From owner-freebsd-current@FreeBSD.ORG Thu Jan 8 14:43:39 2015 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8B9CDA1B for ; Thu, 8 Jan 2015 14:43:39 +0000 (UTC) Received: from albert.catwhisker.org (mx.catwhisker.org [198.144.209.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5421B9D4 for ; Thu, 8 Jan 2015 14:43:38 +0000 (UTC) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.14.9/8.14.9) with ESMTP id t08EhbYJ038047 for ; Thu, 8 Jan 2015 06:43:37 -0800 (PST) (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.14.9/8.14.9/Submit) id t08EhbJ1038046 for current@freebsd.org; Thu, 8 Jan 2015 06:43:37 -0800 (PST) (envelope-from david) Date: Thu, 8 Jan 2015 06:43:37 -0800 From: David Wolfskill To: current@freebsd.org Subject: Re: "*** [kernel.debug] Error code 139"? Message-ID: <20150108144337.GT14822@albert.catwhisker.org> Reply-To: current@freebsd.org Mail-Followup-To: current@freebsd.org References: <20150107135756.GC14822@albert.catwhisker.org> <3C59182B-D747-4F33-9AED-6DED638596E7@lists.zabbadoz.net> <20150108133756.GA32884@raichu> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="iibEmBFpDzSsDyxm" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 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: Thu, 08 Jan 2015 14:43:39 -0000 --iibEmBFpDzSsDyxm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jan 08, 2015 at 02:06:16PM +0000, Bjoern A. Zeeb wrote: > ... > >>> Ok, this continues; I have since seen it four more times. Still i38= 6.GENERIC only; none of the LINT kernels or other architectures. > >>>=20 > >>> Can someone please investigate what triggers this? > >>=20 > >> Looks like a stack overflow, cause unknown as of yet: > >=20 > > I'll try to reproduce this, but perhaps try reverting r274569? r274565 > > and r274564 could also potentially be the cause of this, but r274569 > > would be my first guess. >=20 > It only started 2 nights ago and we are both doing daily builds. Unlikel= y that stuff from November would do it oh so suddenly. >=20 > It?s hard to exactly narrow it down as there was a lot of other breakage = in the tree but I know that r276729 finished a full universe and I hadn?t n= oticed the problem before. So I would almost assume it was something after= that (but obviously it could be a combination of things). > ... I'm only building world & kernel (vs. universe), and doing it natively on head/i386. You may see my history of (eventually, in a few cases) succssful builds for the machine & environment in question at . =20 While I did see an issue (that prevented a successful build) on 06 Jan and 01 Jan, the other daily builds in the last couple of weeks were fairly uneventful -- save for yesterday (07 Jan), where I encountered the SIGSEGV in ctfmerge (though, as I noted at the time, a re-build didn't experience it). Peace, david --=20 David H. Wolfskill david@catwhisker.org Actions have consequences ... as do inactions. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --iibEmBFpDzSsDyxm Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQJ8BAEBCgBmBQJUrpeZXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ4RThEMDY4QTIxMjc1MDZFRDIzODYzRTc4 QTY3RjlDOERFRjQxOTNCAAoJEIpn+cje9Bk7QeMP/jk0j4FbOp6qphP0x3VmaeUc cE1UUc7xDHDfzKe+w4UEMqZFAiEj0YbslJUJvRexSl4rW5k5ObI+tFLdvqR2JzQ9 MyOEY/H+pPPYCrKIAHkQZ82WmH+cyAQjlRVqvhOTncUgxHm9Cw6vrNd9nxTfgSg9 U3s945UqQseddOE6nupxM44TTpGl3NYNNtUY9F9M27BemCqm/gXKrWrcoaq4YBZD 8u3Uy11RkxeDNYxYIxBc/uSb4+TABv2RMXPCZBIZ494/hiuCO1O03mMSFfD/bDyx NIvV2En/aL9ktXN5Va5fXtZkvnWLQP0QzHrqfk2pKHuQt9Knd9iSbExqUJAwU8xG KuqwbMSetlXrBT7IPMpU5XQtNRBapTgmVahCpT7k4T0gbprdh2L17OqUm25Zv7LP e5GDcHYiyPlUeJDXY5CzxFzn0HvikZclAqPcvubVn4iH1i+JWwihkfglpdc6GC2v kTufteQsAJUwtCGB4Y4JNpTbNZJydnfrFygZb4WXTph/MldgNuo1Z2vZUEfBGibb YxwwGOF5GghdF4l0zZqA3uOWeogSoNK3VUOI8/wMH05VLyTktWqcJgqXtxGPi/31 WsAG/wHdAvTh4GZtYPZyTggkLqSC5IQkIH03huyTg74EM7OpcxHVNSrnWhnJBC7L Jx9sfv5umUxtwBlOnTkJ =oKnv -----END PGP SIGNATURE----- --iibEmBFpDzSsDyxm--