Re: socketpair - too many open files

[Jose GonzÃlez]

Alan Cox wrote:

> On Iau, 2006-01-05 at 13:21 +0100, Jose GonzÃlez wrote:
>  
>
> > Hello.
> > I am programming an application that need to create over 300 threads. 
> > Each thread calls socketpair function, but it returns EMFILE when it is 
> > called 150 times. Which kernel parameter can I change to do it?
> >    
>
> Its a user space matter. See "ulimit -a" and find out how your
> distribution sets the default limits
>
>
>  
I modified this limit (open files, ulimit -n), even I have modified it 
in the kernel sources. I think that open file number isn't the problem.
Is there a limit in the open sockets?
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