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Fri, 15 Jan 2021 18:13:16 +0000 Received: by smtp421.mail.gq1.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID 05590722b6a61a7280145da7ae24a56a; Fri, 15 Jan 2021 18:13:14 +0000 (UTC) From: Mark Millard Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.40.0.2.32\)) Subject: Re: Waiting for bufdaemon Message-Id: Date: Fri, 15 Jan 2021 10:13:13 -0800 To: Konstantin Belousov , Current FreeBSD X-Mailer: Apple Mail (2.3654.40.0.2.32) References: X-Rspamd-Queue-Id: 4DHTnV2bh6z3LjD X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.57 / 15.00]; FREEMAIL_FROM(0.00)[yahoo.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[yahoo.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; NEURAL_HAM_SHORT(-0.07)[-0.066]; FREEMAIL_TO(0.00)[gmail.com,freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/20, country:US]; RBL_DBL_DONT_QUERY_IPS(0.00)[98.137.66.146:from]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; SPAMHAUS_ZRD(0.00)[98.137.66.146:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[98.137.66.146:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[98.137.66.146:from]; RCVD_COUNT_TWO(0.00)[2]; 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 18:13:19 -0000 In the interest of documenting some variability . . . While not readily reproducible, on a ThreadRipper 1950X that I have access to, a recent reboot had one "system thread" time out: bufspacedaemon-3 . The rest of the "system thread" list behaved normally. === Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)