From nobody Mon Jan 30 17:22:30 2023 X-Original-To: freebsd-stable@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 4P5FPt5hgyz3c1NX for ; Mon, 30 Jan 2023 17:23:14 +0000 (UTC) (envelope-from nvass@gmx.com) Received: from mout.gmx.net (mout.gmx.net [212.227.15.19]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mout.gmx.net", Issuer "TeleSec ServerPass Class 2 CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4P5FPt1xkqz4P53 for ; Mon, 30 Jan 2023 17:23:14 +0000 (UTC) (envelope-from nvass@gmx.com) Authentication-Results: mx1.freebsd.org; none Received: from [10.236.9.9] ([10.236.9.9]) by msvc-mesg-gmx023.server.lan (via HTTP); Mon, 30 Jan 2023 18:22:30 +0100 List-Id: Production branch of FreeBSD source code List-Archive: https://lists.freebsd.org/archives/freebsd-stable List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org MIME-Version: 1.0 Message-ID: From: Nikos Vassiliadis To: Eugene Grosbein Cc: Mike Karels , freebsd-stable@freebsd.org Subject: Re: Re: Kernel is using a lot of CPU Content-Type: text/plain; charset=UTF-8 Importance: normal Sensitivity: Normal Date: Mon, 30 Jan 2023 18:22:30 +0100 In-Reply-To: References: X-Priority: 3 X-Provags-ID: V03:K1:wVsRkD7dWoOMYbL5FB6mfgT2/SMbPh//zJMsxlrnGvKiMrYZjaIYumiLmlzoZF1bDUO4h E9ijQo9+9KcVtN0V1/NI4JHg5dB9xI2KKY2+AIP6D3r1w8bekMcxto2zp4Frf4bFALdT0+22k34+ /YH0Dmxu89os8EUpF09+Al8tkUcTIQfbhWVGagkwmWLvk8jR7LVTGY74CeR4Da23zrRJPr6Kmjbh 0Ef6pkm9Pha1HMEcsMIMdidt0afMFNsyV/6IY3WghIjCCxKF4+ZtxuKqFxeCA+5mRfxOgcnnWrFX e8= X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:FagzA+HHGbk=;RPcqkSED3AUug/Mg66EIQ3h4r1x Ts8yeB+OnhF3Ae1LafatHnQQFSgzVvnU6AoZBQvw7IQxqq8c3CDbI67kwJqToxB3Rp/LgWtVn SgHhUofnTBd0RfhEDRFvwDbkeGqq/VUvZnmW7mXOALCQXeZB+JBvWIqDoNkoZlMP8dygk/4i0 Cy1nsRj77DLWHa3dyciry8Zh2Y+hCsQv7nlQFk2tyKGrEn6PO4ED2v3E1vSShs6h3EeJUf09c 6zrWezkEv98H2GTKZJf+k9gMtnh671v7VKHt4OCwVfLE4gHOVsrVyJQFvQzz2yXG9VS1FMZ/e 5/McIghurCyu1TSs5149aADDpy5rSILxrdgDQJjHs0OhFOajD/DH5d6gGh0ZmXTKGHe5FumcT Q57YQDwDLuY+41QVvu4zWm1oGrLk8d27z5HUMP6vKzm4NeZqSI629Op5RBRfPTlu/ZKJXGmDr wroUtV4AKV90Rk3r8y7nlpTP1pWiCaohD79DsHAhJuid/mLmLfopOTRuX0NN0Shp/A5MRYOOK osbipOdAqnh+GIoFHRKz2yJlZoEfR3L7bmmjR/LJKCYPblt/e5nr/cAgkGthE1TDzgPNPuwUO wilrdlWxCPbH6ud1R/cdQCdPQj69U+JihplNYVih9F88yIoPXW+CL3rG7Yj6kv7FL8Vyy6t/e QPr40S6lX1N2kKftVtLNch4L8jy184kLkWII++bc3Lj+mvbwkTvj6Ic69L868LiHoOv2HQc2p /eeBdxPQrUlKFYby1xV08dqf3tSo3bdu6G3aSezG+6IwF2wyAtsg8gCVXsdYn1go7JEo9hI5h j1NGzPL7fT2LxjPIRaz92YLHeDcZ/xG8vjo9lfVDP6b94= X-Rspamd-Queue-Id: 4P5FPt1xkqz4P53 X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:8560, ipnet:212.227.0.0/16, country:DE] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N > Sent: Monday, January 30, 2023 at 3:47 PM > From: "Eugene Grosbein" > To: "Nikos Vassiliadis" > Cc: "Mike Karels" , freebsd-stable@freebsd.org > Subject: Re: Kernel is using a lot of CPU > > 30.01.2023 21:27, Nikos Vassiliadis wrote: > > > 12.4 autoloaded acpi_wmi with dubious results: > > > > Autoloading module: acpi_wmi > > 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 > > > > 12.2 did not autoload it. > > You may blacklist the module in /etc/rc.conf to disable autoloading, if you wish: > > devmatch_blacklist="acpi_wmi.ko" > Yes, I removed the module and rebooted. The mysterious load is gone but sadly I am not sure that the module was to blame because after loading it again the load did not re-appear. I leave it blacklisted for the time being... Thanks, Nikos