Error removing intermediate container

1

Spotted a new an exciting error message in the output of one of my scrapers today:

Error removing intermediate container 766bb25dd547: Driver aufs failed to remove root filesystem
766bb25dd547fd3ebd48b355eefa3e1bd656dbf1e5889838b54ee0acaffcf06f: rename
/var/lib/docker/aufs/mnt/ff29f1cfbb06ac37004db4b2f550af17b8ec089a28ffd6943e18f7294ec54bcd
/var/lib/docker/aufs/mnt/ff29f1cfbb06ac37004db4b2f550af17b8ec089a28ffd6943e18f7294ec54bcd-removing:
device or resource busy

Not sure if this helps shed any light on any of your docker issues, but thought I’d post it just in case.

2

Thanks @chris48s . I did a little search in github and from this commit Force delete of container on clean up · openaustralia/morph@4137149 · GitHub it sounds like error could be related to this Backend throws Docker::Error::NotFoundError errors occasionally since recent upgrades · Issue #1034 · openaustralia/morph · GitHub