>: systemctl status docker-storage-setup.service
return
docker-storage-setup.service - Docker Storage Setup
Loaded: loaded (/usr/lib/systemd/system/docker-storage-setup.service; disabled; vendor preset: disabled)
Active: inactive (dead) since Thu 2019-06-20 00:08:05 EEST; 1s ago
Process: 27919 ExecStart=/usr/bin/container-storage-setup (code=exited, status=0/SUCCESS)
Main PID: 27919 (code=exited, status=0/SUCCESS)
Jun 20 00:08:05 *** systemd[1]: Starting Docker Storage Setup...
Jun 20 00:08:05 *** container-storage-setup[27919]: INFO: Volume group backing root filesystem could not be determined
Jun 20 00:08:05 *** systemd[1]: Started Docker Storage Setup.
And nothing happen
>: docker system info
return
Containers: 2
Running: 2
Paused: 0
Stopped: 0
Images: 2
Server Version: 1.13.1
Storage Driver: overlay2
Backing Filesystem: xfs
Supports d_type: true
Native Overlay Diff: true
Logging Driver: journald
Cgroup Driver: systemd
Plugins:
Volume: local
Network: bridge host macvlan null overlay
Swarm: inactive
Runtimes: docker-runc runc
Default Runtime: docker-runc
Init Binary: docker-init
containerd version: (expected: aa8187dbd**********3a15115d3eef43a7ed1)
runc version: N/A (expected: 9df8b306d01f59d3a802************dd8f)
init version: N/A (expected: 949e6facb773838********4dde66b3089574)
Security Options:
seccomp
WARNING: You're not using the default seccomp profile
Profile: /etc/docker/seccomp.json
Kernel Version: 3.10.0-693.21.1.el7.x86_64
Operating System: CentOS Linux 7 (Core)
OSType: linux
Architecture: x86_64
Number of Docker Hooks: 3
CPUs: 6
Total Memory: 5.811 GiB
Name: ***
ID: ***
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
Registries: docker.io (secure)
I use overlay2 storage driver
Also I found LARGE data file about 102G in docker/devicemapper/devicemapper
Try to change root size and data size in storage config
But it was not helped
I use docker for another version of mysql
So I need to save all my databases
Maybe it’s possible to get databases data and next to clear all docker data and setup it from zero
Any idea how to deal with?