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2778337 - Infected with signal 6 in Thread dCM - SRS 16.0

Symptom

  • Replication Server reported an "Infected with signal 6" error and crashed:

(6): Thread dCM( ) infected with signal 6.
(6): Dumping context structure:
(6): pc(iar) = 55f98p
(6): Registers: g0=ffffffff, g1=12654da0, g2=ffffffff, g3=0, g4=ffffffff, g5=ffffffff, g6=ffffffff, g7=ffffffff, g8=ffffffff, g9ffffffff, g10=ffffffff, g11=ffffffff, g12=ffffffff, g13=1265d800, g14=0, g15=0
(6): Registers: g16=0, g17=0, g18=0, g19=0, g20=0, g210, g22=0, g23=0, g24=0, g25=1210f010, g26=63bb6b50, g27=62360da8, g28=fffffff7, g29=fffffffb, g30=684d1a78, g31=684d1a78
(6): 000: 00000000 00000000 01fe0002 79fee007
(6): 010: 00000000 00000000 00000000 00000000
(6): 020: 00000000 00000000 00000005 00000003
(6): 030: ffffffff ffffffff 00000001 12654da0
(6): 040: ffffffff ffffffff 00000000 00000000
(6): 050: ffffffff ffffffff ffffffff ffffffff
(6): 060: ffffffff ffffffff ffffffff ffffffff
(6): 070: ffffffff ffffffff ffffffff ffffffff
(6): 080: ffffffff ffffffff ffffffff ffffffff
(6): 090: ffffffff ffffffff 00000001 1265d800
(6): 0a0: 00000000 00000000 00000000 00000000
(6): 0b0: 00000000 00000000 00000000 00000000
(6): 0c0: 00000000 00000000 00000000 00000000
(6): 0d0: 00000000 00000000 00000000 00000000
(6): 0e0: 00000000 00000000 00000000 00000000
(6): 0f0: 00000000 00000000 00000001 1210f010
(6): 100: 00000001 63bb6b50 00000001 62360da8
(6): 110: 00000000 fffffff7 00000000 fffffffb
(6): 120: 00000001 684d1a78 00000001 684d1a78
(6): 130: a0000000 0200d032 09000000 00055f98
(6): 140: ffffffff ffffffff ffffffff 00000002
(6): 150: 00004000 ffffffff 82000000 00000000
(6): 160: 09001000 a009a990 00000000 00000000
(6): 170: 00000000 00000000 00000000 00000000
(6): 180: 00000000 00000000 00000000 00000000
(6): 190: 00000000 00000000 00000000 00000000
(6): 1a0: 00000000 00000000 00000000 00000000
(6): 1b0: 00000000 00000000 00000000 00000000
(6): 1c0: 00000000 00000000 00000000 00000000
(6): 1d0: 00000000 00000000 00000000 00000000
(6): 1e0: 00000000 00000000 00000000 00000000
(6): 1f0: 00000000 00000000 00000000 00000000
(6): 200: 00000000 00000000 00000000 00000000
(6): 210: 00000000 00000000 00000000 00000000
(6): 220: 00000000 00000000 00000000 00000000
(6): 230: 00000000 00000000 00000000 00000000
(6): 240: 00000000 00000000 00000000 00000000
(6): 250: 00000000 00000000 00000000 00000000
(6): 260: 00000000 00000000 01000000 00000106
(6): Dumping memory trace.
(6): ***************STACK TRACE***************
(6): *****thread dCM( )*******
(6): pc: 0x0000000000233880 + 00000000000000f4, .exc__appDumpStack ()
(6): pc: 0x00000000002604a0 + 0000000000000180, .exc_terminate ()
(6): pc: 0x0000000000000ba0 + 0000000000000934, .bsd_catch_signal ()
(6): pc: 0x0000000000055f98, unknown dynamic function
(6): *****End of stack trace.****
(6): Internal error. Attempting to produce a core file.

  • This Replication Server had been up and running with no reboots and major issues for 9 months.
  • There were no suspicious messages in the operating system (OS) log at the time of the error.

Read more...

Environment

  • SAP Replication Server (SRS) 16.0 SP03 PL03
  • AIX 7.1

Product

SAP Adaptive Server Enterprise 16.0

Keywords

SIGABRT, SIGIOT, operating, system, diag, diagnostic, connection, daemon , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Problem

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