- Description has changed:
Diff:
~~~~
--- old
+++ new
@@ -3,7 +3,7 @@
In some cases the client is not in a sync call (i.e. not waiting for response)
but IMMND still sends that response to the client. One example is when the OI
attaches/deattaches. That may cause the client to receive unexpected response
if the client at that time calls an sync IMM api.
Details of the problem is explained here
-[Click me
!!!](http://sequencediagram.org/index.html?initialData=A4QwTgLglgxloDsIAICSBZdBBAUKSs8ISamAcgCJ7jRyIobpU5gBGA9gB7LsBuApmFJMAXFmQwYrALQgOkZFADOyAOb8EgkBH4ATADoIA7gAsNyAPKpk2iCBgmoCVQHpd-W-cfOcORhWkAYlUwfg0APkZKEQoAJkoAfSwAIQsAJQAVBIBhbOTkAApAgEYASj9MLCDWABsAV35I8goxeIocvKSABS6AGQBNQsDY8pYObj5BYWioimRgMHYYfiUlFYkpWXkUAFslVWQAM0Wd4QpDYl1kNYRdFVClYHYENeQIdh4wKFUnbScDhDsdyGNb8RQ7HboIH8GoJSSsLDbAqjWZBUK6JrYESUWJYBKMBIAUTSaXSCViyCMUAgJmQADEsKheoT2hYusSsBlUBYyEMAMylQwAKhFGUcKmUbzMEmeawAjg0EMseIdkCVfGwuDwBEJGFgRHrkKFllABCoaWCHk8XmDLlKnABrc0mbSUkDOy0ra1rQyHdhCYYAGmQrDqKHsEDqIBqNQAnooIAByFQAKzqSnDMptCo0yvYqpKhkMhuN-FN6wtlMWziNXtlYNDKF0UF0CETKBgYHdtLMoUMrH4MBA6bBFh2uQRwGAceRNkk-GAEBUOLxBOJpLS5I1421Uz1IjH2SkWCnM9KtcjYBe9MZzNZXUMJ+nsD+zyz0AQDRUVJplh2WF0HYnAsIxNDAOlfhqKAAC9+GRXw9WqepGlmVpEiwCh0AsBI6VQMgsF6VAAC1CSGAAWUZNQmHVphaWZkEBIxrg0O4pU9R56yOf01ViBDmjRPRMX1Fd8UwIkSTJCkf1pBkmRZBI2Q5LkeX5QUEBFIUxUlSVKytTi-QDXixi1SZdUqA1KhsVQQCcWsTTNGxAQtIQjGrA49JtIsEFQDsuyUMxnR0qAdgbQdh1eMcAKAhAQLAiCEG
jGC4LU3R2BWNtw3nRdkBEtcJM3XigA)
+http://sequencediagram.org/index.html?initialData=A4QwTgLglgxloDsIAICSBZdBBAUKSs8ISamAcgCJ7jRyIobpU5gBGA9gB7LsBuApmFJMAXFmQwYrALQgOkZFADOyAOb8EgkBH4ATADoIA7gAsNyAPKpk2iCBgmoCVQHpd-W-cfOcORhWkAYlUwfg0APkZKEQoAJkoAfSwAIQsAJQAVBIBhbOTkAApAgEYASj9MLCDWABsAV35I8goxeIocvKSABS6AGQBNQsDY8pYObj5BYWioimRgMHYYfiUlFYkpWXkUAFslVWQAM0Wd4QpDYl1kNYRdFVClYHYENeQIdh4wKFUnbScDhDsdyGNb8RQ7HboIH8GoJSSsLDbAqjWZBUK6JrYESUWJYBKMBIAUTSaXSCViyCMUAgJmQADEsKheoT2hYusSsBlUBYyEMAMylQwAKhFGUcKmUbzMEmeawAjg0EMseIdkCVfGwuDwBEJGFgRHrkKFllABCoaWCHk8XmDLlKnABrc0mbSUkDOy0ra1rQyHdhCYYAGmQrDqKHsEDqIBqNQAnooIAByFQAKzqSnDMptCo0yvYqpKhkMhuN-FN6wtlMWziNXtlYNDKF0UF0CETKBgYHdtLMoUMrH4MBA6bBFh2uQRwGAceRNkk-GAEBUOLxBOJpLS5I1421Uz1IjH2SkWCnM9KtcjYBe9MZzNZXUMJ+nsD+zyz0AQDRUVJplh2WF0HYnAsIxNDAOlfhqKAAC9+GRXw9WqepGlmVpEiwCh0AsBI6VQMgsF6VAAC1CSGAAWUZNQmHVphaWZkEBIxrg0O4pU9R56yOf01ViBDmjRPRMX1Fd8UwIkSTJCkf1pBkmRZBI2Q5LkeX5QUEBFIUxUlSVKytTi-QDXixi1SZdUqA1KhsVQQCcWsTTNGxAQtIQjGrA49JtIsEFQDsuyUMxnR0qAdgbQdh1eMcAKAhAQLAiCEGjGC4LU3R2BWNtw3
nRdkBEtcJM3XigA
~~~
09:45:58 SC-2-2 osafimmnd[3918]: NO ERR_TRY_AGAIN: ccb 1266 is active on
object CmwSwMswMId=1 of class CmwSwMSwM. Can not add class implementer
~~~~
---
** [tickets:#2010] IMM: library receives wrong response when a ccb is aborted**
**Status:** accepted
**Milestone:** 4.7.2
**Created:** Thu Sep 08, 2016 07:10 AM UTC by Hung Nguyen
**Last Updated:** Thu Sep 08, 2016 07:15 AM UTC
**Owner:** Hung Nguyen
**Attachments:**
- [logs.7z](https://sourceforge.net/p/opensaf/tickets/2010/attachment/logs.7z)
(6.8 MB; application/octet-stream)
When receiving the ccb abort message (D2ND_ABORT_CCB) over fevs, IMMND will
abort the message and send response to client if it's the originating node. See
immnd_evt_proc_ccb_finalize().
In some cases the client is not in a sync call (i.e. not waiting for response)
but IMMND still sends that response to the client. One example is when the OI
attaches/deattaches. That may cause the client to receive unexpected response
if the client at that time calls an sync IMM api.
Details of the problem is explained here
http://sequencediagram.org/index.html?initialData=A4QwTgLglgxloDsIAICSBZdBBAUKSs8ISamAcgCJ7jRyIobpU5gBGA9gB7LsBuApmFJMAXFmQwYrALQgOkZFADOyAOb8EgkBH4ATADoIA7gAsNyAPKpk2iCBgmoCVQHpd-W-cfOcORhWkAYlUwfg0APkZKEQoAJkoAfSwAIQsAJQAVBIBhbOTkAApAgEYASj9MLCDWABsAV35I8goxeIocvKSABS6AGQBNQsDY8pYObj5BYWioimRgMHYYfiUlFYkpWXkUAFslVWQAM0Wd4QpDYl1kNYRdFVClYHYENeQIdh4wKFUnbScDhDsdyGNb8RQ7HboIH8GoJSSsLDbAqjWZBUK6JrYESUWJYBKMBIAUTSaXSCViyCMUAgJmQADEsKheoT2hYusSsBlUBYyEMAMylQwAKhFGUcKmUbzMEmeawAjg0EMseIdkCVfGwuDwBEJGFgRHrkKFllABCoaWCHk8XmDLlKnABrc0mbSUkDOy0ra1rQyHdhCYYAGmQrDqKHsEDqIBqNQAnooIAByFQAKzqSnDMptCo0yvYqpKhkMhuN-FN6wtlMWziNXtlYNDKF0UF0CETKBgYHdtLMoUMrH4MBA6bBFh2uQRwGAceRNkk-GAEBUOLxBOJpLS5I1421Uz1IjH2SkWCnM9KtcjYBe9MZzNZXUMJ+nsD+zyz0AQDRUVJplh2WF0HYnAsIxNDAOlfhqKAAC9+GRXw9WqepGlmVpEiwCh0AsBI6VQMgsF6VAAC1CSGAAWUZNQmHVphaWZkEBIxrg0O4pU9R56yOf01ViBDmjRPRMX1Fd8UwIkSTJCkf1pBkmRZBI2Q5LkeX5QUEBFIUxUlSVKytTi-QDXixi1SZdUqA1KhsVQQCcWsTTNGxAQtIQjGrA49JtIsEFQDsuyUMxnR0qAdgbQdh1eMcAKAhAQLAiCEGjGC4LU3R2BWNtw3n
RdkBEtcJM3XigA
~~~
09:45:58 SC-2-2 osafimmnd[3918]: NO ERR_TRY_AGAIN: ccb 1266 is active on object
CmwSwMswMId=1 of class CmwSwMSwM. Can not add class implementer
09:45:58 SC-2-2 osafimmnd[3918]: NO Trying to abort ccb 1266 to allow
implementer CoreMwSwM to protect class CmwSwMSwM
09:45:58 SC-2-2 osafimmnd[3918]: NO implementer for class 'CmwIspConfig' is
CmwIsp => class extent is safe.
09:45:58 SC-2-2 osafimmnd[3918]: NO Implementer disconnected 169 <0, 2010f>
(@ClusMonEE)
09:45:58 SC-2-2 osafimmnd[3918]: NO Ccb 1266 ABORTED
(CoreMwEcimSwMBackgroundThread)
09:45:58 SC-2-2 ecimswm: ImmUtils::doImmOperations:saImmOmCcbApply failed
SaAisErrorT=21
09:45:58 SC-2-2 ecimswm: EcimSwmAsyncImmOperation::main() failed with rc =
21(SA_AIS_ERR_FAILED_OPERATION)
09:45:58 SC-2-2 ecimswm: imma_om_api.c:8769: saImmOmAdminOwnerFinalize:
Assertion 'out_evt->info.imma.type == IMMA_EVT_ND2A_IMM_ERROR' failed.
09:45:58 SC-2-2 osafimmnd[3918]: NO Implementer connected: 173 (ClusMonEE) <0,
2010f>
09:45:58 SC-2-2 osafimmnd[3918]: WA >>s_info->to_svc == 0<< reply context
destroyed before this reply could be made
09:45:58 SC-2-2 osafimmnd[3918]: WA Failed to send response to agent/client
over MDS
~~~
Attached is syslog and IMM traces
---
Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is
subscribed to https://sourceforge.net/p/opensaf/tickets/
To unsubscribe from further messages, a project admin can change settings at
https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a
mailing list, you can unsubscribe from the mailing list.
------------------------------------------------------------------------------
_______________________________________________
Opensaf-tickets mailing list
Opensaf-tickets@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
