2026-02-25: SLES-12.5-check fails for 18.9.1

SLES-12.5-check fails for 18.9.1 (Severity 4)

Problem: The SLES 12.5 package check failed for the 18.9.1 omnibus build pipeline, resulting in an unusable package.

Impact: The SLES 12.5 package for version 18.9.1 fails to install. All other packages for this and previous versions work as expected. The broken 18.9.1 SLES 12.5 package has been removed from public repositories and is not available for installation.

Causes: Unknown

Response strategy: We deleted the broken SLES 12.5 package for 18.9.1 from both PC and Pulp repositories, updated the patch release post to note its unavailability, and created a follow-up to update the runbook for future package removals.

This ticket was created to track INC-7781, by incident.io 🔥