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Thu, 27 May 2021 12:03:15 -0400 (EDT) Date: Thu, 27 May 2021 17:03:14 +0100 From: tech-lists To: freebsd-fs@freebsd.org Subject: Re: simple question regarding moving zfs filesystems Message-ID: Mail-Followup-To: freebsd-fs@freebsd.org References: <9C587D2D-F923-4F37-A49A-9513F5BE2B8F@FreeBSD.org> List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="qkJG3e1o8uuL8uni" Content-Disposition: inline In-Reply-To: <9C587D2D-F923-4F37-A49A-9513F5BE2B8F@FreeBSD.org> X-Rspamd-Queue-Id: 4FrXfZ2Y6Tz4R9y X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=zyxst.net header.s=fm2 header.b=ct52OFVS; dkim=pass header.d=messagingengine.com header.s=fm2 header.b=AiNrJXAH; dmarc=none; spf=pass (mx1.freebsd.org: domain of tech-lists@zyxst.net designates 64.147.123.24 as permitted sender) smtp.mailfrom=tech-lists@zyxst.net X-Spamd-Result: default: False [-5.70 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[zyxst.net:s=fm2,messagingengine.com:s=fm2]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RWL_MAILSPIKE_VERYGOOD(0.00)[64.147.123.24:from]; R_SPF_ALLOW(-0.20)[+ip4:64.147.123.24:c]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.20)[multipart/signed,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)[-1.000]; RCVD_COUNT_THREE(0.00)[4]; DMARC_NA(0.00)[zyxst.net]; DKIM_TRACE(0.00)[zyxst.net:+,messagingengine.com:+]; NEURAL_HAM_SHORT(-1.00)[-1.000]; SIGNED_PGP(-2.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:11403, ipnet:64.147.123.0/24, country:US]; MAILMAN_DEST(0.00)[freebsd-fs]; RCVD_IN_DNSWL_LOW(-0.10)[64.147.123.24:from] X-ThisMailContainsUnwantedMimeParts: N --qkJG3e1o8uuL8uni Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, May 27, 2021 at 12:00:32PM +0200, Dimitry Andric wrote: >I think you can use "zfs send -R" to achieve what you want: hm, i'm doing something wrong zfs snapshot -r data@total3 [this works, returns to # prompt] zfs send -R -n -v data@total3 | zfs receive new [here i want a dry-run] I get this error: cannot receive: invalid stream (bad magic number) --=20 J. --qkJG3e1o8uuL8uni Content-Type: application/pgp-signature; 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