount the vast majority of our filesystems using NOSETUID. We have thousands of mounts to maintain. The current mount default of SETUID requires specification of N...
almost 6 years ago in z/OS / USS 1 Future consideration

Uncontrolled environment after accessing OMVS

After accessing OMVS under TSO we are getting an uncontrolled environment and is necessary to logoff/logon in order tho have again a controlled environment. We received the following message if we try to access any TSO application that requires a ...
12 months ago in z/OS / USS 1 Not under consideration

need way to get id of client of AF_UNIX stream socket

Other Unix-like systems provide a way to determine the user-identification number of the client that connects to a Unix domain socket which is using the SOCK_STREAM protocol to communicate. For example, on IBM AIX systems, the application can use ...
about 3 years ago in z/OS / USS 0 Future 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...
7 months ago in z/OS / USS 3 Not under consideration

Support for include/exclude lists in automount facility

We'd like the ability to select/exclude which systems are assigned automove=Y automounted file systems in the /etc/u.map parameter file.
over 1 year ago in z/OS / USS 0 Future consideration

Request for enhancement to BPX1KIL/kill() to provide a specific return code for killing processes in zombie states

For the following scenario:- FOTS3214 cleanup_exit: kill(16777238): EDC5139I Operation not permitted.(errno2=0x0D100114) - Currently this is a unique timing window where the privsep child process is running without it's parent having a SIGCHLD han...
about 7 years ago in z/OS / USS 2 Future consideration

Request to have su capability added to BPXBATCH

Native BPXBATCH su capability is required to execute system component installation scripts and is often requested for other reasons as well. Please enhance BPXBATCH to include native su capability.
about 7 years ago in z/OS / USS 1 Future consideration

Multiple OMVS file for STDENV

I would like use multiple OMVS file for STDENV. Usage of concatenate file in MVS environment for STDENV is authorise but not for the OMVS file.
almost 3 years ago in z/OS / USS 1 Future consideration

Use USS_PARMLIB Health Checker on Libraries other than SYS1.PARMLIB

We use USS_PARMLIB Health checks on our BPXPRMxx members in SYS1.PARMLIB. However, most errors occur during IPL time with an updated version of these members. It would be convenient if we can use the USS_PARMLIB Health check on other (distribution...
about 5 years ago in z/OS / USS 3 Future consideration