[5-6] handled and pushed
[7] is due to data-relation-departed hook on the subordinate firing before the principal's data-relation-departed.. as a result, the principal hasn't stopped the postgresql service yet. the storage subordinate charm attempts to umount and gets an error because postgresql is still using the volume. there should be 20 logs in the juju log saying
WARNING: umount /srv/data failed. Retrying. Device in use by (postgresql).
We may have to create a branch on storage subordinate charm to sort out this departed ordering dependency w/ the principal.
[5-6] handled and pushed departed hook on the subordinate firing before the principal's data-relation- departed. . as a result, the principal hasn't stopped the postgresql service yet. the storage subordinate charm attempts to umount and gets an error because postgresql is still using the volume. there should be 20 logs in the juju log saying
[7] is due to data-relation-
WARNING: umount /srv/data failed. Retrying. Device in use by (postgresql).
We may have to create a branch on storage subordinate charm to sort out this departed ordering dependency w/ the principal.