From owner-freebsd-current@freebsd.org Wed May 27 21:45:32 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 741952F0958 for ; Wed, 27 May 2020 21:45:32 +0000 (UTC) (envelope-from hps@selasky.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 49XPWw1tRKz4D2J for ; Wed, 27 May 2020 21:45:32 +0000 (UTC) (envelope-from hps@selasky.org) Received: by mailman.nyi.freebsd.org (Postfix) id 3ECD12F0A0A; Wed, 27 May 2020 21:45:32 +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 3E91D2F0738 for ; Wed, 27 May 2020 21:45:32 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (turbocat.net [88.99.82.50]) (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 mx1.freebsd.org (Postfix) with ESMTPS id 49XPWt62fSz4Cyq; Wed, 27 May 2020 21:45:30 +0000 (UTC) (envelope-from hps@selasky.org) Received: from hps2020.home.selasky.org (unknown [62.141.129.235]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 44A25260AFC; Wed, 27 May 2020 23:45:28 +0200 (CEST) Subject: Re: acpi timer reads all ones [Was: efirtc + atrtc at the same time] To: John Baldwin , Justin Hibbits Cc: Andriy Gapon , Konstantin Belousov , FreeBSD Current References: <021d8df4-a4f8-620d-73b6-b6103d0bf7f1@FreeBSD.org> <199c8845-e42c-fbee-3f13-0b3d0d7234dc@FreeBSD.org> <20200526185528.GA48478@kib.kiev.ua> <114f788a-3947-0783-5472-173cf3a30d32@FreeBSD.org> <618658d9-b892-9255-2747-c5efbada0210@FreeBSD.org> <20200527084107.671238bb@titan.knownspace> <41192c31-f377-0517-5fa6-ec712313d7ea@selasky.org> From: Hans Petter Selasky Message-ID: <0b5d36a1-963c-e468-1cf8-8bd71d7d430a@selasky.org> Date: Wed, 27 May 2020 23:45:14 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 49XPWt62fSz4Cyq X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of hps@selasky.org designates 88.99.82.50 as permitted sender) smtp.mailfrom=hps@selasky.org X-Spamd-Result: default: False [-2.73 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.turbocat.net:c]; NEURAL_HAM_LONG(-0.97)[-0.967]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[selasky.org]; NEURAL_HAM_MEDIUM(-0.94)[-0.935]; RCPT_COUNT_FIVE(0.00)[5]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; NEURAL_HAM_SHORT(-0.53)[-0.532]; FREEMAIL_TO(0.00)[FreeBSD.org,gmail.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:88.99.0.0/16, country:DE]; FREEMAIL_CC(0.00)[FreeBSD.org,gmail.com]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.33 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: Wed, 27 May 2020 21:45:32 -0000 On 2020-05-27 23:38, John Baldwin wrote: > No. I get that constantly on a desktop that never suspends/resumes. > It only started after upgrading to 12.0. If you have time, could you investigate why the USB host controllers Root HUB PCI register flips to -1U ? Which cause these spurious events ... Maybe some kind of PCI power save feature which is not timed correctly ... --HPS