From owner-freebsd-current@freebsd.org Wed Jul 12 19:03:17 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 86D29DA0B8A; Wed, 12 Jul 2017 19:03:17 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [96.47.72.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "freefall.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 57EAF733D1; Wed, 12 Jul 2017 19:03:17 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from mail.xzibition.com (unknown [127.0.1.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by freefall.freebsd.org (Postfix) with ESMTPS id 9F805A778; Wed, 12 Jul 2017 19:03:16 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from mail.xzibition.com (localhost [172.31.3.2]) by mail.xzibition.com (Postfix) with ESMTP id 5EE7A98B9; Wed, 12 Jul 2017 19:03:15 +0000 (UTC) X-Virus-Scanned: amavisd-new at mail.xzibition.com Received: from mail.xzibition.com ([172.31.3.2]) by mail.xzibition.com (mail.xzibition.com [172.31.3.2]) (amavisd-new, port 10026) with LMTP id L8-6k8Mzl3Nz; Wed, 12 Jul 2017 19:03:10 +0000 (UTC) Subject: Re: Recent reports of needing to avoid META_MODE for head kernel builds for updates: a preliminary investigation DKIM-Filter: OpenDKIM Filter v2.9.2 mail.xzibition.com 3D57A98B4 To: Mark Millard , FreeBSD Toolchain , FreeBSD Current References: <5D970E60-5F3A-4580-9E7F-5CFD96361546@dsl-only.net> From: Bryan Drewery Organization: FreeBSD Message-ID: Date: Wed, 12 Jul 2017 12:03:06 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <5D970E60-5F3A-4580-9E7F-5CFD96361546@dsl-only.net> Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="8ewvIq008DUvuc5pSPvBWAXhwd0652FoD" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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: Wed, 12 Jul 2017 19:03:17 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --8ewvIq008DUvuc5pSPvBWAXhwd0652FoD Content-Type: multipart/mixed; boundary="fXSRUwhLID2VM1iuMXO4ID2pHM1FEutTk"; protected-headers="v1" From: Bryan Drewery To: Mark Millard , FreeBSD Toolchain , FreeBSD Current Message-ID: Subject: Re: Recent reports of needing to avoid META_MODE for head kernel builds for updates: a preliminary investigation References: <5D970E60-5F3A-4580-9E7F-5CFD96361546@dsl-only.net> In-Reply-To: <5D970E60-5F3A-4580-9E7F-5CFD96361546@dsl-only.net> --fXSRUwhLID2VM1iuMXO4ID2pHM1FEutTk Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 6/26/17 8:11 PM, Mark Millard wrote: > For an example of the recent reports: >=20 > David Wolfskill david at catwhisker.org wrote on > Mon Jun 26 12:44:20 UTC 2017 : >=20 >> On Mon, Jun 26, 2017 at 03:29:59PM +0300, Konstantin Belousov wrote: >>> ... >>> >>> Hmmm..... >>> >>> As if computer tries to say you, do not use meta mode. >> >> For building the kernel, on head as of some commit after r320307 (but >> by r320324). > While there are other kernel issues going on I decided to try to > investigate the difference in meta mode incremental build results > vs. full rebuild. This was a bug with buildkernel with META_MODE using filemon (the default with META_MODE). It is fixed in r320919. I recommend doing another buildkernel after that and installing to ensure everything gets updated. --=20 Regards, Bryan Drewery --fXSRUwhLID2VM1iuMXO4ID2pHM1FEutTk-- --8ewvIq008DUvuc5pSPvBWAXhwd0652FoD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJZZnJrAAoJEDXXcbtuRpfPyVUH/3Z6fjp5rWI045jdTSsqVtyh T/o2EQX+xlzayE/QwwdfRRnFF6CpoW8is1yBb+BmrcaCYIz5uGlCLfMfpa8RyVF5 AUagy+8acgQrN33S2g0pGMs3EsVcxeHuM8+x3BdqRxCf3IFOXlkT8IDEtg2mHK71 7sNoMOYCQ4QUpQ5S/W1NTfbvgKi7aS8kzyl2POLbqkS6X1AmIs4hbVKXD8hJLPn2 zF0xnLmwOJepsKCmUNb9+QXZatqfPq1gVASZ5Qw5XskyY/ONx/U3dIP401bma/Rp MJEUqcN0U7Izr4hm1JyS7PHQw0OS2AwHLOeaIFe3qCMMk/pKW7uhwY0noQ3b5kE= =kD2q -----END PGP SIGNATURE----- --8ewvIq008DUvuc5pSPvBWAXhwd0652FoD--