From owner-freebsd-current@freebsd.org Tue Nov 17 00:01:19 2020 Return-Path: Delivered-To: freebsd-current@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 984FA475571 for ; Tue, 17 Nov 2020 00:01:19 +0000 (UTC) (envelope-from yuripv@yuripv.dev) 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 4CZmLl24mfz4lrD for ; Tue, 17 Nov 2020 00:01:19 +0000 (UTC) (envelope-from yuripv@yuripv.dev) Received: by mailman.nyi.freebsd.org (Postfix) id 4757D4751D8; Tue, 17 Nov 2020 00:01:19 +0000 (UTC) Delivered-To: current@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 4719F475345 for ; Tue, 17 Nov 2020 00:01:19 +0000 (UTC) (envelope-from yuripv@yuripv.dev) Received: from new3-smtp.messagingengine.com (new3-smtp.messagingengine.com [66.111.4.229]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4CZmLk0R8Rz4ljM for ; Tue, 17 Nov 2020 00:01:17 +0000 (UTC) (envelope-from yuripv@yuripv.dev) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.nyi.internal (Postfix) with ESMTP id 3763F58017E for ; Mon, 16 Nov 2020 19:01:17 -0500 (EST) Received: from imap22 ([10.202.2.72]) by compute1.internal (MEProxy); Mon, 16 Nov 2020 19:01:17 -0500 X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedujedrudefvddgudeiucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefofgggkfffhffvufgtsehttdertd erredtnecuhfhrohhmpedfjghurhhiucfrrghnkhhovhdfuceohihurhhiphhvseihuhhr ihhpvhdruggvvheqnecuggftrfgrthhtvghrnhepfeeuheevudegkeeigfdtveeggeduke evleejueehkedtleekgfeglefftefgteelnecuvehluhhsthgvrhfuihiivgeptdenucfr rghrrghmpehmrghilhhfrhhomhephihurhhiphhvseihuhhrihhpvhdruggvvh X-ME-Proxy: Received: by mailuser.nyi.internal (Postfix, from userid 501) id 8B6BF668007C; Mon, 16 Nov 2020 19:01:16 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.3.0-570-gba0a262-fm-20201106.001-gba0a2623 Mime-Version: 1.0 Message-Id: <7dc142d3-1e0b-41d4-bdb4-7217bd09bbef@www.fastmail.com> Date: Tue, 17 Nov 2020 03:00:16 +0300 From: "Yuri Pankov" To: current@freebsd.org Subject: acpi_wmi noisy without EC Content-Type: text/plain X-Rspamd-Queue-Id: 4CZmLk0R8Rz4ljM X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.59 / 15.00]; XM_UA_NO_VERSION(0.01)[]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip4:66.111.4.229]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; DKIM_TRACE(0.00)[yuripv.dev:+,messagingengine.com:+]; NEURAL_HAM_SHORT(-1.00)[-1.000]; RCVD_IN_DNSWL_LOW(-0.10)[66.111.4.229:from]; RCVD_TLS_LAST(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[66.111.4.229:from]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:11403, ipnet:66.111.4.0/24, country:US]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[yuripv.dev:s=fm1,messagingengine.com:s=fm1]; FREEFALL_USER(0.00)[yuripv]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[current@freebsd.org]; DMARC_NA(0.00)[yuripv.dev]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[66.111.4.229:from:127.0.2.255]; MAILMAN_DEST(0.00)[current]; MID_RHS_WWW(0.50)[] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.34 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, 17 Nov 2020 00:01:19 -0000 I have started seeing the following on boot since some time: acpi_wmi0: on acpi0 acpi_wmi0: cannot find EC device device_attach: acpi_wmi0 attach returned 6 acpi_wmi0: on acpi0 acpi_wmi0: cannot find EC device device_attach: acpi_wmi0 attach returned 6 acpi_wmi0: on acpi0 acpi_wmi0: cannot find EC device device_attach: acpi_wmi0 attach returned 6 acpi_wmi0: on acpi0 acpi_wmi0: cannot find EC device device_attach: acpi_wmi0 attach returned 6 Likely following this commit: commit 708d048ccfdacf6199cc08a56aa05a9c899441fd Author: Vladimir Kondratyev Date: Sat Oct 31 22:19:39 2020 +0000 acpi_wmi(4): Add ACPI_PNP_INFO While the reason is obvious -- there's no EC in this system (Gigabyte X299X AORUS MASTER desktop motherboard), at least searching the `acpidump -dt` output doesn't show any PNP0C09 entries -- it certainly looks like "something is broken" when first noticed. I wonder if we could/should handle this gracefully -- no EC, do nothing, simply exit?