From owner-freebsd-net@FreeBSD.ORG Wed Jul 31 07:53:01 2013 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 81249856; Wed, 31 Jul 2013 07:53:01 +0000 (UTC) (envelope-from hrs@FreeBSD.org) Received: from mail.allbsd.org (gatekeeper.allbsd.org [IPv6:2001:2f0:104:e001::32]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 6E96A2F9B; Wed, 31 Jul 2013 07:53:00 +0000 (UTC) Received: from alph.d.allbsd.org (p2049-ipbf1102funabasi.chiba.ocn.ne.jp [122.26.101.49]) (authenticated bits=128) by mail.allbsd.org (8.14.5/8.14.5) with ESMTP id r6V7qgbS017604 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 31 Jul 2013 16:52:52 +0900 (JST) (envelope-from hrs@FreeBSD.org) Received: from localhost (localhost [IPv6:::1]) (authenticated bits=0) by alph.d.allbsd.org (8.14.5/8.14.5) with ESMTP id r6V7qdMh066908; Wed, 31 Jul 2013 16:52:42 +0900 (JST) (envelope-from hrs@FreeBSD.org) Date: Wed, 31 Jul 2013 16:52:34 +0900 (JST) Message-Id: <20130731.165234.1324753834219685010.hrs@allbsd.org> To: pyunyh@gmail.com Subject: Re: bce(4) panics, 9.2rc1 [redux] From: Hiroki Sato In-Reply-To: <20130731074341.GC1105@michelle.cdnetworks.com> References: <1375208841.1496.3.camel@localhost> <20130731.155406.1300421756782257141.hrs@allbsd.org> <20130731074341.GC1105@michelle.cdnetworks.com> X-PGPkey-fingerprint: BDB3 443F A5DD B3D0 A530 FFD7 4F2C D3D8 2793 CF2D X-Mailer: Mew version 6.5 on Emacs 24.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Multipart/Signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="--Security_Multipart(Wed_Jul_31_16_52_34_2013_999)--" Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.97.4 at gatekeeper.allbsd.org X-Virus-Status: Clean X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (mail.allbsd.org [133.31.130.32]); Wed, 31 Jul 2013 16:52:52 +0900 (JST) X-Spam-Status: No, score=-90.6 required=13.0 tests=CONTENT_TYPE_PRESENT, DIRECTOCNDYN,DYN_PBL,RCVD_IN_PBL,SPF_SOFTFAIL,TO_NO_BRKTS_PCNT, USER_IN_WHITELIST autolearn=no version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on gatekeeper.allbsd.org Cc: sean_bruno@yahoo.com, freebsd-net@FreeBSD.org, davidch@FreeBSD.org, yongari@FreeBSD.org X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Jul 2013 07:53:01 -0000 ----Security_Multipart(Wed_Jul_31_16_52_34_2013_999)-- Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Yonghyeon PYUN wrote in <20130731074341.GC1105@michelle.cdnetworks.com>: py> On Wed, Jul 31, 2013 at 03:54:06PM +0900, Hiroki Sato wrote: py> > [Added yougari@ and davidch@ to the To:/Cc: list] py> > py> > I confirmed that my issue reported on -current@ is due to the bxe(4) py> > driver (BCM57711). If it is disabled, shutdown works fine without py> > NMI. py> > py> > Also, I received several reports about the same box that NMI occurred py> > even on bge(4) (BCM5717) driver when probing during power-cycle test. py> > The probability was about once per 30 power-cycles. Once it py> > occurred, an AC on/off cycle was required (resetting a system py> > reproduced the NMI in the same timing). py> > py> py> Hmm, Hiroki, could you add bge_reset()/bge_chipinit() after py> bge_stop() in bge_shutdown() and let me know whether that change py> makes any difference? Thank you. I will give it a try. The test will probably take some time since it occurs only once in 30-50 power-cycles, though. On bxe(4) it is 100% reproducible, FYI. -- Hiroki ----Security_Multipart(Wed_Jul_31_16_52_34_2013_999)-- Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (FreeBSD) iEYEABECAAYFAlH4wkIACgkQTyzT2CeTzy3pJgCffH5rKM2fE/nVfaBQZb82BZbz hTIAn3RH5VEMNdh7X6WsyUlFqglS9vnX =yjQ7 -----END PGP SIGNATURE----- ----Security_Multipart(Wed_Jul_31_16_52_34_2013_999)----