From owner-freebsd-current@freebsd.org Fri Jan 15 14:56:03 2021 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 D54704E8441 for ; Fri, 15 Jan 2021 14:56:03 +0000 (UTC) (envelope-from mikael@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (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 "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DHPPv5pFlz53dN for ; Fri, 15 Jan 2021 14:56:03 +0000 (UTC) (envelope-from mikael@FreeBSD.org) Received: from [192.168.1.2] (112.56.88.79.rev.sfr.net [79.88.56.112]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) (Authenticated sender: mikael) by smtp.freebsd.org (Postfix) with ESMTPSA id 8935FF7DB for ; Fri, 15 Jan 2021 14:56:03 +0000 (UTC) (envelope-from mikael@FreeBSD.org) To: freebsd-current References: <7c4da243-52ff-c5ee-3d56-1ae651286e0e@alvermark.net> From: =?UTF-8?Q?Mika=c3=abl_Urankar?= Subject: Re: Waiting for bufdaemon Message-ID: <369b3d82-98c5-b31e-6168-4003a042f174@FreeBSD.org> Date: Fri, 15 Jan 2021 15:56:01 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 In-Reply-To: <7c4da243-52ff-c5ee-3d56-1ae651286e0e@alvermark.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Content-Language: en-US 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: Fri, 15 Jan 2021 14:56:03 -0000 On 15/01/2021 11:26, Jakob Alvermark wrote: > Hi, > > > When rebooting my thinkpad the 'bufdaemon' times out: > > Waiting (max 60 seconds) for system thread 'bufdaemon' to stop ...=20 > timed out > > Waiting (max 60 seconds) for system thread 'bufspacedaemon-0' to stop=20 > ... timed out > > Waiting (max 60 seconds) for system thread 'bufspacedaemon-1' to stop=20 > ... timed out > > Waiting (max 60 seconds) for system thread 'bufspacedaemon-2' to stop=20 > ... timed out > > Waiting (max 60 seconds) for system thread 'bufspacedaemon-3' to stop=20 > ... timed out > > Waiting (max 60 seconds) for system thread 'bufspacedaemon-4' to stop=20 > ... timed out > > Waiting (max 60 seconds) for system thread 'bufspacedaemon-5' to stop=20 > ... timed out > > > This started happening recently (within the last week I think). Hi, I'm also affected. I have an AMD Ryzen 9 3900X cpu, running bare metal. 5844bd058aed6f3d0c8cbbddd6aa95993ece0189 (jobc: rework detection of=20 orphaned groups) "seems" ok cd240c9cf100bec3def38ceb4a320611b1d02693 (x86 vdso gettc: Add RDTSCP=20 support), affected by the timeout. I haven't tried the intermediate commit yet. My intel machine doesn't seem to be affected