wdiechmann
Phoenix 1.6 using Docker containers ends with segmentation fault / error 139
I’ve compiled as much info as possible in a gist here - but the recap is:
- it’s a totally “empty”
mix phx.new . --app battery_rehab - docker compose build works
- docker compose run --rm phoenix mix test works
- docker compose up ends phoenix with error 139
I’ve tried to google for it - but somehow I’ve managed to land both feet right into unchartered territory (with the closest thing that I could muster was that rebuild assets.deploy fail) 
which probably speaks to the utter n00bness of me at all dabbling with 1.6 and containers (coming from ruby-land - and been wanting to for nearly 4/5 years on now without getting that well-deserved breakthrough - it’s tough) 
Hoping one of you guys in here knows what kind of animal a ‘139’ is -
BR
Walther
Marked As Solved
outlog
most likely something with arm64 and that image.. can you try using the hexpm/elixir image instead hexpm/elixir - Docker Image
hexpm/elixir:1.12.0-erlang-24.1-alpine-3.14.0 maybe?
Also Liked
tjstankus
Just wanted to say thanks for posting this thread. I hit the exact same error. I thought for sure it would be some obscure thing I’d have to Google for a while. But, nope, the question and answer were right there on the front page of Elixir Forum! 
wdiechmann
to outlog - he’s the real hero in this terrible ordeal 
wdiechmann
thx!
That had me going forward!
Important lesson too! Not all platforms are made equal 
(not that I didn’t know that - from building on Symbian60 in the late '90’s - but I kind’a guessed that with Docker being an “abstraction layer” this sort of was a thing of the past) - guess not 
huge thank you!
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