From mboxrd@z Thu Jan 1 00:00:00 1970 From: Evgeniy Polyakov Subject: Re: sendfile() behavior while troubleshooting netdevice Date: Tue, 29 Jul 2008 10:28:04 +0400 Message-ID: <20080729062804.GA7009@2ka.mipt.ru> References: <20080728190707.329d247b@osprey.hogchain.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org, ian@jeffray.co.uk To: Jay Cliburn Return-path: Received: from relay.2ka.mipt.ru ([194.85.80.65]:48034 "EHLO 2ka.mipt.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750952AbYG2G2G (ORCPT ); Tue, 29 Jul 2008 02:28:06 -0400 Content-Disposition: inline In-Reply-To: <20080728190707.329d247b@osprey.hogchain.net> Sender: netdev-owner@vger.kernel.org List-ID: Hi Jay. On Mon, Jul 28, 2008 at 07:07:07PM -0500, Jay Cliburn (jacliburn@bellsouth.net) wrote: > sendfile() + TSO + atl1 driver == corrupted file at the receiver ... > The hosts: > server, petrel, r8169, 192.168.1.6, 2.6.20-1.2320.fc5 > client, sparrow, e100, 192.168.1.195, 2.6.25.6-27.fc8 ... > [jcliburn@sparrow ~]$ ./sfcli 192.168.1.6 testfile > connected... > file size is 1600 bytes > received 1592 bytes > error: expected 1600, received 1592 I.e. trouble also happens with r8169 driver? -- Evgeniy Polyakov