Customer reported the problem as follows:
The LVM (Logical Data Volume) 3 (LVM3) area allocation of MOI has exhausted. The other ones had:
LVM1 (26%) and LVM2 (43%). After stopping the docker services and adding 100 GB to LVM1-LMV2-
LVM3 and restarting the docker services--and rebooting the machine--some services (Support note:
such as oiengine_profiler-maas_1
recommender_recommender_1) did not start up (remained as UNHEALTHY--as seen in
OS : x86_64 Linux
Release : 2.0.04
Component : MF OPERATIONAL INTELLIGENCE
Customer reinstalled the MOI appliance and problem was resolved (all services became HEALTHY--seen in caae.log).
This was explained to customer: The reinstall should not have been needed. You should not have to reinstall to add
additional storage to the MOI LVMs. Also the steps that you followed are correct: Format the new disk drives | add the
disk drives to each LVM | just to be clean reboot your MOI appliance. You should then have seen the new storage in-
creases for your LVMs.