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Description I am not able to remove non empty directory in docker container. Directory is created as part of image build.
Steps to reproduce the issue:
FROM ubuntu RUN mkdir -p /usr/local/bin/test RUN echo "test" > /usr/local/bin/test/test.txt
docker build -t deletetest .
docker run --rm -it deletetest bash
Describe the results you received: try to delete directory
root@d284c6c5e4f6:/# cd /usr/local/bin root@d284c6c5e4f6:/usr/local/bin# rm -rf test/ rm: cannot remove 'test/': Directory not empty
Additional information you deem important (e.g. issue happens only occasionally):
[centos@test]$ docker build -t testdelete . Sending build context to Docker daemon 2.048 kB Step 1/3 : FROM ubuntu ---> f49eec89601e Step 2/3 : RUN mkdir -p /usr/local/bin/test ---> Running in 1483f6170161 ---> 0a41a1f634ea Removing intermediate container 1483f6170161 Step 3/3 : RUN echo "test" > /usr/local/bin/test/test.txt ---> Running in 4f27c36a0a05 ---> 39019e424b60 Removing intermediate container 4f27c36a0a05 Successfully built 39019e424b60 [centos@test]$ docker run -it testdelete bash root@d284c6c5e4f6:/# cd /usr/local/bin root@d284c6c5e4f6:/usr/local/bin# ll total 4 drwxr-xr-x. 3 root root 17 Feb 23 08:30 ./ drwxr-xr-x. 10 root root 4096 Jan 24 09:27 ../ drwxr-xr-x. 2 root root 21 Feb 23 08:30 test/ root@d284c6c5e4f6:/usr/local/bin# rm -rf test/ rm: cannot remove 'test/': Directory not empty root@d284c6c5e4f6:/usr/local/bin# ll test/ ls: cannot access 'test/test.txt': No such file or directory total 0 drwxr-xr-x. 1 root root 21 Feb 23 08:37 ./ drwxr-xr-x. 1 root root 17 Feb 23 08:30 ../ ??????????? ? ? ? ? ? test.txt
Output of docker version:
docker version
[centos@test]$ docker version Client: Version: 1.13.0 API version: 1.25 Go version: go1.7.3 Git commit: 49bf474 Built: Tue Jan 17 09:55:28 2017 OS/Arch: linux/amd64 Server: Version: 1.13.0 API version: 1.25 (minimum version 1.12) Go version: go1.7.3 Git commit: 49bf474 Built: Tue Jan 17 09:55:28 2017 OS/Arch: linux/amd64 Experimental: false
Output of docker info:
docker info
[centos@test]$ docker info Containers: 10 Running: 0 Paused: 0 Stopped: 10 Images: 201 Server Version: 1.13.0 Storage Driver: overlay Backing Filesystem: xfs Supports d_type: false Logging Driver: json-file Cgroup Driver: cgroupfs Plugins: Volume: local Network: bridge host macvlan null overlay Swarm: inactive Runtimes: runc Default Runtime: runc Init Binary: docker-init containerd version: 03e5862ec0d8d3b3f750e19fca3ee367e13c090e runc version: 2f7393a47307a16f8cee44a37b262e8b81021e3e init version: 949e6fa Security Options: seccomp Profile: default Kernel Version: 3.10.0-514.6.1.el7.x86_64 Operating System: CentOS Linux 7 (Core) OSType: linux Architecture: x86_64 CPUs: 2 Total Memory: 6.896 GiB Name: <removed> ID: BQID:S2LK:OB74:DLPS:ICCZ:I2AI:L4WX:EMNM:2OQP:O7NN:FQ6F:SJJA Docker Root Dir: /var/lib/docker Debug Mode (client): false Debug Mode (server): false Registry: https://index.docker.io/v1/ Experimental: false Insecure Registries: 127.0.0.0/8 Live Restore Enabled: false
Additional environment details (AWS, VirtualBox, physical, etc.): Working on M3 large EC2 instance
The text was updated successfully, but these errors were encountered:
To use overlayfs over xfs, you have to format the xfs filesystem with mkfs.xfs -n ftype=1 /path/to/dev See https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/7.2_Release_Notes/technology-preview-file_systems.html
mkfs.xfs -n ftype=1 /path/to/dev
Sorry, something went wrong.
Thanks @mountkin, yes that's the cause of this issue. Docker 1.13 adds a warning if the filesystem is not formatted correctly, but will refuse to start without ftype=1 in future; see https://github.com/docker/docker/blob/v1.13.1/docs/deprecated.md#backing-filesystem-without-d_type-support-for-overlayoverlay2 (and #27433)
ftype=1
The output of docker info shows if the backing filesystem has this option enabled here;
Supports d_type: false
I'm closing this issue, because this is a duplicate of #27358, but feel free to comment after I closed.
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Description
I am not able to remove non empty directory in docker container. Directory is created as part of image build.
Steps to reproduce the issue:
Describe the results you received:
try to delete directory
Additional information you deem important (e.g. issue happens only occasionally):
Output of
docker version
:Output of
docker info
:Additional environment details (AWS, VirtualBox, physical, etc.):
Working on M3 large EC2 instance
The text was updated successfully, but these errors were encountered: