From owner-freebsd-bugs@freebsd.org Tue Aug 25 09:13:02 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 9DA493C4B1B for ; Tue, 25 Aug 2020 09:13:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4BbNZ63m3vz451Q for ; Tue, 25 Aug 2020 09:13:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 7F39F3C4B1A; Tue, 25 Aug 2020 09:13:02 +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 7EFF43C4A1B for ; Tue, 25 Aug 2020 09:13:02 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 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 4BbNZ62qykz44sL for ; Tue, 25 Aug 2020 09:13:02 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 45890276A3 for ; Tue, 25 Aug 2020 09:13:02 +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 07P9D2s0037613 for ; Tue, 25 Aug 2020 09:13:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 07P9D2D6037612 for bugs@FreeBSD.org; Tue, 25 Aug 2020 09:13:02 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 248901] processor critical temperature check only executed if temperature is first queried using sysctl Date: Tue, 25 Aug 2020 09:13:02 +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 Only Me X-Bugzilla-Who: d8zNeCFG@aon.at 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: 2.1.33 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Aug 2020 09:13:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248901 Bug ID: 248901 Summary: processor critical temperature check only executed if temperature is first queried using sysctl Product: Base System Version: 12.1-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: d8zNeCFG@aon.at Scenario: - FreeBSD 12.1-RELEASE-p6 #6 r362488M - CPU: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz (1993.57-MHz K8-class CPU) Origin=3D"GenuineIntel" Id=3D0x206a7 Family=3D0x6 Model=3D0x2a Steppi= ng=3D7 =20 Features=3D0xbfebfbff =20 Features2=3D0x1fbae3bf AMD Features=3D0x28100800 AMD Features2=3D0x1 XSAVE Features=3D0x1 VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID TSC: P-state invariant, performance statistics - coretemp.ko loaded - The system runs a compilation using all four cores (portmaster), resultin= g in temperatures regularly exceeding 95 deg centigrade (203 deg F), which is the limit for this CPU. Result: - No messages about critical temperature reached are logged to the console = or the syslog. Scenario (continued): - Running "sysctl -n dev.cpu.0.freq dev.cpu.{0..7}.temperature hw.acpi.thermal.tz0.temperature" Result (continued): - The sysctl command displays the appropriate output. - In the syslog and on the console, the following messages start appearing every few seconds: "coretempX: critical temperature detected, suggest system shutdown"; the X varies by core number (usually 0, 4, and 5). Expected result: - Warnings in the syslog and the console should appear once the critical temperature has been exceeded regardless of whether the sysctl above has be= en executed first. -- Martin --=20 You are receiving this mail because: You are the assignee for the bug.=