From nobody Tue Jun 21 06:15:12 2022 X-Original-To: acpi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id C0E6E8588CE for ; Tue, 21 Jun 2022 06:15:12 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4LRx803V9vz4l6Z for ; Tue, 21 Jun 2022 06:15:12 +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 58C88498C for ; Tue, 21 Jun 2022 06:15:12 +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 25L6FCvS003717 for ; Tue, 21 Jun 2022 06:15:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 25L6FCbi003716 for acpi@FreeBSD.org; Tue, 21 Jun 2022 06:15:12 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: acpi@FreeBSD.org Subject: [Bug 264775] acpi_thermal: passive cooling only throttles cpu0 Date: Tue, 21 Jun 2022 06:15:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rkoberman@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: acpi@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: ACPI and power management development List-Archive: https://lists.freebsd.org/archives/freebsd-acpi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-acpi@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1655792112; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=a8kaiVGEb8vLwGrdlZtKUjAu7G/XwvlW8IEKxZKiPbM=; b=OYVpgHKsWtRBEdGjOpFXSjfFGOE7sHakIm7hto9/6MYjFdQRH4M2f09O4ix5igHww1d7Ba BkkmUm6WuafQaG5U3rcukbbxrdPZRUPn8TQGU/0scA+n2bPwkaniE77/i71/K6o71zqKcI qxUTTWbShuZOZCiafiwiyiYQMJDvh9XmpVsRkxFQTU/FH9sX199qAEmQ9Su79zTr2jXTq/ hN2YRQEgE/Lv4ydXLX744XIRFE/YwvkJSpbZj+Y9w/JbU4Tr4o0hceMyYyxFv4DKbVEtzl sSkrq+ynVF9IUFPUJQ7ffkeVatxP4lGs1m/1LabyH+syXZp143LnT2bfb433HA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1655792112; a=rsa-sha256; cv=none; b=j8URXQsEe6HO9HNUonb09PSs/a6sBA8Z9JqlxYcTS4x1tMBCYjOKYaspm/ov6DWommHJpS 7A88zjSi8yrhxd31jnDfYGSlYz/v0MCyCz3fAs0qBobp8I+w+z0fX5Hxt4w9sRcXK8kPQx bWg+Jl23m8Frql95yVpRclXhCl+7Ui3JGrwK1Mt2dQ3JSyfAd2qxsp0+xE1zOSFx+SdrIS dnaj1yMq+VOniYOoLhS/4pJ0zYkGBx2nCGmV6usJ3F4kFScDXNRuZoiRH+EnL7uE5nU9+k Ckjp9xiwFjMs/ddSlkxYXzC9V6S4kIv/1xu7H5qUtTl3nFPtalxhBraf9MQwnA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264775 rkoberman@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rkoberman@gmail.com --- Comment #1 from rkoberman@gmail.com --- I am seeing a slightly different case that MAY be a similar issue. During a big build, I will often see all CPUs except cpu0 drop from full sp= eed (2101) to minimum (400). This includes the second thread on CPU0, which is clearly nonsensical. The system then cools to about 45C and the fan speed d= rops to 0. At that point, the system stays at 400. I can set CPU0 to 400 an then= to 2010 and all CPUs show 2101, but often the system does not speed up. I test by the trivial technique o building a small port, audio/taglib. It should build in about 15 seconds, but, when the system is running slow it t= akes about 2:08. If the system remains slow, after some long time (many minutes) it will ret= urn to full stream. Clearly, something i really wrong. This has been happening since at least 1= 3.0 and continues to the current 13.1 stable. The system is a Lenovo L15 which = has the problem of locking up when P-States are not disabled. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253288. This may be related. --=20 You are receiving this mail because: You are the assignee for the bug.=