# Docker Unable to remove filesystem when rke up

**URL:** <https://forums.suse.com/t/docker-unable-to-remove-filesystem-when-rke-up/11336>\
**Category:** SUSE Rancher Prime\
**Created:** [August 1, 2018, 9:49am UTC](https://forums.suse.com/t/docker-unable-to-remove-filesystem-when-rke-up/11336 "2018-08-01T09:49:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![damlub](https://sea2.discourse-cdn.com/flex022/user_avatar/forums.suse.com/damlub/32/4309_2.png) [@damlub](https://forums.suse.com/u/damlub)\
**Post date:** [August 1, 2018, 9:49am UTC](https://forums.suse.com/t/docker-unable-to-remove-filesystem-when-rke-up/11336/1 "2018-08-01T09:49:06Z")

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Hi!

My setup consists of Rancher 2.0.6, setup with rke, storageos persistent storage backend and kubernetes v1.10.5 running on Docker 17.3.2.

When I want to rerun rke, e.g., for adding additional nodes, I often get the following error

```
FATA[0064] [controlPlane] Failed to bring up Control Plane: Can't remove Docker container [old-kube-controller-manager] for host [10.70.60.4]: Error response from daemon: Unable to remove filesystem for d906d15edf2caf5f30f9458eca0837293a42be34479492301fead748bae51b77: remove /var/lib/docker/containers/d906d15edf2caf5f30f9458eca0837293a42be34479492301fead748bae51b77/shm: device or resource busy
FAIL: 1

```

Sometimes, rerunning rke helps here, in worst case I restart the Docker daemon. It’s ok for my test-cluster but in future, when in Production, I would like to avoid this situation.

Any ideas why this is happening?

Thanks in advance,  
Damian