- **Type**: defect --> enhancement
---
** [tickets:#390] Controller moves to disabled state during sponser SI unlock
followed by controller switchover.**
**Status:** unassigned
**Milestone:** future
**Created:** Fri May 31, 2013 04:30 AM UTC by Nagendra Kumar
**Last Updated:** Fri May 31, 2013 04:30 AM UTC
**Owner:** nobody
Migrated from http://devel.opensaf.org/ticket/2562
Cgset : 3406
Configuration:-
================
Nway Active model
5 Node setup
5SUs, 2 component per SU with same compType
7SIs, 1CSIs per SI, No SIRankedSU configured.
saAmfSGMaxActiveSIsperSU=3
saAmfSGNumPrefInserviceSUs=8
saAmfSIPrefActiveAssignments=2
SU2 spawned on PL-4
SU3 spawned on SC-1
SU4 spawned on SC-2
SU1 and SU5 spawned on PL-3
SI-SI dependency configured in binary form as shown below:-
SI1 is sponser for SI2(tol=1min) and SI3(tol=0)
SI2 is sponser for SI4(tol=1min) and SI5(tol=0)
SI3 is sponser for SI6(tol=1min) and SI7(tol=0)
1. Performed unlock-in and unlock of each SUs in the order SU1,SU2,SU3,SU4,SU5.
Initial assignments are:-
SU1 - SI1 SI2 SI3 Active
SU2 - SI1 SI2 SI3 Active
SU3 - SI4 SI5 SI6 Active
SU4 - SI4 SI5 SI6 Active
SU5 - SI7 Active
2. On SC-1, performed lock of parent sponser SI1 followed by controller
failover(kill amfd)
amf-adm lock safSi=SI1,safApp=testNActiveApp ; sleep 1 ; kill -9 2817
Immediately observed the below SUSI HA states:-
safSISU=safSu=SU2\,safSg=SG\,safApp=testNActiveApp,safSi=SI6,safApp=testNActiveApp
saAmfSISUHAState=ACTIVE(1)
safSISU=safSu=SU1\,safSg=SG\,safApp=testNActiveApp,safSi=SI2,safApp=testNActiveApp
saAmfSISUHAState=ACTIVE(1)
safSISU=safSu=SU2\,safSg=SG\,safApp=testNActiveApp,safSi=SI2,safApp=testNActiveApp
saAmfSISUHAState=ACTIVE(1)
safSISU=safSu=SU4\,safSg=SG\,safApp=testNActiveApp,safSi=SI4,safApp=testNActiveApp
saAmfSISUHAState=ACTIVE(1)
safSISU=safSu=SU4\,safSg=SG\,safApp=testNActiveApp,safSi=SI5,safApp=testNActiveApp
saAmfSISUHAState=ACTIVE(1)
safSISU=safSu=SU4\,safSg=SG\,safApp=testNActiveApp,safSi=SI6,safApp=testNActiveApp
saAmfSISUHAState=ACTIVE(1)
safSISU=safSu=SU1\,safSg=SG\,safApp=testNActiveApp,safSi=SI5,safApp=testNActiveApp
saAmfSISUHAState=ACTIVE(1)
After tolerance timer expires , observed that all SIs moved to unassigned.
3. On SC-1, performed unlock of sponser SI1 followed by controller switchover
but it failed with below error message:-
amf-adm unlock safSi=SI1,safApp=testNActiveApp ; sleep 1 ; immadm -o 7
safSi=SC-2N,safApp=OpenSAF
error - command timed out (alarm)
linux-xc76:~ #
After this observed that SC-1 node moves to disabled state.
safAmfNode=SC-1,safAmfCluster=myAmfCluster
saAmfNodeAdminState=UNLOCKED(1)
saAmfNodeOperState=DISABLED(2)
Hence no SUSI assignments for SU3 running on SC-1
/var/log/messages of SC-1 (standby) was printing the below messages:-
======
r 6 18:21:21 linux-xc76 osafimmnd[2720]: Assuming reply for adminOp
906238099458 arrived before request.
Mar 6 18:21:36 linux-xc76 osafimmnd[2720]: Assuming reply for adminOp
906238099473 arrived before request.
Mar 6 18:21:51 linux-xc76 osafimmnd[2720]: Assuming reply for adminOp
906238099488 arrived before request.
Mar 6 18:22:05 linux-xc76 osafimmnd[2720]: Assuming reply for adminOp
906238099502 arrived before request.
Mar 6 18:22:06 linux-xc76 osafimmnd[2720]: Assuming reply for adminOp
906238099503 arrived before request.
Mar 6 18:22:09 linux-xc76 osafimmnd[2720]: Assuming reply for adminOp
906238099506 arrived before request.
Mar 6 18:22:10 linux-xc76 osafimmnd[2720]: Assuming reply for adminOp
906238099507 arrived before request.
Mar 6 18:22:16 linux-xc76 osafimmnd[2720]: Assuming reply for adminOp
906238099513 arrived before request.
/var/log/messages of SC-2 (active)
======
Mar 6 18:21:21 linux-xc76 osafamfd[18549]: safSi=SC-2N,safApp=OpenSAF SWAP
failed - SG not stable (1)
Mar 6 18:21:22 linux-xc76 osafamfd[18549]: safSi=SC-2N,safApp=OpenSAF SWAP
failed - SG not stable (1)
Mar 6 18:21:23 linux-xc76 osafamfd[18549]: safSi=SC-2N,safApp=OpenSAF SWAP
failed - SG not stable (1)
Mar 6 18:21:24 linux-xc76 osafamfd[18549]: safSi=SC-2N,safApp=OpenSAF SWAP
failed - SG not stable (1)
Mar 6 18:21:25 linux-xc76 osafamfd[18549]: safSi=SC-2N,safApp=OpenSAF SWAP
failed - SG not stable (1)
Assginments after step3:-
SU1 - SI1 SI2 SI3 Active
SU2 - SI1 SI2 SI3 Active
SU3 - No assignments since SC-1 on which SU3 was running moves to disabled
state
SU4 - SI4 SI5 SI6 Active
SU5 - SI4 SI5 SI6 Active
safSi=SI1,safApp=testNActiveApp
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=SI2,safApp=testNActiveApp
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=SI3,safApp=testNActiveApp
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=SI4,safApp=testNActiveApp
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
afSi=SI5,safApp=testNActiveApp
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=SI6,safApp=testNActiveApp
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=SI7,safApp=testNActiveApp
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=UNASSIGNED(1)
---
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