From owner-freebsd-stable@freebsd.org Fri Jan 19 23:10:00 2018 Return-Path: Delivered-To: freebsd-stable@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 0356EECE33E for ; Fri, 19 Jan 2018 23:10:00 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from mx2.catspoiler.org (mx2.catspoiler.org [IPv6:2607:f740:16::d18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "amnesiac", Issuer "amnesiac" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id B0AB57B728 for ; Fri, 19 Jan 2018 23:09:59 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from gw.catspoiler.org ([76.212.85.177]) by mx2.catspoiler.org (8.15.2/8.15.2) with ESMTPS id w0JNAMcu081038 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 19 Jan 2018 23:10:23 GMT (envelope-from truckman@FreeBSD.org) Received: from mousie.catspoiler.org (mousie.catspoiler.org [192.168.101.2]) by gw.catspoiler.org (8.15.2/8.15.2) with ESMTPS id w0JMTNqo028743 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 19 Jan 2018 15:09:51 -0800 (PST) (envelope-from truckman@FreeBSD.org) Date: Fri, 19 Jan 2018 15:09:51 -0800 (PST) From: Don Lewis Subject: Re: Ryzen issues on FreeBSD ? To: Mike Tancsa cc: Peter Moody , Nimrod Levy , freebsd-stable@freebsd.org, Pete French In-Reply-To: <79e5c1c0-668c-2a91-73e0-6b2cdd0eac60@sentex.net> Message-ID: References: <8e842dec-ade7-37d1-6bd8-856ea1a827ca@sentex.net> <3b625072-dfb3-6b4f-494d-7fe1b2fa554c@ingresso.co.uk> <2c6ce4dd-f43c-7c40-abc2-732d6f8996ec@sentex.net> <795dbb79-3c18-d967-98b9-5d09a740dbfe@sentex.net> <79e5c1c0-668c-2a91-73e0-6b2cdd0eac60@sentex.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; CHARSET=us-ascii Content-Disposition: INLINE X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Jan 2018 23:10:00 -0000 On 19 Jan, Mike Tancsa wrote: > On 1/19/2018 3:48 PM, Peter Moody wrote: >> >> weirdly enough though, with SMT enabled, building net/samba47 would >> always hang (like compilation segfaults). with SMT disabled, no such >> problems. > > wow, thats so strange! I just tried,and the same thing and see it as well. > > [ 442/3804] Generating lib/ldb-samba/ldif_handlers_proto.h > [ 443/3804] Generating source4/lib/registry/tools/common.h > runner /usr/local/bin/perl > "/usr/ports/net/samba47/work/samba-4.7.4/source4/script/mkproto.pl" > --srcdir=.. --builddir=. --public=/dev/null > --private="default/lib/ldb-samba/ldif_handlers_proto.h" > ../lib/ldb-samba/ldif_handlers.c ../lib/ldb-samba/ldb_matching_rules.c > [ 444/3804] Generating source4/lib/registry/tests/proto.h > runner /usr/local/bin/perl > "/usr/ports/net/samba47/work/samba-4.7.4/source4/script/mkproto.pl" > --srcdir=.. --builddir=. --public=/dev/null > --private="default/source4/lib/registry/tools/common.h" > ../source4/lib/registry/tools/common.c > > > And it just hangs there. No segfaults, but it just hangs. > > A ctrl+t shows just shows > > load: 0.16 cmd: python2.7 65754 [usem] 589.51r 10.52u 1.63s 0% 122360k > make: Working in: /usr/ports/net/samba47 I just tried building samba47 here. Top shows python spending a lot of time in that state and steadily growing in size, but forward progress does happen. I got a successful build: [00:07:54] [01] [00:06:31] Finished net/samba47 | samba47-4.7.4_1: Success I'm currently running: FreeBSD 12.0-CURRENT #0 r327261M: Wed Dec 27 22:44:16 PST 2017