I go to Settings>Docker, select Yes, set the image to 10gb, and point it to "/mnt/cache/docker.img". When I hit Apply I see "Starting Docker..." in the bottom left which disappears after a few seconds. Nothing else happens.
What am I missing?
Here's the log...
Mar 13 19:08:07 unSERVER php: /usr/local/emhttp/plugins/dynamix.docker.manager/event/started
Mar 13 19:08:07 unSERVER logger: Creating new image file for Docker: /mnt/cache/docker.img size: 10G
Mar 13 19:08:07 unSERVER logger: btrfs-progs v4.1.2
Mar 13 19:08:07 unSERVER logger: See http://btrfs.wiki.kernel.org for more information.
Mar 13 19:08:07 unSERVER logger:
Mar 13 19:08:07 unSERVER logger: Label: (null)
Mar 13 19:08:07 unSERVER logger: UUID: 261d4061-e1e7-4edd-9aad-99f7d6426ec9
Mar 13 19:08:07 unSERVER logger: Node size: 16384
Mar 13 19:08:07 unSERVER logger: Sector size: 4096
Mar 13 19:08:07 unSERVER logger: Filesystem size: 10.00GiB
Mar 13 19:08:07 unSERVER logger: Block group profiles:
Mar 13 19:08:07 unSERVER logger: Data: single 8.00MiB
Mar 13 19:08:07 unSERVER logger: Metadata: DUP 1.01GiB
Mar 13 19:08:07 unSERVER logger: System: DUP 12.00MiB
Mar 13 19:08:07 unSERVER logger: SSD detected: no
Mar 13 19:08:07 unSERVER logger: Incompat features: extref, skinny-metadata
Mar 13 19:08:07 unSERVER logger: Number of devices: 1
Mar 13 19:08:07 unSERVER logger: Devices:
Mar 13 19:08:07 unSERVER logger: ID SIZE PATH
Mar 13 19:08:07 unSERVER logger: 1 10.00GiB /mnt/cache/docker.img
Mar 13 19:08:07 unSERVER logger:
Mar 13 19:08:07 unSERVER kernel: BTRFS: device fsid 261d4061-e1e7-4edd-9aad-99f7d6426ec9 devid 1 transid 4 /dev/loop0
Mar 13 19:08:07 unSERVER kernel: BTRFS info (device loop0): disk space caching is enabled
Mar 13 19:08:07 unSERVER kernel: BTRFS: has skinny extents
Mar 13 19:08:07 unSERVER kernel: BTRFS: flagging fs with big metadata feature
Mar 13 19:08:07 unSERVER kernel: BTRFS: creating UUID tree
Mar 13 19:08:07 unSERVER logger: Resize '/var/lib/docker' of 'max'
Mar 13 19:08:07 unSERVER logger: starting docker ...
Mar 13 19:08:07 unSERVER kernel: BTRFS: new size for /dev/loop0 is 10737418240