From owner-freebsd-current@FreeBSD.ORG Sun Jun 15 17:56:59 2014 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 4E0416E8 for ; Sun, 15 Jun 2014 17:56:59 +0000 (UTC) Received: from mail-ig0-f180.google.com (mail-ig0-f180.google.com [209.85.213.180]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 13ABB2110 for ; Sun, 15 Jun 2014 17:56:58 +0000 (UTC) Received: by mail-ig0-f180.google.com with SMTP id h18so2154206igc.7 for ; Sun, 15 Jun 2014 10:56:52 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:content-type:mime-version:subject:from :in-reply-to:date:cc:message-id:references:to; bh=A8g3H4P8k7i0F6Kknw5JnLGsHr+NqYeZT+pLvBAA99U=; b=F2RrpeUiZ/LnGiMW0+6QCDot+kJAOstzAfPvRfRYVhUL1GKfsOcTRuL5xgTXTVD0Vx +Snhy/uZeVZlO7NJV6/Y2JXZTp4Y6gPhMYmkySibi+ntkY/hMvtbhGj58WGAamkgYq7I T7uKSFzNsm0/YqqsAulTTF2Jnhgk5WL5+Npak7bHxgR6W+0XodcXGNTbXH3FwaX3JynH 25Q0VIhcnwRbKEhDCFbt7CQt7e5oOTVuM1oATxqOKgfLBq8CPdyqVUV79hWu81FbYr+x aT9pOYEE4bORXkcwk9oTzerCvtM2orAIvuuFqvnYlyHEE14sxc7odtI9/z4aWyxBqkHP qANg== X-Gm-Message-State: ALoCoQmEDqnhpJGl5H245iQxwm9yGghL3V1a0+EfMV1+i+JqO38WJL7fg2etFpHkW32LxkTV+d8j X-Received: by 10.50.43.138 with SMTP id w10mr20309240igl.36.1402855012473; Sun, 15 Jun 2014 10:56:52 -0700 (PDT) Received: from [10.0.0.119] (50-78-194-198-static.hfc.comcastbusiness.net. [50.78.194.198]) by mx.google.com with ESMTPSA id vl10sm13800804igb.16.2014.06.15.10.56.51 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 15 Jun 2014 10:56:51 -0700 (PDT) Sender: Warner Losh Content-Type: multipart/signed; boundary="Apple-Mail=_3D9AE865-B3FB-40C0-8ADB-55E47C5A2A92"; protocol="application/pgp-signature"; micalg=pgp-sha512 Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.2\)) Subject: Re: What we have here, ... From: Warner Losh In-Reply-To: <20140615031123.GN1248@hub.FreeBSD.org> Date: Sun, 15 Jun 2014 11:56:57 -0600 Message-Id: <89F9651B-7BAF-4995-A1C9-F90A16742DCD@bsdimp.com> References: <20140615025137.GM1248@hub.FreeBSD.org> <20140615031123.GN1248@hub.FreeBSD.org> To: Glen Barber X-Mailer: Apple Mail (2.1878.2) Cc: freebsd-current@FreeBSD.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18 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: Sun, 15 Jun 2014 17:56:59 -0000 --Apple-Mail=_3D9AE865-B3FB-40C0-8ADB-55E47C5A2A92 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 On Jun 14, 2014, at 9:11 PM, Glen Barber wrote: > On Sat, Jun 14, 2014 at 09:03:51PM -0600, Warner Losh wrote: >>=20 >> On Jun 14, 2014, at 8:51 PM, Glen Barber wrote: >>=20 >>> Is a failure to build head/ with high make(1) -j values. Again. >>=20 >> There=92s likely a dozen or more of these lurking in the tree. Ian=92s = last set >> of patches squashed many of the ones in lib, but I=92ve not done a = careful >> audit of the i18n code. >>=20 >=20 > Ok, thanks for the info. I'm a bit unclear on how the parallelization > stuff in share/ actually works, but I'm happy to help crowbar at = things. I haven=92t even looked, to be honest... >>> With empty /usr/obj, I have been seeing strange build failures on = head/ >>> with high -jN values, but even as low as -j10. The machine used to >>> build snapshots of head/ and stable/ branches has been using -j48 = for >>> several months without issue, so I am certain this is a recent (<=3D1 >>> month) issue. >>>=20 >>> Of all things, it looks like fonts are failing to build, giving the >>> following error: >>>=20 >>> --- MACGUJARATI.esdb --- >>> NAME is mandatory. >>> ENCODING is mandatory. >>> *** [MACGUJARATI.esdb] Error code 1 >>> make[6]: stopped in /usr/src/share/i18n/esdb/APPLE >>>=20 >>> Is anyone else seeing this with empty MAKEOBJDIR ? >>=20 >> I haven=92t seen it, but in -j races, that means approximately zilch=85= =20 >>=20 >=20 > Yeah. To be honest, it's the similar situation I emailed you = privately > about a few weeks ago with the race in rescue/ that makes no sense. = So > while I don't entirely trust make(1) reporting what blew up, unlike = the > issue in rescue/, the 'NAME is mandatory' error has been about 90% > reproducible between both amd64 and i386. (Without being able to = build > at least amd64, I cannot test other architectures. Useless data = point, > I know.) Yea, that turns out to be a cascade of dozens of errors based on a file = being empty=85. The error reporting is correct, you just have to thread it = back a ways. Sure would be nice to have a tool that would remove the clutter from the = make that we=92ve grown when you=92re looking for a specific thing. >>> I won't be able to reproduce the issue with log output until at = least >>> Monday, since I'm running the head/ builds with the '-jN' halved to = 24, >>> which so far seems to have made a difference. >>=20 >> How many cores in this box of yours? >>=20 >=20 > 48. I only have 12 (or 24 if I configure for threading) :). That might make = a big difference. Warner --Apple-Mail=_3D9AE865-B3FB-40C0-8ADB-55E47C5A2A92 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----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJTnd5qAAoJEGwc0Sh9sBEABXAQANSUjiaYsOla9CFk47wW71O6 0DK32Jw41MnjhIcqYZmfRGCgex2ZeHO3oLzdbrjfJnm5Bd6lPsLE9Bl6jL0EVkAT Io7DRkmnNDqsm4XqmoDVmOEjm/E7HsrojHWJMPKQIVVO0OMzUoN6h6PnT+E8t6El rfuwgmfzpY7pbeUg3b201EvFGPmKQqHCmEGJsITifRXxlhSbkr8M+/vUgyVty7U6 LB9UVs0D/Rv0ksh/dZiGjVYPCHnZj2YFRMN+sb1UvYFLCUeqtNjAq2uR+nzXRdFg xqC87D/BN6M2l3utCrbLRBHoZAea6OKXq0IAX2CAV1J7FasEzKwSECrRncqS37vK Mle7gVlbblKOZJogy04XGqxJlPjYe22I7sw/FYdq/bYTu+zbhmm6uUuCweV+VNU1 /UhjufuRAk2/frnQu2+sSXmPfI7kZHNHc1naAmv5AI5yRXC7svD+GQTC2uTxI7fr GX25nHSYMSBQvtLtpLGew8xFAkza4UJloT3Dxy/k0CPx15BxkO9qiLw2LpITAbJ2 ouffb6wD93H94pLP1ImCNlbVC1odkdIsCxwGcbS1kn7R624cYhDCPifow2EqjBbD L8cc5FL8bODFmxuYCm5tzB41GWA4jX+A1e+iAY/d5RQAi62RLGPnOqSnPWPfkPC/ 4SkSDyNPcPp8TfXGPHJX =Py5c -----END PGP SIGNATURE----- --Apple-Mail=_3D9AE865-B3FB-40C0-8ADB-55E47C5A2A92--