There are logs of that creation here:
https://oil-jenkins.canonical.com/artifacts/0cef245b-9ce0-4dec-8ee6-5fef94433267/generated/generated/openstack/juju-crashdump-openstack-2019-03-15-12.01.32.tar.gz
The logs for unit ceph-osd/0 are in ceph-osd_0/var/log/, for example:
ceph-osd_0/var/log/ceph/ceph-volume.log
Has stuff about lvm creation.
There are logs of that creation here:
https:/ /oil-jenkins. canonical. com/artifacts/ 0cef245b- 9ce0-4dec- 8ee6-5fef944332 67/generated/ generated/ openstack/ juju-crashdump- openstack- 2019-03- 15-12.01. 32.tar. gz
The logs for unit ceph-osd/0 are in ceph-osd_ 0/var/log/ , for example:
ceph-osd_ 0/var/log/ ceph/ceph- volume. log
Has stuff about lvm creation.