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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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USS

Showing 98 of 3365

z/OS USS DYNACT reset SERV_LINKLIB/LPALIB values back to default

I accidentally set USS SERV_LPALIB to something. Want to reset it back to the default, in my case - NULLS or NONE. There is no way to do it (discussed with John Shebey + John Helmbold).
almost 9 years ago in z/OS / USS 2 Future consideration

UNIX System Services does not recognize a sysplex-aware filesystem

When a zFS filesystem is dynamically changed from non-sysplex aware to sysplex aware, USS does not recognize the filesystem as being sysplex aware. This can cause confusion as to whether the filesystem is indeed sysplex aware or not. Healthchecker...
almost 9 years ago in z/OS / USS 5 Future consideration

Health Check for USS mounts would benefit from ability to specify "expected deviation"

In a multi-member sysplex it isn't unusual for a shared BPXPRMxx member to attempt to mount a symbolically described ZFS at a mountpoint already occupied by a data set from another IPL set. This is flagged as a mount failure on the system attempti...
over 9 years ago in z/OS / USS 2 Future consideration

the ability to increase or set ARG_MAX in USS

We are wondering if there is some way to change and set ARG_MAX to a higher value than 1048576 bytes long.
over 9 years ago in z/OS / USS 2 Future consideration

CICS - automount permissions for UNIX files

Preparing our environment for Java, we engaged our operating systems and security groups to help with file allocations for CICS JVM directories. These allocations occur when a CICS JVM is installed into the region. The UNIX automount feature was u...
over 9 years ago in z/OS / USS 4 Future consideration

Untamperable last-login date display at USS logon

1. Decentral Unix application are able to display last login date and time to users. These data are stored in a binary database that regular users or their impersonators cannot tamper with. Typically the /var/log/wtmp file. 2. Based on IT Risk aud...
over 6 years ago in z/OS / USS 2 Future consideration

BPXF038I is a misleading answer to command "F BPXOINIT,FILESYS=DISPLAY,EXCEPTION"

Hello, The following command list exceptions with mounted files system: F BPXOINIT,FILESYS=DISPLAY,EXCEPTION The answer if there are *no* exceptions to report is: BPXF038I NO FILE SYSTEMS FOUND. This message is misleading and incorrect. There are ...
over 9 years ago in z/OS / USS 2 Future consideration

z/OS Unix file updates need pathname in SMF type 80 under ISPF

For monitoring WRITE access to USS objects the resulting SMF type 80 records do not provide pathname when using ISPF 3.17 to edit objects. Under these conditions the file descriptors are shown. Please consider update to ISPF and ISHELL to use FOPE...
over 9 years ago in z/OS / USS 3 Future consideration

USS suppresses display of ICH408I RACF message in JESLOG of CICS Transaction Gateway

As per USS L2 in 78026,7TD,000: When BPXMRPWD goes through GetManagedAcee, it turns on an initacee attribute to request message suppression: IntA_Msg_Supp On Suppress messages produced while creating security context This is working as designed fr...
almost 10 years ago in z/OS / USS 2 Future consideration

BPXWUNIX to function with binary input streams

Encoding the same input data EFBE8AEFBE9FEFBE9D0A - we get two different results: 776K776f776dCg = (good case) or 776K776f776dChU = (bad case)
about 8 years ago in z/OS / USS 3 Future consideration