- **status**: unassigned --> accepted
- **assigned_to**: Nagendra Kumar
- **Milestone**: future --> 4.4.2
---
** [tickets:#318] amf : During switchover, admin lock of SU returns
SA_AIS_ERR_TRY_AGAIN but SU locked happened at background**
**Status:** accepted
**Milestone:** 4.4.2
**Created:** Fri May 24, 2013 08:57 AM UTC by Praveen
**Last Updated:** Fri May 24, 2013 08:57 AM UTC
**Owner:** Nagendra Kumar
Migrated from http://devel.opensaf.org/ticket/2176.
During switchover, admin lock of SU returns SA_AIS_ERR_TRY_AGAIN but SU locked
happened at background.
Steps followed:-
--------------------------------------------------------------------------------
1. Runtime configured nway model with SG auto adjust enabled, 5SUs.
SU1 and SU5 was on SC-1
SU2 on SC-2
SU3 and SU4 on PL-3
2. Runtime unlock-in and unlock of each SUs.
3. On SC-1 which was active, triggered the controller switchover.
immadm -o 7 safSi=SC-2N,safApp=OpenSAF
4. Immediately on SC-2 triggered the SU3 lock, which failed with
SA_AIS_ERR_TRY_AGAIN.
amf-adm lock safSu=d_NWay_1Norm_3,safSg=SG_d_n,safApp=N
error - saImmOmAdminOwnerRelease FAILED: SA_AIS_ERR_TRY_AGAIN (6)
Controller switchover happened successfully.
5. Then tried to triggered the admin lock of SU3, but this time it failed with
SA_AIS_ERR_NO_OP.
amf-adm lock safSu=d_NWay_1Norm_3,safSg=SG_d_n,safApp=N
error - saImmOmAdminOperationInvoke_2 admin-op RETURNED: SA_AIS_ERR_NO_OP (28)
6. Observed that SU3 admin state was locked.
safSu=d_NWay_1Norm_1,safSg=SG_d_n,safApp=N
saAmfSUAdminState=UNLOCKED(1)
saAmfSUOperState=ENABLED(1)
saAmfSUPresenceState=INSTANTIATED(3)
saAmfSUReadinessState=IN-SERVICE(2)
safSu=d_NWay_1Norm_2,safSg=SG_d_n,safApp=N
saAmfSUAdminState=UNLOCKED(1)
saAmfSUOperState=ENABLED(1)
saAmfSUPresenceState=INSTANTIATED(3)
saAmfSUReadinessState=IN-SERVICE(2)
safSu=d_NWay_1Norm_3,safSg=SG_d_n,safApp=N
saAmfSUAdminState=LOCKED(2)
saAmfSUOperState=ENABLED(1)
saAmfSUPresenceState=INSTANTIATED(3)
saAmfSUReadinessState=OUT-OF-SERVICE(1)
safSu=d_NWay_1Norm_4,safSg=SG_d_n,safApp=N
saAmfSUAdminState=UNLOCKED(1)
saAmfSUOperState=ENABLED(1)
saAmfSUPresenceState=INSTANTIATED(3)
saAmfSUReadinessState=IN-SERVICE(2)
safSu=d_NWay_1Norm_5,safSg=SG_d_n,safApp=N
saAmfSUAdminState=UNLOCKED(1)
saAmfSUOperState=ENABLED(1)
saAmfSUPresenceState=INSTANTIATED(3)
saAmfSUReadinessState=IN-SERVICE(2)
---
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