- **status**: assigned --> review
- **Milestone**: 5.0.2 --> 5.2.RC2


---

** [tickets:#2268] amf: assignment from higher ranked SU is removed in N-Way 
Active model.**

**Status:** review
**Milestone:** 5.2.RC2
**Created:** Wed Jan 18, 2017 05:41 AM UTC by Praveen
**Last Updated:** Wed Mar 08, 2017 06:24 AM UTC
**Owner:** Praveen
**Attachments:**

- 
[AppConfig-nwayactive_3SUs_1SIs.xml](https://sourceforge.net/p/opensaf/tickets/2268/attachment/AppConfig-nwayactive_3SUs_1SIs.xml)
 (13.7 kB; text/xml)


When saAmfSIPrefActiveAssignments is reduced, AMFD removes assignments from 
higher ranked SU when siranked su is not configured.
Steps to reproduce:
1) Bring attached application up on one controller.
2) The only SI is assigned to three SUs. Three SUs have different SURanks. Pref 
active assignments for SI is 3.
3) Reduce pref active assignment for the SI by running following command:
   immcfg -a saAmfSIPrefActiveAssignments=2 safSi=NWay_Active,safApp=NWay_Active
4)Since pref active assignments is reduced by 1, AMFD sends quiesced and 
removal of assignment to SU2.
5)SU2 has rank2. Assignments should be removed from SU3 which has rank 3.


Assignments before reducing pref active assignmets:
safSISU=safSu=SU1\,safSg=NWay_Active\,safApp=NWay_Active,safSi=NWay_Active,safApp=NWay_Active
        saAmfSISUHAState=ACTIVE(1)
        saAmfSISUHAReadinessState=READY_FOR_ASSIGNMENT(1)
safSISU=safSu=SU2\,safSg=NWay_Active\,safApp=NWay_Active,safSi=NWay_Active,safApp=NWay_Active
        saAmfSISUHAState=ACTIVE(1)
        saAmfSISUHAReadinessState=READY_FOR_ASSIGNMENT(1)
safSISU=safSu=SU3\,safSg=NWay_Active\,safApp=NWay_Active,safSi=NWay_Active,safApp=NWay_Active
        saAmfSISUHAState=ACTIVE(1)
        saAmfSISUHAReadinessState=READY_FOR_ASSIGNMENT(1)

Assignments after reducing pre active assignments:
safSISU=safSu=SU1\,safSg=NWay_Active\,safApp=NWay_Active,safSi=NWay_Active,safApp=NWay_Active
        saAmfSISUHAState=ACTIVE(1)
        saAmfSISUHAReadinessState=READY_FOR_ASSIGNMENT(1)
safSISU=safSu=SU3\,safSg=NWay_Active\,safApp=NWay_Active,safSi=NWay_Active,safApp=NWay_Active
        saAmfSISUHAState=ACTIVE(1)
        saAmfSISUHAReadinessState=READY_FOR_ASSIGNMENT(1)





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