Sorry, one docker host machine using “19.03.3” works well with “/dev” + “—init”, we are still trying to see what really happened, docker version or os system etc, maybe docker fix that issue or something else.

By pass this mail, will back if we still encountered issue, thanks.

From: Larry Shen
Sent: Tuesday, August 25, 2020 5:50 PM
To: lava-users@lists.lavasoftware.org
Subject: About --init in docker library.

Hi,

I saw this change “docker: run containers with an init system”: https://git.lavasoftware.org/lava/lava/-/commit/e0bfef019992f9032d87e9edf9fd1b1392250d9e

This makes UUU container function which directly mount “/dev” won’t work, see this: https://github.com/moby/moby/issues/37645

If possible this could be a optional one? You know, user don’t need it if he just run one process in one container & set that process as PID1. Furthermore, even user start multiple process in one container, he still could use some like next to fix in its dockerfile.

ENV TINI_VERSION v0.18.0

ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /tini

RUN chmod +x /tini

ENTRYPOINT ["/tini", "--"]

CMD ["/root/entrypoint.sh"]