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Top Forums UNIX for Advanced & Expert Users System call failed with 127 .. after 500 times when called in loop Post 302588593 by mirni on Monday 9th of January 2012 11:44:10 AM
Old 01-09-2012
Quote:
while{
What is the while condition here? Is it while(true)?
If so, the problem may be the delay caused by execution of the script.
You call the script 500 times, but it cannot catch up; I would think the commands are being fork()-ed, which takes some time, and resources need to be allocated. The forked processes don't have the time to resolve, and more and more forks are requested. Then, as the system cannot do any more, execution fails. After some 30 loops, the system catches up executing the script and resources are freed to continue the mad race.
There is a limit to how many forks can your program do at one time. This may be the culprit.
This is just my vague idea of what's happening. I am looking forward to read some more accurate answers Smilie
 

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Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME
Graphics::Primitive::Insets - Space between things DESCRIPTION
Graphics::Primitive::Insets represents the amount of space that surrounds something. This object can be used to represent either padding or margins (in the CSS sense, one being inside the bounding box, the other being outside) SYNOPSIS
use Graphics::Primitive::Insets; my $insets = Graphics::Primitive::Insets->new({ top => 5, bottom => 5, left => 5, right => 5 }); METHODS
Constructor new Creates a new Graphics::Primitive::Insets. Instance Methods as_array Return these insets as an array in the form of top, right, bottom and left. bottom Set/Get the inset from the bottom. equal_to Determine if these Insets are equal to another. left Set/Get the inset from the left. right Set/Get the inset from the right. top Set/Get the inset from the top. zero Sets all the insets (top, left, bottom, right) to 0. AUTHOR
Cory Watson, "<gphat@cpan.org>" SEE ALSO
perl(1) COPYRIGHT &; LICENSE Copyright 2008-2010 by Cory G Watson. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.3 2010-08-21 Graphics::Primitive::Insets(3pm)
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