From owner-freebsd-current@FreeBSD.ORG Fri Nov 22 10:49:27 2013 Return-Path: Delivered-To: freebsd-current@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 93F7841A; Fri, 22 Nov 2013 10:49:27 +0000 (UTC) Received: from tensor.andric.com (tensor.andric.com [87.251.56.140]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 50EF02985; Fri, 22 Nov 2013 10:49:27 +0000 (UTC) Received: from [IPv6:2001:7b8:3a7::495f:21b3:4ac4:accc] (unknown [IPv6:2001:7b8:3a7:0:495f:21b3:4ac4:accc]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by tensor.andric.com (Postfix) with ESMTPSA id BE4075C43; Fri, 22 Nov 2013 11:49:16 +0100 (CET) Content-Type: multipart/signed; boundary="Apple-Mail=_EF96DE20-B6C7-4600-B340-AAD8A67A0DFC"; protocol="application/pgp-signature"; micalg=pgp-sha1 Mime-Version: 1.0 (Mac OS X Mail 7.0 \(1822\)) Subject: Re: i386 update to latest -HEAD broke things From: Dimitry Andric In-Reply-To: Date: Fri, 22 Nov 2013 11:49:04 +0100 Message-Id: <7F77CAD4-3C04-4285-B6CF-DCEA35DC2390@FreeBSD.org> References: To: Adrian Chadd X-Mailer: Apple Mail (2.1822) Cc: freebsd-current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.16 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, 22 Nov 2013 10:49:27 -0000 --Apple-Mail=_EF96DE20-B6C7-4600-B340-AAD8A67A0DFC Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii On 22 Nov 2013, at 04:23, Adrian Chadd wrote: > I just updated a laptop from a month old -HEAD to the latest -HEAD. > Things .. didn't work. > > * No processes ran - they'd complain about being out of anonymous memory > * /rescue/sh works fine, but /rescue/dhclient seems to be doing the > wrong thing with regards to which dhclient-script it calls > * .. and /rescue/dhclient-script also references things in /, which > doesn't work. Grr. > > Anyway: > > * copying over a replacement ld.so from an i386 image from the 11th > restored basic binaries, but things like fsck would randomly crap out > * copying over the conents of /lib let things get further, but ssh > died (jemalloc arena complaints, so I'm guessing maybe there's > something odd going on here..) > * copying over the contents of /usr/lib didn't improve things; > * copying over the contents of /usr/lib/private fixed things enough to > get ssh up so I can svn update to an earlier version. > > I'm currently rebuilding r258446 (one before the first weak reference > change) to make sure that this userland is stable. If it works out, > I'll try subsequent versions. I think the fix for llvm PR 15086 (done in r258455) is causing these problems, since upstream apparently reported miscompilations with it (which I haven't seen, but maybe I was just lucky). I will revert that tonight after $WORK, but if you can test reverting it locally, please do. -Dimitry --Apple-Mail=_EF96DE20-B6C7-4600-B340-AAD8A67A0DFC Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) iEYEARECAAYFAlKPNqQACgkQsF6jCi4glqPN2gCgt8vFkVzzoE7NGQsV9o7bB/UJ tuUAoIMEjoAuF+H02/DR01f80jjz2Qqn =bYGb -----END PGP SIGNATURE----- --Apple-Mail=_EF96DE20-B6C7-4600-B340-AAD8A67A0DFC--