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Re: Open Transport cannot allocate enough system resources

Subject: Re: Open Transport cannot allocate enough system resources
From: Quinn <email@hidden>
Date: Mon, 28 Oct 2002 13:37:43 +0000

At 2:00 +1300 29/10/02, Andrew Bush wrote:

After about 15 minutes of reusing endpoints I begin to get this error:

kENOSRErr -3271 Open Transport cannot allocate enough system resources (usually stream messages) to meet your request.

I answered this one a while back.

[...] you're hitting the per process limit of the number of open file descriptors. Each endpoint has an underlying socket, which consumes a file descriptor. Each process is limited to 256 open file descriptors by default. There is a BSD-ish way to increase this limit, but I'm on the road so I don't have any references handy. Maybe someone more familiar with BSD could chime in.

Look at "man setrlimit" for details on how to fix.

S+E
--
Quinn "The Eskimo!" <http://www.apple.com/developer/>
Apple Developer Technical Support * Networking, Communications, Hardware
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References:
	>Open Transport cannot allocate enough system resources (From: Andrew Bush <email@hidden>)

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