From owner-freebsd-current@freebsd.org Tue Nov 13 21:23:11 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2784011327CD for ; Tue, 13 Nov 2018 21:23:11 +0000 (UTC) (envelope-from cse.cem@gmail.com) Received: from mail-io1-f53.google.com (mail-io1-f53.google.com [209.85.166.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 76EA978E94; Tue, 13 Nov 2018 21:23:10 +0000 (UTC) (envelope-from cse.cem@gmail.com) Received: by mail-io1-f53.google.com with SMTP id r200so4571238iod.11; Tue, 13 Nov 2018 13:23:10 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:reply-to :from:date:message-id:subject:to:cc; bh=x102v5BNnWqDYu3igDMft0DjI9zbYPIp+J/LaRQnSGs=; b=V2IQkVbriwj8N9gtnUuPdLkt5UYuFP90vVzpNoo2aTgz9QQdfPdsZ6aBv8gBOIexp0 dUs21anb/q+tpwcoMDUpPLIiBM97sKHUEcQ+cGznJrpXTcwqTsQi2ZfMOlaxC6XVOASb mIdnwg89jaacFjTaNaxPyo2s4479z8n02cu3XUO+ZnoBzuEbPwxoviLJcXStObmtcZDT EZlQF3bAy6sbC+M5+l4F3ngluZetxYk6wQQxNRRrtTdYsW3Ocre0lIn0hRVbjFIn13gU 9OCgC/Jeiw1C9lcmnMwCBDsMsc0LBPP/SrrLy6FKdu7RZnfHNRejl6d/tjGbe04bvONU mIOw== X-Gm-Message-State: AGRZ1gLu2NPH2zpIT2suYzTA98uDCPLxdQ7VIL/wc1LnE6MUx2rRNTWm nTn7Oju29eB2ckcA2yRMhOObI/rD X-Google-Smtp-Source: AJdET5cJMYCwjLrdQKpB9lSs78vymryvCLgtJiAlHT8fxJ7oLHq9+HOY62WKAw2uhvyn9OPb51HIVA== X-Received: by 2002:a6b:c945:: with SMTP id z66mr2687792iof.254.1542143698703; Tue, 13 Nov 2018 13:14:58 -0800 (PST) Received: from mail-io1-f49.google.com (mail-io1-f49.google.com. [209.85.166.49]) by smtp.gmail.com with ESMTPSA id y190-v6sm6012084itg.19.2018.11.13.13.14.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Nov 2018 13:14:58 -0800 (PST) Received: by mail-io1-f49.google.com with SMTP id a3so3367375ioc.4; Tue, 13 Nov 2018 13:14:58 -0800 (PST) X-Received: by 2002:a6b:b5d5:: with SMTP id e204-v6mr5167893iof.233.1542143697955; Tue, 13 Nov 2018 13:14:57 -0800 (PST) MIME-Version: 1.0 References: <1542138631.2638.0@smtp.migadu.com> In-Reply-To: Reply-To: cem@freebsd.org From: Conrad Meyer Date: Tue, 13 Nov 2018 13:14:46 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: No amdtemp sysctls, acpi errors, AMD Ryzen 5 2400G To: shoesoft@gmx.net Cc: Daniel Eischen , freebsd-current Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 76EA978E94 X-Spamd-Result: default: False [-4.05 / 200.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; HAS_REPLYTO(0.00)[cem@freebsd.org]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; NEURAL_HAM_SHORT(-0.93)[-0.931,0]; FORGED_SENDER(0.30)[cem@freebsd.org,csecem@gmail.com]; FREEMAIL_TO(0.00)[gmx.net]; RCVD_TLS_LAST(0.00)[]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; TAGGED_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_NEQ_ENVFROM(0.00)[cem@freebsd.org,csecem@gmail.com]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[53.166.85.209.list.dnswl.org : 127.0.5.0]; IP_SCORE(-1.11)[ipnet: 209.85.128.0/17(-3.52), asn: 15169(-1.92), country: US(-0.09)] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 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: Tue, 13 Nov 2018 21:23:11 -0000 On Tue, Nov 13, 2018 at 1:04 PM Stefan Ehmann wrote: > After kldload amdtemp I see the following sysctls: > dev.cpu.0.temperature: 77.1C > dev.amdtemp.0.core0.sensor0: 77.1C > > The temperature I see in BIOS is much lower (maybe around 40.0C). Don't > know if just the offset is wrong or the numbers are completely bogus. > > Numbers from sysutils/xmbmon look saner but not sure if they are correct. You can adjust dev.amdtemp.N.sensor_offset as needed. By default, the amdtemp sysctl gives you the unadjusted value. On different Ryzen models the raw value is wrong by different amounts. E.g. on my 1950X, I have sensor_offset set to "-27" to show correct temperature readings. See this link for a table of offset values for various Ryzen models: https://www.guru3d.com/articles-pages/amd-ryzen-7-2700-review,7.html Take care, Conrad