Details
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Story
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Resolution: Done
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Blocker
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None
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None
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False
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None
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False
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OCPBU-73 - GA Cgroups v2 as non-default in OCP 4.13 w/ RHCOS 9
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5
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OCPNODE Sprint 228 (Blue), OCPNODE Sprint 229 (Blue), OCPNODE Sprint 230 (Blue)
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Approved
Description
From OCP - 4.13, the RCOS nodes by default come up with the "CGroupsV2" configuration
Command to verify on any OCP cluster node
stat -c %T -f /sys/fs/cgroup/
So, to avoid unexpected complications, if the `cgroupMode` is found to be empty in the `nodes.config` resource, `CGroupsv1` configuration needs to be explicitly set using the `machine-config-operator`