From owner-freebsd-fs@FreeBSD.ORG  Tue Dec  7 17:04:26 2010
Return-Path: <owner-freebsd-fs@FreeBSD.ORG>
Delivered-To: freebsd-fs@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 52178106564A
	for <freebsd-fs@freebsd.org>; Tue,  7 Dec 2010 17:04:26 +0000 (UTC)
	(envelope-from a.smith@ukgrid.net)
Received: from mx0.ukgrid.net (mx0.ukgrid.net [89.21.28.41])
	by mx1.freebsd.org (Postfix) with ESMTP id 153AF8FC0A
	for <freebsd-fs@freebsd.org>; Tue,  7 Dec 2010 17:04:25 +0000 (UTC)
Received: from [89.21.28.38] (port=20558 helo=omicron.ukgrid.net)
	by mx0.ukgrid.net with esmtp (Exim 4.72; FreeBSD)
	envelope-from a.smith@ukgrid.net envelope-to freebsd-fs@freebsd.org
	id 1PQ0xl-000C8T-D2; Tue, 07 Dec 2010 17:04:25 +0000
Received: from 39757.net (39757.net [89.107.23.9]) by webmail2.ukgrid.net
	(Horde Framework) with HTTP; Tue, 07 Dec 2010 17:04:24 +0000
Message-ID: <20101207170424.12166bgdunb3io00@webmail2.ukgrid.net>
Date: Tue, 07 Dec 2010 17:04:24 +0000
From: a.smith@ukgrid.net
To: freebsd-fs@freebsd.org
References: <20101202114522.16601wx7crv5zhz4@webmail2.ukgrid.net>
	<20101207111555.17494gq2v9f0sias@webmail2.ukgrid.net>
	<20101207164419.16106usxfy2h0uo8@webmail2.ukgrid.net>
	<20101207164859.45873v283owzue04@webmail2.ukgrid.net>
In-Reply-To: <20101207164859.45873v283owzue04@webmail2.ukgrid.net>
MIME-Version: 1.0
Content-Type: text/plain;
 charset=ISO-8859-1;
 DelSp="Yes";
 format="flowed"
Content-Disposition: inline
Content-Transfer-Encoding: 7bit
User-Agent: Internet Messaging Program (IMP) H3 (4.3.9) / FreeBSD-8.1
Subject: Re: spurious ZFS "dataset does not exist" errors
X-BeenThere: freebsd-fs@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Filesystems <freebsd-fs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-fs>,
	<mailto:freebsd-fs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-fs>
List-Post: <mailto:freebsd-fs@freebsd.org>
List-Help: <mailto:freebsd-fs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-fs>,
	<mailto:freebsd-fs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 07 Dec 2010 17:04:26 -0000

Ok, actually when I reimport the pool it recreates these files! Under  
/dev/zvol/mypool I see:

iscsi-cctv              iscsi-cctv@againp3      iscsi-cctv@anotherp3
iscsi-cctv@again        iscsi-cctv@another      iscsi-cctvp1
iscsi-cctv@againp1      iscsi-cctv@anotherp1    iscsi-cctvp2
iscsi-cctv@againp2      iscsi-cctv@anotherp2    iscsi-cctvp3

The snapshots of the volume also appear as "snapshot" "snapshotp1"  
"snapshotp2". If I look at the zvol directory for the original pool  
(from which I did the zfs send) I also see these multiple p1/p2  
snapshot files but the volume itself doesnt have them.
Anyway, I guess Im not going to loose to much sleep over it as it  
wouldnt appear to be anything serious...

Andy.