Mmap with fork : Resource unavaialable temporarily


 
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Operating Systems Solaris Mmap with fork : Resource unavaialable temporarily
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Old 07-11-2009
Mmap with fork : Resource unavaialable temporarily

installed 64bit 16GB VM on 64bit ESX server.

Written small C code to map the 2GB of memory by mmap after creating 3 child
and map getting failed by throwing "resource unavailable temporarily" after mapping 1.6 GB of memory out of 2GB. But same 1.5Gb memory mapping works fine.

I checked maximum memory limit to 3.7GB and even increased the memory limit by near 4GB by setrlimit() function. Then also behaving same thing

Can any body know on this issue, please let me know

Regards,
---------Siddu
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RDF::Trine::NamespaceMap(3pm)				User Contributed Perl Documentation			     RDF::Trine::NamespaceMap(3pm)

NAME
RDF::Trine::NamespaceMap - Collection of Namespaces VERSION
This document describes RDF::Trine::NamespaceMap version 1.000 SYNOPSIS
use RDF::Trine::NamespaceMap; my $map = RDF::Trine::NamespaceMap->new( \%namespaces ); $serializer->serialize_model_to_string( $model, namespaces => $map ); $map->add_mapping( foaf => 'http://xmlns.com/foaf/0.1/' ); my $foaf_namespace = $map->foaf; my $foaf_person = $map->foaf('Person'); DESCRIPTION
This module provides an object to manage multiple namespaces for creating RDF::Trine::Node::Resource objects and for serializing. METHODS
"new ( [ \%namespaces ] )" Returns a new namespace map object. You can pass a hash reference with mappings from local names to namespace URIs (given as string or RDF::Trine::Node::Resource). "add_mapping ( $name => $uri )" Adds a new namespace to the map. The namespace URI can be passed as string or some object, that provides an uri_value method. "remove_mapping ( $name )" Removes a namespace from the map. "namespace_uri ( $name )" Returns the namespace object (if any) associated with the given name. "uri ( $prefixed_name )" Returns a URI (as RDF::Trine::Node::Resource) for an abbreviated string such as 'foaf:Person'. WARNING
Avoid using the names 'can', 'isa', 'VERSION', and 'DOES' as namespace prefix, because these names are defined as method for every Perl object by default. The method names 'new' and 'uri' are also forbidden. BUGS
Please report any bugs or feature requests to through the GitHub web interface at <https://github.com/kasei/perlrdf/issues>. AUTHOR
Gregory Todd Williams "<gwilliams@cpan.org>" COPYRIGHT
Copyright (c) 2006-2012 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2012-06-29 RDF::Trine::NamespaceMap(3pm)