Pin Kernel 5.4 to 5.4.209-116.367 to prevent nodes from going into Unready #1072
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Issue #, if available: #1071
Description of changes:
Pin Kernel 5.4 to 5.4.209-116.367 to prevent nodes from going into Unready
We're investigating issues with later Kernel versions which cause nodes to become Unready. Till those issues are resolved, pinning the Kernel to the last known good version.
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Testing Done
I was able to build a new AMI with these changes and confirm that the Kernel version on an instance launched with that AMI matched the pinned version.
See this guide for recommended testing for PRs. Some tests may not apply. Completing tests and providing additional validation steps are not required, but it is recommended and may reduce review time and time to merge.