Date: Mon, 31 Jul 2000 07:13:03 +0200 (CEST) From: Simon J Mudd <sjmudd@pobox.com> To: Alfred Perlstein <bright@wintelcom.net> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: how to avoid: socket: No buffer space available? Message-ID: <Pine.LNX.4.21.0007310710050.23278-100000@phoenix.ea4els.ampr.org> In-Reply-To: <20000730133852.R21967@fw.wintelcom.net>
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On Sun, 30 Jul 2000, Alfred Perlstein wrote: > > [sjmudd@unicorn smtpstone]$ ./smtp-sink: warning: lost connection > > > > When I do this test on linux I don't get this error, nor do I get it if I > > reduce the number of messages on FreeBSD. How do I adjust the buffer > > space to avoid this problem and is there a reason that linux behaves > > differently to FreeBSD? (I'm curious.) > > You need to raise maxusers and possibly NMBCLUSTERS, you can increase > nmbclusters via the loader without having to recompile the kernel. maxusers is set to (the default) of 32. I'm checking what value is used for nmbclusters. > See: man 8 loader Thanks I'll have a look. > > You may also want to turn on softupdates as it will help with > creating the spool files and queues. Yes, I've already enabled softupdates. > > -- Simon J Mudd, Madrid SPAIN Tel: +34-91-408 4878 email: sjmudd@pobox.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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