From owner-freebsd-security Wed Nov 14 6:16: 9 2001 Delivered-To: freebsd-security@freebsd.org Received: from proxy.centtech.com (moat.centtech.com [206.196.95.10]) by hub.freebsd.org (Postfix) with ESMTP id CAE3E37B405 for ; Wed, 14 Nov 2001 06:16:03 -0800 (PST) Received: from sprint.centtech.com (sprint.centtech.com [10.177.173.31]) by proxy.centtech.com (8.11.6/8.11.6) with ESMTP id fAEEG2400417; Wed, 14 Nov 2001 08:16:02 -0600 (CST) Received: from centtech.com (proton [10.177.173.77]) by sprint.centtech.com (8.9.3+Sun/8.9.3) with ESMTP id IAA10213; Wed, 14 Nov 2001 08:16:02 -0600 (CST) Message-ID: <3BF27C9E.8700B070@centtech.com> Date: Wed, 14 Nov 2001 08:15:58 -0600 From: Eric Anderson Reply-To: anderson@centtech.com Organization: Centaur Technology X-Mailer: Mozilla 4.78 [en] (X11; U; Linux 2.2.12 i386) X-Accept-Language: en MIME-Version: 1.0 To: Sven Giersig Cc: freebsd-security Subject: Re: listrl0: no memory for tx References: <20011114071755.A27911@weird.dnsalias.org> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org I have seen similar messages on an NFS server that was extremely overloaded. I did a few sysctl tweaks to the tcp window sizes and such, and a few other things, so the machine could keep up with the hundreds of P4's beating the crud out of it. If it's your firewall, I'd be looking at it with a fine toothed comb right now. Eric Sven Giersig wrote: > > Hello List, > since the last night I have entries in my syslog like > listrl0: no memory for tx ... (repeated) > rl0 is the internal interface on a fw-machine - and should have had less traffic at night! > > does it mean > - I have to add more memory? > - my NIC is broken? > - cable? > > thanks for any hints, > Sven > > -- > Sven Giersig | > mailto: smg@weird.dnsalias.org | Unix Inter-Networking > mobile: +49-172-8049514 | Directory Services > https://weird.dnsalias.org/~smg | > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-security" in the body of the message -- ------------------------------------------------------------- Eric Anderson anderson@centtech.com Centaur Technology No single raindrop believes it is to blame for the flood. ------------------------------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message