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2822049 - RAT-CI signal 11 on _MSOCSProdMsgSetup +0x3b - SRS

Symptom

  • ASE Rep Agent Thread (RAT) core dump in CI code:

kernel  Current Process is running on a Non-Engine Thread
kernel  Address 0x0x00007f304c766ad5 (_MSOCSProdMsgSetup+0x3b), siginfo (code, address) = (1, 0x0x00000000000004b8)
kernel  Current process (0x0) infected with signal 11 (SIGSEGV)
kernel  Current Process is running on a Non-Engine Thread
kernel  Address 0x0x00007f304c766ad5 (_MSOCSProdMsgSetup+0x3b), siginfo (code, address) = (1, 0x0x00000000000004b8)
kernel  **** Saved signal context (0x0x00007f30564c9500): ****
kernel  uc_flags: 0x1, uc_link: 0x(nil)
kernel  uc_sigmask: 0x7bfbf037 0xb 0x1 0x4b8
kernel  uc_stack: ss_sp: 0x(nil), ss_size: 0x0, ss_flags: 0x2
kernel  General Registers (uc_mcontext.gregs):
kernel    PC : 0x00007f304c766ad5 (_MSOCSProdMsgSetup+0x3b)
kernel          RAX : 0x000000000000003c  RBX : 0x00000000ffffffff
kernel          RCX : (nil)  RDX : 0x000000024c6a8970
kernel    RBP : (nil)  RSP : 0x00007f30564c9a90
kernel    R8  : (nil)  R9  : 0x00007f3014065de0
kernel    R10 : 0x0000000000000001  R11 : 0x00007f3058757c70
kernel    R12 : 0x00007f304cb2be70  R13 : 0x000000015af0a490
kernel    R14 : 0x000000015af0a83c  R15 : 0x000000025f44fd08
kernel    RDI : (nil)  RSI : (nil)
kernel    RIP : 0x00007f304c766ad5  CSGSFS : 0x0000000000000033
kernel    TRAPNO : 0x000000000000000e  ERR : 0x0000000000000004
kernel    EFL : 0x0000000000010206
kernel  **** end of signal context ****
kernel  Exception in blocking call execution
kernel  pc: 0x0000000001523b41 nthrd_backtrace+0x3b()
kernel  pc: 0x000000000154a83e kbctException+0x44()
kernel  pc: 0x0000000001548901 krtctskException+0x57()
kernel  Blocking call executing on behalf of 1642660284 failed with exception
kernel  pc: 0x00000000022027f7 upsleepgeneric+0x557()
kernel  pc: 0x00000000021fb86a ubcWaitForCompletion+0x3a()
kernel  pc: 0x00000000021fc7ec undo_blockingcall_thread+0x3c()
kernel  pc: 0x0000000000f02de8 ra_ci_send_CI_message+0x181()
kernel  pc: 0x0000000000eec54b ra_ci_send_mode_switch_message+0x7f()
kernel  pc: 0x0000000000edf8a3 ra__ci_background_task_wait_for_srs_ack+0x53a()
kernel  [Handler pc: 0x0x0000000000f96519 ra_hdlr installed by the following function:-]
kernel  [Handler pc: 0x0x0000000000f96519 ra_hdlr installed by the following function:-]
kernel  [Handler pc: 0x0x0000000000f96519 ra_hdlr installed by the following function:-]
kernel  pc: 0x0000000000edde7b ra__ci_background_task+0x1ef()
kernel  end of stack trace, spid 410, kpid 1642660284, suid 0

  • Error 9219 is reported

Error: 9219, Severity: 20, State: 479
RepAgent(n): Internal coding error.


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Environment

  • SAP Adaptive Server Enterprise (ASE) 16.0 SP03 PL06 or earlier for Business Suite
  • SAP Replication Server (SRS) 16.0

Product

SAP Adaptive Server Enterprise 16.0 ; SAP Replication Server 16.0

Keywords

RAT-CI core dump; CR 813899; 813899; CR 819781; 819781 , KBA , BC-DB-SYB , SAP Business Suite on Sybase ASE Database Platform , BC-SYB-REP-SAP , Replication with SAP Suite / SAP BW , Bug Filed

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