Isolation should happen immediately, but it is the recovery and repair 
actions that can sometimes be postponed until the system controllers are 
back.

regards,
Anders Widell

On 03/02/2016 12:18 PM, Mathivanan Naickan Palanivelu wrote:
> Thanks for the explanation. My query was independent of the mail thread and
> Was generic to understand what 'delayed failover' terminology meant during 
> the fault scenarios!
> I probably wanted to state that a solution that does not isolates the faulty 
> resource once a fault is detected,
> would be against the general requirements of the fault management cycle!
>
> Cheers,
> Mathi.
>
>
>> -----Original Message-----
>> From: Gary Lee [mailto:gary....@dektech.com.au]
>> Sent: Wednesday, March 02, 2016 4:30 PM
>> To: Mathivanan Naickan Palanivelu
>> Cc: minh.c...@dektech.com.au; opensaf-devel@lists.sourceforge.net;
>> Nagendra Kumar; Praveen Malviya; hans.nordeb...@ericsson.com
>> Subject: Re: [devel] [PATCH 04 of 15] amfnd: Add support for cloud resilience
>> at node director [#1620]
>>
>> Hi Mathi
>>
>> I think Minh has previously said "delayed failover" isn't the best
>> description of what patch 6 is doing.
>> Minh has previously described it better as "adjust HA assignment";
>> moving transient states to states that
>> realign() can work with. The transient states aren't necessarily
>> caused by a component error. The SCs could have just disappeared in
>> the middle of an operation. An alternative is to reboot payloads
>> associated with the transient states which seems unnecessary given the
>> payload is otherwise healthy.
>>
>> Thanks
>> Gary
>>
>>
>> Quoting Mathivanan Naickan Palanivelu <mathi.naic...@oracle.com>:
>>
>>> Hi All,
>>>
>>> What is 'delayed failover'? That sounds against the principles of
>>> 'software fault isolation'!?
>>>
>>> Thanks,
>>> Mathi.
>>>
>>> ----- minh.c...@dektech.com.au wrote:
>>>
>>>> Hi Praveen,
>>>>
>>>> Please see comments in line [Minh]
>>>>
>>>> Thanks,
>>>> Minh
>>>>
>>>> On 02/03/16 18:12, praveen malviya wrote:
>>>>>
>>>>> On 02-Mar-16 12:26 PM, minh chau wrote:
>>>>>> Hi Praveen,
>>>>>>
>>>>>> If node_up of amfnd comes after node sync timer expires, amfd will
>>>> send
>>>>>> reboot message to that amfnd, regardless of susi states.
>>>>>> Sending reboot message in avd_comp_pres_state_set() if comp is
>>>>>> inst/term-failed has already been in code base of #1620.
>>>>>> The change in #1620 that marks *node->reboot = true* in
>>>>>> avd_comp_pres_state_set(), which should be called when amfd
>>>> recreate
>>>>>> compcsi(s) from all amfnd after headless
>>>>>> Then in avd_node_up_evh(), the node that is marked "reboot" as
>>>> true,
>>>>>> will be rebooted.
>>>>>> In other words, if any comps are dropped into inst/term-failed
>>>> state
>>>>>> during headless subjected to node-failfast, the node hosting
>>>>>> inst/term-failed su will be rebooted after headless.
>>>>>>
>>>>>> I guess one of your questions on V3 has related to this.
>>>>>>
>>>>> I did not mean the case of inst and term failed of su.
>>>>> The SUSI may be in transition state because of admin operations and
>>>>> system becomes headless. So when first controller comes up, realign
>>>>> logic will not be helpful and will not correct the state.
>>>> [Minh] You are right, and that's the reason we need the patch 06 -
>>>> Support delayed failover, that will help to move the SUSI to the
>>>> correct
>>>> state.
>>>>
>>>> Thanks,
>>>> Minh
>>>>> Thanks,
>>>>> Praveen
>>>>>> Thanks,
>>>>>> Minh
>>>>>>
>>>>>> On 02/03/16 17:17, praveen malviya wrote:
>>>>>>> Hi Minh,
>>>>>>>
>>>>>>> One query on patch 03.
>>>>>>>  From headless state when first controller joins,   in
>>>>>>> avd_cluster_tmr_init_evh(), SG is being realigned. During
>>>> realignment
>>>>>>> AMF will take care of new assignments but not of those SUSIs
>>>> whose
>>>>>>> FSMs are in transition state.
>>>>>>> Is AMF rebooting the node which hosts SUs of these SUSIs after
>>>> node
>>>>>>> sync timer expires? I am seeing reboot message being sent from
>>>>>>> avd_comp_pres_state_set() but I think that is not for this
>>>> purpose.
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Praveen
>>>>>>>
>>>>>>> On 25-Feb-16 2:14 PM, Minh Hon Chau wrote:
>>>>>>>> osaf/services/saf/amf/amfnd/clc.cc |  100 +++--
>>>>>>>>    osaf/services/saf/amf/amfnd/clm.cc              |   11 +-
>>>>>>>>    osaf/services/saf/amf/amfnd/comp.cc             |   42 ++-
>>>>>>>>    osaf/services/saf/amf/amfnd/compdb.cc           |   45 ++-
>>>>>>>>    osaf/services/saf/amf/amfnd/di.cc               |  419
>>>>>>>> +++++++++++++++++++++++-
>>>>>>>>    osaf/services/saf/amf/amfnd/err.cc              |  112 +++++-
>>>>>>>>    osaf/services/saf/amf/amfnd/evt.cc              |    2 +
>>>>>>>>    osaf/services/saf/amf/amfnd/hcdb.cc             |    8 +-
>>>>>>>>    osaf/services/saf/amf/amfnd/include/avnd_cb.h   |   13 +-
>>>>>>>>    osaf/services/saf/amf/amfnd/include/avnd_comp.h |   17 +-
>>>>>>>>    osaf/services/saf/amf/amfnd/include/avnd_di.h   |    4 +
>>>>>>>>    osaf/services/saf/amf/amfnd/include/avnd_evt.h  |    2 +
>>>>>>>>    osaf/services/saf/amf/amfnd/include/avnd_mds.h  |    4 +-
>>>>>>>>    osaf/services/saf/amf/amfnd/include/avnd_proc.h |    1 +
>>>>>>>>    osaf/services/saf/amf/amfnd/include/avnd_su.h   |    4 +-
>>>>>>>>    osaf/services/saf/amf/amfnd/include/avnd_tmr.h  |    1 +
>>>>>>>>    osaf/services/saf/amf/amfnd/include/avnd_util.h |    4 +
>>>>>>>>    osaf/services/saf/amf/amfnd/main.cc             |  103 +++++-
>>>>>>>>    osaf/services/saf/amf/amfnd/mds.cc              |   19 +-
>>>>>>>>    osaf/services/saf/amf/amfnd/sidb.cc             |    9 +-
>>>>>>>>    osaf/services/saf/amf/amfnd/su.cc               |   39 +-
>>>>>>>>    osaf/services/saf/amf/amfnd/susm.cc             |  103 +++--
>>>>>>>>    osaf/services/saf/amf/amfnd/tmr.cc              |    1 +
>>>>>>>>    osaf/services/saf/amf/amfnd/util.cc             |  153
>>>> ++++++++-
>>>>>>>>    24 files changed, 1059 insertions(+), 157 deletions(-)
>>>>>>>>
>>>>>>>>
>>>>>>>> Outline changes:
>>>>>>>> . amfnd does not reboot if amfd is down
>>>>>>>> . componentRestart and suRestart is supported, the node reboot
>>>> if
>>>>>>>> any escalation to component/su failover
>>>>>>>> . SC absence timer is introduced, node will reboot if timeout
>>>>>>>> . amfnd sends sync information if amfd is up after headless
>>>>>>>>
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/clc.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/clc.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/clc.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/clc.cc
>>>>>>>> @@ -454,7 +454,7 @@ uint32_t
>> avnd_evt_comp_pres_fsm_evh(AVND
>>>>>>>>        if ((is_uninst == true) &&
>>>>>>>>                (comp->pres == SA_AMF_PRESENCE_INSTANTIATING))
>>>>>>>> -        avnd_su_pres_state_set(comp->su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>> +        avnd_su_pres_state_set(cb, comp->su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>>
>>>>>>>>    done:
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>> @@ -767,7 +767,7 @@ uint32_t avnd_comp_clc_fsm_run(AVND_CB
>> *
>>>>>>>>            TRACE("Term state is NODE_FAILOVER, event '%s'",
>>>>>>>> pres_state_evt[ev]);
>>>>>>>>            switch (ev) {
>>>>>>>>            case AVND_COMP_CLC_PRES_FSM_EV_CLEANUP_SUCC:
>>>>>>>> -            avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +            avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>                if (all_app_comps_terminated()) {
>>>>>>>>                    AVND_SU *tmp_su;
>>>>>>>>                    cb->term_state =
>>>>>>>> AVND_TERM_STATE_NODE_FAILOVER_TERMINATED;
>>>>>>>> @@ -924,8 +924,10 @@ uint32_t
>> avnd_comp_clc_st_chng_prc(AVND_
>>>>>>>>            TRACE_1("Component restart not through admin
>>>> operation");
>>>>>>>>            /* inform avd of the change in restart count */
>>>>>>>> -        avnd_di_uns32_upd_send(AVSV_SA_AMF_COMP,
>>>>>>>> saAmfCompRestartCount_ID,
>>>>>>>> +        if (cb->is_avd_down == false) {
>>>>>>>> +            avnd_di_uns32_upd_send(AVSV_SA_AMF_COMP,
>>>>>>>> saAmfCompRestartCount_ID,
>>>>>>>>                    &comp->name, comp->err_info.restart_cnt);
>>>>>>>> +        }
>>>>>>>>        }
>>>>>>>>        /* reset the admin-oper flag to false */
>>>>>>>>        if ((comp->admin_oper == true) && (final_st ==
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATED)) {
>>>>>>>> @@ -981,7 +983,9 @@ uint32_t
>> avnd_comp_clc_st_chng_prc(AVND_
>>>>>>>>                     (final_st ==
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED))) {
>>>>>>>>                /* instantiation failed.. log it */
>>>>>>>>                m_AVND_COMP_OPER_STATE_SET(comp,
>>>>>>>> SA_AMF_OPERATIONAL_DISABLED);
>>>>>>>> -            m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +            if (cb->is_avd_down == false) {
>>>>>>>> +                m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +            }
>>>>>>>>                m_AVND_COMP_FAILED_SET(comp);
>>>>>>>>            }
>>>>>>>>
>>>>>>>> @@ -996,7 +1000,9 @@ uint32_t
>> avnd_comp_clc_st_chng_prc(AVND_
>>>>>>>>                if (m_AVND_COMP_IS_FAILED(comp)) {
>>>>>>>>                    m_AVND_COMP_FAILED_RESET(comp);
>>>>>>>>                    m_AVND_COMP_OPER_STATE_SET(comp,
>>>>>>>> SA_AMF_OPERATIONAL_ENABLED);
>>>>>>>> -                m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +                if (cb->is_avd_down == false) {
>>>>>>>> +                    m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp,
>>>> rc);
>>>>>>>> +                }
>>>>>>>>                    if (NCSCC_RC_SUCCESS != rc)
>>>>>>>>                        goto done;
>>>>>>>>                    clear_error_report_alarm(comp);
>>>>>>>> @@ -1082,7 +1088,9 @@ uint32_t
>> avnd_comp_clc_st_chng_prc(AVND_
>>>>>>>>            if ((SA_AMF_PRESENCE_TERMINATING == prv_st) &&
>>>>>>>> (SA_AMF_PRESENCE_UNINSTANTIATED == final_st)) {
>>>>>>>>                /* npi comps are enabled in uninstantiated state
>>>> */
>>>>>>>>                m_AVND_COMP_OPER_STATE_SET(comp,
>>>>>>>> SA_AMF_OPERATIONAL_ENABLED);
>>>>>>>> -            m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +            if (cb->is_avd_down == false) {
>>>>>>>> +                m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +            }
>>>>>>>>                if (NCSCC_RC_SUCCESS != rc)
>>>>>>>>                    goto done;
>>>>>>>>
>>>>>>>> @@ -1133,7 +1141,9 @@ uint32_t
>> avnd_comp_clc_st_chng_prc(AVND_
>>>>>>>>                if (m_AVND_COMP_IS_FAILED(comp)) {
>>>>>>>>                    m_AVND_COMP_FAILED_RESET(comp);
>>>>>>>>                    m_AVND_COMP_OPER_STATE_SET(comp,
>>>>>>>> SA_AMF_OPERATIONAL_ENABLED);
>>>>>>>> -                m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +                if (cb->is_avd_down == false) {
>>>>>>>> +                    m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp,
>>>> rc);
>>>>>>>> +                }
>>>>>>>>                    if (NCSCC_RC_SUCCESS != rc)
>>>>>>>>                        goto done;
>>>>>>>>                    clear_error_report_alarm(comp);
>>>>>>>> @@ -1156,7 +1166,9 @@ uint32_t
>> avnd_comp_clc_st_chng_prc(AVND_
>>>>>>>>                /* update comp oper state */
>>>>>>>>                m_AVND_COMP_OPER_STATE_SET(comp,
>>>>>>>> SA_AMF_OPERATIONAL_DISABLED);
>>>>>>>> -            m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +            if (cb->is_avd_down == false) {
>>>>>>>> +                m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +            }
>>>>>>>>
>>>>>>>>                m_AVND_SU_FAILED_SET(comp->su);
>>>>>>>>                /* csi-set Failed.. Respond failure for Su-Si */
>>>>>>>> @@ -1175,7 +1187,9 @@ uint32_t
>> avnd_comp_clc_st_chng_prc(AVND_
>>>>>>>>            if ((SA_AMF_PRESENCE_RESTARTING == prv_st) &&
>>>>>>>> (SA_AMF_PRESENCE_INSTANTIATED == final_st)) {
>>>>>>>>                m_AVND_COMP_FAILED_RESET(comp);
>>>>>>>>                m_AVND_COMP_OPER_STATE_SET(comp,
>>>>>>>> SA_AMF_OPERATIONAL_ENABLED);
>>>>>>>> -            m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +            if (cb->is_avd_down == false) {
>>>>>>>> +                m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +            }
>>>>>>>>                if (NCSCC_RC_SUCCESS != rc)
>>>>>>>>                    goto done;
>>>>>>>>                clear_error_report_alarm(comp);
>>>>>>>> @@ -1189,7 +1203,9 @@ uint32_t
>> avnd_comp_clc_st_chng_prc(AVND_
>>>>>>>>                else {
>>>>>>>>                    /* npi comps are enabled in uninstantiated
>>>> state */
>>>>>>>>                    m_AVND_COMP_OPER_STATE_SET(comp,
>>>>>>>> SA_AMF_OPERATIONAL_ENABLED);
>>>>>>>> -                m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +                if (cb->is_avd_down == false) {
>>>>>>>> +                    m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp,
>>>> rc);
>>>>>>>> +                }
>>>>>>>>                    if (NCSCC_RC_SUCCESS != rc)
>>>>>>>>                        goto done;
>>>>>>>>                }
>>>>>>>> @@ -1201,7 +1217,9 @@ uint32_t
>> avnd_comp_clc_st_chng_prc(AVND_
>>>>>>>>                     (final_st ==
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED))) {
>>>>>>>>                m_AVND_COMP_FAILED_SET(comp);
>>>>>>>>                m_AVND_COMP_OPER_STATE_SET(comp,
>>>>>>>> SA_AMF_OPERATIONAL_DISABLED);
>>>>>>>> -            m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +            if (cb->is_avd_down == false) {
>>>>>>>> +                m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, rc);
>>>>>>>> +            }
>>>>>>>>                if (NCSCC_RC_SUCCESS != rc)
>>>>>>>>                    goto done;
>>>>>>>>            }
>>>>>>>> @@ -1407,7 +1425,7 @@ uint32_t avnd_comp_clc_uninst_inst_hdler
>>>>>>>>            }
>>>>>>>>
>>>>>>>>            /* transition to 'instantiating' state */
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>>
>>>>>>>>            goto done;
>>>>>>>>        }
>>>>>>>> @@ -1423,7 +1441,7 @@ uint32_t avnd_comp_clc_uninst_inst_hdler
>>>>>>>>            comp->clc_info.inst_retry_cnt++;
>>>>>>>>
>>>>>>>>            /* transition to 'instantiating' state */
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>    done:
>>>>>>>> @@ -1495,7 +1513,7 @@ uint32_t avnd_comp_clc_insting_instsucc_
>>>>>>>>        comp->clc_info.inst_retry_cnt = 0;
>>>>>>>>
>>>>>>>>        /* transition to 'instantiated' state */
>>>>>>>> -    avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +    avnd_comp_pres_state_set(cb, comp,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return rc;
>>>>>>>> @@ -1581,7 +1599,7 @@ uint32_t
>> avnd_comp_clc_insting_term_hdle
>>>>>>>>            avnd_comp_pm_rec_del_all(cb, comp);    /*if at all
>>>> anythnig
>>>>>>>> is left behind */
>>>>>>>>
>>>>>>>>            /* transition to 'terminating' state */
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE();
>>>>>>>> @@ -1616,7 +1634,7 @@ uint32_t avnd_comp_clc_insting_clean_hdl
>>>>>>>>            m_AVND_COMP_TERM_FAIL_RESET(comp);
>>>>>>>>
>>>>>>>>            /* transition to 'terminating' state */
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE();
>>>>>>>> @@ -1650,7 +1668,7 @@ static bool is_failed_comp_eligible_for_
>>>>>>>>                     component was cleaned up in the context of
>>>>>>>> comp-restart recovery.
>>>>>>>>                     Since further escalation has reached to
>>>> surestart,
>>>>>>>> same cleanup can be used
>>>>>>>>                     and thus comp can be marked uninstantiated.*/
>>>>>>>> -              avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +              avnd_comp_pres_state_set(avnd_cb, comp,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>                  return false;
>>>>>>>>             }
>>>>>>>>          } else { //Case of RESTART admin op or assignment phase
>>>> of
>>>>>>>> surestart recovery.
>>>>>>>> @@ -1750,7 +1768,7 @@ uint32_t
>> avnd_comp_clc_xxxing_cleansucc_
>>>>>>>>                m_AVND_TMR_PXIED_COMP_INST_STOP(cb, *comp);
>>>>>>>>            }
>>>>>>>>            /* => retries over... transition to inst-failed state
>>>> */
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>>        }
>>>>>>>>    done:
>>>>>>>>        TRACE_LEAVE();
>>>>>>>> @@ -1776,7 +1794,7 @@ uint32_t avnd_comp_clc_insting_cleanfail
>>>>>>>>        TRACE_ENTER2("'%s': Cleanup Fail event in the
>>>> instantiating
>>>>>>>> state", comp->name.value);
>>>>>>>>
>>>>>>>>        /* nothing can be done now.. just transition to
>>>> term-failed
>>>>>>>> state */
>>>>>>>> -    avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>> +    avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>>
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return rc;
>>>>>>>> @@ -1808,7 +1826,7 @@ uint32_t avnd_comp_clc_insting_restart_h
>>>>>>>>            m_AVND_COMP_CLC_INST_PARAM_RESET(comp);
>>>>>>>>
>>>>>>>>            /* transition to 'restarting' state */
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE();
>>>>>>>> @@ -1864,7 +1882,7 @@ uint32_t
>> avnd_comp_clc_inst_term_hdler(A
>>>>>>>>            m_AVND_COMP_CLC_INST_PARAM_RESET(comp);
>>>>>>>>
>>>>>>>>            /* transition to 'terminating' state */
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE();
>>>>>>>> @@ -1925,7 +1943,7 @@ uint32_t avnd_comp_clc_inst_clean_hdler(
>>>>>>>>
>>>>>>>>            m_AVND_COMP_TERM_FAIL_RESET(comp);
>>>>>>>>            /* transition to 'terminating' state */
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>    done:
>>>>>>>> @@ -2008,9 +2026,9 @@ uint32_t avnd_comp_clc_inst_restart_hdle
>>>>>>>>            /* If DisableRestart=0 then transition to 'restarting'
>>>>>>>> state and
>>>>>>>>               DisableRestart=1 then  transition to 'terminating'
>>>>>>>> state */
>>>>>>>>            if (!m_AVND_COMP_IS_RESTART_DIS(comp))
>>>>>>>> -            avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>> +            avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>>            else
>>>>>>>> -            avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +            avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>        }
>>>>>>>>    done:
>>>>>>>>        TRACE_LEAVE();
>>>>>>>> @@ -2041,7 +2059,7 @@ uint32_t
>> avnd_comp_clc_inst_orph_hdler(A
>>>>>>>>        m_AVND_TMR_PXIED_COMP_REG_START(cb, *comp, rc);
>>>>>>>>
>>>>>>>>        if (NCSCC_RC_SUCCESS == rc) {
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>>>>>>
>> static_cast<SaAmfPresenceStateT>(SA_AMF_PRESENCE_ORPHANED));
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>>
>> static_cast<SaAmfPresenceStateT>(SA_AMF_PRESENCE_ORPHANED));
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE();
>>>>>>>> @@ -2067,7 +2085,7 @@ uint32_t
>> avnd_comp_clc_terming_termsucc_
>>>>>>>>        TRACE_ENTER2("'%s': Terminate success event in the
>>>> terminating
>>>>>>>> state", comp->name.value);
>>>>>>>>
>>>>>>>>        /* just transition to 'uninstantiated' state */
>>>>>>>> -    avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +    avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>
>>>>>>>>        /* reset the comp-reg & instantiate params */
>>>>>>>>        if (!m_AVND_COMP_TYPE_IS_PROXIED(comp)) {
>>>>>>>> @@ -2137,7 +2155,7 @@ uint32_t
>> avnd_comp_clc_terming_cleansucc
>>>>>>>>        TRACE_ENTER2("'%s': Cleanup success event in the
>>>> terminating
>>>>>>>> state", comp->name.value);
>>>>>>>>
>>>>>>>>        /* just transition to 'uninstantiated' state */
>>>>>>>> -    avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +    avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>
>>>>>>>>        if (AVND_TERM_STATE_OPENSAF_SHUTDOWN_STARTED ==
>>>>>>>> cb->term_state) {
>>>>>>>>            /*
>>>>>>>> @@ -2238,7 +2256,7 @@ uint32_t avnd_comp_clc_terming_cleanfail
>>>>>>>>        TRACE_ENTER2("'%s': Cleanup fail event in the terminating
>>>>>>>> state", comp->name.value);
>>>>>>>>
>>>>>>>>        /* just transition to 'term-failed' state */
>>>>>>>> -    avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>> +    avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>>        avnd_comp_curr_info_del(cb, comp);
>>>>>>>>        if ((cb->term_state ==
>>>>>>>> AVND_TERM_STATE_OPENSAF_SHUTDOWN_STARTED) &&
>>>>>>>>                all_comps_terminated()) {
>>>>>>>> @@ -2328,7 +2346,7 @@ uint32_t avnd_comp_clc_restart_instsucc_
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        /* just transition back to 'instantiated' state */
>>>>>>>> -    avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +    avnd_comp_pres_state_set(cb, comp,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return rc;
>>>>>>>> @@ -2373,7 +2391,7 @@ uint32_t
>> avnd_comp_clc_restart_term_hdle
>>>>>>>>            m_AVND_COMP_CLC_INST_PARAM_RESET(comp);
>>>>>>>>
>>>>>>>>            /* transition to 'terminating' state */
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE();
>>>>>>>> @@ -2468,7 +2486,7 @@ uint32_t avnd_comp_clc_restart_termfail_
>>>>>>>>
>>>>>>>>        /* transition to 'term-failed' state */
>>>>>>>>        if (NCSCC_RC_SUCCESS == rc) {
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE();
>>>>>>>> @@ -2514,7 +2532,7 @@ uint32_t avnd_comp_clc_restart_clean_hdl
>>>>>>>>
>>>>>>>>            /* transition to 'terminating' state */
>>>>>>>>            if (!m_AVND_COMP_IS_TERM_FAIL(comp))
>>>>>>>> -            avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +            avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>            else
>>>>>>>>                m_AVND_COMP_TERM_FAIL_RESET(comp);
>>>>>>>>        }
>>>>>>>> @@ -2542,7 +2560,7 @@ uint32_t avnd_comp_clc_restart_cleanfail
>>>>>>>>        TRACE_ENTER2("'%s': Cleanup fail event in the restarting
>>>>>>>> state", comp->name.value);
>>>>>>>>
>>>>>>>>        /* transition to 'term-failed' state */
>>>>>>>> -    avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>> +    avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>>
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return rc;
>>>>>>>> @@ -2572,7 +2590,7 @@ uint32_t
>> avnd_comp_clc_orph_instsucc_hdl
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        /* just transition to 'instantiated' state */
>>>>>>>> -    avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +    avnd_comp_pres_state_set(cb, comp,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return rc;
>>>>>>>> @@ -2636,7 +2654,7 @@ uint32_t
>> avnd_comp_clc_orph_clean_hdler(
>>>>>>>>            m_AVND_COMP_CLC_INST_PARAM_RESET(comp);
>>>>>>>>
>>>>>>>>            /* transition to 'terminating' state */
>>>>>>>> -        avnd_comp_pres_state_set(comp,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +        avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE();
>>>>>>>> @@ -3012,12 +3030,22 @@ uint32_t
>> avnd_instfail_su_failover(AVND_
>>>>>>>>            /* inform AvD */
>>>>>>>>            rc = avnd_di_oper_send(cb, su,
>>>> SA_AMF_COMPONENT_FAILOVER);
>>>>>>>> +
>>>>>>>> +        if (cb->is_avd_down == true) {
>>>>>>>> +            // remove assignment if instantiation fails and
>>>> leads
>>>>>>>> +            // to comp failover in headless mode for PI SU
>>>>>>>> +            if (m_AVND_SU_IS_PREINSTANTIABLE(su)) {
>>>>>>>> +                LOG_WA("Director is down. Remove all SIs from
>>>> '%s'",
>>>>>>>> su->name.value);
>>>>>>>> +                avnd_su_si_del(avnd_cb, &su->name);
>>>>>>>> +            }
>>>>>>>> +        }
>>>>>>>>        }
>>>>>>>>
>>>>>>>>     done:
>>>>>>>> -    if (rc == NCSCC_RC_SUCCESS)
>>>>>>>> +    if (rc == NCSCC_RC_SUCCESS) {
>>>>>>>>            LOG_NO("Component Failover trigerred for '%s': Failed
>>>>>>>> component: '%s'",
>>>>>>>>                su->name.value, failed_comp->name.value);
>>>>>>>> +    }
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/clm.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/clm.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/clm.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/clm.cc
>>>>>>>> @@ -37,6 +37,7 @@
>>>>>>>>    #include "avnd.h"
>>>>>>>>    #include "mds_pvt.h"
>>>>>>>>    #include "nid_api.h"
>>>>>>>> +#include "amf_si_assign.h"
>>>>>>>>
>>>>>>>>    static void clm_node_left(SaClmNodeIdT node_id)
>>>>>>>>    {
>>>>>>>> @@ -118,7 +119,12 @@ static void clm_to_amf_node(void)
>>>>>>>>        searchParam.searchOneAttr.attrValueType =
>>>> SA_IMM_ATTR_SASTRINGT;
>>>>>>>>        searchParam.searchOneAttr.attrValue = &className;
>>>>>>>>
>>>>>>>> -    immutil_saImmOmInitialize(&immOmHandle, nullptr,
>>>> &immVersion);
>>>>>>>> +    error = saImmOmInitialize_cond(&immOmHandle, nullptr,
>>>>>>>> &immVersion);
>>>>>>>> +    if (SA_AIS_OK != error) {
>>>>>>>> +        LOG_CR("saImmOmInitialize failed. Use previous value of
>>>>>>>> nodeName.");
>>>>>>>> +        osafassert(avnd_cb->amf_nodeName.length != 0);
>>>>>>>> +        goto done1;
>>>>>>>> +    }
>>>>>>>>
>>>>>>>>        error = immutil_saImmOmSearchInitialize_2(immOmHandle,
>>>> nullptr,
>>>>>>>> SA_IMM_SUBTREE,
>>>>>>>>                        SA_IMM_SEARCH_ONE_ATTR |
>>>>>>>> SA_IMM_SEARCH_GET_ALL_ATTR,
>>>>>>>> @@ -140,6 +146,7 @@ static void clm_to_amf_node(void)
>>>>>>>>    done:
>>>>>>>>        immutil_saImmOmSearchFinalize(searchHandle);
>>>>>>>>        immutil_saImmOmFinalize(immOmHandle);
>>>>>>>> +done1:
>>>>>>>>        TRACE_LEAVE2("%u", error);
>>>>>>>>    }
>>>>>>>>
>>>>>>>> @@ -170,6 +177,8 @@ uint32_t
>> avnd_evt_avd_node_up_evh(AVND_C
>>>>>>>>        cb->su_failover_max = info->su_failover_max;
>>>>>>>>        cb->su_failover_prob = info->su_failover_prob;
>>>>>>>>
>>>>>>>> +    cb->amfd_sync_required = false;
>>>>>>>> +
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/comp.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/comp.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/comp.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/comp.cc
>>>>>>>> @@ -72,6 +72,11 @@ uint32_t avnd_evt_ava_finalize_evh(AVND_
>>>>>>>>
>>>>>>>>        TRACE_ENTER();
>>>>>>>>
>>>>>>>> +    if (cb->is_avd_down == true) {
>>>>>>>> +        LOG_ER("AVD is down. Component finalization not
>>>> available.");
>>>>>>>> +        goto done;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>>        /*
>>>>>>>>         * See appendix B. Non registered processes can use parts
>>>> of
>>>>>>>> the API.
>>>>>>>>         * For such processes finalize is OK, AMF has no allocated
>>>>>>>> resources.
>>>>>>>> @@ -244,6 +249,12 @@ uint32_t
>> avnd_evt_ava_comp_unreg_evh(AVN
>>>>>>>>        TRACE_ENTER();
>>>>>>>>
>>>>>>>> +    /* return error if amfd is down */
>>>>>>>> +    if (cb->is_avd_down == true) {
>>>>>>>> +        LOG_ER("AVD is down. Component unregistration not
>>>>>>>> available.");
>>>>>>>> +        goto done;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>>        if (AVND_EVT_AVND_AVND_MSG == evt->type) {
>>>>>>>>            /* This means that the message has come from proxy AvND
>>>> to
>>>>>>>> this AvND. */
>>>>>>>>            msg_from_avnd = true;
>>>>>>>> @@ -2749,7 +2760,7 @@ static SaAisErrorT avnd_validate_comp_an
>>>>>>>>     * @param comp
>>>>>>>>     * @param newstate
>>>>>>>>     */
>>>>>>>> -void avnd_comp_pres_state_set(AVND_COMP *comp,
>>>> SaAmfPresenceStateT
>>>>>>>> newstate)
>>>>>>>> +void avnd_comp_pres_state_set(const AVND_CB *cb,
>> AVND_COMP
>>>> *comp,
>>>>>>>> SaAmfPresenceStateT newstate)
>>>>>>>>    {
>>>>>>>>        SaAmfPresenceStateT prv_st = comp->pres;
>>>>>>>>
>>>>>>>> @@ -2769,7 +2780,9 @@ void
>> avnd_comp_pres_state_set(AVND_COMP
>>>>>>>>        if ((SA_AMF_PRESENCE_ORPHANED != newstate) &&
>>>>>>>>            (!((SA_AMF_PRESENCE_INSTANTIATED == newstate) &&
>>>>>>>> (SA_AMF_PRESENCE_ORPHANED == prv_st)))) {
>>>>>>>>
>>>>>>>> -        avnd_di_uns32_upd_send(AVSV_SA_AMF_COMP,
>>>>>>>> saAmfCompPresenceState_ID, &comp->name, comp->pres);
>>>>>>>> +        if (cb->is_avd_down == false) {
>>>>>>>> +            avnd_di_uns32_upd_send(AVSV_SA_AMF_COMP,
>>>>>>>> saAmfCompPresenceState_ID, &comp->name, comp->pres);
>>>>>>>> +        }
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        /* create failed state file meaning system restart/cleanup
>>>>>>>> needed */
>>>>>>>> @@ -2807,12 +2820,14 @@ bool
>> comp_has_quiesced_assignment(const
>>>>>>>>     * @brief Resets component restart count.
>>>>>>>>     * @param comp
>>>>>>>>     */
>>>>>>>> -void comp_reset_restart_count(AVND_COMP *comp)
>>>>>>>> +void comp_reset_restart_count(const AVND_CB *cb, AVND_COMP
>>>> *comp)
>>>>>>>>    {
>>>>>>>>        if (comp->err_info.restart_cnt != 0) {
>>>>>>>>            comp->err_info.restart_cnt = 0;
>>>>>>>> -        avnd_di_uns32_upd_send(AVSV_SA_AMF_COMP,
>>>>>>>> saAmfCompRestartCount_ID,
>>>>>>>> +        if (cb->is_avd_down == false) {
>>>>>>>> +            avnd_di_uns32_upd_send(AVSV_SA_AMF_COMP,
>>>>>>>> saAmfCompRestartCount_ID,
>>>>>>>>                    &comp->name, comp->err_info.restart_cnt);
>>>>>>>> +        }
>>>>>>>>        }
>>>>>>>>    }
>>>>>>>>    /**
>>>>>>>> @@ -2832,6 +2847,25 @@ void
>> clear_error_report_alarm(AVND_COMP
>>>>>>>>        }
>>>>>>>>    }
>>>>>>>>
>>>>>>>> +void m_AVND_COMP_OPER_STATE_AVD_SYNC(struct
>> avnd_cb_tag *cb,
>>>> const
>>>>>>>> AVND_COMP *comp, uint32_t& o_rc)
>>>>>>>> +{
>>>>>>>> +    AVSV_PARAM_INFO param;
>>>>>>>> +    if (cb->is_avd_down == true) {
>>>>>>>> +        // pretend it's successful
>>>>>>>> +        o_rc = NCSCC_RC_SUCCESS;
>>>>>>>> +        return;
>>>>>>>> +    }
>>>>>>>> +    memset(&param, 0, sizeof(AVSV_PARAM_INFO));
>>>>>>>> +    param.class_id = AVSV_SA_AMF_COMP;
>>>>>>>> +    param.attr_id = saAmfCompOperState_ID;
>>>>>>>> +    param.name = (comp)->name;
>>>>>>>> +    param.act = AVSV_OBJ_OPR_MOD;
>>>>>>>> +    *((uint32_t *)param.value) = m_NCS_OS_HTONL((comp)->oper);
>>>>>>>> +    param.value_len = sizeof(uint32_t);
>>>>>>>> +    (o_rc) = avnd_di_object_upd_send((cb), &param);
>>>>>>>> +}
>>>>>>>> +
>>>>>>>> +
>>>>>>>>    /**
>>>>>>>>     * @brief  Checks if comp is nonrestartable
>>>> (DisableRestart=1).
>>>>>>>>     * @param  comp
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/compdb.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/compdb.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/compdb.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/compdb.cc
>>>>>>>> @@ -186,10 +186,16 @@ uint32_t avnd_compdb_init(AVND_CB *cb)
>>>>>>>>        uint32_t rc;
>>>>>>>>        SaImmHandleT immOmHandle;
>>>>>>>>        SaVersionT immVersion = { 'A', 2, 1 };
>>>>>>>> +    SaAisErrorT error;
>>>>>>>>
>>>>>>>>        TRACE_ENTER();
>>>>>>>>
>>>>>>>> -    immutil_saImmOmInitialize(&immOmHandle, nullptr,
>>>> &immVersion);
>>>>>>>> +    error = saImmOmInitialize_cond(&immOmHandle, nullptr,
>>>>>>>> &immVersion);
>>>>>>>> +    if (error != SA_AIS_OK) {
>>>>>>>> +        LOG_CR("saImmOmInitialize failed: %u", error);
>>>>>>>> +        rc = NCSCC_RC_FAILURE;
>>>>>>>> +        goto done1;
>>>>>>>> +    }
>>>>>>>>
>>>>>>>>        if (avnd_compglobalattrs_config_get(immOmHandle) !=
>>>> SA_AIS_OK) {
>>>>>>>>            rc = NCSCC_RC_FAILURE;
>>>>>>>> @@ -205,6 +211,7 @@ uint32_t avnd_compdb_init(AVND_CB *cb)
>>>>>>>>
>>>>>>>>    done:
>>>>>>>>        immutil_saImmOmFinalize(immOmHandle);
>>>>>>>> +done1:
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> @@ -1518,10 +1525,15 @@ static int comp_init(AVND_COMP *comp,
>> co
>>>>>>>>        SaStringT env;
>>>>>>>>        SaImmHandleT immOmHandle;
>>>>>>>>        SaVersionT immVersion = { 'A', 2, 1 };
>>>>>>>> +    SaAisErrorT error;
>>>>>>>>
>>>>>>>>        TRACE_ENTER2("%s", comp->name.value);
>>>>>>>>
>>>>>>>> -    immutil_saImmOmInitialize(&immOmHandle, nullptr,
>>>> &immVersion);
>>>>>>>> +    error = saImmOmInitialize_cond(&immOmHandle, nullptr,
>>>>>>>> &immVersion);
>>>>>>>> +    if (error != SA_AIS_OK) {
>>>>>>>> +        LOG_CR("saImmOmInitialize failed: %u", error);
>>>>>>>> +        goto done1;
>>>>>>>> +    }
>>>>>>>>
>>>>>>>>        if ((comptype = avnd_comptype_create(immOmHandle,
>>>>>>>> &comp->saAmfCompType)) == nullptr) {
>>>>>>>>            LOG_ER("%s: avnd_comptype_create FAILED for '%s'",
>>>>>>>> __FUNCTION__,
>>>>>>>> @@ -1658,6 +1670,7 @@ done:
>>>>>>>>        delete [] path_prefix;
>>>>>>>>        avnd_comptype_delete(comptype);
>>>>>>>>        immutil_saImmOmFinalize(immOmHandle);
>>>>>>>> +done1:
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return res;
>>>>>>>>    }
>>>>>>>> @@ -1698,7 +1711,7 @@ void avnd_comp_delete(AVND_COMP
>> *comp)
>>>>>>>>     */
>>>>>>>>    static AVND_COMP *avnd_comp_create(const SaNameT
>> *comp_name,
>>>> const
>>>>>>>> SaImmAttrValuesT_2 **attributes, AVND_SU *su)
>>>>>>>>    {
>>>>>>>> -    int rc = -1;
>>>>>>>> +    uint32_t rc = NCSCC_RC_SUCCESS;
>>>>>>>>        AVND_COMP *comp;
>>>>>>>>        SaAisErrorT error;
>>>>>>>>
>>>>>>>> @@ -1812,7 +1825,11 @@ unsigned int
>> avnd_comp_config_get_su(AVN
>>>>>>>>        TRACE_ENTER2("SU'%s'", su->name.value);
>>>>>>>>
>>>>>>>> -    immutil_saImmOmInitialize(&immOmHandle, nullptr,
>>>> &immVersion);
>>>>>>>> +    error = saImmOmInitialize_cond(&immOmHandle, nullptr,
>>>>>>>> &immVersion);
>>>>>>>> +    if (error != SA_AIS_OK) {
>>>>>>>> +        LOG_CR("saImmOmInitialize failed: %u", error);
>>>>>>>> +        goto done;
>>>>>>>> +    }
>>>>>>>>        searchParam.searchOneAttr.attrName =
>>>>>>>> const_cast<SaImmAttrNameT>("SaImmAttrClassName");
>>>>>>>>        searchParam.searchOneAttr.attrValueType =
>>>> SA_IMM_ATTR_SASTRINGT;
>>>>>>>>        searchParam.searchOneAttr.attrValue = &className;
>>>>>>>> @@ -1843,6 +1860,7 @@ unsigned int
>> avnd_comp_config_get_su(AVN
>>>>>>>>        (void)immutil_saImmOmSearchFinalize(searchHandle);
>>>>>>>>     done1:
>>>>>>>>        immutil_saImmOmFinalize(immOmHandle);
>>>>>>>> + done:
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> @@ -1861,6 +1879,7 @@ int avnd_comp_config_reinit(AVND_COMP
>> *c
>>>>>>>>        const SaImmAttrValuesT_2 **attributes;
>>>>>>>>        SaImmHandleT immOmHandle;
>>>>>>>>        SaVersionT immVersion = { 'A', 2, 1 };
>>>>>>>> +    SaAisErrorT error;
>>>>>>>>
>>>>>>>>        TRACE_ENTER2("'%s'", comp->name.value);
>>>>>>>>
>>>>>>>> @@ -1877,14 +1896,21 @@ int
>> avnd_comp_config_reinit(AVND_COMP *c
>>>>>>>>        TRACE_1("%s", comp->name.value);
>>>>>>>>
>>>>>>>> -    immutil_saImmOmInitialize(&immOmHandle, nullptr,
>>>> &immVersion);
>>>>>>>> -    immutil_saImmOmAccessorInitialize(immOmHandle,
>>>> &accessorHandle);
>>>>>>>> -
>>>>>>>> +    error = saImmOmInitialize_cond(&immOmHandle, nullptr,
>>>>>>>> &immVersion);
>>>>>>>> +    if (error != SA_AIS_OK) {
>>>>>>>> +        LOG_CR("saImmOmInitialize FAILED for '%s'",
>>>>>>>> comp->name.value);
>>>>>>>> +        goto done1;
>>>>>>>> +    }
>>>>>>>> +    error = immutil_saImmOmAccessorInitialize(immOmHandle,
>>>>>>>> &accessorHandle);
>>>>>>>> +    if (error != SA_AIS_OK) {
>>>>>>>> +        LOG_CR("immutil_saImmOmAccessorInitialize FAILED for
>>>> '%s'",
>>>>>>>> comp->name.value);
>>>>>>>> +        goto done2;
>>>>>>>> +    }
>>>>>>>>        if (immutil_saImmOmAccessorGet_2(accessorHandle,
>>>> &comp->name,
>>>>>>>> nullptr,
>>>>>>>>            (SaImmAttrValuesT_2 ***)&attributes) != SA_AIS_OK) {
>>>>>>>>
>>>>>>>>            LOG_ER("saImmOmAccessorGet_2 FAILED for '%s'",
>>>>>>>> comp->name.value);
>>>>>>>> -        goto done2;
>>>>>>>> +        goto done3;
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        res = comp_init(comp, attributes);
>>>>>>>> @@ -1894,8 +1920,9 @@ int avnd_comp_config_reinit(AVND_COMP
>> *c
>>>>>>>>        /* need to get HC type configuration also if that has been
>>>>>>>> recently created */
>>>>>>>>        avnd_hctype_config_get(immOmHandle, &comp-
>>> saAmfCompType);
>>>>>>>> +done3:
>>>>>>>> +    immutil_saImmOmAccessorFinalize(accessorHandle);
>>>>>>>>    done2:
>>>>>>>> -    immutil_saImmOmAccessorFinalize(accessorHandle);
>>>>>>>>        immutil_saImmOmFinalize(immOmHandle);
>>>>>>>>    done1:
>>>>>>>>        TRACE_LEAVE2("%u", res);
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/di.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/di.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/di.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/di.cc
>>>>>>>> @@ -266,6 +266,110 @@ done:
>>>>>>>>    }
>>>>>>>>
>>>>>>>>
>> /**********************************************************
>> ******************
>>>>>>>>
>>>>>>>> +  Name          : add_sisu_state_info
>>>>>>>> +
>>>>>>>> +  Description   : This routine adds susi assignment to sisu
>>>> state
>>>>>>>> info message
>>>>>>>> +
>>>>>>>> +  Arguments     : msg - ptr to message
>>>>>>>> +                  si_assign - ptr to sisu assignment
>>>>>>>> +
>>>>>>>> +  Return Values : None
>>>>>>>> +
>>>>>>>> +  Notes         : None.
>>>>>>>>
>> +**********************************************************
>> ********************/
>>>>>>>>
>>>>>>>> +void add_sisu_state_info(AVND_MSG *msg, SaAmfSIAssignment
>>>> *si_assign)
>>>>>>>> +{
>>>>>>>> +    AVSV_SISU_STATE_MSG *sisu_state = new
>>>> AVSV_SISU_STATE_MSG();
>>>>>>>> +
>>>>>>>> +    sisu_state->safSU = si_assign->su;
>>>>>>>> +    sisu_state->safSI = si_assign->si;
>>>>>>>> +    sisu_state->saAmfSISUHAState = si_assign->saAmfSISUHAState;
>>>>>>>> +
>>>>>>>> +    sisu_state->next =
>>>>>>>> msg->info.avd->msg_info.n2d_nd_sisu_state_info.sisu_list;
>>>>>>>> + msg->info.avd->msg_info.n2d_nd_sisu_state_info.sisu_list =
>>>>>>>> sisu_state;
>>>>>>>> + msg->info.avd->msg_info.n2d_nd_sisu_state_info.num_sisu++;
>>>>>>>> +}
>>>>>>>> +
>>>>>>>>
>> +/*********************************************************
>> *******************
>>>>>>>>
>>>>>>>> +  Name          : add_su_state_info
>>>>>>>> +
>>>>>>>> +  Description   : This routine adds su info to sisu state info
>>>>>>>> message
>>>>>>>> +
>>>>>>>> +  Arguments     : msg - ptr to message
>>>>>>>> +                  su - ptr to su
>>>>>>>> +
>>>>>>>> +  Return Values : None
>>>>>>>> +
>>>>>>>> +  Notes         : None.
>>>>>>>>
>> +**********************************************************
>> ********************/
>>>>>>>>
>>>>>>>> +void add_su_state_info(AVND_MSG *msg, const AVND_SU* su)
>>>>>>>> +{
>>>>>>>> +    AVSV_SU_STATE_MSG *su_state = new
>> AVSV_SU_STATE_MSG();
>>>>>>>> +
>>>>>>>> +    su_state->safSU = su->name;
>>>>>>>> +    su_state->su_restart_cnt = su->su_restart_cnt;
>>>>>>>> +    su_state->su_oper_state = su->oper;
>>>>>>>> +    su_state->su_pres_state = su->pres;
>>>>>>>> +
>>>>>>>> +    su_state->next =
>>>>>>>> msg->info.avd->msg_info.n2d_nd_sisu_state_info.su_list;
>>>>>>>> + msg->info.avd->msg_info.n2d_nd_sisu_state_info.su_list =
>>>> su_state;
>>>>>>>> + msg->info.avd->msg_info.n2d_nd_sisu_state_info.num_su++;
>>>>>>>> +}
>>>>>>>> +
>>>>>>>>
>> +/*********************************************************
>> *******************
>>>>>>>>
>>>>>>>> +  Name          : add_csicomp_state_info
>>>>>>>> +
>>>>>>>> +  Description   : This routine adds csi assignment info to csi
>>>> comp
>>>>>>>> state info
>>>>>>>> +                  message
>>>>>>>> +
>>>>>>>> +  Arguments     : msg - ptr to message
>>>>>>>> +                  csi_assign - ptr to csi assignment
>>>>>>>> +
>>>>>>>> +  Return Values : None
>>>>>>>> +
>>>>>>>> +  Notes         : None.
>>>>>>>>
>> +**********************************************************
>> ********************/
>>>>>>>>
>>>>>>>> +void add_csicomp_state_info(AVND_MSG *msg,
>> SaAmfCSIAssignment
>>>>>>>> *csi_assign)
>>>>>>>> +{
>>>>>>>> +    AVSV_CSICOMP_STATE_MSG *csicomp_state = new
>>>>>>>> AVSV_CSICOMP_STATE_MSG();
>>>>>>>> +
>>>>>>>> +    csicomp_state->safCSI = csi_assign->csi;
>>>>>>>> +    csicomp_state->safComp = csi_assign->comp;
>>>>>>>> +    csicomp_state->saAmfCSICompHAState =
>>>>>>>> csi_assign->saAmfCSICompHAState;
>>>>>>>> +
>>>>>>>> +    csicomp_state->next =
>>>>>>>> msg->info.avd->msg_info.n2d_nd_csicomp_state_info.csicomp_list;
>>>>>>>> + msg->info.avd-
>>> msg_info.n2d_nd_csicomp_state_info.csicomp_list
>>>> =
>>>>>>>> csicomp_state;
>>>>>>>> +
>>>> msg->info.avd->msg_info.n2d_nd_csicomp_state_info.num_csicomp++;
>>>>>>>> +}
>>>>>>>> +
>>>>>>>>
>> +/*********************************************************
>> *******************
>>>>>>>>
>>>>>>>> +  Name          : add_comp_state_info
>>>>>>>> +
>>>>>>>> +  Description   : This routine adds csi assignment info to comp
>>>>>>>> state info
>>>>>>>> +                  message
>>>>>>>> +
>>>>>>>> +  Arguments     : msg - ptr to message
>>>>>>>> +                  comp - ptr to comp
>>>>>>>> +
>>>>>>>> +  Return Values : None
>>>>>>>> +
>>>>>>>> +  Notes         : None.
>>>>>>>>
>> +**********************************************************
>> ********************/
>>>>>>>>
>>>>>>>> +void add_comp_state_info(AVND_MSG *msg, const AVND_COMP
>> *comp)
>>>>>>>> +{
>>>>>>>> +    AVSV_COMP_STATE_MSG *comp_state = new
>>>> AVSV_COMP_STATE_MSG();
>>>>>>>> +
>>>>>>>> +    comp_state->safComp = comp->name;
>>>>>>>> +    comp_state->comp_restart_cnt = comp->err_info.restart_cnt;
>>>>>>>> +    comp_state->comp_oper_state = comp->oper;
>>>>>>>> +    comp_state->comp_pres_state = comp->pres;
>>>>>>>> +
>>>>>>>> +    comp_state->next =
>>>>>>>> msg->info.avd->msg_info.n2d_nd_csicomp_state_info.comp_list;
>>>>>>>> + msg->info.avd->msg_info.n2d_nd_csicomp_state_info.comp_list =
>>>>>>>> comp_state;
>>>>>>>> + msg->info.avd-
>>> msg_info.n2d_nd_csicomp_state_info.num_comp++;
>>>>>>>> +}
>>>>>>>> +
>>>>>>>>
>> +/*********************************************************
>> *******************
>>>>>>>>
>>>>>>>>      Name          : avnd_evt_avd_ack_message
>>>>>>>>
>>>>>>>>      Description   : This routine processes Ack message
>>>>>>>> @@ -335,6 +439,7 @@ void avnd_send_node_up_msg(void)
>>>>>>>>    {
>>>>>>>>        AVND_CB *cb = avnd_cb;
>>>>>>>>        AVND_MSG msg = {};
>>>>>>>> +    AVND_DND_MSG_LIST *pending_rec = 0;
>>>>>>>>        uint32_t rc;
>>>>>>>>
>>>>>>>>        TRACE_ENTER();
>>>>>>>> @@ -349,10 +454,20 @@ void avnd_send_node_up_msg(void)
>>>>>>>>            goto done;
>>>>>>>>        }
>>>>>>>>
>>>>>>>> +    // We don't send node_up if it has already been sent and
>>>> waiting
>>>>>>>> for ACK
>>>>>>>> +    for (pending_rec = cb->dnd_list.head; pending_rec !=
>>>> nullptr;
>>>>>>>> pending_rec = pending_rec->next) {
>>>>>>>> +        if (pending_rec->msg.info.avd->msg_type ==
>>>>>>>> AVSV_N2D_NODE_UP_MSG) {
>>>>>>>> +            TRACE("Don't send another node_up since it has been
>>>> sent
>>>>>>>> and waiting for ack");
>>>>>>>> +            goto done;
>>>>>>>> +        }
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>>        msg.info.avd = new AVSV_DND_MSG();
>>>>>>>>        msg.type = AVND_MSG_AVD;
>>>>>>>>        msg.info.avd->msg_type = AVSV_N2D_NODE_UP_MSG;
>>>>>>>>        msg.info.avd->msg_info.n2d_node_up.msg_id =
>>>> ++(cb->snd_msg_id);
>>>>>>>> +    msg.info.avd->msg_info.n2d_node_up.leds_set = cb->led_state
>>>> ==
>>>>>>>> AVND_LED_STATE_GREEN ? true : false;
>>>>>>>> +    msg.info.avd->msg_info.n2d_node_up.node_name =
>>>> cb->amf_nodeName;
>>>>>>>>        msg.info.avd->msg_info.n2d_node_up.node_id =
>>>>>>>> cb->node_info.nodeId;
>>>>>>>>        msg.info.avd->msg_info.n2d_node_up.adest_address =
>>>>>>>> cb->avnd_dest;
>>>>>>>>
>>>>>>>> @@ -419,9 +534,39 @@ uint32_t
>> avnd_evt_mds_avd_up_evh(AVND_CB
>>>>>>>>            /* store the AVD MDS address */
>>>>>>>>            cb->avd_dest = evt->info.mds.mds_dest;
>>>>>>>>
>>>>>>>> -        avnd_send_node_up_msg();
>>>>>>>> +        /* amfnd receives NCSMDS_UP in either cluster start up;
>>>> or
>>>>>>>> recovery from headless
>>>>>>>> +         * after a long gap greater than no-active timer in MDS.
>>>> We
>>>>>>>> send node_up in both cases
>>>>>>>> +         * but only sync info is sent for recovery
>>>>>>>> +         */
>>>>>>>> +        if (evt->info.mds.i_change == NCSMDS_UP) {
>>>>>>>> +            if (cb->amfd_sync_required && cb->led_state ==
>>>>>>>> AVND_LED_STATE_GREEN) {
>>>>>>>> +                avnd_sync_sisu(cb);
>>>>>>>> +                avnd_sync_csicomp(cb);
>>>>>>>> +            }
>>>>>>>> +
>>>>>>>> +            LOG_NO("Sending node up due to NCSMDS_UP");
>>>>>>>> +            avnd_send_node_up_msg();
>>>>>>>> +        }
>>>>>>>> +        /* amfnd receives NCSMDS_NEW_ACTIVE in either Failover;
>>>> or
>>>>>>>> recovery from headless
>>>>>>>> +         * provided that the no-active timer in MDS has not
>>>> expired.
>>>>>>>> We only want to send
>>>>>>>> +         * node_up/sync info in case of recovery.
>>>>>>>> +         */
>>>>>>>> +        if (evt->info.mds.i_change == NCSMDS_NEW_ACTIVE &&
>>>>>>>> cb->amfd_sync_required) {
>>>>>>>> +            if (cb->led_state == AVND_LED_STATE_GREEN) {
>>>>>>>> +                LOG_NO("Sending node up due to
>>>> NCSMDS_NEW_ACTIVE");
>>>>>>>> +
>>>>>>>> +                // node_up, sync sisu, compcsi info to AVND for
>>>>>>>> recovery
>>>>>>>> +                avnd_sync_sisu(cb);
>>>>>>>> +                avnd_sync_csicomp(cb);
>>>>>>>> +                avnd_send_node_up_msg();
>>>>>>>> +            }
>>>>>>>> +        }
>>>>>>>>        }
>>>>>>>>
>>>>>>>> +    cb->is_avd_down = false;
>>>>>>>> +    if (m_AVND_TMR_IS_ACTIVE(cb->sc_absence_tmr))
>>>>>>>> +        avnd_stop_tmr(cb, &cb->sc_absence_tmr);
>>>>>>>> +
>>>>>>>>    done:
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return NCSCC_RC_SUCCESS;
>>>>>>>> @@ -454,15 +599,94 @@ uint32_t
>> avnd_evt_mds_avd_dn_evh(AVND_CB
>>>>>>>>            }
>>>>>>>>        }
>>>>>>>>
>>>>>>>> -    LOG_ER("AMF director unexpectedly crashed");
>>>>>>>> +    m_AVND_CB_AVD_UP_RESET(cb);
>>>>>>>> +    cb->active_avd_adest = 0;
>>>>>>>>
>>>>>>>> -    /* Don't issue reboot if it has been already issued.*/
>>>>>>>> -    if (false == cb->reboot_in_progress) {
>>>>>>>> -        cb->reboot_in_progress = true;
>>>>>>>> -        opensaf_reboot(avnd_cb->node_info.nodeId, (char
>>>>>>>> *)avnd_cb->node_info.executionEnvironment.value,
>>>>>>>> +    LOG_WA("AMF director unexpectedly crashed");
>>>>>>>> +
>>>>>>>> +    if (cb->scs_absence_max_duration == 0) {
>>>>>>>> +        /* Don't issue reboot if it has been already issued.*/
>>>>>>>> +        if (false == cb->reboot_in_progress) {
>>>>>>>> +            cb->reboot_in_progress = true;
>>>>>>>> +            opensaf_reboot(avnd_cb->node_info.nodeId, (char *)
>>>>>>>> avnd_cb->node_info.executionEnvironment.value,
>>>>>>>>                    "local AVD down(Adest) or both AVD down(Vdest)
>>>>>>>> received");
>>>>>>>> +        }
>>>>>>>> +
>>>>>>>> +        TRACE_LEAVE();
>>>>>>>> +        return rc;
>>>>>>>>        }
>>>>>>>>
>>>>>>>> +    /*
>>>>>>>> +     * No contact with any controller
>>>>>>>> +     * Reboot this node if:
>>>>>>>> +     * 1) director is of an older version that does not support
>>>>>>>> restart
>>>>>>>> +     * 2) we have a pending message TO the director
>>>>>>>> +     * 3) we have a pending message FROM the director
>>>>>>>> +     */
>>>>>>>> +
>>>>>>>> +    if (cb->scs_absence_max_duration == 0) {
>>>>>>>> +        // check for pending messages TO director
>>>>>>>> +        if ((cb->dnd_list.head != nullptr)) {
>>>>>>>> +            uint32_t no_pending_msg = 0;
>>>>>>>> +            AVND_DND_MSG_LIST *rec = 0;
>>>>>>>> +            for (rec = cb->dnd_list.head; rec != nullptr; rec =
>>>>>>>> rec->next, no_pending_msg++) {
>>>>>>>> +                osafassert(rec->msg.type == AVND_MSG_AVD);
>>>>>>>> +            }
>>>>>>>> +
>>>>>>>> +            /* Don't issue reboot if it has been already
>>>> issued.*/
>>>>>>>> +            if (false == cb->reboot_in_progress) {
>>>>>>>> +                LOG_ER("%d pending messages to director.
>>>> Rebooting
>>>>>>>> to re-sync.", no_pending_msg);
>>>>>>>> +
>>>>>>>> +                cb->reboot_in_progress = true;
>>>>>>>> + opensaf_reboot(avnd_cb->node_info.nodeId,
>>>>>>>> +                           (char
>>>>>>>> *)avnd_cb->node_info.executionEnvironment.value,
>>>>>>>> +                           "local AVD down(Adest) or both AVD
>>>>>>>> down(Vdest) received");
>>>>>>>> +            }
>>>>>>>> +        }
>>>>>>>> +    } else {
>>>>>>>> +        TRACE("Delete all pending messages to be sent to
>>>> AMFD");
>>>>>>>> +        avnd_diq_del(cb);
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    // check for pending messages FROM director
>>>>>>>> +    // scan all SUs "siq" message list, if anyone is not empty
>>>> reboot
>>>>>>>> +    const AVND_SU *su = (AVND_SU
>>>>>>>> *)ncs_patricia_tree_getnext(&cb->sudb, (uint8_t *)0);
>>>>>>>> +    while (su != 0) {
>>>>>>>> +        LOG_NO("Checking '%s' for pending messages",
>>>> su->name.value);
>>>>>>>> +
>>>>>>>> +        const AVND_SU_SIQ_REC *siq =
>>>>>>>> +            (AVND_SU_SIQ_REC
>>>> *)m_NCS_DBLIST_FIND_LAST(&su->siq);
>>>>>>>> +
>>>>>>>> +        if (siq != nullptr) {
>>>>>>>> +            /* Don't issue reboot if it has been already
>>>> issued.*/
>>>>>>>> +            if (false == cb->reboot_in_progress) {
>>>>>>>> +                LOG_ER("Pending messages from director.
>>>> Rebooting to
>>>>>>>> re-sync.");
>>>>>>>> +
>>>>>>>> +                cb->reboot_in_progress = true;
>>>>>>>> + opensaf_reboot(avnd_cb->node_info.nodeId,
>>>>>>>> +                    (char
>>>>>>>> *)avnd_cb->node_info.executionEnvironment.value,
>>>>>>>> +                    "local AVD down(Adest) or both AVD
>>>> down(Vdest)
>>>>>>>> received");
>>>>>>>> +            }
>>>>>>>> +        }
>>>>>>>> +
>>>>>>>> +        su = (AVND_SU *)ncs_patricia_tree_getnext(
>>>>>>>> +            &cb->sudb, (uint8_t *)&su->name);
>>>>>>>> +    }
>>>>>>>> +    // record we are now 'headless'
>>>>>>>> +    cb->is_avd_down = true;
>>>>>>>> +    cb->amfd_sync_required = true;
>>>>>>>> +    // start the sc absence timer if it hasn't started.
>>>>>>>> +    // During headless, MDS reports avd_down 2 times,
>>>>>>>> +    // the 2nd time is 3 mins later then the 1st time.
>>>>>>>> +    // The absence timer should only start at the 1st time.
>>>>>>>> +    if (!m_AVND_TMR_IS_ACTIVE(cb->sc_absence_tmr)) {
>>>>>>>> +        avnd_start_tmr(cb, &cb->sc_absence_tmr,
>>>> AVND_TMR_SC_ABSENCE,
>>>>>>>> +            cb->scs_absence_max_duration, 0);
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    // reset msg_id counter
>>>>>>>> +    cb->rcv_msg_id = 0;
>>>>>>>> +    cb->snd_msg_id = 0;
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> @@ -486,6 +710,13 @@ uint32_t avnd_di_oper_send(AVND_CB *cb,
>>>>>>>>        AVND_MSG msg;
>>>>>>>>        uint32_t rc = NCSCC_RC_SUCCESS;
>>>>>>>>
>>>>>>>> +    if (cb->is_avd_down == true) {
>>>>>>>> +        LOG_NO("avnd_di_oper_send() deferred as AMF director is
>>>>>>>> offline");
>>>>>>>> +
>>>>>>>> +        // reconcile operational states later
>>>>>>>> +        return rc;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>>        memset(&msg, 0, sizeof(AVND_MSG));
>>>>>>>>        TRACE_ENTER2("SU '%p', recv '%u'", su, rcvr);
>>>>>>>>
>>>>>>>> @@ -570,6 +801,11 @@ uint32_t avnd_di_susi_resp_send(AVND_CB
>>>>>>>>        if (cb->term_state ==
>>>> AVND_TERM_STATE_OPENSAF_SHUTDOWN_STARTED)
>>>>>>>>            return rc;
>>>>>>>>
>>>>>>>> +    if (cb->is_avd_down == true) {
>>>>>>>> +        m_AVND_SU_ALL_SI_RESET(su);
>>>>>>>> +        return rc;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>>        // should be in assignment pending state to be here
>>>>>>>>        osafassert(m_AVND_SU_IS_ASSIGN_PEND(su));
>>>>>>>>
>>>>>>>> @@ -665,6 +901,11 @@ uint32_t
>> avnd_di_object_upd_send(AVND_CB
>>>>>>>>        uint32_t rc = NCSCC_RC_SUCCESS;
>>>>>>>>        TRACE_ENTER2("Comp '%s'", param->name.value);
>>>>>>>>
>>>>>>>> +    if (cb->is_avd_down == true) {
>>>>>>>> +        TRACE_LEAVE2("AVD is down. %u", rc);
>>>>>>>> +        return rc;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>>        memset(&msg, 0, sizeof(AVND_MSG));
>>>>>>>>
>>>>>>>>        /* populate the msg */
>>>>>>>> @@ -785,6 +1026,10 @@ uint32_t avnd_di_msg_send(AVND_CB
>> *cb, A
>>>>>>>>            TRACE_1("%s, Active AVD Adest: %" PRIu64,
>>>> __FUNCTION__,
>>>>>>>> cb->active_avd_adest);
>>>>>>>>            rc = avnd_mds_red_send(cb, msg, &cb->avd_dest,
>>>>>>>> &cb->active_avd_adest);
>>>>>>>>            goto done;
>>>>>>>> +    } else if ((msg->info.avd->msg_type ==
>>>>>>>> AVSV_N2D_ND_SISU_STATE_INFO_MSG) ||
>>>>>>>> +            (msg->info.avd->msg_type ==
>>>>>>>> AVSV_N2D_ND_CSICOMP_STATE_INFO_MSG)) {
>>>>>>>> +        rc = avnd_mds_send(cb, msg, &cb->avd_dest, 0);
>>>>>>>> +        goto done;
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        /* add the record to the AvD msg list */
>>>>>>>> @@ -1005,8 +1250,17 @@ void avnd_diq_rec_del(AVND_CB *cb,
>> AVND_
>>>>>>>>            ncshm_destroy_hdl(NCS_SERVICE_ID_AVND, rec->opq_hdl);
>>>>>>>>
>>>>>>>>        /* stop the AvD msg response timer */
>>>>>>>> -    if (m_AVND_TMR_IS_ACTIVE(rec->resp_tmr))
>>>>>>>> +    if (m_AVND_TMR_IS_ACTIVE(rec->resp_tmr)) {
>>>>>>>>            m_AVND_TMR_MSG_RESP_STOP(cb, *rec);
>>>>>>>> +        // Resend msgs from queue because amfd dropped during
>>>> sync
>>>>>>>> +        if ((cb->dnd_list.head != nullptr)) {
>>>>>>>> +            TRACE("retransmit message to amfd");
>>>>>>>> +            AVND_DND_MSG_LIST *pending_rec = 0;
>>>>>>>> +            for (pending_rec = cb->dnd_list.head; pending_rec
>>>> !=
>>>>>>>> nullptr; pending_rec = pending_rec->next) {
>>>>>>>> +                avnd_diq_rec_send(cb, pending_rec);
>>>>>>>> +            }
>>>>>>>> +        }
>>>>>>>> +    }
>>>>>>>>
>>>>>>>>        /* free the avnd message contents */
>>>>>>>>        avnd_msg_content_free(cb, &rec->msg);
>>>>>>>> @@ -1204,3 +1458,154 @@ uint32_t
>> avnd_evt_avd_role_change_evh(AV
>>>>>>>>        TRACE_LEAVE();
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> +
>>>>>>>> +/**
>>>>>>>> + * The SC absence timer expired. Reboot this node.
>>>>>>>> + * @param cb
>>>>>>>> + * @param evt
>>>>>>>> + *
>>>>>>>> + * @return uns32
>>>>>>>> + */
>>>>>>>> +uint32_t avnd_evt_tmr_sc_absence_evh(AVND_CB *cb,
>> AVND_EVT
>>>> *evt)
>>>>>>>> +{
>>>>>>>> +    TRACE_ENTER();
>>>>>>>> +
>>>>>>>> +    LOG_ER("AMF director absence timeout");
>>>>>>>> +
>>>>>>>> +    opensaf_reboot(avnd_cb->node_info.nodeId,
>>>>>>>> +                   (char
>>>>>>>> *)avnd_cb->node_info.executionEnvironment.value,
>>>>>>>> +                   "AMF director absence timeout");
>>>>>>>> +
>>>>>>>> +    return NCSCC_RC_SUCCESS;
>>>>>>>> +}
>>>>>>>> +
>>>>>>>> +/**
>>>>>>>> + * Send csi comp state info to amfd when cluster comes back
>>>> from
>>>>>>>> headless
>>>>>>>> + * @param cb
>>>>>>>> +  *
>>>>>>>> + * @return void
>>>>>>>> + */
>>>>>>>> +void avnd_sync_csicomp(AVND_CB *cb)
>>>>>>>> +{
>>>>>>>> +    AVND_MSG msg;
>>>>>>>> +    uint32_t rc = NCSCC_RC_SUCCESS;
>>>>>>>> +    const AVND_COMP* comp;
>>>>>>>> +    const AVND_COMP_CSI_REC* csi;
>>>>>>>> +    SaAmfCSIAssignment csi_assignment;
>>>>>>>> +
>>>>>>>> +    TRACE_ENTER();
>>>>>>>> +
>>>>>>>> +    /* Send the state info to avd. */
>>>>>>>> +    memset(&msg, 0, sizeof(AVND_MSG));
>>>>>>>> +    msg.info.avd = new AVSV_DND_MSG();
>>>>>>>> +
>>>>>>>> +    msg.type = AVND_MSG_AVD;
>>>>>>>> +    msg.info.avd->msg_type =
>>>> AVSV_N2D_ND_CSICOMP_STATE_INFO_MSG;
>>>>>>>> + msg.info.avd->msg_info.n2d_nd_csicomp_state_info.msg_id =
>>>>>>>> cb->snd_msg_id;
>>>>>>>> + msg.info.avd->msg_info.n2d_nd_csicomp_state_info.node_id =
>>>>>>>> cb->node_info.nodeId;
>>>>>>>> + msg.info.avd-
>>> msg_info.n2d_nd_csicomp_state_info.num_csicomp =
>>>> 0;
>>>>>>>> + msg.info.avd->msg_info.n2d_nd_csicomp_state_info.csicomp_list
>>>> =
>>>>>>>> nullptr;
>>>>>>>> +
>>>>>>>> +    // add CSICOMP objects
>>>>>>>> +    comp = (AVND_COMP *)ncs_patricia_tree_getnext(&cb-
>>> compdb,
>>>>>>>> (uint8_t *)0);
>>>>>>>> +    while (comp != nullptr) {
>>>>>>>> +        TRACE("syncing comp: %s", comp->name.value);
>>>>>>>> +        for (csi =
>>>>>>>>
>> m_AVND_CSI_REC_FROM_COMP_DLL_NODE_GET(m_NCS_DBLIST_FIND_FI
>> RST(&comp->csi_list));
>>>>>>>>
>>>>>>>> +                csi != nullptr;
>>>>>>>> +                csi =
>>>>>>>>
>> m_AVND_CSI_REC_FROM_COMP_DLL_NODE_GET(m_NCS_DBLIST_FIND_NE
>> XT(&csi->comp_dll_node)))
>>>>>>>> {
>>>>>>>> +            osafassert(csi != nullptr);
>>>>>>>> +
>>>>>>>> +            csi_assignment.comp = comp->name;
>>>>>>>> +            csi_assignment.csi = csi->name;
>>>>>>>> +
>>>>>>>> +            if (csi->si != nullptr) {
>>>>>>>> +                csi_assignment.saAmfCSICompHAState =
>>>>>>>> csi->si->curr_state;
>>>>>>>> +                TRACE("si found. HA state is %d",
>>>>>>>> csi_assignment.saAmfCSICompHAState);
>>>>>>>> +            } else {
>>>>>>>> +                TRACE("csi->si is nullptr");
>>>>>>>> +                csi_assignment.saAmfCSICompHAState =
>>>>>>>> SA_AMF_HA_QUIESCED;
>>>>>>>> +            }
>>>>>>>> +
>>>>>>>> +            add_csicomp_state_info(&msg, &csi_assignment);
>>>>>>>> +        }
>>>>>>>> +
>>>>>>>> +        add_comp_state_info(&msg, comp);
>>>>>>>> +        comp = (AVND_COMP
>>>> *)ncs_patricia_tree_getnext(&cb->compdb,
>>>>>>>> (uint8_t *)&comp->name);
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    LOG_NO("%d CSICOMP states synced",
>>>>>>>> msg.info.avd-
>>> msg_info.n2d_nd_csicomp_state_info.num_csicomp);
>>>>>>>> +    LOG_NO("%d SU states sent",
>>>>>>>> msg.info.avd->msg_info.n2d_nd_csicomp_state_info.num_comp);
>>>>>>>> +
>>>>>>>> +    rc = avnd_di_msg_send(cb, &msg);
>>>>>>>> +    if (rc == NCSCC_RC_SUCCESS)
>>>>>>>> +        msg.info.avd = 0;
>>>>>>>> +    else
>>>>>>>> +        LOG_ER("avnd_di_msg_send FAILED");
>>>>>>>> +
>>>>>>>> +    avnd_msg_content_free(cb, &msg);
>>>>>>>> +
>>>>>>>> +    TRACE_LEAVE();
>>>>>>>> +}
>>>>>>>> +
>>>>>>>> +/**
>>>>>>>> + * Send susi state info to amfd when cluster comes back from
>>>> headless
>>>>>>>> + * @param cb
>>>>>>>> +  *
>>>>>>>> + * @return void
>>>>>>>> + */
>>>>>>>> +void avnd_sync_sisu(AVND_CB *cb)
>>>>>>>> +{
>>>>>>>> +    AVND_MSG msg;
>>>>>>>> +    uint32_t rc = NCSCC_RC_SUCCESS;
>>>>>>>> +    SaAmfSIAssignment si_assignment;
>>>>>>>> +    const AVND_SU* su;
>>>>>>>> +    const AVND_SU_SI_REC* si;
>>>>>>>> +
>>>>>>>> +    TRACE_ENTER();
>>>>>>>> +
>>>>>>>> +    /* Send the state info to avd. */
>>>>>>>> +    memset(&msg, 0, sizeof(AVND_MSG));
>>>>>>>> +    msg.info.avd = new AVSV_DND_MSG();
>>>>>>>> +
>>>>>>>> +    msg.type = AVND_MSG_AVD;
>>>>>>>> +    msg.info.avd->msg_type =
>> AVSV_N2D_ND_SISU_STATE_INFO_MSG;
>>>>>>>> //AVSV_N2D_ND_ASSIGN_STATES_MSG
>>>>>>>> +    msg.info.avd->msg_info.n2d_nd_sisu_state_info.msg_id =
>>>>>>>> cb->snd_msg_id;
>>>>>>>> + msg.info.avd->msg_info.n2d_nd_sisu_state_info.node_id =
>>>>>>>> cb->node_info.nodeId;
>>>>>>>> + msg.info.avd->msg_info.n2d_nd_sisu_state_info.num_sisu = 0;
>>>>>>>> + msg.info.avd->msg_info.n2d_nd_sisu_state_info.sisu_list =
>>>> nullptr;
>>>>>>>> +
>>>>>>>> +    // gather SISU states
>>>>>>>> +    su = (AVND_SU *)ncs_patricia_tree_getnext(&cb->sudb,
>>>> (uint8_t
>>>>>>>> *)0);
>>>>>>>> +    while (su != nullptr) {
>>>>>>>> +        TRACE("syncing su: %s", su->name.value);
>>>>>>>> +
>>>>>>>> +        // attach SISUs
>>>>>>>> +        for (si = (AVND_SU_SI_REC
>>>>>>>> *)m_NCS_DBLIST_FIND_FIRST(&su->si_list);
>>>>>>>> +                si != nullptr;
>>>>>>>> +                si = (AVND_SU_SI_REC
>>>>>>>> *)m_NCS_DBLIST_FIND_NEXT(&si->su_dll_node)) {
>>>>>>>> +
>>>>>>>> +            si_assignment.su = su->name;
>>>>>>>> +            si_assignment.si = si->name;
>>>>>>>> +            si_assignment.saAmfSISUHAState = si->curr_state;
>>>>>>>> +
>>>>>>>> +            add_sisu_state_info(&msg, &si_assignment);
>>>>>>>> +        }
>>>>>>>> +
>>>>>>>> +        add_su_state_info(&msg, su);
>>>>>>>> +
>>>>>>>> +        su = (AVND_SU *)ncs_patricia_tree_getnext(&cb->sudb,
>>>>>>>> (uint8_t *)&su->name);
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    LOG_NO("%d SISU states sent",
>>>>>>>> msg.info.avd->msg_info.n2d_nd_sisu_state_info.num_sisu);
>>>>>>>> +    LOG_NO("%d SU states sent",
>>>>>>>> msg.info.avd->msg_info.n2d_nd_sisu_state_info.num_su);
>>>>>>>> +
>>>>>>>> +    rc = avnd_di_msg_send(cb, &msg);
>>>>>>>> +    if (rc == NCSCC_RC_SUCCESS)
>>>>>>>> +        msg.info.avd = 0;
>>>>>>>> +    else
>>>>>>>> +        LOG_ER("avnd_di_msg_send FAILED");
>>>>>>>> +
>>>>>>>> +    avnd_msg_content_free(cb, &msg);
>>>>>>>> +
>>>>>>>> +    TRACE_LEAVE();
>>>>>>>> +}
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/err.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/err.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/err.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/err.cc
>>>>>>>> @@ -77,6 +77,8 @@ static uint32_t avnd_err_restart_esc_lev
>>>>>>>>    static uint32_t avnd_err_restart_esc_level_1(AVND_CB *,
>> AVND_SU
>>>> *,
>>>>>>>> AVND_ERR_ESC_LEVEL *, AVSV_ERR_RCVR *);
>>>>>>>>    static uint32_t avnd_err_restart_esc_level_2(AVND_CB *,
>> AVND_SU
>>>> *,
>>>>>>>> AVND_ERR_ESC_LEVEL *, AVSV_ERR_RCVR *);
>>>>>>>>
>>>>>>>> +static void cleanup_all_comps_and_reboot(AVND_CB *cb);
>>>>>>>> +
>>>>>>>>    /* LSB Changes. Strings to represent source of component Error
>>>> */
>>>>>>>>    static const char *g_comp_err[] = {
>>>>>>>> @@ -414,6 +416,7 @@ uint32_t avnd_err_process(AVND_CB *cb, A
>>>>>>>>            goto done;
>>>>>>>>
>>>>>>>>     done:
>>>>>>>> +
>>>>>>>>        TRACE_LEAVE2("Return value:'%u'", rc);
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> @@ -474,8 +477,11 @@ uint32_t avnd_err_escalate(AVND_CB *cb,
>>>>>>>>
>>>>>>>>        case SA_AMF_NODE_SWITCHOVER:
>>>>>>>>        case SA_AMF_NODE_FAILOVER:
>>>>>>>> +    case SA_AMF_CLUSTER_RESET:
>>>>>>>> +        break;
>>>>>>>> +
>>>>>>>>        case SA_AMF_NODE_FAILFAST:
>>>>>>>> -    case SA_AMF_CLUSTER_RESET:
>>>>>>>> +        // this is still supported in headless mode
>>>>>>>>            break;
>>>>>>>>
>>>>>>>>        case AVSV_ERR_RCVR_SU_RESTART:
>>>>>>>> @@ -765,11 +771,41 @@ uint32_t
>> avnd_err_rcvr_comp_failover(AVN
>>>>>>>>        if (m_AVND_SU_IS_PREINSTANTIABLE(su)) {
>>>>>>>>            /* clean the failed comp */
>>>>>>>>            rc = avnd_comp_clc_fsm_run(cb, failed_comp,
>>>>>>>> AVND_COMP_CLC_PRES_FSM_EV_CLEANUP);
>>>>>>>> -        if (NCSCC_RC_SUCCESS != rc)
>>>>>>>> +        if (NCSCC_RC_SUCCESS != rc) {
>>>>>>>> +            LOG_ER("cleanup of '%s' failed",
>>>>>>>> failed_comp->name.value);
>>>>>>>>                goto done;
>>>>>>>> +        }
>>>>>>>> +
>>>>>>>> +        // if headless, remove all assignments from this SU
>>>>>>>> +        if (cb->is_avd_down == true) {
>>>>>>>> +            AVND_SU_SI_REC *si = 0;
>>>>>>>> +            AVND_SU_SI_REC *next_si = 0;
>>>>>>>> +            uint32_t rc = NCSCC_RC_SUCCESS;
>>>>>>>> +            TRACE("Removing assignments from '%s'",
>>>> su->name.value);
>>>>>>>> +
>>>>>>>> +            m_AVND_SU_ASSIGN_PEND_SET(su);
>>>>>>>> +
>>>>>>>> +            /* scan the su-si list & remove the sis */
>>>>>>>> +            for (si = (AVND_SU_SI_REC
>>>>>>>> *)m_NCS_DBLIST_FIND_FIRST(&su->si_list); si;) {
>>>>>>>> +                next_si = (AVND_SU_SI_REC
>>>>>>>> *)m_NCS_DBLIST_FIND_NEXT(&si->su_dll_node);
>>>>>>>> +                rc = avnd_su_si_remove(cb, su, si);
>>>>>>>> +                if (NCSCC_RC_SUCCESS != rc) {
>>>>>>>> +                    LOG_ER("failed to remove SI assignment from
>>>>>>>> '%s'",
>>>>>>>> +                        su->name.value);
>>>>>>>> +                    break;
>>>>>>>> +                }
>>>>>>>> +                si = next_si;
>>>>>>>> +            }
>>>>>>>> +        }
>>>>>>>>        } else  {
>>>>>>>>            /* request director to orchestrate component failover
>>>> */
>>>>>>>>            rc = avnd_di_oper_send(cb, failed_comp->su,
>>>>>>>> AVSV_ERR_RCVR_SU_FAILOVER);
>>>>>>>> +
>>>>>>>> +        // if headless, we have to perform the 'failover'
>>>> without
>>>>>>>> amfd
>>>>>>>> +        if (cb->is_avd_down == true) {
>>>>>>>> +            // SU failover results in a node failfast if
>>>> headless
>>>>>>>> (not nice)
>>>>>>>> +            cleanup_all_comps_and_reboot(cb);
>>>>>>>> +        }
>>>>>>>>        }
>>>>>>>>
>>>>>>>>     done:
>>>>>>>> @@ -816,9 +852,13 @@ uint32_t avnd_err_rcvr_su_failover(AVND_
>>>>>>>>                LOG_ER("'%s' termination failed",
>>>> comp->name.value);
>>>>>>>>                goto done;
>>>>>>>>            }
>>>>>>>> -        avnd_su_pres_state_set(comp->su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +        avnd_su_pres_state_set(cb, comp->su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>        }
>>>>>>>> +
>>>>>>>>    done:
>>>>>>>> +    if (cb->is_avd_down == true) {
>>>>>>>> +        cleanup_all_comps_and_reboot(cb);
>>>>>>>> +    }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>>        return rc;
>>>>>>>> @@ -906,7 +946,7 @@ uint32_t avnd_err_rcvr_node_switchover(A
>>>>>>>>                    LOG_ER("'%s' termination failed",
>>>> comp->name.value);
>>>>>>>>                    goto done;
>>>>>>>>                }
>>>>>>>> -            avnd_su_pres_state_set(failed_comp->su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +            avnd_su_pres_state_set(cb, failed_comp->su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>            }
>>>>>>>>        }
>>>>>>>>        else {
>>>>>>>> @@ -918,7 +958,13 @@ uint32_t avnd_err_rcvr_node_switchover(A
>>>>>>>>            }
>>>>>>>>        }
>>>>>>>>
>>>>>>>> - done:
>>>>>>>> +done:
>>>>>>>> +    // TODO - try to see if we can avoid a reboot & terminate
>>>>>>>> components more gracefully
>>>>>>>> +    // if headless, reboot as we can't perform a switchover
>>>> without
>>>>>>>> amfd
>>>>>>>> +    if (cb->is_avd_down == true) {
>>>>>>>> +        cleanup_all_comps_and_reboot(cb);
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> @@ -980,7 +1026,17 @@ uint32_t
>> avnd_err_rcvr_node_failover(AVN
>>>>>>>>                LOG_ER("Exiting (due to comp term failed) to aid
>>>> fast
>>>>>>>> node reboot");
>>>>>>>>                exit(1);
>>>>>>>>            }
>>>>>>>> -        avnd_su_pres_state_set(comp->su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +        avnd_su_pres_state_set(cb, comp->su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    // TODO - try to see if we can avoid a reboot
>>>>>>>> +    // if headless, reboot as we can't perform a failover
>>>> without
>>>>>>>> amfd
>>>>>>>> +    if (cb->is_avd_down == true) {
>>>>>>>> +        opensaf_reboot(avnd_cb->node_info.nodeId,
>>>>>>>> +            (char
>>>> *)avnd_cb->node_info.executionEnvironment.value,
>>>>>>>> +            "Can't perform node failover while controllers are
>>>> down.
>>>>>>>> Recovery is node failfast.");
>>>>>>>> +        LOG_ER("Exiting to aid fast node reboot");
>>>>>>>> +        exit(1);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>> @@ -1059,7 +1115,7 @@ uint32_t avnd_err_su_repair(AVND_CB
>> *cb,
>>>>>>>>           is no such event handler and event in SU FSM.
>>>>>>>>         */
>>>>>>>>        if ((is_uninst == true) && (is_comp_insting == true))
>>>>>>>> -           avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>> +           avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>>     done:
>>>>>>>>        TRACE_LEAVE2("retval=%u", rc);
>>>>>>>>        return rc;
>>>>>>>> @@ -1162,7 +1218,7 @@ uint32_t avnd_err_restart_esc_level_0(AV
>>>>>>>>            /*stop the comp-err-esc-timer */
>>>>>>>>            tmr_comp_err_esc_stop(cb, su);
>>>>>>>>            su->comp_restart_cnt = 0;
>>>>>>>> -        su_reset_restart_count_in_comps(su);
>>>>>>>> +        su_reset_restart_count_in_comps(cb, su);
>>>>>>>>
>>>>>>>>            /* go to the next possible level, is su restart
>>>> capable? */
>>>>>>>>            if (su->su_restart_max != 0 &&
>>>>>>>> !m_AVND_SU_IS_SU_RESTART_DIS(su)) {
>>>>>>>> @@ -1250,7 +1306,7 @@ uint32_t avnd_err_restart_esc_level_1(AV
>>>>>>>>            /* stop timer */
>>>>>>>>            tmr_su_err_esc_stop(cb, su);
>>>>>>>>            su->su_restart_cnt = 0;
>>>>>>>> -        su_reset_restart_count_in_comps(su);
>>>>>>>> +        su_reset_restart_count_in_comps(cb, su);
>>>>>>>>
>>>>>>>>            /* go to the next possible level, get escalated
>>>> recovery
>>>>>>>> and modify count */
>>>>>>>>            if ((cb->su_failover_max != 0) || (true ==
>>>>>>>> su->su_is_external)) {
>>>>>>>> @@ -1267,7 +1323,10 @@ uint32_t
>> avnd_err_restart_esc_level_1(AV
>>>>>>>>        }
>>>>>>>>
>>>>>>>>     done:
>>>>>>>> -    avnd_di_uns32_upd_send(AVSV_SA_AMF_SU,
>>>> saAmfSURestartCount_ID,
>>>>>>>> &su->name, su->su_restart_cnt);
>>>>>>>> +    if (cb->is_avd_down == false) {
>>>>>>>> +        avnd_di_uns32_upd_send(AVSV_SA_AMF_SU,
>>>>>>>> saAmfSURestartCount_ID, &su->name, su->su_restart_cnt);
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>>        TRACE_LEAVE2("retval=%u", rc);
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> @@ -1442,7 +1501,7 @@ uint32_t
>> avnd_evt_tmr_node_err_esc_evh(A
>>>>>>>>            if (su->su_err_esc_level == AVND_ERR_ESC_LEVEL_2) {
>>>>>>>>                su->comp_restart_cnt = 0;
>>>>>>>>                su->su_restart_cnt = 0;
>>>>>>>> -            su_reset_restart_count_in_comps(su);
>>>>>>>> +            su_reset_restart_count_in_comps(cb, su);
>>>>>>>>                avnd_di_uns32_upd_send(AVSV_SA_AMF_SU,
>>>>>>>> saAmfSURestartCount_ID,
>>>>>>>>                        &su->name, su->su_restart_cnt);
>>>>>>>>                su->su_err_esc_level = AVND_ERR_ESC_LEVEL_0;
>>>>>>>> @@ -1539,3 +1598,34 @@ bool
>> is_no_assignment_due_to_escalations
>>>>>>>>        TRACE_LEAVE2("false");
>>>>>>>>        return false;
>>>>>>>>    }
>>>>>>>> +
>>>>>>>> +void cleanup_all_comps_and_reboot(AVND_CB *cb)
>>>>>>>> +{
>>>>>>>> +    AVND_COMP *comp;
>>>>>>>> +    uint32_t rc = NCSCC_RC_SUCCESS;
>>>>>>>> +
>>>>>>>> +    /* Unordered cleanup of all local application components */
>>>>>>>> +    for (comp = (AVND_COMP
>>>> *)ncs_patricia_tree_getnext(&cb->compdb,
>>>>>>>> (uint8_t *)nullptr);
>>>>>>>> +          comp != nullptr;
>>>>>>>> +          comp = (AVND_COMP *)
>>>>>>>> ncs_patricia_tree_getnext(&cb->compdb, (uint8_t *)&comp-
>>> name))
>>>> {
>>>>>>>> +
>>>>>>>> +        if (comp->su->is_ncs || comp->su->su_is_external)
>>>>>>>> +            continue;
>>>>>>>> +
>>>>>>>> +        rc = avnd_comp_clc_fsm_run(cb, comp,
>>>>>>>> AVND_COMP_CLC_PRES_FSM_EV_CLEANUP);
>>>>>>>> +        if (rc != NCSCC_RC_SUCCESS) {
>>>>>>>> +            LOG_ER("'%s' termination failed",
>>>> comp->name.value);
>>>>>>>> +            opensaf_reboot(avnd_cb->node_info.nodeId,
>>>>>>>> +                           (char
>>>>>>>> *)avnd_cb->node_info.executionEnvironment.value,
>>>>>>>> +                           "Component termination failed at
>>>> node
>>>>>>>> switchover");
>>>>>>>> +            LOG_ER("Exiting (due to comp term failed) to aid
>>>> fast
>>>>>>>> node reboot");
>>>>>>>> +            exit(1);
>>>>>>>> +        }
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    opensaf_reboot(avnd_cb->node_info.nodeId,
>>>>>>>> +        (char *)avnd_cb->node_info.executionEnvironment.value,
>>>>>>>> +        "Can't perform recovery while controllers are down.
>>>> Recovery
>>>>>>>> is node failfast.");
>>>>>>>> +    LOG_ER("Exiting to aid fast node reboot");
>>>>>>>> +    exit(1);
>>>>>>>> +}
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/evt.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/evt.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/evt.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/evt.cc
>>>>>>>> @@ -124,6 +124,7 @@ AVND_EVT *avnd_evt_create(AVND_CB *cb,
>>>>>>>>        case AVND_EVT_TMR_CLC_PXIED_COMP_INST:
>>>>>>>>        case AVND_EVT_TMR_CLC_PXIED_COMP_REG:
>>>>>>>>        case AVND_EVT_TMR_HB_DURATION:
>>>>>>>> +    case AVND_EVT_TMR_SC_ABSENCE:
>>>>>>>>        case AVND_EVT_TMR_QSCING_CMPL:
>>>>>>>>            evt->priority = NCS_IPC_PRIORITY_HIGH;    /* bump up
>>>> the
>>>>>>>> priority */
>>>>>>>>            evt->info.tmr.opq_hdl = *(uint32_t *)info;
>>>>>>>> @@ -263,6 +264,7 @@ void avnd_evt_destroy(AVND_EVT *evt)
>>>>>>>>        case AVND_EVT_TMR_CLC_PXIED_COMP_INST:
>>>>>>>>        case AVND_EVT_TMR_CLC_PXIED_COMP_REG:
>>>>>>>>        case AVND_EVT_TMR_HB_DURATION:
>>>>>>>> +    case AVND_EVT_TMR_SC_ABSENCE:
>>>>>>>>        case AVND_EVT_TMR_QSCING_CMPL:
>>>>>>>>            break;
>>>>>>>>
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/hcdb.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/hcdb.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/hcdb.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/hcdb.cc
>>>>>>>> @@ -232,7 +232,11 @@ SaAisErrorT
>> avnd_hc_config_get(AVND_COMP
>>>>>>>>        SaImmHandleT immOmHandle;
>>>>>>>>        SaVersionT immVersion = { 'A', 2, 1 };
>>>>>>>>
>>>>>>>> -    immutil_saImmOmInitialize(&immOmHandle, nullptr,
>>>> &immVersion);
>>>>>>>> +    error = saImmOmInitialize_cond(&immOmHandle, nullptr,
>>>>>>>> &immVersion);
>>>>>>>> +    if (error != SA_AIS_OK) {
>>>>>>>> +        LOG_CR("saImmOmInitialize failed: %u", error);
>>>>>>>> +        goto done;
>>>>>>>> +    }
>>>>>>>>
>>>>>>>>        avnd_hctype_config_get(immOmHandle, &comp-
>>> saAmfCompType);
>>>>>>>> @@ -263,7 +267,7 @@ SaAisErrorT
>> avnd_hc_config_get(AVND_COMP
>>>>>>>>        (void)immutil_saImmOmSearchFinalize(searchHandle);
>>>>>>>>     done1:
>>>>>>>>        immutil_saImmOmFinalize(immOmHandle);
>>>>>>>> -
>>>>>>>> + done:
>>>>>>>>        return error;
>>>>>>>>    }
>>>>>>>>
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/include/avnd_cb.h
>>>>>>>> b/osaf/services/saf/amf/amfnd/include/avnd_cb.h
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/include/avnd_cb.h
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/include/avnd_cb.h
>>>>>>>> @@ -42,6 +42,7 @@ typedef struct avnd_cb_tag {
>>>>>>>>        MDS_DEST avnd_dest;    /* AvND mds addr */
>>>>>>>>        MDS_DEST avd_dest;    /* AvD mds addr */
>>>>>>>>        bool is_avd_down;    /* Temp: Indicates if AvD went down
>>>> */
>>>>>>>> +    bool amfd_sync_required;
>>>>>>>>
>>>>>>>>        /* cb related params */
>>>>>>>>        NCS_LOCK mon_lock;    /* PID monitor lock */
>>>>>>>> @@ -90,7 +91,12 @@ typedef struct avnd_cb_tag {
>>>>>>>>        uint32_t rcv_msg_id;    /* Message ID of the last message
>>>>>>>> received */
>>>>>>>>        /* AvD messaging params (retransmit list etc.) */
>>>>>>>>        uint32_t snd_msg_id;    /* send msg id */
>>>>>>>> -    AVND_DND_LIST dnd_list;    /* list of messages sent to AvD
>>>> */
>>>>>>>> +
>>>>>>>> +    /** List of messages sent to director but not yet acked.
>>>>>>>> +     * Messages are removed when acked with the ACK message.
>>>>>>>> +     * At director failover the list is scanned handling the
>>>>>>>> +     * VERIFY message from the director and possibly resent
>>>> again */
>>>>>>>> +    AVND_DND_LIST dnd_list;
>>>>>>>>
>>>>>>>>        AVND_TERM_STATE term_state;
>>>>>>>>        AVND_LED_STATE led_state;
>>>>>>>> @@ -109,6 +115,11 @@ typedef struct avnd_cb_tag {
>>>>>>>>        bool reboot_in_progress;
>>>>>>>>        AVND_SU *failed_su;
>>>>>>>>        bool cont_reboot_in_progress;
>>>>>>>> +
>>>>>>>> +    /* the duration that amfnd should tolerate absence of any SC
>>>> */
>>>>>>>> +    SaTimeT scs_absence_max_duration;
>>>>>>>> +    /* the timer for supervision of the absence of SC */
>>>>>>>> +    AVND_TMR sc_absence_tmr;
>>>>>>>>    } AVND_CB;
>>>>>>>>
>>>>>>>>    #define AVND_CB_NULL ((AVND_CB *)0)
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/include/avnd_comp.h
>>>>>>>> b/osaf/services/saf/amf/amfnd/include/avnd_comp.h
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/include/avnd_comp.h
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/include/avnd_comp.h
>>>>>>>> @@ -650,18 +650,7 @@ typedef struct avnd_comp_tag {
>>>>>>>>            (o_rec) = (o_rec)->next); \
>>>>>>>>    }
>>>>>>>>
>>>>>>>> -#define m_AVND_COMP_OPER_STATE_AVD_SYNC(cb, comp, o_rc)
>> \
>>>>>>>> -{ \
>>>>>>>> -   AVSV_PARAM_INFO param; \
>>>>>>>> -   memset(&param, 0, sizeof(AVSV_PARAM_INFO)); \
>>>>>>>> -   param.class_id = AVSV_SA_AMF_COMP; \
>>>>>>>> -   param.attr_id = saAmfCompOperState_ID; \
>>>>>>>> -   param.name = (comp)->name; \
>>>>>>>> -   param.act = AVSV_OBJ_OPR_MOD; \
>>>>>>>> -   *((uint32_t *)param.value) = m_NCS_OS_HTONL((comp)->oper);
>> \
>>>>>>>> -   param.value_len = sizeof(uint32_t); \
>>>>>>>> -   (o_rc) = avnd_di_object_upd_send((cb), &param); \
>>>>>>>> -};
>>>>>>>> +void m_AVND_COMP_OPER_STATE_AVD_SYNC(struct
>> avnd_cb_tag *cb,
>>>> const
>>>>>>>> AVND_COMP *comp, uint32_t& o_rc);
>>>>>>>>
>>>>>>>>    /* macro to parse the clc cmd string */
>>>>>>>>    #define m_AVND_COMP_CLC_STR_PARSE(st, sc, ac, av, tav) \
>>>>>>>> @@ -918,7 +907,7 @@ extern uint32_t avnd_comptype_oper_req(s
>>>>>>>>    extern unsigned int avnd_comp_config_get_su(struct avnd_su_tag
>>>> *su);
>>>>>>>>    extern int avnd_comp_config_reinit(AVND_COMP *comp);
>>>>>>>>    extern void avnd_comp_delete(AVND_COMP *comp);
>>>>>>>> -extern void avnd_comp_pres_state_set(AVND_COMP *comp,
>>>>>>>> SaAmfPresenceStateT newstate);
>>>>>>>> +extern void avnd_comp_pres_state_set(const struct avnd_cb_tag
>>>> *cb,
>>>>>>>> AVND_COMP *comp, SaAmfPresenceStateT newstate);
>>>>>>>>    bool comp_has_quiesced_assignment(const AVND_COMP *comp);
>>>>>>>>    bool IsCompQualifiedAssignment(const AVND_COMP *comp);
>>>>>>>>    /**
>>>>>>>> @@ -929,7 +918,7 @@ bool IsCompQualifiedAssignment(const AVN
>>>>>>>>     *     * Faulty NPI/PI components: launch the cleanup CLC CLI
>>>> script
>>>>>>>>     */
>>>>>>>>    extern uint32_t comp_restart_initiate(AVND_COMP *comp);
>>>>>>>> -extern void comp_reset_restart_count(AVND_COMP *comp);
>>>>>>>> +extern void comp_reset_restart_count(const struct avnd_cb_tag
>>>> *cb,
>>>>>>>> AVND_COMP *comp);
>>>>>>>>    extern void clear_error_report_alarm(AVND_COMP *comp);
>>>>>>>>    bool nonrestartable(const AVND_COMP *comp);
>>>>>>>>    uint32_t csi_count(const AVND_COMP *comp);
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/include/avnd_di.h
>>>>>>>> b/osaf/services/saf/amf/amfnd/include/avnd_di.h
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/include/avnd_di.h
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/include/avnd_di.h
>>>>>>>> @@ -30,6 +30,8 @@
>>>>>>>>    #ifndef AVND_DI_H
>>>>>>>>    #define AVND_DI_H
>>>>>>>>
>>>>>>>> +#include "amf_si_assign.h"
>>>>>>>> +
>>>>>>>>    /* macro to find the matching record (based on the msg-id) */
>>>>>>>>    /*
>>>>>>>>     * Caution!!! It is assumed that the msg-id is the 1st element
>>>> in
>>>>>>>> the message
>>>>>>>> @@ -81,5 +83,7 @@ uint32_t avnd_diq_rec_send(struct avnd_c
>>>>>>>>    uint32_t avnd_di_reg_su_rsp_snd(struct avnd_cb_tag *cb,
>>>> SaNameT
>>>>>>>> *su_name, uint32_t ret_code);
>>>>>>>>    uint32_t avnd_di_ack_nack_msg_send(struct avnd_cb_tag *cb,
>>>> uint32_t
>>>>>>>> rcv_id, uint32_t view_num);
>>>>>>>>    extern void avnd_di_uns32_upd_send(int class_id, int attr_id,
>>>> const
>>>>>>>> SaNameT *dn, uint32_t value);
>>>>>>>> +void avnd_sync_sisu(struct avnd_cb_tag *cb);
>>>>>>>> +void avnd_sync_csicomp(struct avnd_cb_tag *cb);
>>>>>>>>
>>>>>>>>    #endif   /* !AVND_OPER_H */
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/include/avnd_evt.h
>>>>>>>> b/osaf/services/saf/amf/amfnd/include/avnd_evt.h
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/include/avnd_evt.h
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/include/avnd_evt.h
>>>>>>>> @@ -82,6 +82,7 @@ typedef enum avnd_evt_type {
>>>>>>>>        AVND_EVT_TMR_CLC_PXIED_COMP_INST,
>>>>>>>>        AVND_EVT_TMR_CLC_PXIED_COMP_REG,
>>>>>>>>        AVND_EVT_TMR_HB_DURATION,
>>>>>>>> +    AVND_EVT_TMR_SC_ABSENCE,
>>>>>>>>        AVND_EVT_TMR_MAX,
>>>>>>>>
>>>>>>>>        /* mds event types */
>>>>>>>> @@ -128,6 +129,7 @@ typedef struct avnd_tmr_evt {
>>>>>>>>    typedef struct avnd_mds_evt {
>>>>>>>>        MDS_DEST mds_dest;    /* mds address */
>>>>>>>>        NODE_ID node_id;
>>>>>>>> +    NCSMDS_CHG i_change;
>>>>>>>>    } AVND_MDS_EVT;
>>>>>>>>
>>>>>>>>    /* HA STATE change event definition */
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/include/avnd_mds.h
>>>>>>>> b/osaf/services/saf/amf/amfnd/include/avnd_mds.h
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/include/avnd_mds.h
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/include/avnd_mds.h
>>>>>>>> @@ -31,10 +31,10 @@
>>>>>>>>    #define AVND_MDS_H
>>>>>>>>
>>>>>>>>    /* In Service upgrade support */
>>>>>>>> -#define AVND_MDS_SUB_PART_VERSION   5
>>>>>>>> +#define AVND_MDS_SUB_PART_VERSION   6
>>>>>>>>
>>>>>>>>    #define AVND_AVD_SUBPART_VER_MIN   1
>>>>>>>> -#define AVND_AVD_SUBPART_VER_MAX   5
>>>>>>>> +#define AVND_AVD_SUBPART_VER_MAX   6
>>>>>>>>
>>>>>>>>    #define AVND_AVND_SUBPART_VER_MIN   1
>>>>>>>>    #define AVND_AVND_SUBPART_VER_MAX   1
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/include/avnd_proc.h
>>>>>>>> b/osaf/services/saf/amf/amfnd/include/avnd_proc.h
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/include/avnd_proc.h
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/include/avnd_proc.h
>>>>>>>> @@ -115,6 +115,7 @@ uint32_t avnd_evt_comp_admin_op_req (str
>>>>>>>>    uint32_t avnd_evt_avd_admin_op_req_evh(struct avnd_cb_tag
>> *cb,
>>>>>>>> struct avnd_evt_tag *evt);
>>>>>>>>    uint32_t avnd_evt_avd_hb_evh(struct avnd_cb_tag *, struct
>>>>>>>> avnd_evt_tag *);
>>>>>>>>    uint32_t avnd_evt_tmr_avd_hb_duration_evh(struct avnd_cb_tag
>>>> *,
>>>>>>>> struct avnd_evt_tag *);
>>>>>>>> +uint32_t avnd_evt_tmr_sc_absence_evh(struct avnd_cb_tag *,
>>>> struct
>>>>>>>> avnd_evt_tag *);
>>>>>>>>    uint32_t avnd_evt_avd_reboot_evh(struct avnd_cb_tag *, struct
>>>>>>>> avnd_evt_tag *);
>>>>>>>>
>>>>>>>>    #endif
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/include/avnd_su.h
>>>>>>>> b/osaf/services/saf/amf/amfnd/include/avnd_su.h
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/include/avnd_su.h
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/include/avnd_su.h
>>>>>>>> @@ -396,7 +396,7 @@ uint32_t avnd_su_oper_req(struct avnd_cb
>>>>>>>>    extern uint32_t avnd_evt_su_admin_op_req(struct avnd_cb_tag
>>>> *cb,
>>>>>>>> struct avnd_evt_tag  *evt);
>>>>>>>>    extern struct avnd_comp_csi_rec *avnd_su_si_csi_rec_add(struct
>>>>>>>> avnd_cb_tag *, AVND_SU *,
>>>>>>>>                                                     struct
>>>>>>>> avnd_su_si_rec *, struct avsv_susi_asgn *, uint32_t *);
>>>>>>>> -extern void avnd_su_pres_state_set(AVND_SU *su,
>>>> SaAmfPresenceStateT
>>>>>>>> newstate);
>>>>>>>> +extern void avnd_su_pres_state_set(const struct avnd_cb_tag
>>>> *cb,
>>>>>>>> AVND_SU *su, SaAmfPresenceStateT newstate);
>>>>>>>>
>>>>>>>>    extern void avnd_silist_init(struct avnd_cb_tag *cb);
>>>>>>>>    extern struct avnd_su_si_rec *avnd_silist_getfirst(void);
>>>>>>>> @@ -406,7 +406,7 @@ extern struct avnd_su_si_rec *avnd_silis
>>>>>>>>    extern bool sufailover_in_progress(const AVND_SU *su);
>>>>>>>>    extern bool sufailover_during_nodeswitchover(const AVND_SU
>>>> *su);
>>>>>>>>    extern bool all_csis_in_removed_state(const AVND_SU *su);
>>>>>>>> -extern void su_reset_restart_count_in_comps(const AVND_SU
>> *su);
>>>>>>>> +extern void su_reset_restart_count_in_comps(const struct
>>>> avnd_cb_tag
>>>>>>>> *cb, const AVND_SU *su);
>>>>>>>>    extern bool all_comps_terminated_in_su(const AVND_SU *su);
>>>>>>>>
>>>>>>>>    void su_increment_su_restart_count(AVND_SU& su);
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/include/avnd_tmr.h
>>>>>>>> b/osaf/services/saf/amf/amfnd/include/avnd_tmr.h
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/include/avnd_tmr.h
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/include/avnd_tmr.h
>>>>>>>> @@ -46,6 +46,7 @@ typedef enum avnd_tmr_type {
>>>>>>>>        AVND_TMR_CLC_PXIED_COMP_INST,    /* proxied inst timer */
>>>>>>>>        AVND_TMR_CLC_PXIED_COMP_REG,    /* proxied orphan timer
>> */
>>>>>>>>        AVND_TMR_HB_DURATION,
>>>>>>>> +    AVND_TMR_SC_ABSENCE,    /* SC absence timer */
>>>>>>>>        AVND_TMR_QSCING_CMPL_RESP,    /* Qscing complete timer */
>>>>>>>>        AVND_TMR_MAX
>>>>>>>>    } AVND_TMR_TYPE;
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/include/avnd_util.h
>>>>>>>> b/osaf/services/saf/amf/amfnd/include/avnd_util.h
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/include/avnd_util.h
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/include/avnd_util.h
>>>>>>>> @@ -57,4 +57,8 @@ uint32_t amf_cbk_copy(AVSV_AMF_CBK_INFO
>>>>>>>>    void amf_cbk_free(AVSV_AMF_CBK_INFO* cbk_info);
>>>>>>>>    void nd2nd_avnd_msg_free(AVSV_ND2ND_AVND_MSG *msg);
>>>>>>>>
>>>>>>>> +void free_n2d_nd_csicomp_state_info(AVSV_DND_MSG *msg);
>>>>>>>> +void free_n2d_nd_sisu_state_info(AVSV_DND_MSG *msg);
>>>>>>>> +SaAisErrorT saImmOmInitialize_cond(SaImmHandleT *immHandle,
>>>>>>>> +    const SaImmCallbacksT *immCallbacks, SaVersionT *version);
>>>>>>>>    #endif   /* !AVND_UTIL_H */
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/main.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/main.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/main.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/main.cc
>>>>>>>> @@ -95,6 +95,7 @@ extern const AVND_EVT_HDLR g_avnd_func_l
>>>>>>>>        avnd_evt_tmr_clc_pxied_comp_inst_evh,    /*
>>>>>>>> AVND_EVT_TMR_CLC_PXIED_COMP_INST */
>>>>>>>>        avnd_evt_tmr_clc_pxied_comp_reg_evh,    /*
>>>>>>>> AVND_EVT_TMR_CLC_PXIED_COMP_REG */
>>>>>>>>        avnd_evt_tmr_avd_hb_duration_evh,
>>>>>>>> +    avnd_evt_tmr_sc_absence_evh,    /*
>> AVND_EVT_TMR_SC_ABSENCE
>>>> */
>>>>>>>>        /* mds event types */
>>>>>>>>        avnd_evt_mds_avd_up_evh,    /* AVND_EVT_MDS_AVD_UP */
>>>>>>>> @@ -119,6 +120,8 @@ extern const AVND_EVT_HDLR
>> g_avnd_func_l
>>>>>>>>        avnd_evt_tmr_qscing_cmpl_evh    /*
>> AVND_EVT_TMR_QSCING_CMPL
>>>> */
>>>>>>>>    };
>>>>>>>>
>>>>>>>> +extern struct ImmutilWrapperProfile immutilWrapperProfile;
>>>>>>>> +
>>>>>>>>    /* global task handle */
>>>>>>>>    NCSCONTEXT gl_avnd_task_hdl = 0;
>>>>>>>>
>>>>>>>> @@ -134,6 +137,8 @@ static uint32_t avnd_mbx_create(AVND_CB
>>>>>>>>
>>>>>>>>    static uint32_t avnd_ext_intf_create(AVND_CB *);
>>>>>>>>
>>>>>>>> +static void hydra_config_get(AVND_CB *);
>>>>>>>> +
>>>>>>>>
>>>>>>>>    static int __init_avnd(void)
>>>>>>>>    {
>>>>>>>> @@ -173,6 +178,10 @@ int main(int argc, char *argv[])
>>>>>>>>            goto done;
>>>>>>>>        }
>>>>>>>>
>>>>>>>> +    immutilWrapperProfile.retryInterval = 400;
>>>>>>>> +    immutilWrapperProfile.nTries = 25;
>>>>>>>> +    immutilWrapperProfile.errorsAreFatal = 0;
>>>>>>>> +
>>>>>>>>        /* should never return */
>>>>>>>>        avnd_main_process();
>>>>>>>>
>>>>>>>> @@ -328,6 +337,16 @@ AVND_CB *avnd_cb_create()
>>>>>>>>        /* iniialize the error escaltion paramaets */
>>>>>>>>        cb->node_err_esc_level = AVND_ERR_ESC_LEVEL_0;
>>>>>>>>
>>>>>>>> +    cb->is_avd_down = true;
>>>>>>>> +    cb->amfd_sync_required = false;
>>>>>>>> +
>>>>>>>> +    // retrieve hydra configuration from IMM
>>>>>>>> +    hydra_config_get(cb);
>>>>>>>> +    cb->sc_absence_tmr.is_active = false;
>>>>>>>> +    cb->sc_absence_tmr.type = AVND_TMR_SC_ABSENCE;
>>>>>>>> +
>>>>>>>> +    memset(&cb->amf_nodeName, 0, sizeof(cb->amf_nodeName));
>>>>>>>> +
>>>>>>>>        /*** initialize avnd dbs ***/
>>>>>>>>
>>>>>>>>        avnd_silist_init(cb);
>>>>>>>> @@ -536,6 +555,8 @@ void avnd_main_process(void)
>>>>>>>>        struct pollfd fds[4];
>>>>>>>>        nfds_t nfds = 3;
>>>>>>>>        AVND_EVT *evt;
>>>>>>>> +    SaAisErrorT result = SA_AIS_OK;
>>>>>>>> +    SaAisErrorT rc = SA_AIS_OK;
>>>>>>>>
>>>>>>>>        TRACE_ENTER();
>>>>>>>>
>>>>>>>> @@ -578,7 +599,18 @@ void avnd_main_process(void)
>>>>>>>>
>>>>>>>>            if (fds[FD_CLM].revents & POLLIN) {
>>>>>>>>                TRACE("CLM event recieved");
>>>>>>>> -            saClmDispatch(avnd_cb->clmHandle, SA_DISPATCH_ALL);
>>>>>>>> +            result = saClmDispatch(avnd_cb->clmHandle,
>>>>>>>> SA_DISPATCH_ALL);
>>>>>>>> +            switch (result) {
>>>>>>>> +            case SA_AIS_OK:
>>>>>>>> +                break;
>>>>>>>> +            case SA_AIS_ERR_BAD_HANDLE:
>>>>>>>> +                usleep(100000);
>>>>>>>> +                rc = avnd_clm_init();
>>>>>>>> +                osafassert(rc == SA_AIS_OK);
>>>>>>>> +                break;
>>>>>>>> +            default:
>>>>>>>> +                goto done;
>>>>>>>> +            }
>>>>>>>>            }
>>>>>>>>
>>>>>>>>            if (fds[FD_MBX].revents & POLLIN) {
>>>>>>>> @@ -621,9 +653,11 @@ void avnd_evt_process(AVND_EVT *evt)
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        /* Temp: AvD Down Handling */
>>>>>>>> -    if (true == cb->is_avd_down){
>>>>>>>> -        LOG_IN("%s: AvD is down, dropping event
>>>>>>>> %u",__FUNCTION__,evt->type);
>>>>>>>> -        goto done;
>>>>>>>> +    if (cb->scs_absence_max_duration == 0) {
>>>>>>>> +        if (true == cb->is_avd_down){
>>>>>>>> +            LOG_IN("%s: AvD is down, dropping event
>>>>>>>> %u",__FUNCTION__,evt->type);
>>>>>>>> +            goto done;
>>>>>>>> +        }
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        /* log the event reception */
>>>>>>>> @@ -660,3 +694,64 @@ static uint32_t avnd_evt_invalid_evh(AVN
>>>>>>>>        LOG_NO("avnd_evt_invalid_func: %u", evt->type);
>>>>>>>>        return NCSCC_RC_SUCCESS;
>>>>>>>>    }
>>>>>>>> +
>>>>>>>>
>> +/*********************************************************
>> ********************
>>>>>>>>
>>>>>>>> + * Function: hydra_config_get
>>>>>>>> + *
>>>>>>>> + * Purpose: This function checks if Hydra configuration is
>>>> enabled
>>>>>>>> in IMM
>>>>>>>> + *          then set the corresponding value to
>>>>>>>> scs_absence_max_duration
>>>>>>>> + *          variable in avnd_cb.
>>>>>>>> + *
>>>>>>>> + * Input: None.
>>>>>>>> + *
>>>>>>>> + * Returns: None.
>>>>>>>> + *
>>>>>>>> + * NOTES: If IMM attribute fetching fails that means Hydra
>>>>>>>> configuration
>>>>>>>> + *        is disabled thus sc_absence_max_duration is set to 0
>>>>>>>> + *
>>>>>>>> +
>>>>>>>>
>> ***********************************************************
>> ***************/
>>>>>>>>
>>>>>>>> +static void hydra_config_get(AVND_CB *cb)
>>>>>>>> +{
>>>>>>>> +    SaAisErrorT rc = SA_AIS_OK;
>>>>>>>> +    SaImmHandleT immOmHandle;
>>>>>>>> +    SaVersionT immVersion = { 'A', 2, 1 };
>>>>>>>> +    const SaImmAttrValuesT_2 **attributes;
>>>>>>>> +    SaImmAccessorHandleT accessorHandle;
>>>>>>>> +    SaNameT dn = {0,
>>>> "opensafImm=opensafImm,safApp=safImmService"};
>>>>>>>> +    SaImmAttrNameT attrName =
>>>>>>>> const_cast<SaImmAttrNameT>("scAbsenceAllowed");
>>>>>>>> +    SaImmAttrNameT attributeNames[] = {attrName, nullptr};
>>>>>>>> +    const SaUint32T *value = nullptr;
>>>>>>>> +
>>>>>>>> +    TRACE_ENTER();
>>>>>>>> +
>>>>>>>> +    /* Set to default value */
>>>>>>>> +    cb->scs_absence_max_duration = 0;
>>>>>>>> +
>>>>>>>> +    dn.length = strlen((char *)dn.value);
>>>>>>>> +
>>>>>>>> +    immutil_saImmOmInitialize(&immOmHandle, nullptr,
>>>> &immVersion);
>>>>>>>> +    immutil_saImmOmAccessorInitialize(immOmHandle,
>>>> &accessorHandle);
>>>>>>>> +    rc = immutil_saImmOmAccessorGet_2(accessorHandle, &dn,
>>>>>>>> attributeNames,
>>>>>>>> +        (SaImmAttrValuesT_2 ***)&attributes);
>>>>>>>> +
>>>>>>>> +    if (rc != SA_AIS_OK) {
>>>>>>>> +        LOG_WA("saImmOmAccessorGet_2 FAILED %u for %s", rc,
>>>>>>>> dn.value);
>>>>>>>> +        goto done;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    value = immutil_getUint32Attr(attributes, attrName, 0);
>>>>>>>> +    if (value == nullptr) {
>>>>>>>> +        LOG_WA("immutil_getUint32Attr FAILED for %s",
>>>> dn.value);
>>>>>>>> +        goto done;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    avnd_cb->scs_absence_max_duration = *value *
>>>> SA_TIME_ONE_SECOND;
>>>>>>>> +
>>>>>>>> +done:
>>>>>>>> +    immutil_saImmOmAccessorFinalize(accessorHandle);
>>>>>>>> +    immutil_saImmOmFinalize(immOmHandle);
>>>>>>>> +    LOG_IN("scs_absence_max_duration: %llu",
>>>>>>>> avnd_cb->scs_absence_max_duration);
>>>>>>>> +
>>>>>>>> +    TRACE_LEAVE();
>>>>>>>> +    return;
>>>>>>>> +}
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/mds.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/mds.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/mds.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/mds.cc
>>>>>>>> @@ -41,14 +41,14 @@
>>>>>>>>    const MDS_CLIENT_MSG_FORMAT_VER
>> avnd_avd_msg_fmt_map_table[] =
>>>> {
>>>>>>>>        AVSV_AVD_AVND_MSG_FMT_VER_1,
>> AVSV_AVD_AVND_MSG_FMT_VER_2,
>>>>>>>>        AVSV_AVD_AVND_MSG_FMT_VER_3,
>> AVSV_AVD_AVND_MSG_FMT_VER_4,
>>>>>>>> -    AVSV_AVD_AVND_MSG_FMT_VER_4
>>>>>>>> +    AVSV_AVD_AVND_MSG_FMT_VER_4,
>> AVSV_AVD_AVND_MSG_FMT_VER_6
>>>>>>>>    };
>>>>>>>>
>>>>>>>>    /* messages from director */
>>>>>>>>    const MDS_CLIENT_MSG_FORMAT_VER
>> avd_avnd_msg_fmt_map_table[] =
>>>> {
>>>>>>>>        AVSV_AVD_AVND_MSG_FMT_VER_1,
>> AVSV_AVD_AVND_MSG_FMT_VER_2,
>>>>>>>>        AVSV_AVD_AVND_MSG_FMT_VER_3,
>> AVSV_AVD_AVND_MSG_FMT_VER_4,
>>>>>>>> -    AVSV_AVD_AVND_MSG_FMT_VER_5
>>>>>>>> +    AVSV_AVD_AVND_MSG_FMT_VER_5,
>> AVSV_AVD_AVND_MSG_FMT_VER_6
>>>>>>>>    };
>>>>>>>>
>>>>>>>>    const MDS_CLIENT_MSG_FORMAT_VER
>> avnd_avnd_msg_fmt_map_table[] =
>>>> {
>>>>>>>> @@ -513,11 +513,26 @@ uint32_t avnd_mds_svc_evt(AVND_CB
>> *cb, M
>>>>>>>>        /* assign mds-dest for AVD, AVND & AVA as per the MDS event
>>>> */
>>>>>>>>        switch (evt_info->i_change) {
>>>>>>>> +    case NCSMDS_NEW_ACTIVE:
>>>>>>>> +        if (evt_info->i_svc_id == NCSMDS_SVC_ID_AVD) {
>>>>>>>> +            LOG_NO("AVD NEW_ACTIVE, adest:%" PRIu64,
>>>>>>>> evt_info->i_dest);
>>>>>>>> +
>>>>>>>> +            // sometimes NEW_ACTIVE director is received before
>>>>>>>> +            // DOWN is received for the old director ..
>>>>>>>> +            if (m_AVND_CB_IS_AVD_UP(cb)) {
>>>>>>>> +                m_AVND_CB_AVD_UP_RESET(cb);
>>>>>>>> +            }
>>>>>>>> +
>>>>>>>> +            evt = avnd_evt_create(cb, AVND_EVT_MDS_AVD_UP, 0,
>>>>>>>> &evt_info->i_dest, 0, 0, 0);
>>>>>>>> +            evt->info.mds.i_change = evt_info->i_change;
>>>>>>>> +        }
>>>>>>>> +        break;
>>>>>>>>        case NCSMDS_UP:
>>>>>>>>            switch (evt_info->i_svc_id) {
>>>>>>>>            case NCSMDS_SVC_ID_AVD:
>>>>>>>>                /* create the mds event */
>>>>>>>>                evt = avnd_evt_create(cb, AVND_EVT_MDS_AVD_UP, 0,
>>>>>>>> &evt_info->i_dest, 0, 0, 0);
>>>>>>>> +            evt->info.mds.i_change = evt_info->i_change;
>>>>>>>>                break;
>>>>>>>>
>>>>>>>>            case NCSMDS_SVC_ID_AVA:
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/sidb.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/sidb.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/sidb.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/sidb.cc
>>>>>>>> @@ -281,7 +281,12 @@ static SaAmfCompCapabilityModelT get_com
>>>>>>>>
>>>>>>>>        TRACE_ENTER2("comptype = '%s' : csi = '%s'",
>>>> comp_type->value,
>>>>>>>> csi_name->value);
>>>>>>>>
>>>>>>>> -    immutil_saImmOmInitialize(&immOmHandle, nullptr,
>>>> &immVersion);
>>>>>>>> +    error = saImmOmInitialize_cond(&immOmHandle, nullptr,
>>>>>>>> &immVersion);
>>>>>>>> +    if (error != SA_AIS_OK ) {
>>>>>>>> +        // TODO - what should comp_cap be?
>>>>>>>> +        LOG_CR("saImmOmInitialize failed: %u", error);
>>>>>>>> +        goto done1;
>>>>>>>> +    }
>>>>>>>>        immutil_saImmOmAccessorInitialize(immOmHandle,
>>>> &accessorHandle);
>>>>>>>>        get_cstype(immOmHandle, accessorHandle, csi_name,
>>>> &cs_type);
>>>>>>>> @@ -300,7 +305,7 @@ static SaAmfCompCapabilityModelT get_com
>>>>>>>>    done:
>>>>>>>>        immutil_saImmOmAccessorFinalize(accessorHandle);
>>>>>>>>        immutil_saImmOmFinalize(immOmHandle);
>>>>>>>> -
>>>>>>>> +done1:
>>>>>>>>        TRACE_LEAVE2("%u", comp_cap);
>>>>>>>>        return comp_cap;
>>>>>>>>    }
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/su.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/su.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/su.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/su.cc
>>>>>>>> @@ -56,13 +56,18 @@ static bool get_su_failover(const SaName
>>>>>>>>            const_cast<SaImmAttrNameT>("saAmfSUType"),
>>>>>>>>            nullptr
>>>>>>>>        };
>>>>>>>> +    SaAisErrorT error;
>>>>>>>>
>>>>>>>>        TRACE_ENTER2("'%s'", name->value);
>>>>>>>>
>>>>>>>>        // TODO remove, just for test
>>>>>>>>        LOG_NO("get_su_failover '%s'", name->value);
>>>>>>>>
>>>>>>>> -    immutil_saImmOmInitialize(&immOmHandle, nullptr,
>>>> &immVersion);
>>>>>>>> +    error = saImmOmInitialize_cond(&immOmHandle, nullptr,
>>>>>>>> &immVersion);
>>>>>>>> +    if (error != SA_AIS_OK ) {
>>>>>>>> +        LOG_CR("saImmOmInitialize failed: %u", error);
>>>>>>>> +        goto done1;
>>>>>>>> +    }
>>>>>>>>        immutil_saImmOmAccessorInitialize(immOmHandle,
>>>> &accessorHandle);
>>>>>>>>        /* Use an attribute name list to avoid reading runtime
>>>>>>>> attributes which
>>>>>>>> @@ -92,6 +97,7 @@ static bool get_su_failover(const SaName
>>>>>>>>    done:
>>>>>>>>        immutil_saImmOmAccessorFinalize(accessorHandle);
>>>>>>>>        immutil_saImmOmFinalize(immOmHandle);
>>>>>>>> +done1:
>>>>>>>>        TRACE_LEAVE2();
>>>>>>>>        return (sufailover == SA_TRUE) ? true : false;
>>>>>>>>    }
>>>>>>>> @@ -171,7 +177,7 @@ uint32_t
>> avnd_evt_avd_reg_su_evh(AVND_CB
>>>>>>>>            if ((su->pres == SA_AMF_PRESENCE_INSTANTIATED) &&
>>>>>>>>                    (su_is_instantiated == false)) {
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>                rc = avnd_su_pres_fsm_run(cb, su, 0,
>>>>>>>> AVND_SU_PRES_FSM_EV_INST);
>>>>>>>>            }
>>>>>>>>        }
>>>>>>>> @@ -321,7 +327,11 @@ static uint32_t get_sirank(const SaNameT
>>>>>>>>        // TODO remove, just for test
>>>>>>>>        LOG_NO("get_sirank %s", dn->value);
>>>>>>>>
>>>>>>>> -    immutil_saImmOmInitialize(&immOmHandle, nullptr,
>>>> &immVersion);
>>>>>>>> +    error = saImmOmInitialize_cond(&immOmHandle, nullptr,
>>>>>>>> &immVersion);
>>>>>>>> +    if (error != SA_AIS_OK ) {
>>>>>>>> +        LOG_CR("saImmOmInitialize failed: %u", error);
>>>>>>>> +        goto done;
>>>>>>>> +    }
>>>>>>>>        immutil_saImmOmAccessorInitialize(immOmHandle,
>>>> &accessorHandle);
>>>>>>>>        osafassert((error =
>>>>>>>> immutil_saImmOmAccessorGet_2(accessorHandle, dn,
>>>>>>>> @@ -338,6 +348,7 @@ static uint32_t get_sirank(const SaNameT
>>>>>>>>        immutil_saImmOmAccessorFinalize(accessorHandle);
>>>>>>>>        immutil_saImmOmFinalize(immOmHandle);
>>>>>>>>
>>>>>>>> +done:
>>>>>>>>        return rank;
>>>>>>>>    }
>>>>>>>>
>>>>>>>> @@ -466,7 +477,7 @@ uint32_t
>> avnd_evt_tmr_su_err_esc_evh(AVN
>>>>>>>>        TRACE("'%s'", su->name.value);
>>>>>>>>
>>>>>>>> -    LOG_NO("'%s' SU restart probation timer expired",
>>>>>>>> su->name.value);
>>>>>>>> +    LOG_NO("'%s' Component or SU restart probation timer
>>>> expired",
>>>>>>>> su->name.value);
>>>>>>>>
>>>>>>>>        if (NCSCC_RC_SUCCESS ==
>>>> m_AVND_CHECK_FOR_STDBY_FOR_EXT_COMP(cb,
>>>>>>>> su->su_is_external))
>>>>>>>>            goto done;
>>>>>>>> @@ -475,13 +486,13 @@ uint32_t
>> avnd_evt_tmr_su_err_esc_evh(AVN
>>>>>>>>        case AVND_ERR_ESC_LEVEL_0:
>>>>>>>>            su->comp_restart_cnt = 0;
>>>>>>>>            su->su_err_esc_level = AVND_ERR_ESC_LEVEL_0;
>>>>>>>> -        su_reset_restart_count_in_comps(su);
>>>>>>>> +        su_reset_restart_count_in_comps(cb, su);
>>>>>>>>            break;
>>>>>>>>        case AVND_ERR_ESC_LEVEL_1:
>>>>>>>>            su->su_restart_cnt = 0;
>>>>>>>>            su->su_err_esc_level = AVND_ERR_ESC_LEVEL_0;
>>>>>>>>            cb->node_err_esc_level = AVND_ERR_ESC_LEVEL_0;
>>>>>>>> -        su_reset_restart_count_in_comps(su);
>>>>>>>> +        su_reset_restart_count_in_comps(cb, su);
>>>>>>>>            avnd_di_uns32_upd_send(AVSV_SA_AMF_SU,
>>>>>>>> saAmfSURestartCount_ID, &su->name, su->su_restart_cnt);
>>>>>>>>            break;
>>>>>>>>        case AVND_ERR_ESC_LEVEL_2:
>>>>>>>> @@ -557,7 +568,7 @@ uint32_t avnd_su_curr_info_del(AVND_CB *
>>>>>>>>        if (!m_AVND_SU_IS_FAILED(su)) {
>>>>>>>>            su->su_err_esc_level = AVND_ERR_ESC_LEVEL_0;
>>>>>>>>            su->comp_restart_cnt = 0;
>>>>>>>> -        su_reset_restart_count_in_comps(su);
>>>>>>>> +        su_reset_restart_count_in_comps(cb, su);
>>>>>>>>            su->su_restart_cnt = 0;
>>>>>>>>            avnd_di_uns32_upd_send(AVSV_SA_AMF_SU,
>>>>>>>> saAmfSURestartCount_ID, &su->name, su->su_restart_cnt);
>>>>>>>>            /* stop su_err_esc_tmr TBD Later */
>>>>>>>> @@ -630,7 +641,7 @@ uint32_t
>> avnd_evt_su_admin_op_req(AVND_C
>>>>>>>>                comp->admin_oper = false;
>>>>>>>>                m_AVND_COMP_STATE_RESET(comp);
>>>>>>>> -            avnd_comp_pres_state_set(comp,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +            avnd_comp_pres_state_set(cb, comp,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>
>>>>>>>>                m_AVND_COMP_OPER_STATE_SET(comp,
>>>>>>>> SA_AMF_OPERATIONAL_ENABLED);
>>>>>>>>                avnd_di_uns32_upd_send(AVSV_SA_AMF_COMP,
>>>>>>>> saAmfCompOperState_ID, &comp->name, comp->oper);
>>>>>>>> @@ -645,7 +656,7 @@ uint32_t
>> avnd_evt_su_admin_op_req(AVND_C
>>>>>>>>            m_AVND_SU_STATE_RESET(su);
>>>>>>>>            m_AVND_SU_OPER_STATE_SET(su,
>>>> SA_AMF_OPERATIONAL_ENABLED);
>>>>>>>>            avnd_di_uns32_upd_send(AVSV_SA_AMF_SU,
>>>> saAmfSUOperState_ID,
>>>>>>>> &su->name, su->oper);
>>>>>>>> -        avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +        avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>            rc = avnd_di_oper_send(cb, su, 0);
>>>>>>>>
>>>>>>>>            break;
>>>>>>>> @@ -684,26 +695,28 @@ done:
>>>>>>>>     * @param su
>>>>>>>>     * @param newstate
>>>>>>>>     */
>>>>>>>> -void avnd_su_pres_state_set(AVND_SU *su, SaAmfPresenceStateT
>>>>>>>> newstate)
>>>>>>>> +void avnd_su_pres_state_set(const AVND_CB *cb, AVND_SU *su,
>>>>>>>> SaAmfPresenceStateT newstate)
>>>>>>>>    {
>>>>>>>>        osafassert(newstate <=
>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>>        LOG_NO("'%s' Presence State %s => %s", su->name.value,
>>>>>>>>            presence_state[su->pres], presence_state[newstate]);
>>>>>>>>        su->pres = newstate;
>>>>>>>> -    avnd_di_uns32_upd_send(AVSV_SA_AMF_SU,
>>>> saAmfSUPresenceState_ID,
>>>>>>>> &su->name, su->pres);
>>>>>>>> +    if (cb->is_avd_down == false) {
>>>>>>>> +        avnd_di_uns32_upd_send(AVSV_SA_AMF_SU,
>>>>>>>> saAmfSUPresenceState_ID, &su->name, su->pres);
>>>>>>>> +    }
>>>>>>>>    }
>>>>>>>>
>>>>>>>>    /**
>>>>>>>>     * @brief Resets component restart count for each component of
>>>> SU.
>>>>>>>>     * @param su
>>>>>>>>     */
>>>>>>>> -void su_reset_restart_count_in_comps(const AVND_SU *su)
>>>>>>>> +void su_reset_restart_count_in_comps(const AVND_CB *cb, const
>>>>>>>> AVND_SU *su)
>>>>>>>>    {
>>>>>>>>        AVND_COMP *comp;
>>>>>>>>        for (comp =
>>>>>>>>
>> m_AVND_COMP_FROM_SU_DLL_NODE_GET(m_NCS_DBLIST_FIND_FIRST(&
>> su->comp_list));
>>>>>>>>
>>>>>>>>            comp;
>>>>>>>>            comp =
>>>>>>>>
>> m_AVND_COMP_FROM_SU_DLL_NODE_GET(m_NCS_DBLIST_FIND_NEXT(&
>> comp->su_dll_node)))
>>>>>>>> {
>>>>>>>> -        comp_reset_restart_count(comp);
>>>>>>>> +        comp_reset_restart_count(cb, comp);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>    }
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/susm.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/susm.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/susm.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/susm.cc
>>>>>>>> @@ -447,7 +447,7 @@ static bool csi_of_same_si_in_assigning_
>>>>>>>>     *
>>>>>>>>     * @return uns32
>>>>>>>>     */
>>>>>>>> -static uint32_t assign_si_to_su(AVND_SU_SI_REC *si, AVND_SU
>> *su,
>>>> int
>>>>>>>> single_csi)
>>>>>>>> +static uint32_t assign_si_to_su(const AVND_CB *cb,
>>>> AVND_SU_SI_REC
>>>>>>>> *si, AVND_SU *su, int single_csi)
>>>>>>>>    {
>>>>>>>>        uint32_t rc = NCSCC_RC_SUCCESS;
>>>>>>>>        AVND_COMP_CSI_REC *curr_csi;
>>>>>>>> @@ -553,7 +553,7 @@ static uint32_t assign_si_to_su(AVND_SU_
>>>>>>>>                osafassert(curr_csi);
>>>>>>>>
>>>>>>>>                if (si->curr_state == SA_AMF_HA_ACTIVE) {
>>>>>>>> -                avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>> +                avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>>                    rc = avnd_comp_csi_assign(avnd_cb,
>>>> curr_csi->comp,
>>>>>>>> curr_csi);
>>>>>>>>                } else {
>>>>>>>>                    curr_csi->single_csi_add_rem_in_si =
>>>>>>>> AVSV_SUSI_ACT_BASE;
>>>>>>>> @@ -657,7 +657,7 @@ uint32_t avnd_su_si_assign(AVND_CB *cb,
>>>>>>>>        /* mark the si(s) assigning and assign to su */
>>>>>>>>        if (si) {
>>>>>>>>            m_AVND_SU_SI_CURR_ASSIGN_STATE_SET(si,
>>>>>>>> AVND_SU_SI_ASSIGN_STATE_ASSIGNING);
>>>>>>>> -        rc = assign_si_to_su(si, su, true);
>>>>>>>> +        rc = assign_si_to_su(cb, si, su, true);
>>>>>>>>        } else {
>>>>>>>>            for (curr_si = (AVND_SU_SI_REC
>>>>>>>> *)m_NCS_DBLIST_FIND_FIRST(&su->si_list);
>>>>>>>>                 curr_si != nullptr;
>>>>>>>> @@ -685,7 +685,7 @@ uint32_t avnd_su_si_assign(AVND_CB *cb,
>>>>>>>>                 curr_si != nullptr;
>>>>>>>>                 curr_si = (AVND_SU_SI_REC
>>>>>>>> *)m_NCS_DBLIST_FIND_NEXT(&curr_si->su_dll_node)) {
>>>>>>>>
>>>>>>>> -            rc = assign_si_to_su(curr_si, su, false);
>>>>>>>> +            rc = assign_si_to_su(cb, curr_si, su, false);
>>>>>>>>                if (NCSCC_RC_SUCCESS != rc)
>>>>>>>>                    goto done;
>>>>>>>>            }
>>>>>>>> @@ -808,7 +808,7 @@ uint32_t avnd_su_si_remove(AVND_CB *cb,
>>>>>>>>                osafassert(curr_csi != nullptr);
>>>>>>>>                   rc = avnd_comp_csi_remove(cb, curr_csi->comp,
>>>>>>>> curr_csi);
>>>>>>>>                if (rc == NCSCC_RC_SUCCESS)
>>>>>>>> -                avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +                avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>             } else {
>>>>>>>>                /* nothing to be done, termination already done in
>>>>>>>>                   quiescing/quiesced state */
>>>>>>>> @@ -1357,11 +1357,17 @@ uint32_t
>> avnd_evt_avd_su_pres_evh(AVND_C
>>>>>>>>               of openSAF SUs, so don't refresh config info if it
>>>> is
>>>>>>>> openSAF SU. */
>>>>>>>>
>>>>>>>>            if ((false == su->is_ncs) &&
>>>> (avnd_comp_config_get_su(su)
>>>>>>>> != NCSCC_RC_SUCCESS)) {
>>>>>>>> -            m_AVND_SU_REG_FAILED_SET(su);
>>>>>>>> -            /* Will transition to instantiation-failed when
>>>>>>>> instantiated */
>>>>>>>> -            LOG_ER("'%s':FAILED", __FUNCTION__);
>>>>>>>> -            rc = NCSCC_RC_FAILURE;
>>>>>>>> +            if (cb->scs_absence_max_duration == 0) {
>>>>>>>> +                 m_AVND_SU_REG_FAILED_SET(su);
>>>>>>>> +                /* Will transition to instantiation-failed when
>>>>>>>> instantiated */
>>>>>>>> +                LOG_ER("'%s':FAILED", __FUNCTION__);
>>>>>>>> +                rc = NCSCC_RC_FAILURE;
>>>>>>>>                goto done;
>>>>>>>> +            } else {
>>>>>>>> +                // @TODO(garylee) this is a temporary
>>>> workaround:
>>>>>>>> IMM is not accepting OM connections
>>>>>>>> +                // and a component needs to be restarted.
>>>>>>>> +                LOG_CR("'%s': failed to refresh components in
>>>> SU.
>>>>>>>> Attempt to reuse old config", __FUNCTION__);
>>>>>>>> +            }
>>>>>>>>            }
>>>>>>>>            /* trigger su instantiation for pi su */
>>>>>>>>            if (m_AVND_SU_IS_PREINSTANTIABLE(su)) {
>>>>>>>> @@ -1372,7 +1378,7 @@ uint32_t
>> avnd_evt_avd_su_pres_evh(AVND_C
>>>>>>>>                if (m_AVND_SU_IS_REG_FAILED(su)) {
>>>>>>>>                    /* The SU configuration is bad, we cannot do
>>>> much
>>>>>>>> other transition to failed state */
>>>>>>>>                    TRACE_2("SU Configuration is bad");
>>>>>>>> -                avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>> +                avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>>                    m_AVND_SU_ALL_TERM_RESET(su);
>>>>>>>>                } else
>>>>>>>>                    osafassert(0);
>>>>>>>> @@ -1502,7 +1508,7 @@ uint32_t avnd_su_pres_fsm_run(AVND_CB
>> *c
>>>>>>>>                    osafassert(NCSCC_RC_SUCCESS == rc);
>>>>>>>>                    avnd_su_si_del(avnd_cb, &su->name);
>>>>>>>>            if (!m_AVND_SU_IS_PREINSTANTIABLE(su))
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>            goto done;
>>>>>>>>            } else if ((cb->term_state ==
>>>>>>>> AVND_TERM_STATE_NODE_SWITCHOVER_STARTED) &&
>>>>>>>>                (cb->oper_state == SA_AMF_OPERATIONAL_DISABLED) &&
>>>>>>>> @@ -1788,6 +1794,11 @@ uint32_t
>> avnd_su_pres_st_chng_prc(AVND_C
>>>>>>>>                                    reset_suRestart_flag(su);
>>>>>>>>                //Ask AMFD to remove assignments.
>>>>>>>>                rc = avnd_di_oper_send(cb, su,
>>>>>>>> SA_AMF_COMPONENT_FAILOVER);
>>>>>>>> +            if (cb->is_avd_down == true) {
>>>>>>>> +                LOG_WA("Director is down. Remove all SIs from
>>>> '%s'",
>>>>>>>> su->name.value);
>>>>>>>> +                avnd_su_si_del(avnd_cb, &su->name);
>>>>>>>> +            }
>>>>>>>> +
>>>>>>>>            }
>>>>>>>>            if ((SA_AMF_PRESENCE_RESTARTING == prv_st) &&
>>>>>>>> (SA_AMF_PRESENCE_INSTANTIATION_FAILED == final_st)) {
>>>>>>>>                TRACE("Restarting -> Instantiation Failed");
>>>>>>>> @@ -1960,11 +1971,11 @@ uint32_t
>> avnd_su_pres_uninst_suinst_hdle
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        /* transition to instantiating state */
>>>>>>>> -    avnd_su_pres_state_set(su,
>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>> +    avnd_su_pres_state_set(cb, su,
>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>>     done:
>>>>>>>>        if (rc == NCSCC_RC_FAILURE)
>>>>>>>> -        avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>> +        avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> @@ -2015,7 +2026,7 @@ uint32_t
>> avnd_su_pres_insting_suterm_hdl
>>>>>>>>        }            /* for */
>>>>>>>>
>>>>>>>>        /* transition to terminating state */
>>>>>>>> -    avnd_su_pres_state_set(su,
>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +    avnd_su_pres_state_set(cb, su,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>     done:
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>> @@ -2095,7 +2106,7 @@ uint32_t
>> avnd_su_pres_insting_compinst_h
>>>>>>>>            /* determine su presence state */
>>>>>>>>            m_AVND_SU_IS_INSTANTIATED(su, is);
>>>>>>>>            if (true == is) {
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>            }
>>>>>>>>        }
>>>>>>>>
>>>>>>>> @@ -2114,7 +2125,7 @@ uint32_t
>> avnd_su_pres_insting_compinst_h
>>>>>>>>            if (curr_csi->single_csi_add_rem_in_si ==
>>>>>>>> AVSV_SUSI_ACT_ASGN) {
>>>>>>>>                // we are adding a single CSI, the comp is
>>>> instantiated
>>>>>>>> so now we're done
>>>>>>>>                curr_csi->single_csi_add_rem_in_si =
>>>> AVSV_SUSI_ACT_BASE;
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>                goto done;
>>>>>>>>            }
>>>>>>>>
>>>>>>>> @@ -2130,7 +2141,7 @@ uint32_t
>> avnd_su_pres_insting_compinst_h
>>>>>>>>            } else {
>>>>>>>>                /* => si assignment done */
>>>>>>>>                TRACE("SI Assignment done");
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>            }
>>>>>>>>        }
>>>>>>>>
>>>>>>>> @@ -2172,7 +2183,7 @@ uint32_t avnd_su_pres_insting_compinstfa
>>>>>>>>                     su->name.value, compname);
>>>>>>>>
>>>>>>>>        /* transition to inst-failed state */
>>>>>>>> -    avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>> +    avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>>        m_AVND_SU_ALL_TERM_RESET(su);
>>>>>>>>
>>>>>>>>        /*
>>>>>>>> @@ -2328,11 +2339,11 @@ uint32_t
>> avnd_su_pres_inst_suterm_hdler(
>>>>>>>>            if ((csi->comp->pres == SA_AMF_PRESENCE_UNINSTANTIATED)
>>>> &&
>>>>>>>>                (cb->term_state ==
>>>>>>>> AVND_TERM_STATE_OPENSAF_SHUTDOWN_STARTED)) {
>>>>>>>>                m_AVND_COMP_CSI_CURR_ASSIGN_STATE_SET(csi,
>>>>>>>> AVND_COMP_CSI_ASSIGN_STATE_REMOVED);
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>                AVND_COMP_CSI_REC *assigned_csi =
>>>>>>>> get_next_assigned_csi_from_end(si);
>>>>>>>>                if (assigned_csi == nullptr) {
>>>>>>>>                    //Components of all the CSIs in SI are cleaned
>>>> up.
>>>>>>>> -                avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +                avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>                    goto done;
>>>>>>>>                } else {
>>>>>>>>                    //One CSI is still assigned.
>>>>>>>> @@ -2348,7 +2359,7 @@ uint32_t
>> avnd_su_pres_inst_suterm_hdler(
>>>>>>>>        /* transition to terminating state */
>>>>>>>>        if (su->pres != SA_AMF_PRESENCE_TERMINATING)
>>>>>>>> -        avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +        avnd_su_pres_state_set(cb, su,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>     done:
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>> @@ -2457,14 +2468,14 @@ uint32_t
>> avnd_su_pres_inst_surestart_hdl
>>>>>>>>                        else
>>>>>>>>                            rc = avnd_comp_clc_fsm_run(cb,
>>>> curr_comp,
>>>>>>>> AVND_COMP_CLC_PRES_FSM_EV_RESTART);
>>>>>>>>                        if (curr_comp->pres ==
>>>>>>>> SA_AMF_PRESENCE_TERMINATING)
>>>>>>>> -                        avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +                        avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>                        break;
>>>>>>>>                    }
>>>>>>>>                }
>>>>>>>>            }        /* for */
>>>>>>>>            if ((su_evaluate_restarting_state(su) == true) &&
>>>>>>>> (!m_AVND_SU_IS_FAILED(su))) {
>>>>>>>>                TRACE("Mark su restarting");
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>>            }
>>>>>>>>        }
>>>>>>>>
>>>>>>>> @@ -2498,7 +2509,7 @@ uint32_t avnd_su_pres_inst_surestart_hdl
>>>>>>>>            }
>>>>>>>>            if ((all_csis_in_restarting_state(su) == true) &&
>>>>>>>> (!m_AVND_SU_IS_FAILED(su))) {
>>>>>>>>                TRACE("All CSIs are in restarting state, so marking
>>>> SU
>>>>>>>> restarting");
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>>            }
>>>>>>>>        }
>>>>>>>>
>>>>>>>> @@ -2546,7 +2557,7 @@ uint32_t
>> avnd_su_pres_inst_comprestart_h
>>>>>>>>                }
>>>>>>>>            }
>>>>>>>>            if (su_evaluate_restarting_state(su) == true)
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        if (!m_AVND_SU_IS_PREINSTANTIABLE(su)) {
>>>>>>>> @@ -2569,7 +2580,7 @@ uint32_t
>> avnd_su_pres_inst_comprestart_h
>>>>>>>>                    }
>>>>>>>>                    if (all_csis_in_restarting_state(su) == true)
>>>> {
>>>>>>>>                            TRACE_2("All CSIs are in restarting
>>>> state,
>>>>>>>> so marking SU restarting");
>>>>>>>> -                        avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>> +                        avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>>                    }
>>>>>>>>            }
>>>>>>>>    done:
>>>>>>>> @@ -2600,7 +2611,7 @@ uint32_t
>> avnd_su_pres_inst_compterming_h
>>>>>>>>        //A SU enters in TERMINATING state when any component is
>>>>>>>> terminating.
>>>>>>>>        if (((comp != nullptr) && (comp->admin_oper == true)) ||
>>>>>>>>                m_AVND_SU_IS_FAILED(su) || (su->admin_op_Id ==
>>>>>>>> SA_AMF_ADMIN_RESTART)) {
>>>>>>>> -        avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +        avnd_su_pres_state_set(cb, su,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>> @@ -2637,7 +2648,7 @@ uint32_t
>> avnd_su_pres_terming_compinst_h
>>>>>>>>            /* determine if su can be transitioned to instantiated
>>>>>>>> state */
>>>>>>>>            m_AVND_SU_IS_INSTANTIATED(su, is);
>>>>>>>>            if (true == is) {
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>            }
>>>>>>>>                    if (m_AVND_SU_IS_RESTART(su)) {
>>>>>>>>                if (su->admin_op_Id == SA_AMF_ADMIN_RESTART)
>>>>>>>> @@ -2740,7 +2751,7 @@ uint32_t
>> avnd_su_pres_terming_comptermfa
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        /* transition to term-failed state */
>>>>>>>> -    avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>> +    avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATION_FAILED);
>>>>>>>>
>>>>>>>>        if (true == su->is_ncs) {
>>>>>>>>            char reason[SA_MAX_NAME_LENGTH + 64];
>>>>>>>> @@ -2814,7 +2825,7 @@ uint32_t
>> avnd_su_pres_terming_compuninst
>>>>>>>>            if (m_AVND_SU_IS_FAILED(su)) {
>>>>>>>>                TRACE("SU is in Failed state");
>>>>>>>>                if (pi_su_all_comps_uninstantiated(*su) == true)
>>>>>>>> -                avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +                avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>
>>>>>>>>                if (m_AVND_SU_IS_RESTART(su)) {
>>>>>>>>                    for (curr_comp =
>>>>>>>>
>> m_AVND_COMP_FROM_SU_DLL_NODE_GET(m_NCS_DBLIST_FIND_LAST(&s
>> u->comp_list));
>>>>>>>>
>>>>>>>> @@ -2851,7 +2862,7 @@ uint32_t
>> avnd_su_pres_terming_compuninst
>>>>>>>>                                else
>>>>>>>>                                    rc = avnd_comp_clc_fsm_run(cb,
>>>>>>>> curr_comp, AVND_COMP_CLC_PRES_FSM_EV_RESTART);
>>>>>>>>                                if (curr_comp->pres ==
>>>>>>>> SA_AMF_PRESENCE_TERMINATING)
>>>>>>>> -                                avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +                                avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>                                break;
>>>>>>>>                            }
>>>>>>>>                        }
>>>>>>>> @@ -2862,9 +2873,9 @@ uint32_t
>> avnd_su_pres_terming_compuninst
>>>>>>>>                    (m_AVND_COMP_IS_RESTART_DIS(comp))) {
>>>>>>>>                TRACE("Admin operation on component");
>>>>>>>>                if (pi_su_all_comps_uninstantiated(*su) == true)
>>>>>>>> -                avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +                avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>                avnd_comp_clc_fsm_run(cb, comp,
>>>>>>>> AVND_COMP_CLC_PRES_FSM_EV_INST);
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>>            } else {
>>>>>>>>                TRACE("Admin operation on SU");
>>>>>>>>                for (curr_comp =
>>>>>>>>
>> m_AVND_COMP_FROM_SU_DLL_NODE_GET(m_NCS_DBLIST_FIND_PREV(&
>> comp->su_dll_node));
>>>>>>>>
>>>>>>>> @@ -2904,7 +2915,7 @@ uint32_t
>> avnd_su_pres_terming_compuninst
>>>>>>>>                    }
>>>>>>>>                }
>>>>>>>>                if (pi_su_all_comps_uninstantiated(*su) == true)
>>>>>>>> -                avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +                avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>                else if ((curr_comp == nullptr) && (su->admin_op_Id
>>>> ==
>>>>>>>> SA_AMF_ADMIN_RESTART)) {
>>>>>>>>                    /*
>>>>>>>>                       It means it is a SU comprising of assigned
>>>> non
>>>>>>>> restartable comps and
>>>>>>>> @@ -2938,7 +2949,7 @@ uint32_t
>> avnd_su_pres_terming_compuninst
>>>>>>>>                /* get here when a CSI is removed from a component
>>>> in
>>>>>>>> an NPI SU */
>>>>>>>> assert(curr_csi->si->single_csi_add_rem_in_si ==
>>>> AVSV_SUSI_ACT_DEL);
>>>>>>>>                rc = avnd_su_si_oper_done(cb, su, curr_csi->si);
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>                goto done;
>>>>>>>>            }
>>>>>>>>
>>>>>>>> @@ -2959,7 +2970,7 @@ uint32_t
>> avnd_su_pres_terming_compuninst
>>>>>>>>            if (all_csis_in_assigned_state(su) ||
>>>>>>>> all_csis_in_removed_state(su)) {
>>>>>>>>                TRACE("SI Assignment done");
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_UNINSTANTIATED);
>>>>>>>>                goto done;
>>>>>>>>            }
>>>>>>>>
>>>>>>>> @@ -3035,7 +3046,7 @@ uint32_t
>> avnd_su_pres_restart_suterm_hdl
>>>>>>>>        }            /* for */
>>>>>>>>
>>>>>>>>        /* transition to terminating state */
>>>>>>>> -    avnd_su_pres_state_set(su,
>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +    avnd_su_pres_state_set(cb, su,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>     done:
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>> @@ -3155,7 +3166,7 @@ uint32_t
>> avnd_su_pres_restart_compinst_h
>>>>>>>>                 curr_comp =
>>>>>>>>
>> m_AVND_COMP_FROM_SU_DLL_NODE_GET(m_NCS_DBLIST_FIND_NEXT(&
>> curr_comp->su_dll_node)))
>>>>>>>> {
>>>>>>>>                if ((curr_comp->pres ==
>>>> SA_AMF_PRESENCE_INSTANTIATED) &&
>>>>>>>> (m_AVND_COMP_TYPE_IS_PREINSTANTIABLE(curr_comp)))
>>>>>>>> -                avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +                avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>            }
>>>>>>>>            for (curr_comp =
>>>>>>>>
>> m_AVND_COMP_FROM_SU_DLL_NODE_GET(m_NCS_DBLIST_FIND_NEXT(&
>> comp->su_dll_node));
>>>>>>>>
>>>>>>>>                curr_comp;
>>>>>>>> @@ -3190,7 +3201,7 @@ uint32_t
>> avnd_su_pres_restart_compinst_h
>>>>>>>>            /* mark the csi state assigned */
>>>>>>>>            m_AVND_COMP_CSI_CURR_ASSIGN_STATE_SET(curr_csi,
>>>>>>>> AVND_COMP_CSI_ASSIGN_STATE_ASSIGNED);
>>>>>>>>            if (su->pres != SA_AMF_PRESENCE_INSTANTIATED)
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>
>>>>>>>>            /* get the next csi */
>>>>>>>>            curr_csi = (AVND_COMP_CSI_REC
>>>>>>>> *)m_NCS_DBLIST_FIND_NEXT(&curr_csi->si_dll_node);
>>>>>>>> @@ -3285,7 +3296,7 @@ uint32_t
>> avnd_su_pres_restart_comptermin
>>>>>>>>        }            /* for */
>>>>>>>>
>>>>>>>>        /* transition to terminating state */
>>>>>>>> -    avnd_su_pres_state_set(su,
>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>> +    avnd_su_pres_state_set(cb, su,
>>>> SA_AMF_PRESENCE_TERMINATING);
>>>>>>>>     done:
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>> @@ -3322,7 +3333,7 @@ uint32_t avnd_su_pres_inst_compinstfail_
>>>>>>>>                     su->name.value, compname);
>>>>>>>>
>>>>>>>>        /* transition to inst-failed state */
>>>>>>>> -    avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>> +    avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>>        m_AVND_SU_ALL_TERM_RESET(su);
>>>>>>>>
>>>>>>>>        /*
>>>>>>>> @@ -3563,7 +3574,7 @@ uint32_t
>> avnd_su_pres_terming_surestart_
>>>>>>>>            }
>>>>>>>>                    if (all_csis_in_restarting_state(su) == true)
>>>> {
>>>>>>>>                            TRACE("All CSIs are in restarting
>>>> state, so
>>>>>>>> marking SU restarting");
>>>>>>>> -                        avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>> +                        avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_RESTARTING);
>>>>>>>>                    }
>>>>>>>>        }
>>>>>>>>     done:
>>>>>>>> @@ -3658,7 +3669,7 @@ uint32_t
>> avnd_su_pres_terming_suinst_hdl
>>>>>>>>            }        /* for */
>>>>>>>>            if ((curr_comp) && (curr_comp->pres ==
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING) &&
>>>>>>>>                    (su->pres == SA_AMF_PRESENCE_TERMINATING))
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>        /*TODO_SURESTART:Will relook for NPI SU as there seems a
>>>> rare
>>>>>>>> possbility for su instantiate
>>>>>>>> @@ -3685,12 +3696,12 @@ uint32_t
>> avnd_su_pres_terming_suinst_hdl
>>>>>>>>            }
>>>>>>>>            if ((csi->comp) && (csi->comp->pres ==
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING) &&
>>>>>>>>                    (su->pres == SA_AMF_PRESENCE_TERMINATING))
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATING);
>>>>>>>>        }
>>>>>>>>
>>>>>>>>     done:
>>>>>>>>        if (rc == NCSCC_RC_FAILURE)
>>>>>>>> -        avnd_su_pres_state_set(su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>> +        avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATION_FAILED);
>>>>>>>>        TRACE_LEAVE2("%u", rc);
>>>>>>>>        return rc;
>>>>>>>>    }
>>>>>>>> @@ -3745,7 +3756,7 @@ uint32_t
>> avnd_su_pres_inst_compinst_hdle
>>>>>>>>            m_AVND_COMP_CSI_CURR_ASSIGN_STATE_SET(curr_csi,
>>>>>>>> AVND_COMP_CSI_ASSIGN_STATE_ASSIGNED);
>>>>>>>>
>>>>>>>>            if (su->pres != SA_AMF_PRESENCE_INSTANTIATED)
>>>>>>>> -            avnd_su_pres_state_set(su,
>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>> +            avnd_su_pres_state_set(cb, su,
>>>>>>>> SA_AMF_PRESENCE_INSTANTIATED);
>>>>>>>>
>>>>>>>>            /* get the next csi */
>>>>>>>>            curr_csi = (AVND_COMP_CSI_REC
>>>>>>>> *)m_NCS_DBLIST_FIND_NEXT(&curr_csi->si_dll_node);
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/tmr.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/tmr.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/tmr.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/tmr.cc
>>>>>>>> @@ -38,6 +38,7 @@ static const char *tmr_type[] =
>>>>>>>>        "proxied inst timer",
>>>>>>>>        "proxied orphan timer",
>>>>>>>>        "HB tmr",
>>>>>>>> +    "SC absence timer",
>>>>>>>>        "Qscing Complete",
>>>>>>>>        "AVND_TMR_MAX"
>>>>>>>>    };
>>>>>>>> diff --git a/osaf/services/saf/amf/amfnd/util.cc
>>>>>>>> b/osaf/services/saf/amf/amfnd/util.cc
>>>>>>>> --- a/osaf/services/saf/amf/amfnd/util.cc
>>>>>>>> +++ b/osaf/services/saf/amf/amfnd/util.cc
>>>>>>>> @@ -30,7 +30,7 @@
>>>>>>>>
>>>>>>>>
>> ***********************************************************
>> *******************
>>>>>>>>
>>>>>>>>    */
>>>>>>>> -
>>>>>>>> +#include <immutil.h>
>>>>>>>>    #include <sys/types.h>
>>>>>>>>    #include <sys/stat.h>
>>>>>>>>    #include <fcntl.h>
>>>>>>>> @@ -365,6 +365,12 @@ void dnd_msg_free(AVSV_DND_MSG *msg)
>>>>>>>>        case AVSV_D2N_PG_TRACK_ACT_RSP_MSG:
>>>>>>>>            free_d2n_pg_msg_info(msg);
>>>>>>>>            break;
>>>>>>>> +    case AVSV_N2D_ND_SISU_STATE_INFO_MSG:
>>>>>>>> +        free_n2d_nd_sisu_state_info(msg);
>>>>>>>> +        break;
>>>>>>>> +    case AVSV_N2D_ND_CSICOMP_STATE_INFO_MSG:
>>>>>>>> +        free_n2d_nd_csicomp_state_info(msg);
>>>>>>>> +        break;
>>>>>>>>        default:
>>>>>>>>            break;
>>>>>>>>        }
>>>>>>>> @@ -638,6 +644,7 @@ void amf_cbk_free(AVSV_AMF_CBK_INFO
>> *cbk
>>>>>>>>        /* free the cbk-info ptr */
>>>>>>>>        delete cbk_info;
>>>>>>>> +    cbk_info = nullptr;
>>>>>>>>
>>>>>>>>        return;
>>>>>>>>    }
>>>>>>>> @@ -667,3 +674,147 @@ void
>> nd2nd_avnd_msg_free(AVSV_ND2ND_AVND
>>>>>>>>        return;
>>>>>>>>    }
>>>>>>>> +
>>>>>>>>
>> +/*********************************************************
>> *******************
>>>>>>>>
>>>>>>>> +  Name          : free_n2d_nd_csicomp_state_info
>>>>>>>> +
>>>>>>>> +  Description   : This routine frees csicomp_state message.
>>>>>>>> +
>>>>>>>> +  Arguments     : msg - ptr to the msg
>>>>>>>> +
>>>>>>>> +  Return Values : None
>>>>>>>> +
>>>>>>>> +  Notes         : None.
>>>>>>>>
>> +**********************************************************
>> ********************/
>>>>>>>>
>>>>>>>> +void free_n2d_nd_csicomp_state_info(AVSV_DND_MSG *msg)
>>>>>>>> +{
>>>>>>>> +    TRACE_ENTER();
>>>>>>>> +
>>>>>>>> +    AVSV_N2D_ND_CSICOMP_STATE_MSG_INFO *info = nullptr;
>>>>>>>> +    AVSV_CSICOMP_STATE_MSG *ptr = nullptr;
>>>>>>>> +    AVSV_CSICOMP_STATE_MSG *next_ptr = nullptr;
>>>>>>>> +
>>>>>>>> +    AVSV_COMP_STATE_MSG *comp_ptr = nullptr;
>>>>>>>> +    AVSV_COMP_STATE_MSG *comp_next_ptr = nullptr;
>>>>>>>> +
>>>>>>>> +    if (msg == nullptr)
>>>>>>>> +        goto done;
>>>>>>>> +
>>>>>>>> +    osafassert(msg->msg_type ==
>>>> AVSV_N2D_ND_CSICOMP_STATE_INFO_MSG);
>>>>>>>> +
>>>>>>>> +    info = &msg->msg_info.n2d_nd_csicomp_state_info;
>>>>>>>> +    osafassert(info);
>>>>>>>> +
>>>>>>>> +    ptr = info->csicomp_list;
>>>>>>>> +
>>>>>>>> +    TRACE("%u csicomp records to free", info->num_csicomp);
>>>>>>>> +
>>>>>>>> +    while (ptr != nullptr) {
>>>>>>>> +        TRACE("freeing %s:%s", (char*)ptr->safCSI.value,
>>>>>>>> (char*)ptr->safComp.value);
>>>>>>>> +        next_ptr = ptr->next;
>>>>>>>> +        delete ptr;
>>>>>>>> +        ptr = next_ptr;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    comp_ptr = info->comp_list;
>>>>>>>> +
>>>>>>>> +    TRACE("%u comp records to free", info->num_comp);
>>>>>>>> +
>>>>>>>> +    while (comp_ptr != nullptr) {
>>>>>>>> +        comp_next_ptr = comp_ptr->next;
>>>>>>>> +        delete comp_ptr;
>>>>>>>> +        comp_ptr = comp_next_ptr;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    info->num_csicomp = 0;
>>>>>>>> +    info->csicomp_list = nullptr;
>>>>>>>> +    info->num_comp = 0;
>>>>>>>> +    info->comp_list = nullptr;
>>>>>>>> +
>>>>>>>> +done:
>>>>>>>> +    TRACE_LEAVE();
>>>>>>>> +}
>>>>>>>> +
>>>>>>>>
>> +/*********************************************************
>> *******************
>>>>>>>>
>>>>>>>> +  Name          : free_n2d_nd_sisu_state_info
>>>>>>>> +
>>>>>>>> +  Description   : This routine frees sisu_state message.
>>>>>>>> +
>>>>>>>> +  Arguments     : msg - ptr to the msg
>>>>>>>> +
>>>>>>>> +  Return Values : None
>>>>>>>> +
>>>>>>>> +  Notes         : None.
>>>>>>>>
>> +**********************************************************
>> ********************/
>>>>>>>>
>>>>>>>> +void free_n2d_nd_sisu_state_info(AVSV_DND_MSG *msg)
>>>>>>>> +{
>>>>>>>> +    TRACE_ENTER();
>>>>>>>> +
>>>>>>>> +    AVSV_N2D_ND_SISU_STATE_MSG_INFO *info =
>>>>>>>> &msg->msg_info.n2d_nd_sisu_state_info;
>>>>>>>> +    AVSV_SISU_STATE_MSG *ptr = info->sisu_list;
>>>>>>>> +    AVSV_SISU_STATE_MSG *next_ptr = nullptr;
>>>>>>>> +    AVSV_SU_STATE_MSG *su_ptr = info->su_list;
>>>>>>>> +    AVSV_SU_STATE_MSG *su_next_ptr = nullptr;
>>>>>>>> +
>>>>>>>> +    if (msg == nullptr)
>>>>>>>> +        goto done;
>>>>>>>> +
>>>>>>>> +    osafassert(msg->msg_type ==
>>>> AVSV_N2D_ND_SISU_STATE_INFO_MSG);
>>>>>>>> +
>>>>>>>> +    info = &msg->msg_info.n2d_nd_sisu_state_info;
>>>>>>>> +    osafassert(info);
>>>>>>>> +
>>>>>>>> +    ptr = info->sisu_list;
>>>>>>>> +
>>>>>>>> +    TRACE("%u sisu records to free", info->num_sisu);
>>>>>>>> +
>>>>>>>> +    while (ptr != nullptr) {
>>>>>>>> +        TRACE("freeing %s:%s", (char*)ptr->safSI.value,
>>>>>>>> (char*)ptr->safSU.value);
>>>>>>>> +        next_ptr = ptr->next;
>>>>>>>> +        delete ptr;
>>>>>>>> +        ptr = next_ptr;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    su_ptr = info->su_list;
>>>>>>>> +
>>>>>>>> +    TRACE("%u su records to free", info->num_su);
>>>>>>>> +
>>>>>>>> +    while (su_ptr != nullptr) {
>>>>>>>> +        su_next_ptr = su_ptr->next;
>>>>>>>> +        delete su_ptr;
>>>>>>>> +        su_ptr = su_next_ptr;
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +
>>>>>>>> +    info->num_sisu = 0;
>>>>>>>> +    info->sisu_list = nullptr;
>>>>>>>> +    info->num_su = 0;
>>>>>>>> +    info->su_list = nullptr;
>>>>>>>> +
>>>>>>>> +done:
>>>>>>>> +    TRACE_LEAVE();
>>>>>>>> +}
>>>>>>>> +
>>>>>>>>
>> +/*********************************************************
>> *******************
>>>>>>>>
>>>>>>>> +  Name          : saImmOmInitialize_cond
>>>>>>>> +
>>>>>>>> +  Description   : A wrapper of saImmOmInitialize for headless.
>>>>>>>> +
>>>>>>>> +  Arguments     : msg - ptr to the msg
>>>>>>>> +
>>>>>>>> +  Return Values : SA_AIS_OK or other SA_AIS_ERR_xxx code
>>>>>>>> +
>>>>>>>> +  Notes         : None.
>>>>>>>>
>> +**********************************************************
>> ********************/
>>>>>>>>
>>>>>>>> +SaAisErrorT saImmOmInitialize_cond(SaImmHandleT *immHandle,
>>>>>>>> +    const SaImmCallbacksT *immCallbacks, SaVersionT *version)
>>>>>>>> +{
>>>>>>>> +    if (avnd_cb->scs_absence_max_duration == 0) {
>>>>>>>> +        return immutil_saImmOmInitialize(immHandle,
>>>> immCallbacks,
>>>>>>>> version);
>>>>>>>> +    }
>>>>>>>> +
>>>>>>>> +    // if headless mode is enabled, don't retry as IMMA already
>>>> has
>>>>>>>> a 30s
>>>>>>>> +    // initial connection timeout towards IMMND. If we retry, we
>>>> may
>>>>>>>> +    // cause the watchdog to kill AMFND.
>>>>>>>> +    return saImmOmInitialize(immHandle, immCallbacks, version);
>>>>>>>> +}
>>>>>>>>
>>>>
>>>> ------------------------------------------------------------------------------
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> ------------------------------------------------------------------------------
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
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------------------------------------------------------------------------------
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APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
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