From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergey Senozhatsky Subject: Re: [r8169] WARNING: at net/sched/sch_generic.c Date: Wed, 31 Mar 2010 16:49:36 +0300 Message-ID: <20100331134936.GC3294@swordfish.minsk.epam.com> References: <20100331102142.GA3294@swordfish.minsk.epam.com> <20100331111942.GB13963@hmsreliant.think-freely.org> <20100331121426.GB3294@swordfish.minsk.epam.com> <1270038569.2103.24.camel@edumazet-laptop> <20100331133533.GD13963@hmsreliant.think-freely.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ZwgA9U+XZDXt4+m+" Cc: Eric Dumazet , Sergey Senozhatsky , netdev@vger.kernel.org, Francois Romieu , "David S. Miller" , linux-kernel@vger.kernel.org To: Neil Horman Return-path: Content-Disposition: inline In-Reply-To: <20100331133533.GD13963@hmsreliant.think-freely.org> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org --ZwgA9U+XZDXt4+m+ Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On (03/31/10 09:35), Neil Horman wrote: > On Wed, Mar 31, 2010 at 02:29:29PM +0200, Eric Dumazet wrote: > > Le mercredi 31 mars 2010 =E0 15:14 +0300, Sergey Senozhatsky a =E9crit : > >=20 > >=20 > > > PKT_SIZE=3D"pkt_size 2048" > > >=20 > >=20 > > If you use 1024 bytes pktgen messages, do you still have the problem ? > >=20 > +1 I wouldn't be suprised if using something over the nominal 1522 byte f= rame > length on r8169 caused tx errors. The driver doesn't seem to support Jum= bo > frames, so my guess is you have to keep the packet size below 1522 bytes. > Neil Hm. Good point. I'll test a bit later today. Sergey --ZwgA9U+XZDXt4+m+ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iJwEAQECAAYFAkuzUvAACgkQfKHnntdSXjTS3QQAv/mmgkEndRrhAtBmcY6+yoXy yy0ShNC3XGs4i0H81ojHEPruC120uPXMU+e75JfRuxDiSA81hUJvR1VLNk+lZ7uX qse6OhEj/0YJK+x+q5MJPsgWKEuw+83fGQCUxNAXjtxpntR871U0X1qzcUwICZM2 0iJLR81BhfNAig97cCs= =Tg5g -----END PGP SIGNATURE----- --ZwgA9U+XZDXt4+m+--