From owner-freebsd-net@FreeBSD.ORG Tue May 22 17:34:02 2012 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 5C37A1065674; Tue, 22 May 2012 17:34:02 +0000 (UTC) (envelope-from delphij@delphij.net) Received: from anubis.delphij.net (anubis.delphij.net [64.62.153.212]) by mx1.freebsd.org (Postfix) with ESMTP id 383608FC27; Tue, 22 May 2012 17:34:02 +0000 (UTC) Received: from delta.delphij.net (drawbridge.ixsystems.com [206.40.55.65]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by anubis.delphij.net (Postfix) with ESMTPSA id B677412960; Tue, 22 May 2012 10:34:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=delphij.net; s=anubis; t=1337708041; bh=pQ0rzFsXZ0gMOTyEsYyszBEXXxPxij3W2mpBPUIS9Wo=; h=Date:From:Reply-To:To:CC:Subject:References:In-Reply-To; b=Ga963D7rUX0NsPJZiMeX9WMnAF8w2FOGqWH3s4ePzRsoaYFXPQnOZUFKdCnTW76Xt 0oxF25UWcejkuWVdULpCXZ8eTSoDob3pwMjMkWzhI2rlBrWHCqBh04K/EvLoPfJcef kTWQqboCyClwBwI11fQXVe8dPKjd4gHZLZS5hrDQ= Message-ID: <4FBBCE08.1080502@delphij.net> Date: Tue, 22 May 2012 10:34:00 -0700 From: Xin Li Organization: The FreeBSD Project MIME-Version: 1.0 To: yongari@FreeBSD.org References: <201205221037.q4MAbhhP008810@freefall.freebsd.org> In-Reply-To: <201205221037.q4MAbhhP008810@freefall.freebsd.org> X-Enigmail-Version: 1.5pre Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: nemoliu@FreeBSD.org, freebsd-net@FreeBSD.org, d@delphij.net, delphij@FreeBSD.org Subject: Re: kern/168217: [bce] Watchdog timeouts with bce(4) on BCM5716 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: d@delphij.net List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 May 2012 17:34:02 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 05/22/12 03:37, yongari@FreeBSD.org wrote: > Your release information(i386) and environment(amd64) does not > match. Are you using i386 or PAE? Sorry if there is mismatch then it must be I didn't cleared out freefall information properly. The system is running FreeBSD/amd64 and not i386 nor PAE. > Having backtrace would be nice. Will do. > It seems you have two differnt controllers(5716 and 5709). Does the > issue happen only on 5716? We have not yet tested on the 5709 part as they are not connected. By the way there are some updates from yesterday. Disabling hdr_split did not helped and the system stops responding again; disabling both hdr_split and tso seems to make the system survive after 8 hours, we will continue to watch it and report back if new information available. Another thing to note is that we found that on systems that does not exhibit the same problem, they have oui=0x50ef for the four brgphy's, and on this system the four have oui=0xaf7 (brgphy0 pnpinfo oui=0xaf7 model=0x3c rev=0x8 at phyno=1). Not sure if this is related though. Cheers, - -- Xin LI https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iQEcBAEBCAAGBQJPu84IAAoJEG80Jeu8UPuzuTsH/jeydvzx+enNhjVK1JpsN1Ju su/GcuRqfIswJHEIZT5xcprkc10OOAK/MSyZwr4U8VXHclLKPWTFO/hRP1UpeJ8Z PCuhNZJDz+SdgH2nHjQdZTlyakOXY/Ale7tGXoQ9Ywu75tsy+vzROq30e5exLRCe OO3AmD2Y4AD+xTJoEdlgrCfgBnILWuwhSFCtC9L5LPXUc3VTk8BApd/4Qrjib9i3 MoiuV/b2tCMeB+KpvQLpCeafft43sJszG2WcnTcSDYLZAKZqzBvyyjBABIgdt3UV JgNEBluhi5XE5SLhp+61RGQQ0stTLXPjL3VrnPy4TAFZRGiCr7LvsaQ3h7zjkuQ= =2Err -----END PGP SIGNATURE-----