After replacing a faulty hard disk with a new one, a new OSD cannot be created on top of it, why?

Issue

• After replacing a faulty hard disk with a new one, a new OSD cannot be created on top of it, why?

• A 'ceph-deploy' errors out as following:

# /usr/bin/ceph-deploy -v --overwrite-conf osd create hostname:sdk --zap-disk
[ceph_deploy.conf][DEBUG ] found configuration file at: /root/.cephdeploy.conf
[ceph_deploy.cli][INFO  ] Invoked (1.5.22): /usr/bin/ceph-deploy -v --overwrite-conf osd create hostname:sdk --zap-disk
[ceph_deploy.osd][DEBUG ] Preparing cluster ceph disks hostname:/dev/sdk:
[hostname][DEBUG ] connected to host: hostname
[hostname][DEBUG ] detect platform information from remote host
[hostname][DEBUG ] detect machine type
[ceph_deploy.osd][INFO  ] Distro info: Ubuntu 12.04 precise
[ceph_deploy.osd][DEBUG ] Deploying osd to hostname
[hostname][DEBUG ] write cluster configuration to /etc/ceph/{cluster}.conf
[hostname][INFO  ] Running command: udevadm trigger --subsystem-match=block --action=add
[hostname][WARNIN] udevadm trigger is not permitted while udev is unconfigured.
[hostname][ERROR ] RuntimeError: command returned non-zero exit status: 1
[ceph_deploy.osd][ERROR ] Failed to execute command: udevadm trigger --subsystem-match=block --action=add
[ceph_deploy][ERROR ] GenericError: Failed to create 1 OSDs