Configure kernel command-line parameters
Use kernel command-line parameters to change the behavior of certain aspects of the Red Hat Enterprise Linux kernel at boot time. System administrators control which options are set at boot. Note that certain kernel behaviors can only be set at boot time.
Changing the behavior of the system by modifying kernel command-line parameters can have negative effects on your system. Always test changes before deploying them in production. For further guidance, contact Red Hat Support.
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