From owner-freebsd-current@FreeBSD.ORG Fri Mar 20 17:14:49 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 A94931065830 for ; Fri, 20 Mar 2009 17:14:49 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id 7743C8FC25 for ; Fri, 20 Mar 2009 17:14:49 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (pool-98-109-39-197.nwrknj.fios.verizon.net [98.109.39.197]) by cyrus.watson.org (Postfix) with ESMTPSA id 0D0CC46B2A; Fri, 20 Mar 2009 13:14:49 -0400 (EDT) Received: from localhost (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.14.3/8.14.3) with ESMTP id n2KHEgYs027452; Fri, 20 Mar 2009 13:14:43 -0400 (EDT) (envelope-from jhb@freebsd.org) From: John Baldwin To: Mars G Miro Date: Fri, 20 Mar 2009 12:42:08 -0400 User-Agent: KMail/1.9.7 References: <200903191126.15390.jhb@freebsd.org> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200903201242.09167.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [127.0.0.1]); Fri, 20 Mar 2009 13:14:43 -0400 (EDT) X-Virus-Scanned: ClamAV 0.94.2/9145/Fri Mar 20 10:59:16 2009 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=4.2 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: pyunyh@gmail.com, freebsd-current@freebsd.org Subject: Re: sk/msk no more 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: Fri, 20 Mar 2009 17:14:50 -0000 On Thursday 19 March 2009 11:24:24 pm Mars G Miro wrote: > On Thu, Mar 19, 2009 at 11:26 PM, John Baldwin wrote: > > On Monday 16 March 2009 12:10:21 am Mars G Miro wrote: > >> On Mon, Mar 16, 2009 at 11:31 AM, Pyun YongHyeon =20 wrote: > >> > On Mon, Mar 16, 2009 at 10:22:40AM +0800, Mars G Miro wrote: > >> >> Hi guys, > >> >> > >> >> =A0 =A0I upgraded a box w/ sk and msk NICs running 7.1-RELEASE to l= atest > >> >> -CURRENT =A0to try out the new USB2 stuff but my sk/msk NICs don't = work > >> >> anymore: > >> >> > >> >> =A0 =A0http://pastebin.com/m28a41b14 > >> >> > >> >> =A0 =A0Saw this first last Friday, March 13, and re-csup'd a few ho= urs ago > >> >> and the problem is still there. > >> >> > >> >> =A0 =A0Any thoughts? Thanks. > >> >> > >> > > >> > I don't see sk(4)/msk(4) hardwares in your dmesg output. > >> > Does "pciconf -lcv" show your controller? > >> > >> That's the problem, the hardware disappears: > > > > What if you set 'hw.pci.mcfg=3D0' in loader? > > >=20 > That did it! Even w/ ACPI enabled in the BIOS, the sk/msk NICs don't > get lost anymore. >=20 > pciconf and verbose dmesg: http://pastebin.com/f31621191 >=20 > btw, what does this knob actually do ? mcfg is a mechanism for doing faster PCI config access using a memory mappe= d=20 window. Can you grab the output of 'acpidump -t'? =2D-=20 John Baldwin