Kernel tainted after installation of RHOSP on RHEL 7 with taint value 536870912
Issue
- After the installation of RHOSP on RHEL 7.4 , RHEL 7.5 and RHEL7.6, kernel shows TAINT_TECH_PREVIEW tainted value.
- OverlayFS module, a technology preview feature, is used.
Environment
- Red Hat Openstack Platform 14.0 (Rocky)
- Red Hat Openstack Platform 13.0 (Queens)
- Red Hat Openstack Platform 12.0 (Pike)
- Red Hat Openstack Platform 11.0 (Ocata)
- Red Hat Openstack Platform 10.0 (Newton)
- RHEL 7.4
- RHEL 7.5
- RHEL 7.6
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