- **status**: review --> fixed
- **Milestone**: 5.2.RC2 --> 5.0.2
- **Comment**:
changeset: 8718:8d305dff2257
branch: opensaf-5.0.x
parent: 8715:dae6b6197639
user: Praveen Malviya <praveen.malv...@oracle.com>
date: Thu Mar 23 12:34:04 2017 +0530
summary: amfd: remove assignments from lower ranked SU while adjusting SI
assignments [#2268]
changeset: 8719:263af6bf5c65
branch: opensaf-5.1.x
parent: 8716:8d149783d95a
user: Praveen Malviya <praveen.malv...@oracle.com>
date: Thu Mar 23 12:35:03 2017 +0530
summary: amfd: remove assignments from lower ranked SU while adjusting SI
assignments [#2268]
changeset: 8720:057a8a4b1a99
tag: tip
parent: 8717:6cffd8965ae4
user: Praveen Malviya <praveen.malv...@oracle.com>
date: Thu Mar 23 12:36:49 2017 +0530
summary: amfd: remove assignments from lower ranked SU while adjusting SI
assignments [#2268]
[staging:8d305d]
[staging:263af6]
[staging:057a8a]
---
** [tickets:#2268] amf: assignment from higher ranked SU is removed in N-Way
Active model.**
**Status:** fixed
**Milestone:** 5.0.2
**Created:** Wed Jan 18, 2017 05:41 AM UTC by Praveen
**Last Updated:** Fri Mar 17, 2017 09:24 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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