- **status**: assigned --> review
---
** [tickets:#90] In nway model, quiesced callbacks are generated for sponser SI
first then dependent SIs after payload node lock**
**Status:** review
**Created:** Mon May 13, 2013 04:54 AM UTC by Nagendra Kumar
**Last Updated:** Fri Sep 06, 2013 12:39 PM UTC
**Owner:** Praveen
Migrated from http://devel.opensaf.org/ticket/2574
Cgset : 3406
In nway model, after payload node lock observed that quiesced callbacks are
received first for sponser SIs then the dependent SIs
Configuration:-
================
Nway model
5 Node setup
2SUs, 1 component per SU with same compType
4SIs, 1CSIs per SI, No SIRankedSU configured.
saAmfSGMaxActiveSIsperSU=3
saAmfSGMaxStandbySIsperSU=3
saAmfSIPrefStandbyAssignments=2
SU1 spawned on PL-3
SU2 spawned on PL-4
SI-SI dependency configured as shown below :-
SI1 sponser to SI2 with tolerance timer 1min
SI2 sponser to SI3 with tolerance timer 1min
SI3 sponser to SI4 with tolerance timer 1min
SI1 -> SI2 -> SI3 -> SI4
Steps:-
========
1. Performed unlock-in and unlock of SU1 and SU2.
Initial assignments were as shown below:
SU1 : SI1 SI2 SI3 Active and SI4 standby
SU2 : SI1 SI2 SI3 Standby and SI4 Active
2. Do switchover
3. PL-3 node lock on which SU1 was running.
amf-adm lock safAmfNode=PL-3,safAmfCluster=myAmfCluster
After this assignments were as shown below:-
SU2 - SI1 SI2 SI4 active and SI3 standby
SU1 - No assignments
SC-1 standby
SC-2 active
Here observed that quiesced callbacks first got to the sponser SIs and then
dependent SIs [problem]
Component logs after step 3:-
==========================
3 8 18:43:18.528309
safComp=COMP1,safSu=SU1,safSg=SG,safApp=testNwayApp DataReceived? {'DATA':
'CSISET_QUIESCED_CALLBACK', 'csiName':
'safCsi=CSI1,safSi=SI1,safApp=testNwayApp', 'prevCsiAssigned':
['safCsi=CSI1,safSi=SI1,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI2,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI3,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI4,safApp=testNwayApp']}
3 8 18:43:18.533090 safComp=COMP1,safSu=SU1,safSg=SG,safApp=testNwayApp
DataReceived? {'DATA': 'CSISET_QUIESCED_CALLBACK', 'csiName':
'safCsi=CSI1,safSi=SI2,safApp=testNwayApp', 'prevCsiAssigned':
['safCsi=CSI1,safSi=SI1,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI2,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI3,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI4,safApp=testNwayApp']}
3 8 18:43:18.535694 safComp=COMP1,safSu=SU1,safSg=SG,safApp=testNwayApp
DataReceived? {'DATA': 'CSISET_QUIESCED_CALLBACK', 'csiName':
'safCsi=CSI1,safSi=SI3,safApp=testNwayApp', 'prevCsiAssigned':
['safCsi=CSI1,safSi=SI1,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI2,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI3,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI4,safApp=testNwayApp']}
3 8 18:43:18.548191 safComp=COMP1,safSu=SU2,safSg=SG,safApp=testNwayApp
DataReceived? {'DATA': 'CSISET_ACTIVE_CALLBACK', 'csiName':
'safCsi=CSI1,safSi=SI1,safApp=testNwayApp', 'prevCsiAssigned':
['safCsi=CSI1,safSi=SI4,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI1,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI2,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI3,safApp=testNwayApp']}
3 8 18:43:18.564020 safComp=COMP1,safSu=SU1,safSg=SG,safApp=testNwayApp
DataReceived? {'DATA': 'CSIREMOVE_CALLBACK', 'csiName': , 'prevCsiAssigned':
['safCsi=CSI1,safSi=SI1,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI2,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI3,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI4,safApp=testNwayApp']}
3 8 18:43:18.590242 safComp=COMP1,safSu=SU2,safSg=SG,safApp=testNwayApp
DataReceived? {'DATA': 'CSISET_ACTIVE_CALLBACK', 'csiName':
'safCsi=CSI1,safSi=SI2,safApp=testNwayApp', 'prevCsiAssigned':
['safCsi=CSI1,safSi=SI4,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI1,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI2,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI3,safApp=testNwayApp',
'safCsi=CSI1,safSi=SI1,safApp=testNwayApp']}
4. Further performed lock of sponser SI1 followed by controller
switchover.
assignments were as shown below:-
SU2 - SI4 SI2 active and SI3 standby
5. Performed lock of PL-4 on which SU2 was spawned but operation failed with
below error.
# amf-adm lock safAmfNode=PL-4,safAmfCluster=myAmfCluster
error - command timed out (alarm)
safAmfNode=PL-3,safAmfCluster=myAmfCluster
saAmfNodeAdminState=LOCKED(2)
saAmfNodeOperState=ENABLED(1)
safAmfNode=PL-4,safAmfCluster=myAmfCluster
saAmfNodeAdminState=UNLOCKED(1)
saAmfNodeOperState=ENABLED(1)
/var/log/messages of SC-1 was printing the below messages:-
===
Mar 8 18:44:01 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
Mar 8 18:44:02 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
Mar 8 18:44:03 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
Mar 8 18:44:04 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
Mar 8 18:44:05 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
Mar 8 18:44:06 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
Mar 8 18:44:07 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
Mar 8 18:44:08 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
Mar 8 18:44:09 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
Mar 8 18:44:10 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
Mar 8 18:44:11 linux-xc76 osafamfd[11121]: SG of SU on this node not in STABLE
state (safSu=SU2,safSg=SG,safApp=testNwayApp)
And finally the dependent SIs (SI4, SI2 and SI3 ) assigned to SU2 holds the
assignments for ever. They did not move to unassigned state.
safSISU=safSu=SU2\,safSg=SG\,safApp=testNwayApp,safSi=SI4,safApp=testNwayApp
saAmfSISUHAState=ACTIVE(1)
safSISU=safSu=SU2\,safSg=SG\,safApp=testNwayApp,safSi=SI2,safApp=testNwayApp
saAmfSISUHAState=ACTIVE(1)
safSISU=safSu=SU2\,safSg=SG\,safApp=testNwayApp,safSi=SI3,safApp=testNwayApp
saAmfSISUHAState=STANDBY(2)
linux-xc76:/opt/goahead/tetware/framework #
linux-xc76:/opt/goahead/tetware/framework #
linux-xc76:/opt/goahead/tetware/framework # amf-state si
safSi=NoRed?1,safApp=OpenSAF
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=NoRed?2,safApp=OpenSAF
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=NoRed?3,safApp=OpenSAF
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=NoRed?4,safApp=OpenSAF
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=NoRed?5,safApp=OpenSAF
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=SC-2N,safApp=OpenSAF
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=FULLY_ASSIGNED(2)
safSi=SI1,safApp=testNwayApp
saAmfSIAdminState=LOCKED(2)
saAmfSIAssignmentState=UNASSIGNED(1)
safSi=SI2,safApp=testNwayApp
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=PARTIALLY_ASSIGNED(3)
safSi=SI3,safApp=testNwayApp
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=PARTIALLY_ASSIGNED(3)
safSi=SI4,safApp=testNwayApp
saAmfSIAdminState=UNLOCKED(1)
saAmfSIAssignmentState=PARTIALLY_ASSIGNED(3)
Change History
Changed 14 months ago by ravisekhar ¶
■version changed from 4.2.0 to 4.1.0
■milestone changed from 4.2.1 to future_releases
un-assignment order(dependency —> sponsor) based on dependency is not yet
implemented in NWay
Changed 14 months ago by nagendra ¶
■type changed from defect to enhancement
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