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TNS-12518 TNS-12549 TNS-12560 TNS-00519 HPUX Error: 12: Not Enough Space (Doc ID 472635.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 9.2 to 11.1]
Oracle Net Services - Version and later
Information in this document applies to any platform.
Checked for relevance on 28 May 2014.


-- Problem Statement:
Server: Oracle10g R2 ( on HP-UX Itanium 11.31

Received the following error stack with new connection attempts after the
Server had over approximately 4000 connections:

TNS-12518: TNS:listener could not hand off client connection
   TNS-12549: TNS:operating system resource quota exceeded
     TNS-12560: TNS:protocol adapter error
      TNS-00519: Operating system resource quota exceeded
        HPUX Error: 12: Not enough space

The PROCESSES parameter is 20000 for the database.


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