Is "root=/dev/disk/by-id" supported for booting? How to generate /boot/grub2/grub.cfg accordingly?
Issue
We would like to use by-id to be specified to "root" kernel parameter in /boot/grub2/grub.cfg. We found out the following KBase: 1463153.
Environment
- Red Hat Enterprise Linux (RHEL) 7
- grub2
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