Boot parameters set via tuned are not persistent across reboots

Solution Verified - Updated -

Issue

  • [bootloader] parameters set via tuned are not persistent across reboots.
  • grub.cfg does not get updated with the parameters set via tuned.
  • /proc/cmdline is not updated with the tuned boot parameters.

Environment

  • Red Hat Enterprise Linux 7
  • Tuned
  • Puppet

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