SAP Knowledge Base Article - Preview

2955434 - Signal 6 & Signal 11 in memfree() with err_clear_conn_ct_lib_msg_list(), dsi_set_econn_trace() in stacktrace - SRS 16.0

Symptom

  • In a BHADR environment, Companion SRS frequently crashes with Signal 6 and Signal 11 with a stacktrace.
    • Thread DSI EXEC(113(2) RDS.RDB) infected with signal 6.
    • Thread DSI EXEC(113(3) RDS.RDB) infected with signal 11.

  • The stacktraces show the following functions:

mem_free
err_clear_conn_ct_lib_msg_list
dsi_set_econn_trace

  • SRS stays up after a restart.


            

         

           
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Environment



   

    

  • SAP Adaptive Server Enterprise (ASE) 16.0 with High Availability Disaster Recovery (HADR) for Business Suite
    • 

  • SAP Replication Server (SRS) 16.0
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Product



  SAP Adaptive Server Enterprise 16.0 ; SAP Replication Server 16.0





Keywords



   
 
econn, trace, dsi_buf_dump, CR 822347, CR 822347, CR 822347, SIGABRT, SEGV, stack, stacktrc , KBA , BC-SYB-REP-SAP , Replication with SAP Suite / SAP BW , Bug Filed 




          
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