From owner-freebsd-bugs@freebsd.org Wed Feb 12 22:38:23 2020 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9CFF124513D for ; Wed, 12 Feb 2020 22:38:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 48HvgM3kZpz46LV for ; Wed, 12 Feb 2020 22:38:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 7E40B24513C; Wed, 12 Feb 2020 22:38:23 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7E02424513B for ; Wed, 12 Feb 2020 22:38:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48HvgM2rtMz46LT for ; Wed, 12 Feb 2020 22:38:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 5D59A99B for ; Wed, 12 Feb 2020 22:38:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 01CMcNPB031309 for ; Wed, 12 Feb 2020 22:38:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 01CMcNeu031308 for bugs@FreeBSD.org; Wed, 12 Feb 2020 22:38:23 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 244083] amdtemp(4) says CPU/cores temp is near freezing on releng/12 Date: Wed, 12 Feb 2020 22:38:22 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: portmaster@bsdforge.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Feb 2020 22:38:23 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244083 Bug ID: 244083 Summary: amdtemp(4) says CPU/cores temp is near freezing on releng/12 Product: Base System Version: 12.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: portmaster@bsdforge.com OK I grabbed some spares out of the server closet to assemble a builder box. The parts included a 4 core AMD X4 CPU. I also grabbed a hard disk that already had an older copy of 12-CURRENT installed on it. After booting into the system, I discovered that FreeBSD said the temperature of the CPU was ~1.1C! Contrary to the earlier POSTing into the BIOS which reported a temperature ~34-38C. Here's the output from the 5 AMD CPUs I have immediately available (all running newish to 2day old releng/12): # grep -F Ath /var/run/dmesg.boot CPU: AMD Athlon(tm) II X3 440 Processor (3013.96-MHz K8-class CPU) # sysctl -a | grep tempe dev.cpu.2.temperature: 31.5C dev.cpu.1.temperature: 31.5C dev.cpu.0.temperature: 31.5C # dmidecode -t4 | grep AMD Manufacturer: AMD Version: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ # sysctl -a | grep tempe hw.acpi.thermal.tz0.temperature: 32.1C dev.cpu.1.temperature: 45.0C dev.cpu.0.temperature: 48.0C # dmidecode -t4 | grep AMD Manufacturer: AMD Version: AMD FX(tm)-6300 Six-Core Processor # sysctl -a | grep tempe dev.cpu.5.temperature: 30.1C dev.cpu.4.temperature: 30.1C dev.cpu.3.temperature: 30.1C dev.cpu.2.temperature: 30.1C dev.cpu.1.temperature: 30.1C dev.cpu.0.temperature: 30.1C # dmidecode -t4 | grep AMD Manufacturer: AMD Version: AMD Athlon(tm) II X4 630 Processor # sysctl -a | grep tempe dev.cpu.3.temperature: 33.5C dev.cpu.2.temperature: 33.5C dev.cpu.1.temperature: 33.5C dev.cpu.0.temperature: 33.5C # # # BROKEN # dmidecode -t4 | grep AMD Manufacturer: AuthenticAMD Version: AMD Athlon(tm) X4 860K Quad Core Processor # sysctl -a | grep tempe dev.cpu.3.temperature: 13.1C dev.cpu.2.temperature: 13.1C dev.cpu.1.temperature: 13.1C dev.cpu.0.temperature: 13.1C NOTE: the last entry which under a normal load (as the others) only reports 13.1C -- up from 1-7C. I can easily provide additional info as needed. As well as peek/poke/test anything necessary. Thank you for all your time, and consideration. --Chris --=20 You are receiving this mail because: You are the assignee for the bug.=