IBM Z Hardware and Operating Systems Ideas Portal


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USS

Showing 11

Allow the specification of multiple BPXPRM parmlib member suffixes in the "SETOMVS SYNTAXCHECK=" MVS command

We have our OMVS defnitions split up in several BPXPRMxx parmlib members. It would be very handy if I could check the whole configuration for syntax errors with a single command e.g. "SETOMVS SYNTAXCHECK=(A1,B2,C3)", the same way I can specify the...
5 months ago in z/OS / USS 1 Not under consideration

Upgrade to the BPXPRM## syntax checker

Please add a check to the syntax checker for BPXPRM* parmlib member. If a /* is entered and another /* is entered please note at least a message that an */ was not seen before the /*.
3 months ago in z/OS / USS 2 Not under consideration

bpxwunix login should mirror actual omvs/ssh login

bpxwunix login processing should mirror a true login via ssh or TSO OMVS - something it does not do today. Any scripts that are invoked from within the /etc/profile, /u/userid/.profile (or .bashrc ...) that set environment variables fail to set th...
7 months ago in z/OS / USS 1 Not under 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 ...
about 1 year ago in z/OS / USS 1 Not under consideration

Provide more granular control over the maximum number of processes limits

Currently, the maximum number of processes is controlled by the MAXPROCSYS value in BPXPRMxx. There are warnings not to set this value too high as each process has the potential to consume its own address space. This means that MAXPROCSYS should n...
over 1 year ago in z/OS / USS 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...
8 months ago in z/OS / USS 3 Not under consideration

USS panel BPXWP20 "Work with Mounted File Systems" does not show the mount hierarchies.

It would be nice to see the hierarchy of mount points on the BPXWP20. An intuitive/topological presentation of file systems would be very helpful. The practical purpose would be unmounting an FS that has child mount points to other FS'es. For exam...
about 1 year ago in z/OS / USS 1 Not under consideration

Provide a SETOMVS SYNTAXCHECK equivalent via a batch job.

Request a batch utility which would allow you to check BPXPRMxx syntax via a DD for input and route the output to a DD. The benefits would be: (1) Allow any location for input (vs. current SETOMVS SYNTAXCHECK which must come from PARMLIB) and (2) ...
about 1 year ago in z/OS / USS 1 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 ...
over 1 year ago in z/OS / USS 1 Not under consideration

Script execution entries.

It would be helpful to identify what scripts have executed in OMVS. Helps to resolve issue wrt to sript execution or failures chekcing.
over 1 year ago in z/OS / USS 1 Not under consideration

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