[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

- **status**: review --> fixed - **Comment**: changeset: 8592:f13798019501 tag: tip user:Nagendra Kumar date:Tue Feb 21 10:01:48 2017 +0530 summary: amfd: return TRY_AGAIN on rollback of shutdown admin op [#2133] [staging:f13798]

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

- **status**: accepted --> review - **Comment**: Sent patch for review with the above implementation. --- ** [tickets:#2133] AMF: Rollback admin shutdown/lock SI operation if node failover** **Status:** review **Milestone:** 5.2.FC **Created:** Thu Oct 20, 2016 06:49 PM UTC by Minh Hon Chau

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

Hi Minh, I also wouldn’t prefer to rollback but because of internal implementation, I am just reusing the code. I am preferring return code as TRY_AGAIN because the error has occurred and the operation can’t be completed. Thanks -Nagu --- ** [tickets:#2133] AMF: Rollback

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

- **Type**: defect --> enhancement - **Comment**: Changing to enhancement as it changes return types of few admin operation mentioned above. --- ** [tickets:#2133] AMF: Rollback admin shutdown/lock SI operation if node failover** **Status:** accepted **Milestone:** 5.2.FC **Created:** Thu

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

Any comment ? I am preparing the patch with TRY_AGAIN. --- ** [tickets:#2133] AMF: Rollback admin shutdown/lock SI operation if node failover** **Status:** accepted **Milestone:** 5.2.FC **Created:** Thu Oct 20, 2016 06:49 PM UTC by Minh Hon Chau **Last Updated:** Mon Jan 30, 2017 06:48 AM

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

>>I think it's good idea that we return other codes (TIMEOUT,...?) in case >>error escalation that rollback the shutdown command. I think it is better to return TRY_AGAIN as it gives some margin for Error occured in Specs. "SA_AIS_ERR_TRY_AGAIN - The service cannot be provided at this time. The

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

I will provied fix of 2N red model for 5.2 release. The fix would be to return TIMEOUT for failure of admin shutdown cases when shutdown admin op gets reverted and admin state is rolled back to Unlocked. --- ** [tickets:#2133] AMF: Rollback admin shutdown/lock SI operation if node failover**

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

>>Comparing to your findings, is there something we have to do with "single SI >>assignment, the admin state is locked." for su f/o and node f/o? No, I think, if it is single SI assignment, we can return Success and mark admin state as Locked. >>Another question, do you know use case's

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

- **status**: unassigned --> accepted - **assigned_to**: Nagendra Kumar - **Milestone**: future --> 5.2.FC --- ** [tickets:#2133] AMF: Rollback admin shutdown/lock SI operation if node failover** **Status:** accepted **Milestone:** 5.2.FC **Created:** Thu Oct 20, 2016 06:49 PM UTC by Minh

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

Hi Nagu, The section 3.6.2 in Compliance Table in AMF PR says: In 2N model, deviations related to shutdown operation on SI: 1) During shutdown operation on SI if component faults and it leads to component-failover, sufailover or nodefailover, then shutdown operation will not be completed and

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

I will check the admin op return code and will try to fix them. --- ** [tickets:#2133] AMF: Rollback admin shutdown/lock SI operation if node failover** **Status:** unassigned **Milestone:** future **Created:** Thu Oct 20, 2016 06:49 PM UTC by Minh Hon Chau **Last Updated:** Wed Jan 18, 2017

[tickets] [opensaf:tickets] #2133 AMF: Rollback admin shutdown/lock SI operation if node failover

- **summary**: AMF: Rollback admin shutdown SI operation if node failover --> AMF: Rollback admin shutdown/lock SI operation if node failover - **Type**: discussion --> defect - **Milestone**: 5.2.FC --> future --- ** [tickets:#2133] AMF: Rollback admin shutdown/lock SI operation if node