2636316 - mem__pageallocate_this_engine signal 11 | SAP Knowledge Base Article

SAP Knowledge Base Article - Preview

2636316 - mem__pageallocate_this_engine signal 11

Symptom

A connection unexpectedly terminates and the errorlog contains a stacktrace for a signal 11 in routine mem__pageallocate_this_engine()

Other routines included in the stacktrace will be: mem_pageallocate, mem_getpages, memalloc

The errorlog may also incude messages which start: ELC_VALIDATION_ERROR. This KBA only applies when these are combined with a signal 11 stacktrace including the funtion  mem__pageallocate

The ASE may also shutdown after a message saying it was holding spinlock  eresourcep->erprocelc_spin


Read more...

Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7 and 16.0
  • SAP Adaptive Server Enterprise Cluster Edition (ASE CE) 15.7 and 16.0

Product

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

Keywords

Sybase, ASEServer, SAPASE, dataserver,  CR814198, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace,  stack, registers,  eresourcep, erprocelc_spin , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , 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.