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3128516 - Signal 11 in fstr__pak_no_repdef_cmd_cnvt() crashes RepServer - SRS 16.0

Symptom

  • Multisite Availability (MSA) setup without replication definitions
  • dsi_command_convert is set to 'i2di,u2di'  
  • The server crashes with a stack:

    Thread DSI EXEC(176(1) RDS.RDB) infected with signal 11.
    Dumping memory trace.
    ***************STACK TRACE***************
    *****thread DSI EXEC(176(1) WARM.mis)*******
    _160/REP-16_0/bin/repserver(linux_dump_all_func_stack+0x32) [0x8d6170]
    _160/REP-16_0/bin/repserver(dbg_dump_stack_noarg+0x31) [0x8fb55d]
    _160/REP-16_0/bin/repserver(dbg_dump_stack+0x164) [0x8fc880]
    _160/REP-16_0/bin/repserver(exc__appDumpStack+0x105) [0x6e5675]
    _160/REP-16_0/bin/repserver(exc_terminate+0x20f) [0x6e9225]
    _160/REP-16_0/bin/repserver(linux_catch_signal+0x26c) [0x54750c]
    /lib64/libpthread.so.0(+0xf370) [0x7fe52eae1370]
    _160/REP-16_0/bin/repserver() [0x71537b]
    _160/REP-16_0/bin/repserver(fstr_map_pak_standby_cmds+0xc66) [0x71ef60]
    _160/REP-16_0/bin/repserver(_dsi_exec+0x15a4) [0x663b62]
    _160/REP-16_0/bin/repserver(_dsi_qm_exec_cmd+0xbc7) [0x68b711]
    _160/REP-16_0/bin/repserver() [0x6af379]
    _160/REP-16_0/bin/repserver(dsie_ProcessMsgFromSched+0x2c7) [0x6b106f]
    _160/REP-16_0/bin/repserver() [0x6b1fe2]
    _160/REP-16_0/bin/repserver(srv__start_function+0x1eb) [0xa4b2db]
    /lib64/libpthread.so.0(+0x7dc5) [0x7fe52ead9dc5]
    /lib64/libc.so.6(clone+0x6d) [0x7fe52d37773d]
    *****End of stack trace.****
    Internal error. Attempting to produce a core file.


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Environment

SAP Replication Server (SRS) 16.0 SP03 PL07

Product

SAP Replication Server 16.0

Keywords

autocorrection, repserver, CR825911, CR#825911, 825911, SEGV, segmentation, storage, access, violation, fault, segfault, stacktrace , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Known Error

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