From owner-freebsd-stable@freebsd.org Tue Jan 23 17:15:44 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 AC16FEB8964 for ; Tue, 23 Jan 2018 17:15:44 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost2.sentex.ca (smarthost2.sentex.ca [IPv6:2607:f3e0:80:80::2]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "smarthost.sentex.ca", Issuer "smarthost.sentex.ca" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 5EB031BF4; Tue, 23 Jan 2018 17:15:44 +0000 (UTC) (envelope-from mike@sentex.net) Received: from lava.sentex.ca (lava.sentex.ca [IPv6:2607:f3e0:0:5::11]) by smarthost2.sentex.ca (8.15.2/8.15.2) with ESMTPS id w0NHFgRN079895 (version=TLSv1 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Tue, 23 Jan 2018 12:15:42 -0500 (EST) (envelope-from mike@sentex.net) Received: from [192.168.43.26] (saphire3.sentex.ca [192.168.43.26]) by lava.sentex.ca (8.15.2/8.15.2) with ESMTP id w0NHFeRj062243; Tue, 23 Jan 2018 12:15:40 -0500 (EST) (envelope-from mike@sentex.net) Subject: Re: Ryzen issues on FreeBSD ? To: Don Lewis Cc: Peter Moody , Pete French , freebsd-stable@freebsd.org References: <8e842dec-ade7-37d1-6bd8-856ea1a827ca@sentex.net> <9b769e4e-b098-b294-0bce-8bb1c42e8a59@rootautomation.com> <730eb882-1c6a-afb7-0ada-396db44fb34b@ingresso.co.uk> <8b882970-4d5d-2a96-4dac-779cab07b9ae@sentex.net> <343acf99-3e9e-093a-7390-c142396c2985@sentex.net> From: Mike Tancsa Organization: Sentex Communications Message-ID: <3dd9a61b-511d-db2e-80ca-cbc9a4b65f92@sentex.net> Date: Tue, 23 Jan 2018 12:15:41 -0500 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.78 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: Tue, 23 Jan 2018 17:15:44 -0000 On 1/22/2018 5:13 PM, Don Lewis wrote: > On 22 Jan, Mike Tancsa wrote: >> On 1/22/2018 1:41 PM, Peter Moody wrote: >>> fwiw, I upgraded to 11-STABLE (11.1-STABLE #6 r328223), applied the >>> hw.lower_amd64_sharedpage setting to my loader.conf and got a crash >>> last night following the familiar high load -> idle. this was with SMT >>> re-enabled. no crashdump, so it was the hard crash that I've been >>> getting. >> >> hw.lower_amd64_sharedpage=1 is the default on AMD boxes no ? I didnt >> need to set mine to 1 >> >>> >>> shrug, I'm at a loss here. >> >> I am trying an RMA with AMD. > > Something else that you might want to try is 12.0-CURRENT. There might > be some changes in HEAD that need to be merged back to 11.1-STABLE. Temp works as expected now. However, a (similar?) hang building Samba47. ctrl+T shows load: 1.98 cmd: python2.7 53438 [usem] 54.70r 14.98u 6.04s 0% 230992k make: Working in: /usr/ports/net/samba47 load: 0.34 cmd: python2.7 53438 [usem] 168.48r 14.98u 6.04s 0% 230992k make: Working in: /usr/ports/net/samba47 load: 0.31 cmd: python2.7 53438 [usem] 174.12r 14.98u 6.04s 0% 230992k make: Working in: /usr/ports/net/samba47 Going to try the RMA route and see if the replacement CPU avoids this problem. # uname -a FreeBSD amdtestr12.sentex.ca 12.0-CURRENT FreeBSD 12.0-CURRENT #1 r328282: Tue Jan 23 11:34:18 EST 2018 mdtancsa@amdtestr12.sentex.ca:/usr/obj/usr/src/amd64.amd64/sys/server amd64 dev.amdtemp.0.core0.sensor0: 52.6C dev.amdtemp.0.sensor_offset: 0 dev.amdtemp.0.%parent: hostb0 dev.amdtemp.0.%pnpinfo: dev.amdtemp.0.%location: dev.amdtemp.0.%driver: amdtemp dev.amdtemp.0.%desc: AMD CPU On-Die Thermal Sensors dev.amdtemp.%parent: dev.cpu.11.temperature: 52.6C dev.cpu.10.temperature: 52.6C dev.cpu.9.temperature: 52.6C dev.cpu.8.temperature: 52.6C dev.cpu.7.temperature: 52.6C dev.cpu.6.temperature: 52.6C dev.cpu.5.temperature: 52.6C dev.cpu.4.temperature: 52.6C dev.cpu.3.temperature: 52.6C dev.cpu.2.temperature: 52.6C dev.cpu.1.temperature: 52.6C dev.cpu.0.temperature: 52.6C -- ------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/