Problem with Install Gentoo on Sd-card

[retr0_dew]

hello! please allow me to install the Gentoo image on the sd card. I want to use it to work with orange pi3b, but following the instructions I still can't run it on the board. please write in turn what needs to be done (special thanks if you can write it with example commands)

[szatox]

I'm pretty sure there is an article on gentoo wiki and it contains examples.

Anyway, it's a damn cloudy day in my glass orb of divination.
How 'bout you start with a link to the exact guide you followed, and a description of the problem you encountered? Perhaps someone will be able to help once we have at least some information.
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