From owner-freebsd-current@freebsd.org Sun Oct 6 04:56:33 2019 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 6F769FB730 for ; Sun, 6 Oct 2019 04:56:33 +0000 (UTC) (envelope-from darius@dons.net.au) Received: from ipmail03.adl6.internode.on.net (ipmail03.adl6.internode.on.net [150.101.137.143]) by mx1.freebsd.org (Postfix) with ESMTP id 46mBCd6crDz4bYc for ; Sun, 6 Oct 2019 04:56:28 +0000 (UTC) (envelope-from darius@dons.net.au) Received: from ppp14-2-104-13.adl-apt-pir-bras32.tpg.internode.on.net (HELO midget.dons.net.au) ([14.2.104.13]) by ipmail03.adl6.internode.on.net with ESMTP; 06 Oct 2019 15:26:23 +1030 Received: from midget.dons.net.au (localhost [127.0.0.1]) by midget.dons.net.au (8.15.2/8.15.2) with ESMTPS id x964twYL070435 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Sun, 6 Oct 2019 15:26:18 +1030 (ACDT) (envelope-from darius@dons.net.au) Received: (from mailnull@localhost) by midget.dons.net.au (8.15.2/8.15.2/Submit) id x964fYWu059993 for ; Sun, 6 Oct 2019 15:11:34 +1030 (ACDT) (envelope-from darius@dons.net.au) X-Authentication-Warning: midget.dons.net.au: mailnull set sender to using -f X-MIMEDefang-Relay-be813b1f1da6d6b27d681222cb70cc4f5b642383: 180.150.114.215 Received: from [192.168.0.22] ([180.150.114.215]) by ppp14-2-104-13.adl-apt-pir-bras32.tpg.internode.on.net (envelope-sender ) (MIMEDefang) with ESMTP id x964fPKb059987; Sun, 06 Oct 2019 15:11:34 +0930 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Re: nvdXpY dissapears while ZFS pool on it is imported From: "O'Connor, Daniel" In-Reply-To: <20191005153617.GA77063@cicely7.cicely.de> Date: Sun, 6 Oct 2019 15:11:18 +1030 Cc: Tomoaki AOKI , freebsd-current@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <20191005145021.b38284e6f31f57607b4e5792@dec.sakura.ne.jp> <20191005153617.GA77063@cicely7.cicely.de> To: ticso@cicely.de X-Mailer: Apple Mail (2.3445.104.11) X-Spam-Score: 1.3 (*) No, score=1.3 required=5.0 tests=HELO_MISC_IP, RDNS_NONE, SPF_NONE autolearn=no autolearn_force=no version=3.4.2 X-Scanned-By: MIMEDefang 2.83 on 10.0.2.1 X-Rspamd-Queue-Id: 46mBCd6crDz4bYc X-Spamd-Bar: +++++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of darius@dons.net.au has no SPF policy when checking 150.101.137.143) smtp.mailfrom=darius@dons.net.au X-Spamd-Result: default: False [5.85 / 15.00]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; MV_CASE(0.50)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; HAS_XAW(0.00)[]; AUTH_NA(1.00)[]; DMARC_NA(0.00)[dons.net.au]; RCVD_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_MEDIUM(1.00)[1.000,0]; NEURAL_SPAM_LONG(1.00)[0.996,0]; R_SPF_NA(0.00)[]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:4739, ipnet:150.101.0.0/16, country:AU]; MID_RHS_MATCH_FROM(0.00)[]; IP_SCORE(2.45)[ip: (8.46), ipnet: 150.101.0.0/16(2.51), asn: 4739(1.29), country: AU(0.01)]; RCVD_IN_DNSWL_LOW(-0.10)[143.137.101.150.list.dnswl.org : 127.0.5.1] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 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: Sun, 06 Oct 2019 04:56:33 -0000 > On 6 Oct 2019, at 01:06, Bernd Walter wrote: >=20 > On Sat, Oct 05, 2019 at 02:50:21PM +0900, Tomoaki AOKI wrote: >> Hi. >>=20 >> By sets of commits starting from r351355 though r351747, nvd driver >> creates partitioned GEOM provider like /dev/nvd0p1. >>=20 >> Unfortunately, these partitioned GEOM providers dissapears when >> importing ZFS pool on it leaving /dev/nvd0, and re-appears when >> exporting the pool. >>=20 >> Mounting filesystems other than ZFS (at least msdosfs) doesn't >> affect. >=20 > It is not ZFS itself, it is the use of /dev/diskid/*, which ZFS = prefers > to open. > Either explicitly import the volume with /dev/nvd* or use the other > partitions with /dev/diskid/* > What really sucks is that volume labels also disappear - e.g. = /dev/msdosfs. It Would Be Nice (tm) if all of the aliases were symlinks pointing to = the canonical device which didn't disappear when it was opened. No idea how feasible that is though :) -- Daniel O'Connor "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum