From owner-freebsd-net@FreeBSD.ORG Tue Jun 10 03:58:31 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E8DBF1065676 for ; Tue, 10 Jun 2008 03:58:31 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.177]) by mx1.freebsd.org (Postfix) with ESMTP id B1BC48FC0A for ; Tue, 10 Jun 2008 03:58:31 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: by wa-out-1112.google.com with SMTP id j4so1845874wah.3 for ; Mon, 09 Jun 2008 20:58:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=ASGHIexsrG8bvCG1NCb4wJUvU0EyEy5j21UhgHbDRy0=; b=Jr8UsRw2B/JNEaK0XQM7n/ENyd/5iEOzkBcBeSqyH8yz+CAsWn00sZ6/aue0UvNk7U 7OYe/0B0S59zHaf8uqsRU+lVz+QRuvDJILmr4Ty0qHh9EcENOxL5/GGPvhNw/OjUt5sV tQP6Wphuse3flXdJ2sKfuWFV++DYsX/xtM45I= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=a/Z/nS1z/nw/DYvvOqk+/dSlgZ8H/Pd8/nChjj7xoOcqD9GmB/g2xdEde1OUe/YRYK nqkdXFSZXx8ymC0PNdoscQ0ZE7p7fCSDT4/823obAa+AAl9hin/VfR5fkg2b23TQtnor 3ZMMX0Jo2obBRuMledHj5MpuEjD3jb5bbPsQY= Received: by 10.114.52.1 with SMTP id z1mr4345093waz.42.1213070310775; Mon, 09 Jun 2008 20:58:30 -0700 (PDT) Received: by 10.114.174.13 with HTTP; Mon, 9 Jun 2008 20:58:30 -0700 (PDT) Message-ID: <2a41acea0806092058o5d559329pd6138d90fe67a484@mail.gmail.com> Date: Mon, 9 Jun 2008 20:58:30 -0700 From: "Jack Vogel" To: "Paul Saab" In-Reply-To: <5c0ff6a70806091835p2c206fe2p203b37433b87e073@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <484DC272.6020002@acm.poly.edu> <484DD008.6090009@modulus.org> <2a41acea0806091811t2d085d64ra9e9e24029e91d73@mail.gmail.com> <5c0ff6a70806091835p2c206fe2p203b37433b87e073@mail.gmail.com> Cc: freebsd-net@freebsd.org Subject: Re: Anyone seen this error on em ? X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Jun 2008 03:58:32 -0000 Just so people understand, you can try this change and if it eliminates the init failure then use it temporarily. What the code is, is a way that the driver and BMC have agreed to use to keep out of eachother's way, but at the moment the code is flawed, its being actively worked and I expect new shared code soon. If you disable the BMC, by the way, you should not see this error or need this change. Jack On Mon, Jun 9, 2008 at 6:35 PM, Paul Saab wrote: > http://yogurt.org/FreeBSD/em.diff > > On Mon, Jun 9, 2008 at 6:11 PM, Jack Vogel wrote: > >> There is more than one problem that results in the same error in the >> core driver, the more common one is actually fixed, as Andrew notes, >> in the shared code in the latest driver. However, this is a more obscure >> bug that occurs on some hardware, and it seems to require that you have >> a management BMC, this is what Paul Saab is seeing, there is not a final >> fix for this issue yet. >> >> Note that both these problems only occur with the esb2lan type NIC. >> >> Jack >> >> >> On Mon, Jun 9, 2008 at 5:51 PM, Andrew Snow wrote: >> >> Just a "me, too." Also on a Supermicro board, and it happens on some >> >> boots, but not all. >> > >> > >> > I used to have this problem, but it went away after upgrading FreeBSD >> > version (7-stable) >> > >> > - Andrew >> > _______________________________________________ >> > freebsd-net@freebsd.org mailing list >> > http://lists.freebsd.org/mailman/listinfo/freebsd-net >> > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >> > >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >> >> > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >