【docker】how to solve "Unexpected bus error encountered in worker. This might be caused by insufficient shared memory (shm)"
スポンサーリンク
I created a docker that can use pytorch and when I run it, I get
Unexpected bus error encountered in worker. This might be caused by insufficient shared memory (shm)
This article is a reminder of how to deal with it.
contents
スポンサーリンク
abstract
how to solve "Unexpected bus error encountered in worker. This might be caused by insufficient shared memory (shm)"
1. cause
Not enough shared memory in docker container.
Default is 64M.
2. how to solve
Extend shared memory by adding --shm-size=[size] when creating docker containers.
command example
sudo docker run -it --rm --runtime nvidia -v /path/to/workdir/:/workspace --workdir /workspace --network host --shm-size=256mb --name your_container_name your_image
