From owner-freebsd-current@FreeBSD.ORG Sun Jan 18 10:10:03 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4E6A0106564A for ; Sun, 18 Jan 2009 10:10:03 +0000 (UTC) (envelope-from w8hdkim@gmail.com) Received: from wf-out-1314.google.com (wf-out-1314.google.com [209.85.200.171]) by mx1.freebsd.org (Postfix) with ESMTP id 1DE538FC12 for ; Sun, 18 Jan 2009 10:10:02 +0000 (UTC) (envelope-from w8hdkim@gmail.com) Received: by wf-out-1314.google.com with SMTP id 24so2513405wfg.7 for ; Sun, 18 Jan 2009 02:10:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=Kwg137fRV/d2DVW0dhbdUpOe1AkKwV48BlTdReWW3mg=; b=NsTBzx+ABXv0J/rw6CUFJ3pbv5KIvmxyEJYexuTk4b79GtXiJGJtPoY2EGf1aAdKzn npwhhNPF4rskGbo+lYWTAhc6Nq6eif1Ckegy+T/xiCpA1DxZ2FQYvAvwIW5f88gRekC2 oEf52j5LcjL29dR5+sMIkUcAIOl8qhGM684ik= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=Xr5dZ5OeLRjoDnrOK6BJIXnszPzdvjhXjmcCybS0m1jWLar33o+Y1nCbt4yNoA8L0Y cm0EJ2IInINvtrW30X/hLx/4LYMHpPw3PnAU7Blkt0wPqPvUJn9ghiBfY8PQsfmNtijx xLMmxgePSuwCtfGr6qDjIDfMkaX7jvYKVLRO0= MIME-Version: 1.0 Received: by 10.142.69.20 with SMTP id r20mr1853439wfa.188.1232273402706; Sun, 18 Jan 2009 02:10:02 -0800 (PST) In-Reply-To: <20090111063124.GE42714@cdnetworks.co.kr> References: <89dbfdc30901071438j314ac431h491f9494593caf64@mail.gmail.com> <20090108011220.GA1256@cdnetworks.co.kr> <89dbfdc30901072336l62c46214i113cccf9985bcdae@mail.gmail.com> <20090108075159.GH1256@cdnetworks.co.kr> <89dbfdc30901080835g67b996f4i50e734f0791a0d56@mail.gmail.com> <20090109061032.GF30747@cdnetworks.co.kr> <89dbfdc30901091243w1d01ab59mc2ade81e65e51c5d@mail.gmail.com> <20090110031839.GK30747@cdnetworks.co.kr> <89dbfdc30901100519x306d0eadicabe751b6e826c3@mail.gmail.com> <20090111063124.GE42714@cdnetworks.co.kr> Date: Sun, 18 Jan 2009 05:10:02 -0500 Message-ID: <89dbfdc30901180210s45cabfaao1f0f15afa780b82f@mail.gmail.com> From: Kim Culhan To: pyunyh@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: msk Marvell Yukon 88E8038 hangs X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Jan 2009 10:10:03 -0000 On Sun, Jan 11, 2009 at 1:31 AM, Pyun YongHyeon wrote: > On Sat, Jan 10, 2009 at 08:19:50AM -0500, Kim Culhan wrote: > > On Fri, Jan 9, 2009 at 10:18 PM, Pyun YongHyeon wrote: > > > On Fri, Jan 09, 2009 at 03:43:38PM -0500, Kim Culhan wrote: > > > > On Fri, Jan 9, 2009 at 1:10 AM, Pyun YongHyeon wrote: > > > > > On Thu, Jan 08, 2009 at 11:35:28AM -0500, Kim Culhan wrote: > > > > > > On Thu, Jan 8, 2009 at 2:51 AM, Pyun YongHyeon wrote: > > > > > > > Ok, then how about disabling TSO/Tx checksum offload? > > > > > (eg. ifconfig msk0 -tso -txcsum) > > > > > > > > This stops the messages: in_cksum_skip: out of data by 56952 > > > > > > Ok, would you try attached patch? > > > > With the patch there are no in_cksum_skip messages > > > > Thanks for testing! > > > a cvsup session still has: > > Network write failure: Connection timed out > > > > That's odd, I can't reproduce this on my box. If you disable Tx > checksum offload of msk(4), cvsup session completes without > problems? > When cvsup plains network errors, can you still send/receive > packets with msk(4)? Sorry for the noise re: Network write failure This was caused by an unrelated network problem. Thanks for the patch, this fixes the complaints: in_cksum_skip: out of data The present dmesg is: Jan 17 18:11:01 lapster kernel: mskc0: port 0x2000-0x20ff mem 0xd0100000-0xd0103fff irq 16 at device 0.0 on pci2 Jan 17 18:11:01 lapster kernel: msk0: on mskc0 Jan 17 18:11:01 lapster kernel: can't re-use a leaf (jabbers)! Jan 17 18:11:01 lapster kernel: msk0: disabling jumbo frame support Jan 17 18:11:01 lapster kernel: msk0: Ethernet address: 00:1b:24:59:5b:7a Jan 17 18:11:01 lapster kernel: miibus0: on msk0 Jan 17 18:11:01 lapster kernel: e1000phy0: PHY 0 on miibus0 Jan 17 18:11:01 lapster kernel: e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto Jan 17 18:11:01 lapster kernel: mskc0: [FILTER] The problem with msk not working with ACPI enabled is well known, is there anything I can do to get this working? thanks -kim --