machine-1[2125] 2015-10-09 20:51:19 ERROR juju.worker.diskmanager lsblk.go:114 error checking if "loop0" is in use: ope
n /dev/loop0: operation not permitted
machine-1[2125] 2015-10-09 20:51:19 ERROR juju.worker.diskmanager lsblk.go:114 error checking if "loop1" is in use: ope
n /dev/loop1: operation not permitted
machine-1[2125] 2015-10-09 20:51:49 ERROR juju.worker.diskmanager lsblk.go:114 error checking if "loop0" is in use: ope
n /dev/loop0: operation not permitted
machine-1[2125] 2015-10-09 20:51:49 ERROR juju.worker.diskmanager lsblk.go:114 error checking if "loop1" is in use: ope
n /dev/loop1: operation not permitted
machine-1[2125] 2015-10-09 20:52:19 ERROR juju.worker.diskmanager lsblk.go:114 error checking if "loop0" is in use: ope
n /dev/loop0: operation not permitted
machine-1[2125] 2015-10-09 20:52:19 ERROR juju.worker.diskmanager lsblk.go:114 error checking if "loop1" is in use: ope
n /dev/loop1: operation not permitted