From owner-freebsd-questions@freebsd.org  Mon Jan  8 22:46:56 2018
Return-Path: <owner-freebsd-questions@freebsd.org>
Delivered-To: freebsd-questions@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id C3654E68229
 for <freebsd-questions@mailman.ysv.freebsd.org>;
 Mon,  8 Jan 2018 22:46:56 +0000 (UTC)
 (envelope-from list1@gjunka.com)
Received: from msa1.earth.yoonka.com (yoonka.com [88.98.225.149])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "msa1.earth.yoonka.com",
 Issuer "msa1.earth.yoonka.com" (not verified))
 by mx1.freebsd.org (Postfix) with ESMTPS id 5890E79407
 for <freebsd-questions@freebsd.org>; Mon,  8 Jan 2018 22:46:55 +0000 (UTC)
 (envelope-from list1@gjunka.com)
Received: from crayon2.yoonka.com (crayon2.yoonka.com [10.70.7.20])
 (authenticated bits=0)
 by msa1.earth.yoonka.com (8.15.2/8.15.2) with ESMTPSA id w08MkkP1087899
 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO)
 for <freebsd-questions@freebsd.org>; Mon, 8 Jan 2018 22:46:46 GMT
 (envelope-from list1@gjunka.com)
To: freebsd-questions@freebsd.org
From: Grzegorz Junka <list1@gjunka.com>
Subject: NVMe ZFS mount
Message-ID: <3f89d154-d878-a267-66a5-e898cc2621f5@gjunka.com>
Date: Mon, 8 Jan 2018 22:46:46 +0000
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101
 Thunderbird/52.3.0
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
Content-Language: en-GB-large
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.25
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions/>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 08 Jan 2018 22:46:56 -0000

Hi,

I've two zfs mirrors, one on two SATA drives and one on two NVMe drives. 
SATA are used to boot the system. I observed that after booting the 
system zfs datasets on NVMe drives aren't mounted. The pool is imported 
and I can list the datasets but command mount doesn't show any mounts 
apart from the system (SATA) drives.

Do ZFS datasets on NVMe need any special treatment to be mounted by the 
system automatically, e.g. an entry in /etc/fstab?

Thanks

GrzegorzJ