From owner-freebsd-amd64@freebsd.org Wed Mar 29 07:55:19 2017 Return-Path: Delivered-To: freebsd-amd64@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 42A82D23A08 for ; Wed, 29 Mar 2017 07:55:19 +0000 (UTC) (envelope-from nbe@renzel.net) Received: from nijmegen.renzel.net (mx1.renzel.net [195.243.213.130]) by mx1.freebsd.org (Postfix) with ESMTP id 09EB8670B4 for ; Wed, 29 Mar 2017 07:55:18 +0000 (UTC) (envelope-from nbe@renzel.net) X-Virus-Scanned: GDATA Antivirus at gdata-milter.renzel.de.isb X-Spam-Score: 0 X-Spam-Level: X-Spam-Status: No, score=-7.5 required=7.0 tests=ALL_TRUSTED,BAYES_00, MISSING_MID autolearn=no version=3.3.2 Received: from dublin.vkf.isb.de.renzel.net (unknown [10.0.0.80]) by nijmegen.renzel.net (smtpd) with ESMTP id 632B3141480F for ; Wed, 29 Mar 2017 09:54:18 +0200 (CEST) Received: from asbach.renzel.net (unknown [172.18.96.1]) by dublin.vkf.isb.de.renzel.net (Postfix) with ESMTP id 5D66F81178 for ; Wed, 29 Mar 2017 09:54:18 +0200 (CEST) Content-Type: text/plain; charset="ISO-8859-1" From: Nils Beyer Organization: VKF Renzel GmbH Date: Wed, 29 Mar 2017 09:54:18 +0200 User-Agent: KNode/4.14.10 Content-Transfer-Encoding: 7Bit Subject: Re: FreeBSD on Ryzen To: freebsd-amd64@FreeBSD.org References: <201703222030.v2MKUJJs026400@gw.catspoiler.org> Lines: 41 MIME-Version: 1.0 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on nijmegen.renzel.net X-Mailman-Approved-At: Wed, 29 Mar 2017 11:24:00 +0000 X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Mar 2017 07:55:19 -0000 Hi Don, Don Lewis wrote: > I put together a Ryzen 1700X machine over the weekend and installed the > 12.0-CURRENT r315413 snapshot on it a couple of days ago. The RAM is > DDR4 2400. > > First impression is that it's pretty zippy. I also have a Ryzen 1700 (OCed to 3.4GHz) now and can confirm that nearly everything is running fine; even "bhyve". Could you do me a favour and execute "sysctl dev.cpu.0". It seems that the frequency levels are not handled correctly yet. Here's my output: ============================================================================== #sysctl dev.cpu.0 dev.cpu.0.cx_method: C1/hlt C2/io dev.cpu.0.cx_usage_counters: 16616204 0 dev.cpu.0.cx_usage: 100.00% 0.00% last 375us dev.cpu.0.cx_lowest: C1 dev.cpu.0.cx_supported: C1/1/0 C2/2/400 dev.cpu.0.freq_levels: 3400/3562 2700/2835 1550/1312 dev.cpu.0.freq: 2700 dev.cpu.0.%parent: acpi0 dev.cpu.0.%pnpinfo: _HID=none _UID=0 dev.cpu.0.%location: handle=\_PR_.P000 dev.cpu.0.%driver: cpu dev.cpu.0.%desc: ACPI CPU #sysctl dev.cpu.0.freq=3400 dev.cpu.0.freq: 2700 sysctl: dev.cpu.0.freq=3400: Device not configured #dmesg -a | grep hwpstate hwpstate0: on cpu0 hwpstate0: set freq failed, err 6 ============================================================================== TIA and regards, Nils