[Starlingx-discuss] issues with devstack/stx-config

Huang, Marvin Marvin.Huang at windriver.com
Tue Dec 4 15:09:31 UTC 2018


Hi all,

I tried to bring up a STX/OpenStack system using Devstack, folloing the general procedure of Devstack and wiki/StarlingX/Devstack/stx-config.

I am able to bring up all service except sysin-agent, i.e. remove sysinv-agent from the ENABLED_SERVICES:

ENABLED_SERVICES+=,tsconfig,fm-common,fm-api,fm-rest-api,fm-mgr,sysinv-api,sysinv-cond

./stack.sh was able to run to completion successfully, all (total 70+ devstack@*services) are able to run under Systemd, except sysinv-cond failed.

Not sure anybody else hit the same or similar issues, so I posted some issues and my temporary ‘fixing’:

ISSUE 1:                sysinv-api failed to start:

++/opt/stack/stx-config/devstack/lib/stx-config:start_sysinv_api:240  echo 'Waiting for sysinv-api (192.168.56.221:6385) to start...'
Waiting for sysinv-api (192.168.56.221:6385) to start...
++/opt/stack/stx-config/devstack/lib/stx-config:start_sysinv_api:241  timeout 60 sh -c 'while ! wget --no-proxy -q -O- http://192.168.56.221:6385/; do sleep 1; done'
++/opt/stack/stx-config/devstack/lib/stx-config:start_sysinv_api:242  die 242 'sysinv-api did not start'
++functions-common:die:187                  local exitcode=0
[Call Trace]
./stack.sh:1380:run_phase
/opt/stack/devstack/functions-common:1707:run_plugins
/opt/stack/devstack/functions-common:1674:source
/opt/stack/stx-config/devstack/plugin.sh:28:start_sysinv
/opt/stack/stx-config/devstack/lib/stx-config:210:start_sysinv_api
/opt/stack/stx-config/devstack/lib/stx-config:242:die
[ERROR] /opt/stack/stx-config/devstack/lib/stx-config:242 sysinv-api did not start
Error on exit
stack at ubuntu16045server1:~/devstack$

root cause:
Dec 03 20:01:54 ubuntu16045server1 sysinv-api[23537]: ERROR sysinv   File "/usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py", line 2292, in register_opt
Dec 03 20:01:54 ubuntu16045server1 sysinv-api[23537]: ERROR sysinv     if _is_opt_registered(self._opts, opt):
Dec 03 20:01:54 ubuntu16045server1 sysinv-api[23537]: ERROR sysinv   File "/usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py", line 356, in _is_opt_registered
Dec 03 20:01:54 ubuntu16045server1 sysinv-api[23537]: ERROR sysinv     raise DuplicateOptError(opt.name)
Dec 03 20:01:54 ubuntu16045server1 sysinv-api[23537]: ERROR sysinv DuplicateOptError: duplicate option: fatal_deprecations

Solution to fix:
Remove the following lines from
    ../stx-config/sysinv/sysinv/sysinv/sysinv/openstack/common/log.py 140

@@ -137,9 +137,11 @@ log_opts = [
     cfg.BoolOpt('publish_errors',
                 default=False,
                 help='publish error events'),
-    cfg.BoolOpt('fatal_deprecations',
-                default=False,
-                help='make deprecations fatal'),

ISSUE 2:                sysinv-agent failed to start
+functions-common:service_check:1542       for service in '${ENABLED_SERVICES//,/ }'
+functions-common:service_check:1544       sudo systemctl is-enabled devstack at sysinv-agent.service
enabled
+functions-common:service_check:1548       sudo systemctl status devstack at sysinv-agent.service --no-pager
● devstack at sysinv-agent.service - Devstack devstack at sysinv-agent.service
   Loaded: loaded (/etc/systemd/system/devstack at sysinv-agent.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Mon 2018-12-03 20:19:33 EST; 5s ago
Main PID: 32164 (code=exited, status=2)

Dec 03 20:19:33 ubuntu16045server1 systemd[1]: Started Devstack devstack at sysinv-agent.service.
Dec 03 20:19:33 ubuntu16045server1 systemd[1]: devstack at sysinv-agent.service: Main process exited, code=exited, status=2/INVALIDARGUMENT
Dec 03 20:19:33 ubuntu16045server1 systemd[1]: devstack at sysinv-agent.service: Unit entered failed state.
Dec 03 20:19:33 ubuntu16045server1 systemd[1]: devstack at sysinv-agent.service: Failed with result 'exit-code'.

Root cause:
sysinv/sysinv-agent/sysinv-agent is referring various Titanium specific paths and files.
e.g.:

18 . /etc/init.d/functions
19 . /etc/build.info
20
21
22 PLATFORM_CONF="/etc/platform/platform.conf"
23 NODETYPE=""
24 DAEMON_NAME="sysinv-agent"
25 SYSINVAGENT="/usr/bin/${DAEMON_NAME}"
26 SYSINV_CONF_DIR="/etc/sysinv"
27 SYSINV_CONF_FILE="${SYSINV_CONF_DIR}/sysinv.conf"
28 SYSINV_CONF_DEFAULT_FILE="/opt/platform/sysinv/${SW_VERSION}/sysinv.conf.default"
29 SYSINV_READY_FLAG=/var/run/.sysinv_ready


Solution to fix:
There’s no easy fix to this one. It looks the files for service sysinv-agent need to be recreated, in the way similar to sysinv-api.


Some minor issues including:
Pycrypto is required by controllerconfig/common/dcmanager.py but not installed
HOST_IP needs to be defined in very early stage

Thanks!
Marvin

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