Docker, Vagrant, CentOS 7, cannot start -


the /var/log/messages log below

aug  3 04:27:54 localhost lvm[3169]: thin centos-docker--pool 100% full. aug  3 04:27:54 localhost lvm[3169]: insufficient free space: 1 extents needed, 0 available aug  3 04:27:54 localhost lvm[3169]: failed extend thin centos-docker--pool. 

and systemctl status log below:

docker.service - docker application container engine    loaded: loaded (/usr/lib/systemd/system/docker.service; enabled)    active: failed (result: exit-code) since mon 2015-08-03 04:22:52 utc; 6min ago      docs: http://docs.docker.com   process: 7577 execstart=/usr/bin/docker -d $options $docker_storage_options $docker_network_options $add_registry $block_registry $insecure_registry (code=exited, status=1/failure)  main pid: 7577 (code=exited, status=1/failure)  aug 03 04:22:52 localhost.localdomain systemd[1]: starting docker application container engine... aug 03 04:22:52 localhost.localdomain docker[7577]: time="2015-08-03t04:22:52z" level=info msg="+job serveapi(unix:///var/run/docker.sock)" aug 03 04:22:52 localhost.localdomain docker[7577]: time="2015-08-03t04:22:52z" level=info msg="listening http on unix (/var/run/docker.sock)" aug 03 04:22:52 localhost.localdomain docker[7577]: time="2015-08-03t04:22:52z" level=fatal msg="shutting down daemon due errors: error intializing graphdriver: unable take ownership of... data blocks" aug 03 04:22:52 localhost.localdomain systemd[1]: docker.service: main process exited, code=exited, status=1/failure aug 03 04:22:52 localhost.localdomain systemd[1]: failed start docker application container engine. aug 03 04:22:52 localhost.localdomain systemd[1]: unit docker.service entered failed state. hint: lines ellipsized, use -l show in full. 

and here lsblk result:

[root@localhost vagrant]# lsblk name                          maj:min rm  size ro type mountpoint sda                             8:0    0  9.9g  0 disk  ├─sda1                          8:1    0  500m  0 part /boot └─sda2                          8:2    0  9.4g  0 part    ├─centos-root               253:0    0  8.4g  0 lvm  /   ├─centos-swap               253:1    0 1016m  0 lvm  [swap]   ├─centos-docker--pool_tmeta 253:2    0   12m  0 lvm     │ └─centos-docker--pool     253:4    0   16m  0 lvm     └─centos-docker--pool_tdata 253:3    0   16m  0 lvm       └─centos-docker--pool     253:4    0   16m  0 lvm   sr0                            11:0    1 1024m  0 rom   sr1                            11:1    1 1024m  0 rom   

this problem maybe there not enough lvm space use. allocated 16mb.
solution resize logic volume of centos-docker-pool


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