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Nanopi R4s does not bootup after power off then on


sami

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hello guys,

 

i recently observed a weird behavior with my nanopi R4s(jammy os).

when the power goes OFF then ON in like 5 seconds duration then the nanopi does not boot up at all!

i need to remove the adapter for like 15 seconds so it would be able to boot again!

 

is this normal?

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Hi, I observed the same issue on my nanopi r4s.

It's just weird, and yes, sometimes you need to remove the adapter and wait several seconds before it can boot up.

 

And sometimes, if you do this several times, the board cannot boot up.

 

Use out-of-tree kernel provided by https://wiki.friendlyelec.com/wiki/index.php/NanoPi_R4S#Flash_to_TF can fix this, but suffer from security fixes (the distro and kernel are frozen).

Edited by Junkman
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