How to delete a directory or clean up the container, if it has a mount in another mount namespace ?
Issue
- Unable to delete the container with error:
" device or resource busy "
# docker rm test1
Error response from daemon: Driver overlay failed to remove root filesystem f1a558e7e9b4a91d3ed3efe62ab208611f360f04614eb70bfb43c42642c2141d: remove /home/docker/overlay/33cec69c254c7b88f9d13b9443903dc185bf70549ed1a510f42f1f0d7f0518af/merged: device or resource busy
Environment
- Red Hat Enterprise Linux 7
- docker-1.12.6*
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