level=error msg="devmapper: Unable to delete device: devicemapper: Can't set task name /dev/mapper/dockerError starting daemon: error initializing graphdriver: devicemapper: Can't set task name /dev/mapper/dockerDEBU[0000] devicemapper:
f43128eda488c88a3b2e111aafb30b80a44faaead33bcf02f8bffd7ae1832753 from driver devicemapper: Error mounting '/dev/mapper/docker: no such file or directoryContainers: 7Storage Driver: devicemapper
Pool Name: docker
serveapi(unix:///var/run/docker.sock, tcp://0.0.0.0:2376)<br>[debug] deviceset.go:568 Checking for existence of the pool 'docker-8:1-784941-pool'<Size Used