From owner-freebsd-fs@freebsd.org Wed Nov 14 17:04:32 2018 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D6F4A112E6E2 for ; Wed, 14 Nov 2018 17:04:32 +0000 (UTC) (envelope-from Albert.Shih@obspm.fr) Received: from mx-p1.obspm.fr (mx-p1.obspm.fr [145.238.193.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "*.obspm.fr", Issuer "TERENA SSL CA 3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 37AF57FF58 for ; Wed, 14 Nov 2018 17:04:30 +0000 (UTC) (envelope-from Albert.Shih@obspm.fr) Received: from io.chezmoi.fr (io-p2.obspm.fr [145.238.197.205]) (authenticated bits=0) by mx-p1.obspm.fr (8.14.4/8.14.4/DIO Observatoire de Paris - 15/04/10) with ESMTP id wAEH2fKQ001213 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 14 Nov 2018 18:02:42 +0100 Date: Wed, 14 Nov 2018 18:02:41 +0100 From: Albert Shih To: freebsd-fs@freebsd.org Subject: Some issue with ZFS Message-ID: <20181114170241.GD11480@io.chezmoi.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.10.1 (2018-07-13) X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.11 (mx-p1.obspm.fr [145.238.193.20]); Wed, 14 Nov 2018 18:02:42 +0100 (CET) X-Virus-Scanned: clamav-milter 0.100.2 at mx-p1.obspm.fr X-Virus-Status: Clean X-Rspamd-Queue-Id: 37AF57FF58 X-Spamd-Result: default: False [-2.46 / 200.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.998,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-fs@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-0.996,0]; DMARC_NA(0.00)[obspm.fr]; NEURAL_SPAM_SHORT(0.25)[0.245,0]; RCVD_IN_DNSWL_MED(-0.20)[20.193.238.145.list.dnswl.org : 127.0.11.2]; MX_GOOD(-0.01)[mx-p1.obspm.fr,mx-m2.obspm.fr]; IP_SCORE(-0.20)[asn: 2200(-0.96), country: FR(-0.03)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:2200, ipnet:145.238.0.0/16, country:FR]; RCVD_COUNT_TWO(0.00)[2] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Nov 2018 17:04:33 -0000 Hi, I'm running a server with FreeBSD 11.2-Release-p1. The only goal of this server is for storage, so the server got a lot (384Go) of RAM, and some (28x10To) of disk (going to increase soon to 84) Some zfs dataset are fill up with rsync. Some zfs dataset are fill up with zfs send/received Before this version of FreeBSD I already notice from time to time a dataset fill up with zfs send/received can just disapear. With FreeBSD 11.2 it's a little better, the dataset going not mounted, just need to umount and remount. So I've no idea why, and I'm totally unable to reproduce the problem. Is anyone have already experience this kind of problem ? Regards -- Albert SHIH DIO bātiment 15 Observatoire de Paris xmpp: jas@obspm.fr Heure local/Local time: Wed Nov 14 17:53:11 CET 2018