From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan-Benedict Glaw Subject: Re: System hang at high bandwidth Date: Sat, 27 Mar 2004 19:11:37 +0100 Sender: linux-c-programming-owner@vger.kernel.org Message-ID: <20040327181137.GB27362@lug-owl.de> References: <1080048682.7452.69.camel@one.test.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="PmA2V3Z32TCmWXqI" Return-path: Content-Disposition: inline In-Reply-To: List-Id: To: linux-c-programming@vger.kernel.org --PmA2V3Z32TCmWXqI Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, 2004-03-26 01:05:28 +0530, K.Anantha Kiran wrote in message : > based on some hash function. When I try this experiment at high speeds=20 > (>250 Mbps) using either raw sockets (application level programming) or b= y=20 > writing a kernel module for IP_PREROUTING_HOOK, my system is hanging. Can= any one please help me out=20 > by telling some possible reason for this and how to get rid of this. The possible reason is: "There's a bug somewhere". However, nobody can help because you messed to pass along some URL where we can download your userspace application and/or your kernel module's sources. > Is it OK to use 4 NICs simultaneously at such high speeds. Yes. MfG, JBG --=20 Jan-Benedict Glaw jbglaw@lug-owl.de . +49-172-7608481 "Eine Freie Meinung in einem Freien Kopf | Gegen Zensur | Gegen Krieg fuer einen Freien Staat voll Freier B=FCrger" | im Internet! | im Ira= k! ret =3D do_actions((curr | FREE_SPEECH) & ~(NEW_COPYRIGHT_LAW | DRM | TC= PA)); --PmA2V3Z32TCmWXqI Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFAZcPZHb1edYOZ4bsRAt8AAJ48qibcI2VS5HvYVp1YdpsWkpZGkgCgkY98 XgFP+OyAf0OUTM+KUYv4sZM= =KNkM -----END PGP SIGNATURE----- --PmA2V3Z32TCmWXqI--