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Posted to issues@trafodion.apache.org by "Selvaganesan Govindarajan (JIRA)" <ji...@apache.org> on 2017/10/23 22:11:00 UTC
[jira] [Resolved] (TRAFODION-2780) Mxosrvr dumps core when
connection idle timer expires at times
[ https://issues.apache.org/jira/browse/TRAFODION-2780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Selvaganesan Govindarajan resolved TRAFODION-2780.
--------------------------------------------------
Resolution: Fixed
Fix Version/s: 2.3-incubating
https://github.com/apache/incubator-trafodion/pull/1273
> Mxosrvr dumps core when connection idle timer expires at times
> --------------------------------------------------------------
>
> Key: TRAFODION-2780
> URL: https://issues.apache.org/jira/browse/TRAFODION-2780
> Project: Apache Trafodion
> Issue Type: Bug
> Components: connectivity-mxosrvr
> Reporter: Selvaganesan Govindarajan
> Assignee: Selvaganesan Govindarajan
> Fix For: 2.3-incubating
>
>
> Mxosrvr dumps core at times when the connection idle timer expires with the following stack trace. This core is accompanied by mxssmp core.
> Thread 1 (Thread 0x7f95e8cd4a00 (LWP 47052)):
> #0 0x00007f95e4b135f7 in raise () from /lib64/libc.so.6
> #1 0x00007f95e4b14e28 in abort () from /lib64/libc.so.6
> #2 0x00007f95e1158bef in assert_botch_abend (f=f@entry=0x7f95e2ee50d7 "../executor/ex_root.cpp", l=l@entry=3055,
> m=m@entry=0x7f95e2ee5338 "Timeout waiting for control broker.", c=c@entry=0x0) at ../export/NAAbort.cpp:277
> #3 0x00007f95e2da911b in ex_root_tcb::cbMessageWait (this=0x7f95af1d4d78,
> waitStartTime=waitStartTime@entry=212373626065770962) at ../executor/ex_root.cpp:3055
> #4 0x00007f95e44515c4 in CliStatement::releaseTransaction (this=this@entry=0x7f95e8b33d70,
> allWorkRequests=allWorkRequests@entry=1, alwaysSendReleaseMsg=alwaysSendReleaseMsg@entry=0,
> statementRemainsOpen=statementRemainsOpen@entry=0) at ../cli/Statement.cpp:965
> #5 0x00007f95e4451990 in CliStatement::releaseTcbs (this=this@entry=0x7f95e8b33d70,
> closeAllOpens=closeAllOpens@entry=0) at ../cli/Statement.cpp:4306
> #6 0x00007f95e4451b33 in CliStatement::dealloc (this=this@entry=0x7f95e8b33d70,
> closeAllOpens=closeAllOpens@entry=0) at ../cli/Statement.cpp:4394
> #7 0x00007f95e445269a in CliStatement::close (this=this@entry=0x7f95e8b33d70, diagsArea=...,
> inRollback=inRollback@entry=0) at ../cli/Statement.cpp:1140
> #8 0x00007f95e4411704 in SQLCLI_PerformTasks(CliGlobals *, ULng32, SQLSTMT_ID *, SQLDESC_ID *, SQLDESC_ID *, Lng32, Lng32, typedef __va_list_tag __va_list_tag *, SQLCLI_PTR_PAIRS *, SQLCLI_PTR_PAIRS *) (cliGlobals=<optimized out>,
> tasks=1800, statement_id=<optimized out>, input_descriptor=input_descriptor@entry=0x0,
> output_descriptor=output_descriptor@entry=0x0, num_input_ptr_pairs=num_input_ptr_pairs@entry=0,
> num_output_ptr_pairs=num_output_ptr_pairs@entry=0, ap=ap@entry=0x0, input_ptr_pairs=input_ptr_pairs@entry=0x0,
> output_ptr_pairs=output_ptr_pairs@entry=0x0) at ../cli/Cli.cpp:3465
> #9 0x00007f95e4411d04 in SQLCLI_CloseStmt (cliGlobals=<optimized out>, statement_id=<optimized out>)
> at ../cli/Cli.cpp:3518
> #10 0x00007f95e445c83f in SQL_EXEC_CloseStmt (statement_id=0x10eed778) at ../cli/CliExtern.cpp:1432
> #11 0x00007f95e7379757 in SRVR::releaseCachedObject (internalStmt=internalStmt@entry=0,
> mxsrvr_substate=mxsrvr_substate@entry=NDCS_CONN_IDLE) at srvrcommon.cpp:764
> #12 0x00000000004bdf45 in SRVR::connIdleTimerExpired (timer_tag=<optimized out>) at SrvrConnect.cpp:4648
> #13 0x0000000000490362 in BUILD_TIMER_MSG_CALL (call_id_=<optimized out>, request=<optimized out>,
> countRead=<optimized out>, receive_info=<optimized out>) at ../Common/FileSystemSrvr.cpp:601
> #14 0x0000000000492075 in CNSKListener::CheckReceiveMessage (this=0x263bea0, cc=@0x7ffc86677a84: 6, countRead=16,
> call_id=<optimized out>) at ../Common/Listener.cpp:272
> #15 0x000000000049b14e in CNSKListenerSrvr::runProgram (this=0x263bea0, TcpProcessName=<optimized out>,
> port=<optimized out>, TransportTrace=<optimized out>) at Interface/linux/Listener_srvr_ps.cpp:508
> #16 0x0000000000483cc6 in runCEE (TransportTrace=0, portNumber=<optimized out>,
> TcpProcessName=0x7ffc866789d0 "$ZTC0") at SrvrMain.cpp:167
> #17 main (argc=39, argv=0x7ffc8667a948, envp=<optimized out>) at SrvrMain.cpp:864
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