Help us understand the problem. What is going on with this article?

FriendlyDesktop(Linux) can't boot

The SOM-RK3399 displayed FriendlyElec(that is the rogo before OS boot like Android) then nothing happen.
I guess the device couldn't boot. but I didn't find any data to solve the problem for friendlyDesktop OS.

So the way is Bold. just Flash FriendlyDesktop ROM again with AndroidTool_Release_v2.71 or more. that's the way I did.

After that the OS was boot without any problem.

Probably, it started when I changed all the permissions under /etc using chmod -R 777 /etc.
After that, a number of problems occurred, and the permissions under/ etc were changed many times by chmod. (I forgot 400 or 555 or 444 or other).

That is very ridiculous.

Probably, in linux, it is highly possible that the startup script is stored under /etc.
that is the reason the device couldn't boot I think.

TaiseiYoung
何かデカいことやりたいと生まれながらにして思ってきたような人間です。2018年、VRと出会いそれからXRデバイスとバーチャル地球SNSの構築にしか目がありません。現在はスマホ接続型のXRグラスを開発しています。一緒にどうですか?
Why not register and get more from Qiita?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
No comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
ユーザーは見つかりませんでした