From owner-freebsd-sparc64@FreeBSD.ORG Sun May 18 17:08:34 2014 Return-Path: Delivered-To: freebsd-sparc64@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 ESMTPS id 13817FD8 for ; Sun, 18 May 2014 17:08:34 +0000 (UTC) Received: from hydra.pix.net (hydra.pix.net [IPv6:2001:470:e254::4]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D821729D8 for ; Sun, 18 May 2014 17:08:33 +0000 (UTC) Received: from mail.distal.com (mail.distal.com [IPv6:2001:470:e24c:200::ae25]) (authenticated bits=0) by hydra.pix.net (8.14.8/8.14.8) with ESMTP id s4IH8Nka057352; Sun, 18 May 2014 13:08:30 -0400 (EDT) (envelope-from cross+freebsd@distal.com) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.98.1 at mail.pix.net Received: from magrathea.distal.com (magrathea.distal.com [IPv6:2001:470:e24c:200:ea06:88ff:feca:960e]) (authenticated bits=0) by mail.distal.com (8.14.8/8.14.8) with ESMTP id s4IH71qW026189 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Sun, 18 May 2014 13:07:02 -0400 (EDT) (envelope-from cross+freebsd@distal.com) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 7.2 \(1874\)) Subject: Re: FreeBSD 10-STABLE/sparc64 panic From: Chris Ross In-Reply-To: <20140518083413.GK24043@gradx.cs.jhu.edu> Date: Sun, 18 May 2014 13:06:41 -0400 Content-Transfer-Encoding: quoted-printable Message-Id: <751F7778-95CE-40FC-857F-222FB37737C0@distal.com> References: <20140518083413.GK24043@gradx.cs.jhu.edu> To: Nathaniel W Filardo X-Mailer: Apple Mail (2.1874) X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.4.3 (mail.distal.com [IPv6:2001:470:e24c:200::ae25]); Sun, 18 May 2014 13:07:02 -0400 (EDT) Cc: freebsd-sparc64@freebsd.org X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 May 2014 17:08:34 -0000 On May 18, 2014, at 04:34 , Nathaniel W Filardo wrote: > I am experiencing this, too, after a recent fresh install of stable/10 = on my > V240 (2x1.53GHz). [...] >=20 > Manually bringing up bge0 (with net.link.log_link_state_change=3D0) at = least > got me a system where I could fetch the 10-RELEASE kernel.txz file. = This > bisection is going to be very painful, but here goes nothing. >=20 > I don't know if this is informative or useless data. Hopefully the = former. Good to have more data. I can generate more such information with a = simple "reboot" command if anyone would like. ;-) Nathaniel, I assume you saw Eric's email saying he'd narrowed it down = to r263478? If that's accurate, it links it to four revisions from head. = So, that is a big head start on the bisection... I'd think r262763 is the = obvious candidate of the four mentioned, as it's the only big one. At that point we'll = need someone pretty familiar with the networking parts of the kernel and sparc64, and = I'm certain I can't fill that role. Good luck with your scouting, Nathaniel. Let us know what you find. http://svnweb.freebsd.org/base?view=3Drevision&sortby=3Ddate&revision=3D26= 3478 http://svnweb.freebsd.org/base?view=3Drevision&sortby=3Ddate&revision=3D26= 2763 - Chris