Oracle Linux 8: Unable to Change Default Kernel on GRUB2 Using the grubby Tool (Doc ID 2848821.1)

Last updated on SEPTEMBER 23, 2022

Applies to:

Linux OS - Version Oracle Linux 8.2 with Unbreakable Enterprise Kernel [5.4.17] and later
Linux x86-64

When trying to change default kernel using grubby tool, no errors are reported, however, the server boots into the wrong kernel.

Current default kernel:

No changes

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In this Document

Symptoms

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