Can I run this on a raspberry pi? about find3

[pschmitt]

For Raspberries check the images from resin.io ie. FROM resin/rpi-raspbian.

[schollz]

Hey @sudochownrwhoami . There is someone with this exact same issue. I can't replicate it, but you can follow the progress in the slack channel I just made: https://join.slack.com/t/find3/shared_invite/enQtMzI0MjkwMjc3MDYzLWJiZWEzZjU5NTljM2JlYmE1MDY0NThiYmY2NDYwNGYxNTNmNTJjZjFmNjMwNGMwY2UyNzczNzZhZTIxZWY3ODQ.

Anyone else that needs help, please jump in the slack channel and I'll help you out.

[victorhooi]

I saw this issue as well on Raspbian Lite, when I used the default Ubuntu package called docker.io.

Issue seems to be Docker not pulling down the correct architecture (armf):

I was able to resolve this:

1. Use apt-get purge to remove docker.io, and away the /var/lib/docker directory
2. Install the official Docker package (docker-ce) using the convenience script mentioned in the Find3 Readme:

curl -sSL https://get.docker.com | sh

@sudochownrwhoami Can you confirm if the above works for you?

[gulo-gulo]

@victorhooi yes, that worked. Thanks!

[moritzschramm]

I got error code 139 as well, running a raspberry pi zero. According to this SO post, 139 = 128 (Fatal error signal) + 11 (SIGSEGV).
Is this because the pi zero only has 512MB memory? I tried to increase the swap to 1.5GB, but that didn't work as well.
I actually think this is because the ubuntu docker image does not support the arm32v6 architecture. What's the reason for using the ubuntu image instead of an alpine image?

[schollz]

@moritzschramm How did you install Docker?

[moritzschramm]

@shollz curl -sSL https://get.docker.com | sh

[schollz]

@moritzschramm , hmm I really don't know. I still can't replicate this error when I try. I've tested with the latest Raspbian on Raspberry Pi model 3 and ZeroW without problems

[moritzschramm]

Ok, I just created a Docker file only containing 'FROM ubuntu:17.10 RUN apt-get update' and it returned exit code 139, so I am sure there is an issue with the ubuntu docker image when using the pi zero w. I tried building it with debian, which works fine, until it tries to install go (apparently the debian image is armel and not armhf, so there is no go binary).
@schollz what's your docker and kernel version on the pi zero?

[schollz]

@moritzschramm I'll check and get back to you

[moritzschramm]

@pschmitt is that the only change you made to the Dockerfile? I get an error when installing some python3 modules

[schollz]

@moritzschramm Sorry I was mistaken.

There is not enough memory on a Raspberry Pi Zero to build these docker images.

You can run the CLI tool natively on the Zero. I'm not sure about the FIND3 server, but I assume so (haven't tried it).

[moritzschramm]

@schollz ah okay, that explains it. I will try it next week