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2088186 - RS stack tracing when "num_msgs" is undersized - SAP RS 15.7

Symptom

  • SAP Replication Server (SRS) 15.7.1.sp200 stack tracing when "num_msgs" is undersized.
  • On work load or situation which make RepServer having a lack of Open-Client messages, RepServer report error #1030 and #21 from function "srv_putmsgq()":

H.. THREAD FATAL ERROR #1030 REP AGENT(DBSU1.colis) - /errhand.c(1168) Open Server error: Error: 16016, State: 0, Severity 15 -- 'No free messages.'.
N.. INTERNAL ERROR #21 REP AGENT(DBSU1.colis) - m/sqmext.c(4491) Open server call to routine 'srv_putmsgq' failed.

  • After error messages an stack trace is raised with the following functions:

err_raise_syb_lib_my_maps ()
err_raise_syb_lib ()
sqm_write_message ()
_ex_lti_cmd ()
_ex_process_lti_cmd ()
_ex_process_lang ()
ex_lang_handler ()
srv__exechandler ()
srv__runclient ()
srv__start_function ()
_lwp_start ()


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Environment

  • SAP Replication Server 15.7.1 SP200
  • Solaris SPARC 64bit platform

Product

SAP Replication Server 15.7

Keywords

num_msgqueues, CR773113, 773113 , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Bug Filed

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