~~~
commit 8a0101f670badb5743af0ca9d49329ac8bbeb256 (HEAD -> develop,
origin/develop)
Author: tai.h.nguyen <[email protected]>
Date: Tue Apr 7 07:51:57 2026 +0000
amfnd: Reuse cached config when immnd is unavailable [#3395]
A component can fail to instantiate while immnd is unavailable.
The refresh path did not preserve the original IMM error and could
not distinguish between cases where reusing the old config is allowed
and upgrade handling where the legacy component failure must be kept.
Preserve the IMM error through the refresh helpers so the handler can
reuse the last known config only when immnd is down, while keeping the
legacy failure behavior during upgrade.
~~~
---
**[tickets:#3395] amf: Component failed instanttiation while immnd down**
**Status:** assigned
**Milestone:** 5.27.01
**Created:** Tue Mar 31, 2026 04:26 AM UTC by Nguyen Huynh Tai
**Last Updated:** Tue Mar 31, 2026 04:26 AM UTC
**Owner:** Nguyen Huynh Tai
During component instantiation, if immnd is down, the component cannot retrieve
configuration from the IMM object, which leads to the state
INSTANTIATION_FAILED.
Syslog of issue:
~~~
src/amf/amfnd/susm.cc:2144 TR Running the component CLC FSM
src/amf/amfnd/clc.cc:777 >> avnd_comp_clc_fsm_run: Comp
'safComp=A,safSu=1,safSg=2N,safApp=opensaf-test', Ev '1'
src/amf/amfnd/clc.cc:883 T1
'safComp=A,safSu=1,safSg=2N,safApp=opensaf-test':Entering CLC FSM: presence
state:'SA_AMF_PRESENCE_UNINSTANTIATED(1)',
Event:'AVND_COMP_CLC_PRES_FSM_EV_INST'
src/amf/amfnd/clc.cc:1581 >> avnd_comp_clc_uninst_inst_hdler:
'safComp=A,safSu=1,safSg=2N,safApp=opensaf-test' : Instantiate event in the
Uninstantiated state
src/amf/amfnd/compdb.cc:1724 >> avnd_comp_config_reinit:
'safComp=A,safSu=1,safSg=2N,safApp=opensaf-test'
src/amf/amfnd/compdb.cc:1737 T1 safComp=A,safSu=1,safSg=2N,safApp=opensaf-test
src/amf/amfnd/compdb.cc:850 >> avnd_comptype_create:
'safVersion=R1A,safCompType=opensaf-test'
src/amf/amfnd/compdb.cc:860 ER amf_saImmOmAccessorGet_o2 FAILED for
'safVersion=R1A,safCompType=opensaf-test'
src/amf/amfnd/compdb.cc:1323 ER comp_init: avnd_comptype_create FAILED for
'safVersion=R1A,safCompType=opensaf-test'
src/amf/amfnd/hcdb.cc:199 >> avnd_hctype_config_get:
'safVersion=R1A,safCompType=opensaf-test'
src/amf/amfnd/clc.cc:890 NO Component CLC fsm exited with error for
comp:safComp=A,safSu=1,safSg=2N,safApp=opensaf-test
src/amf/amfnd/su.cc:742 NO 'safSu=1,safSg=2N,safApp=opensaf-test' Presence
State UNINSTANTIATED => INSTANTIATION_FAILED
~~~
---
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