SAP Knowledge Base Article - Preview

2757868 - Signal 11 in kstcpnetctlrNcheckQuit() and ASE hangs - SAP ASE

Symptom

  • An "infected with signal 11" error in the module kstcpnetctlrNcheckQuit() together with a stack trace is reported in the ASE errorlog:

Current process (0x0) infected with signal 11 (SIGSEGV)
Address 0x0x0000000001699e8b (kstcpnetctlrNcheckQuit+0x296), siginfo (code, address) = (1, 0x0x0000000000000024)

  • The stack trace includes functions:

krtctskException
kstcpnetctlrNcheckQuit
ncheck_checksocket
ksepollnetctlrWaitForCompletion
iocRunController
krtctskRun
ktskRun
kt__RTCMain

   Note: A complete stack trace is available under Attachments.

  • ASE may become unresponsive.


Read more...

Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7
  • SAP Adaptive Server Enterprise (ASE) 16.0

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

CR818324, 818324, CR#818324, hanging, hung , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , 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.