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3236026 - DSI EXEC fails with Signal 11 in function _hq_upd_colval() in HADR system with HVAR enabled - SRS

Symptom

  • In a HADR system, DSI EXEC went down due to hitting Signal 11 in the module _hq_upd_colval() and SRS crashed.

Thread DSI EXEC(119(3) xxx.xxx) infected with signal 11.
Dumping memory trace.
***************STACK TRACE***************
*****thread DSI EXEC(119(3) xxx.xxx)*******
(linux_dump_all_func_stack+0x32) [0x8d6c80]
(dbg_dump_stack_noarg+0x31) [0x8fc53d]
(dbg_dump_stack+0x164) [0x8fd860]
(exc__appDumpStack+0x105) [0x6e5dd5]
(exc_terminate+0x20f) [0x6e9985]
(linux_catch_signal+0x26c) [0x5476bc]
/lib64/libpthread.so.0(+0x11c00) [0x7fb74004cc00]
/lib64/libc.so.6(+0x12f8cb) [0x7fb73e7718cb]
(_hq_upd_colval+0x5c1) [0x746bd5]
(_dsi_apply_rules+0x27d) [0x74df01]
() [0x74e482]
(_dsi_hq_compile+0xd37) [0x75045f]
(_dsi_exec+0x3e4f) [0x666b2d]
(_dsi_qm_exec_cmd+0xc33) [0x68bd7d]
() [0x6afad9]
(dsie_ProcessMsgFromSched+0x2c7) [0x6b17cf]
() [0x6b2742]
(srv__start_function+0x1eb) [0xa4c56b]
/lib64/libpthread.so.0(+0x96da) [0x7fb7400446da]
/lib64/libc.so.6(clone+0x6d) [0x7fb73e73227d]
*****End of stack trace.****
Internal error. Attempting to produce a core file. 

  • HVAR is enabled for all db connections


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Environment

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

Product

SAP Replication Server all versions

Keywords

CR822942, CR#822942, 822942, _hq_upd_colval, HADR, HVAR , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , BC-SYB-REP-ME , Replication Server Messaging Edition (RSME) , BC-SYB-REP-RSO , Rep Server Options (RSO) , BC-SYB-REP-RTL , Rep Server Real-Time Loading Edition (RTLE) , BC-SYB-REP-HET , Replication Server Heterogeneous Edition (RSHE) , Known Error

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