How to Pass a Boot-Time Parameter to the Kernel in Linux

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This video provides instructions on how to pass a kernel parameter to the system at boot-time and how to verify that its value has taken effect. An RHCSA/RHCE/LFCS/LFCE/Linux+ essential.



  1. The important questions are: 1) what is the effect of passing the kernstack=1 ? 2) Why would we want to pass various other parameters during boot? How can someone find what are the possible parameters and what values should these have, to achieve different results on his boot process?

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