Rock3/dev/change-kernel-params

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    ROCK 3 >  Development >  Change kernel params

Change kernel params on ROCK 3A

This guide describes how to change kernel params.

Compatibility

This guide is compatibility for radxa debian/ubuntu image.

Change kernel params

modify this file to make the param enable on kernel you will install

 /etc/default/extlinux

change this line, here i add the param "systemd.unified_cgroup_hierarchy=1"

APPEND="earlyprintk console=ttyFIQ0,1500000n8 rw init=/sbin/init rootfstype=ext4 rootwait systemd.unified_cgroup_hierarchy=1 "

modify this file to make the param enable on the kernel now using

 /boot/extlinux/extlinux.conf

change this line, here i add the param "systemd.unified_cgroup_hierarchy=1"

append earlyprintk console=ttyFIQ0,1500000n8 rw init=/sbin/init rootfstype=ext4 rootwait systemd.unified_cgroup_hierarchy=1 root=UUID=baaba7e3-7d29-4f0d-b02d-492a4ee29111

now reboot, then param will be enabled