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Bug
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Resolution: Duplicate
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Normal
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None
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4.15
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None
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No
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Rejected
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False
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Description of problem:
Performance profile and tuned patch rendering on Day 0 provides a duplicated set of kernel arguments "systemd.legacy_systemd_cgroup_controller=1", "systemd.unified_cgroup_hierarchy=0", "systemd.legacy_systemd_cgroup_controller=1", "systemd.unified_cgroup_hierarchy=0",
Version-Release number of selected component (if applicable):
4.15 nightly/ci/stable
How reproducible:
100%
Steps to Reproduce:
1. Deploy a cluster with performance profile and tuned patch deployed on day-0 as extra-manifests. The openshift release must include the changes made for CNF-10170 for example built with clusterbot as
build openshift/installer#7848
2. The SNO cluster will fail to install with error
\"rendered-master-fcf20a4afdc64f366ff44a8bbbab203c\" not found"
and MCP master degraded
3. Download from the node missing rendered day-0 machineconfig from /etc/mcs-machine-config-content.json
4. Reinstall the cluster without performance profile / tuned patch and apply them on day 2
5. Take rendered machineconfig and compare to the one from step 3
Actual results:
"systemd.legacy_systemd_cgroup_controller=1",
"systemd.unified_cgroup_hierarchy=0",
"systemd.legacy_systemd_cgroup_controller=1",
"systemd.unified_cgroup_hierarchy=0",
Expected results:
"systemd.legacy_systemd_cgroup_controller=1",
"systemd.unified_cgroup_hierarchy=0",
Additional info:
- relates to
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OCPBUGS-25300 OCP SNO RAN DU deployment has additional reboot
- Verified