SAP Knowledge Base Article - Preview

2580447 - ASE Infected with 11 (SIGSEGV) in sm_os_ctrl_suspend_thread


  • Sybmon "hanginfo" fails with error "Sybmon encountered signal 11 at address  (<address>)
  • Stack trace includes the functions sm_os_ctrl_suspend_thread and khashtable
  • The Sybmon "ptype" command output may be missing some structures



  • SAP Adaptive Server Enterprise (ASE)
  • SAP Adaptive Server Enterprise Cluster Edition (ASE CE)
  • Sybmon diagnostic tool


SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 15.7 Cluster Edition ; SAP Adaptive Server Enterprise 16.0 ; Sybase Adaptive Server Enterprise Cluster Edition 15.7


Sybase, ASEServer, SAPASE, dataserver, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace,  stack, registers , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , Bug Filed

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.