From owner-freebsd-current@freebsd.org Fri Jan 15 11:14:25 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 278634E11EB for ; Fri, 15 Jan 2021 11:14:25 +0000 (UTC) (envelope-from jakob@alvermark.net) Received: from out.alvermark.net (out.alvermark.net [185.34.136.138]) (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 4DHJV83r74z4mZw for ; Fri, 15 Jan 2021 11:14:24 +0000 (UTC) (envelope-from jakob@alvermark.net) Received: from c-f649235c.06-431-73746f70.bbcust.telenor.se ([92.35.73.246] helo=mail.alvermark.net) by out.alvermark.net with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91 (FreeBSD)) (envelope-from ) id 1l0N3e-0008Y7-P6; Fri, 15 Jan 2021 12:14:22 +0100 Received: from [192.168.67.27] by mail.alvermark.net with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.91 (FreeBSD)) (envelope-from ) id 1l0N3e-0000Xx-2D; Fri, 15 Jan 2021 12:14:22 +0100 Subject: Re: Waiting for bufdaemon To: Konstantin Belousov Cc: freebsd-current References: <7c4da243-52ff-c5ee-3d56-1ae651286e0e@alvermark.net> From: Jakob Alvermark Message-ID: Date: Fri, 15 Jan 2021 12:14:21 +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: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Rspamd-Queue-Id: 4DHJV83r74z4mZw X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.50 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[alvermark.net:s=x]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:185.34.136.138]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[alvermark.net: no valid DMARC record]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; SPAMHAUS_ZRD(0.00)[185.34.136.138:from:127.0.2.255]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[alvermark.net:+]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RBL_DBL_DONT_QUERY_IPS(0.00)[185.34.136.138:from]; ASN(0.00)[asn:34971, ipnet:185.34.136.0/24, country:IT]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-current] 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 11:14:25 -0000 On 1/15/21 11:53 AM, Konstantin Belousov wrote: > On Fri, Jan 15, 2021 at 11:26:47AM +0100, Jakob Alvermark wrote: >> Hi, >> >> >> When rebooting my thinkpad the 'bufdaemon' times out: >> >> Waiting (max 60 seconds) for system thread 'bufdaemon' to stop ... timed out >> >> Waiting (max 60 seconds) for system thread 'bufspacedaemon-0' to stop ... >> timed out >> >> Waiting (max 60 seconds) for system thread 'bufspacedaemon-1' to stop ... >> timed out >> >> Waiting (max 60 seconds) for system thread 'bufspacedaemon-2' to stop ... >> timed out >> >> Waiting (max 60 seconds) for system thread 'bufspacedaemon-3' to stop ... >> timed out >> >> Waiting (max 60 seconds) for system thread 'bufspacedaemon-4' to stop ... >> timed out >> >> Waiting (max 60 seconds) for system thread 'bufspacedaemon-5' to stop ... >> timed out >> >> >> This started happening recently (within the last week I think). >> >> >> Any ideas? > It is bare metal install, right? Yes, this is a Thinkpad X395 (AMD Ryzen 5 PRO 3500U) > Do you see any mis-handling of time or timeouts while the system operates? My webcam (using webcamd) seems to be a little flakey, but that's about the only thing I have noticed. > > Can you bisect it? I could try, but it will take some time, it seems this only happens when system has been running for a while. Rebooting right after a boot does not show this behavior. Jakob