From owner-freebsd-questions Wed Jan 19 14:28: 0 2000 Delivered-To: freebsd-questions@freebsd.org Received: from mx2.x-treme.gr (mx2.x-treme.gr [212.120.192.15]) by hub.freebsd.org (Postfix) with ESMTP id 8BADC1521B for ; Wed, 19 Jan 2000 14:27:50 -0800 (PST) (envelope-from keramida@diogenis.ceid.upatras.gr) Received: from localhost.hell.gr (pat20.x-treme.gr [212.120.197.212]) by mx2.x-treme.gr (8.9.3/8.9.3/IPNG-ADV-ANTISPAM-0.1) with ESMTP id AAA29767; Thu, 20 Jan 2000 00:27:38 +0200 Received: (from charon@localhost) by hades.hell.gr (8.9.3/8.9.3) id SAA00682; Wed, 19 Jan 2000 18:35:52 +0200 (EET) (envelope-from keramida@diogenis.ceid.upatras.gr) Date: Wed, 19 Jan 2000 18:35:52 +0200 From: Giorgos Keramidas To: Shawn Ramsey Cc: Gary Jennejohn , questions@FreeBSD.ORG Subject: Re: No buffer space? Message-ID: <20000119183552.B524@hades.hell.gr> Reply-To: keramida@ceid.upatras.gr References: <200001182122.WAA44880@peedub.muc.de> <4.2.0.58.20000118163122.01c97800@mail.cpl.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0pre3i In-Reply-To: <4.2.0.58.20000118163122.01c97800@mail.cpl.net> X-PGP-Fingerprint: 62 45 D1 C9 26 F9 95 06 D6 21 2A C8 8C 16 C0 8E Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, Jan 18, 2000 at 04:33:47PM -0800, Shawn Ramsey wrote: | | > >>This message usually means that queued packets are not going out the | > >>interface. If you ``ifconfig down'' followed by ``ifconfig up'' the | > >>interface the queued packets will be discarded - easier than doing a | > >>reboot. | > >> | > >>IMHO this indicates that you have a problem with your hardware (NIC, hub, | > >>switch, what have you). | | Is there a way I can monitor this ? What about netstat -a? Anything in | particular I should be watching for when I get the no buffer space? What | does the number under Send-Q mean in the output of netstat -a? % netstat -L Current listen queue sizes (qlen/incqlen/maxqlen) Listen Local Address 0/0/50 localhost.localdomain -- Giorgos Keramidas, < keramida @ ceid . upatras . gr > "Don't let your schooling interfere with your education." [??] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message