SUSE-RU-2026:22115-1: important: Recommended update for s390-tools

[SLE-UPDATES]

# Recommended update for s390-tools

Announcement ID: SUSE-RU-2026:22115-1  
Release Date: 2026-06-11T13:59:54Z  
Rating: important  
References:

  * bsc#1258947
  * bsc#1263041
  * bsc#1263992
  * bsc#1266206
  * jsc#PED-14586

  
Affected Products:

  * SUSE Linux Micro 6.2

  
  
An update that contains one feature and has four fixes can now be installed.

## Description:

This update for s390-tools fixes the following issues:

  * Upgrade s390-tools to version 2.42.1 (jsc#PED-14586, bsc#1266206,
    bsc#1258947): For Linux kernel version: 7.0
    * Changes of existing tools:
      * cpumf/pai: Improve -m XXX argument verification
      * pvattest: Add -i -o option variant for check
      * pvattest: Show perform -i and -o option in help
      * pvebc: Disable unit logging to /boot
      * pvsecret: Add -i -o option variants
    * Bug Fixes:
      * cpumf/pai: Remove unnecessary const parameter definition
      * pv: Fix error description
      * pvebc: Fix dependency for non EBC guests
      * pvebc: Fix kernel module dependencies
      * zipl: Don't modify job - data.dump and job - data.mvdump sequentially
    * Added new (EBC) services in the .spec file:
      * sel-ebc-boot-mount.service
      * sel-ebc-override-crypttab.service
      * sel-ebc-paes-enforce.service
      * sel-ebc-pvebc.service
  * Upgrade s390-tools to version 2.42.0:
    * Add new tools / libraries:
      * Enable zsh and bash autocompletion for various tools
      * pvebc: Resolve ASR integrity structure for EBC
      * pvics: Generate SEL guests from base images
    * Remove:
      * tape390_display and tape390_crypt removed due to long gone hardware support
      * znetcontrolunits: Remove znetcontrolunits library
    * Changes of existing tools:
      * cpumf/pai: Install SIGINT/SIGTERM handler for graceful termination
      * dbginfo.sh: Add command zmemtopo
      * libutil/util_fmt: Add support for JSON Lines text format
      * lstape: Remove 3480 and 3590 tape support
      * lsznet: Remove support for lcs device type
      * pvsecret: Add support for ASR integrity structure for EBC
      * zfcpdbf: Print plogi and prli within open port response as payload
      * zfcpdbf: Trace all fsf status read buffer fields under HBA
      * zipl/boot: Add secure boot option to the dump programm
      * zkey, libekmfweb, libseckey, libkmipclient: Adjust for OpenSSL v4.0.0 API changes and deprecations
    * Bug Fixes:
      * hyptop/opts: Fix long command line option abbreviations
      * libutil/util_autocomp: Fix default file completion
      * zipl/boot: Fix stage3 secure boot trailer placement
    * Updated read_values.c (bsc#1263041, bsc#1263992):
      * Includes /proc/sysinfo fallback to prevent the qclib "Unable to open configuration, return_code =-2" errors.
  * Re-venor-ed vendor.tar.zst

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Micro 6.2  
    zypper in -t patch SUSE-SL-Micro-6.2-920=1

## Package List:

  * SUSE Linux Micro 6.2 (s390x)
    * libekmfweb1-2.42.1-160000.1.1
    * s390-tools-debugsource-2.42.1-160000.1.1
    * s390-tools-2.42.1-160000.1.1
    * libkmipclient1-2.42.1-160000.1.1
    * libekmfweb1-debuginfo-2.42.1-160000.1.1
    * libkmipclient1-debuginfo-2.42.1-160000.1.1
    * s390-tools-debuginfo-2.42.1-160000.1.1
  * SUSE Linux Micro 6.2 (noarch)
    * s390-tools-genprotimg-data-2.42.1-160000.1.1

## References:

  * https://bugzilla.suse.com/show_bug.cgi?id=1258947
  * https://bugzilla.suse.com/show_bug.cgi?id=1263041
  * https://bugzilla.suse.com/show_bug.cgi?id=1263992
  * https://bugzilla.suse.com/show_bug.cgi?id=1266206
  * https://jira.suse.com/browse/PED-14586

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