From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Daniel J Blueman" Subject: Re: sky2 v1.7 rx error... Date: Tue, 26 Sep 2006 21:09:31 +0100 Message-ID: <6278d2220609261309v148618a4p4315d17aedc79a7d@mail.gmail.com> References: <6278d2220609261058y4b686489p813ef504f71bca4a@mail.gmail.com> <20060926115526.4bb5b99b@freekitty> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: "Linux Netdev" Return-path: Received: from wr-out-0506.google.com ([64.233.184.233]:34179 "EHLO wr-out-0506.google.com") by vger.kernel.org with ESMTP id S932262AbWIZUJc (ORCPT ); Tue, 26 Sep 2006 16:09:32 -0400 Received: by wr-out-0506.google.com with SMTP id i7so869608wra for ; Tue, 26 Sep 2006 13:09:32 -0700 (PDT) To: "Stephen Hemminger" In-Reply-To: <20060926115526.4bb5b99b@freekitty> Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org The server processor is a Pentium-M 1.7GHz (ondemand governor, from 0.6GHz -> 1.7GHz). Gigabit path from server -> switch -> client. Client runs WinXP, Core2Duo 2.13GHz, Realtek RTL8168/8111 PCI-e NIC. Flow contol enabled in both directions, both for client and server: sky2 lan0: Link is up at 1000 Mbps, full duplex, flow control both Jumbo frames are in use on the tx side of server only - MTU 9000. I reproduced this with sky2 v1.7 with non-jumbo MTU 1500 frames too. Let me know if there is any further information I can grab and/or any other settings/tweaks/patches I can try. Dan On 26/09/06, Stephen Hemminger wrote: > On Tue, 26 Sep 2006 18:58:40 +0100 > "Daniel J Blueman" wrote: > > > I got a this message with sky2 on 2.6.18 + the sky2 v1.7 patches - it > > has different status bits set than before (0x977d977d): > > > > kernel: sky2 lan0: rx error, status 0x377d377d length 0 > > > > Great work so far though - this race takes a while to hit! > > > > Dan > > What speed processor? Are you using receive flow control? Are you > using Jumbo frames? > > -- > Stephen Hemminger -- Daniel J Blueman