Which board were you using? The sell both ARM and x86. The H2(+) is an x86, and is well-supported by the standard Linux. ARM boards may require kernel forks,

Which board were you using? The sell both ARM and x86. The H2(+) is an x86, and is well-supported by the standard Linux. ARM boards may require kernel forks, instead, so I suspect you had a board with this architecture.