[MultiOS][Yocto] fm alarm-list return Connection refused

[Jackie Huang]

Brief Description
-----------------
fm alarm-list return Connection refused

Severity
--------
<Major: System/Feature is usable but degraded>

Steps to Reproduce
------------------
1. build the image according to https://opendev.org/starlingx/meta-starlingx/src/branch/master/README.md
2. Install AIO simplex with the built out image
3. run ansiple playbootk and unclock
4. Check the system status after unlock and check fm alarm-list

Expected Behavior
------------------
fm alarm-list should return the list of alrams

Actual Behavior
----------------
fm alarm-list return Connection refused

[sysadmin@controller-0 ~(keystone_admin)]$ fm alarm-list
Error finding address for http://192.168.204.1:18002/v1/alarms: Unable to establish connection to http://192.168.204.1:18002/v1/alarms: HTTPConnectionPool(host='192.168.204.1', port=18002): Max retries exceeded with url: /v1/alarms (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fa2ffc40750>: Failed to establish a new connection: [Errno 111] Connection refused',))

Four services are in initial state:
controller-0:/var/log# sm-dump |grep initial
dnsmasq enabled-active initial
snmp enabled-active initial
ceph-manager enabled-active initial
haproxy enabled-active initial

Reproducibility
---------------
Reproducible

System Configuration
--------------------
One node system, AIO simplex

Branch/Pull Time/Commit
-----------------------
Branch: master
Time: Sep 25 2020
Commit: 595181564502bc04028132b3af68ff551b6cbe47

Last Pass
---------

Timestamp/Logs
--------------

Test Activity
-------------

Workaround
----------

[Jackie Huang (jackie-huang)]

Root cause: the init script files are missing:

2020-09-29T07:18:11.000 controller-0 sm: debug time[2441.387] log<131692> ERROR: sm[78078]: sm_service_action.c(707): Service (dnsmasq) plugin (/etc/init.d/dnsmasq) access failed, error=No such file or directory.
2020-09-29T07:02:52.000 controller-0 sm: debug time[1522.158] log<73560> ERROR: sm[78078]: sm_service_action.c(707): Service (haproxy) plugin (/etc/init.d/haproxy) access failed, error=No such file or directory.
2020-09-29T07:18:38.000 controller-0 sm: debug time[2468.195] log<133380> ERROR: sm[78078]: sm_service_action.c(707): Service (snmp) plugin (/etc/init.d/snmpd) access failed, error=No such file or directory.
2020-09-29T07:19:21.000 controller-0 sm: debug time[2511.213] log<136096> ERROR: sm[78078]: sm_service_action.c(707): Service (ceph-manager) plugin (/etc/init.d/ceph-manager) access failed, error=No such file or directory.

[Jackie Huang (jackie-huang)]

Reviews:
https://review.opendev.org/757072
https://review.opendev.org/757073
https://review.opendev.org/757074
https://review.opendev.org/757075

[Jackie Huang (jackie-huang)]

merged:
https://opendev.org/starlingx/meta-starlingx/commit/614c47a4075a1a6d6d45da6d54704b56ea69cd7a
https://opendev.org/starlingx/meta-starlingx/commit/df722d1ccb41cd50f7ab8738a30b2e351813f4ce
https://opendev.org/starlingx/meta-starlingx/commit/19ae807f0f1e14ebb2f790d46ca10a6b62b79e31
https://opendev.org/starlingx/meta-starlingx/commit/9fd5c1843d9dbc0913909a90557f1b3a258229d0

[Ghada Khalil (gkhalil)]

Changed to low priority as there is no commitment to support yocto for stx.5.0. This appears to be prep work.