From owner-freebsd-current@FreeBSD.ORG Fri Aug 20 12:08:01 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 13B3C16A4CE; Fri, 20 Aug 2004 12:08:01 +0000 (GMT) Received: from tigra.ip.net.ua (tigra.ip.net.ua [82.193.96.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3B2D843D2F; Fri, 20 Aug 2004 12:08:00 +0000 (GMT) (envelope-from ru@ip.net.ua) Received: from heffalump.ip.net.ua (heffalump.ip.net.ua [82.193.96.213]) by tigra.ip.net.ua (8.12.11/8.12.11) with ESMTP id i7KC7tVR051664 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 20 Aug 2004 15:07:56 +0300 (EEST) (envelope-from ru@ip.net.ua) Received: (from ru@localhost) by heffalump.ip.net.ua (8.13.1/8.13.1) id i7KC7vF7029692; Fri, 20 Aug 2004 15:07:57 +0300 (EEST) (envelope-from ru) Date: Fri, 20 Aug 2004 15:07:57 +0300 From: Ruslan Ermilov To: Doug Rabson Message-ID: <20040820120757.GC29568@ip.net.ua> References: <20040820101817.GE27931@ip.net.ua> <1092999187.9863.2.camel@builder02.qubesoft.com> <20040820105915.GA29178@ip.net.ua> <1093000460.9863.4.camel@builder02.qubesoft.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="eHhjakXzOLJAF9wJ" Content-Disposition: inline In-Reply-To: <1093000460.9863.4.camel@builder02.qubesoft.com> User-Agent: Mutt/1.5.6i X-Virus-Scanned: by amavisd-new cc: Doug Rabson cc: alpha@freebsd.org cc: current@freebsd.org cc: Wilko Bulte Subject: Re: Alpha is seriously broken X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Fri, 20 Aug 2004 12:08:01 -0000 --eHhjakXzOLJAF9wJ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Aug 20, 2004 at 12:14:21PM +0100, Doug Rabson wrote: > On Fri, 2004-08-20 at 11:59, Ruslan Ermilov wrote: > > On Fri, Aug 20, 2004 at 11:53:08AM +0100, Doug Rabson wrote: > > > On Fri, 2004-08-20 at 11:18, Ruslan Ermilov wrote: > > > > Hi all, > > > >=20 > > > > This is a JFYI that recent Alphas (I don't know if it's a > > > > kernel or libc) are seriously broken. > > > >=20 > > > > Wilko brought an issue in my face that a make(1) binary > > > > on his "a couple days ago" development box is dumping a > > > > core. I logged in to beast.FreeBSD.org only to find out > > > > the same, and also that cc(1) is dumping core as well > > > > when I try to compile a dummy source file: > > >=20 > > > That looks a lot like rtld is failing. The code I committed last Sund= ay > > > should only have affected static binaries and threaded programs. I > > > intentionally committed the rtld code weeks ago to give it a decent > > > testing time before the code freeze. > > >=20 > > > Was beast working ok with a world built before Sunday? > > >=20 > > I believe so, otherwise how it would succeed in automatic > > make buildworld/buildkernel/installkernel/installworld? >=20 > The first thing to try is to back out the change to lib/csu/alpha/crt1.c > and see if that helps. >=20 The problem with these two systems in question is that they are now mostly dead. I cannot test backing it out on these systems because they are now mostly dead: both cc(1) and make(1) are linked statically. $ hostname beast.freebsd.org $ ldd /usr/bin/cc /usr/bin/make ldd: /usr/bin/cc: not a dynamic executable ldd: /usr/bin/make: not a dynamic executable I suspect TLS changes very much because every static binary dumps a core now: $ /bin/ls /dev/null /dev/null $ file /rescue/ls /rescue/ls: ELF 64-bit LSB executable, Alpha (unofficial), version 1 (FreeB= SD), for FreeBSD 6.0, statically linked, stripped $ /rescue/ls /dev/null Segmentation fault (core dumped) I think there's no emergency plan other than to reinstall "base" on these systems from some older snapshot? Cheers, --=20 Ruslan Ermilov ru@FreeBSD.org FreeBSD committer --eHhjakXzOLJAF9wJ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (FreeBSD) iD8DBQFBJemcqRfpzJluFF4RAihaAJ9Ts0OZMczMq+f/aqBWDLiRn9TniQCeLD8j 61Aolmj0sVtCkkp3LmUDfXE= =Hj3M -----END PGP SIGNATURE----- --eHhjakXzOLJAF9wJ--