SAP Knowledge Base Article - Preview

2302749 - server went down due to stacktrace in sybsoc_connect - SAP ASE

Symptom

  • ASE shutdown due to stacktrace with following functions:

    kernel  Current process (0x0) infected with signal 11 (SIGSEGV)
    kernel  Address 0x0x0000000001a9bfdb (sybsoc_connect+0x2b), siginfo (code, address) = (1, 0x0x0000000000000018)
    kernel  **** Saved signal context (0x0x00007fffeaffc600): ****
     
    kernel  **** end of signal context ****
    kernel  Run to completion task 0x0(0) exception 11
    kernel  pc: 0x0000000001704840 nthrd_backtrace+0x3b()
    kernel  pc: 0x000000000173dba4 krtctskException+0x7f()
    kernel  pc: 0x0000000001754c0b kisignal+0x4d2()
    kernel  pc: 0x0000000001a9bfdb sybsoc_connect+0x2b()
    kernel  pc: 0x0000000001a90b3c sybnet__connect_call+0x3c()
    kernel  pc: 0x0000000001a9d205 sybnet__async_poll+0x3e5()
    kernel  pc: 0x0000000002a64002 in thread_create_handler()


Read more...

Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7 for Business Suite
  • SAP Adaptive Server Enterprise (ASE) 16.0 for Business Suite
  • SAP NetWeaver (NW) - All versions 
  • SAP Adaptive Server Enterprise (ASE) 15.7
  • SAP Adaptive Server Enterprise (ASE) 16.0
  • AIX 7.1

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0 ; SAP NetWeaver all versions

Keywords

np__connect_cb, CR777822, 777822, sybase, crash , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-DB-SYB , Business Suite on Adaptive Server Enterprise , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.