Disabling transparent hugepages (THP) using grub2-mkconfig does not work after upgrading to RHEL 9.3.

Solution Verified - Updated -

Issue

  • Adding transparent_hugepage=never to /etc/default/grub and running grub2-mkconfig does not work.
  • How to disable transparent hugepages (THP) on Red Hat Enterprise Linux 9.3 and later using grub2-mkconfig?

Environment

  • Red Hat Enterprise Linux 9.3
  • Grub2
  • Transparent Hugepages (THP)

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