SAP Knowledge Base Article - Preview

2891837 - Native memory allocation (mmap) failed to map

Symptom

XS controller on HANA  crashes.

Native memory allocation (mmap) failed to map 16384 bytes for committing reserved memory.. Out of swap space or heap resource limit exceeded (check with limits or ulimit)?
Possible reasons:
The system is out of physical RAM or swap space.
The operating system cannot provide memory to the application as there is no free memory available:


Read more...

Environment

1) HANA all versions

2) Linux SUSE 12 SP2 version.

Keywords

Native memory allocation  Java  Threads , KBA , BC-OP-LNX , Linux , HAN-DB , SAP HANA Database , 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.