SAP Knowledge Base Article - Preview

1935514 - Error: "TCP/IP Functions Not Found" could occur when starting the SQL Anywhere database server on a 64-bit UNIX system


  • When starting the SQL Anywhere database server on a 64-bit UNIX system, it was possible for a dbsrv / dbeng executable dependent library to fail when starting the server.
  • The database server would fail to start if the virtual memory user limit (ulimit -v) is low, relative to the sum of the physical memory and swap space.
  • When this error is reported for attempting to load the TCP/IP libraries specifically for the server, the error message appears as:
E. MM/DD HH:mm:ss. TCP/IP Functions Not Found



  • SAP Sybase SQL Anywhere 10, all UNIX platforms (AIX, HP-UX, Solaris, Mac OS X)
  • SAP Sybase SQL Anywhere 11, all UNIX platforms (AIX, HP-UX, Solaris, Mac OS X)


Sybase SQL Anywhere 10.0 ; Sybase SQL Anywhere 11.0


11614530 , KBA , BC-SYB-SQA , SQL Anywhere (on premise, on demand) , Problem

About this page

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

Search for additional results

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