From owner-freebsd-current@FreeBSD.ORG Thu Jul 24 17:33:53 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id AF864E37; Thu, 24 Jul 2014 17:33:53 +0000 (UTC) Received: from thebighonker.lerctr.org (thebighonker.lerctr.org [IPv6:2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "thebighonker.lerctr.org", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 821882863; Thu, 24 Jul 2014 17:33:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lerctr.org; s=lerami; h=Message-ID:Subject:To:From:Date:Content-Transfer-Encoding:Content-Type:MIME-Version; bh=eJHyhypCjIR+hcRFcjlZEwwDMnZvYqDxx3KsjBXNAVI=; b=P7++1gyOyJQCEYCQ0sNqHLCl8pWsHp8XMse94h2cnrHYRTByIkFPO4hAMCm3zMDHjKMTyQ3absP5C3wIv4wlCf/n8tuJMMu9weeVAtc7H7WZvWGGmo3N86MYyZo+gLabAa3qzwC2FNE07XbSsmWxwEnYi39OuV4Dvgx537DEaZk=; Received: from localhost.lerctr.org ([127.0.0.1]:63418 helo=webmail.lerctr.org) by thebighonker.lerctr.org with esmtpsa (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.83 (FreeBSD)) (envelope-from ) id 1XAMtr-000GSA-2f; Thu, 24 Jul 2014 12:33:52 -0500 Received: from host.alcatel.com ([198.205.55.139]) by webmail.lerctr.org with HTTP (HTTP/1.1 POST); Thu, 24 Jul 2014 12:33:50 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 24 Jul 2014 12:33:50 -0500 From: Larry Rosenman To: freebsd-fs@freebsd.org, Freebsd current Subject: zfs send/recv: STILL invalid Backup Stream X-Priority: 1 (Highest) Message-ID: <62315eb454a95db636b7764aad3c0f9b@thebighonker.lerctr.org> X-Sender: ler@lerctr.org User-Agent: Roundcube Webmail/1.0.1 X-Spam-Score: -2.9 (--) X-LERCTR-Spam-Score: -2.9 (--) X-Spam-Report: SpamScore (-2.9/5.0) ALL_TRUSTED=-1, BAYES_00=-1.9, RP_MATCHES_RCVD=-0.001 X-LERCTR-Spam-Report: SpamScore (-2.9/5.0) ALL_TRUSTED=-1, BAYES_00=-1.9, RP_MATCHES_RCVD=-0.001 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18 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: Thu, 24 Jul 2014 17:33:53 -0000 TRYING to use zfs send/recv between a 10-STABLE and an 11-CURRENT system, and receive the non-descript "invalid backup stream". borg.lerctr.org /home/ler $ sudo bin/backup-TBH-ZFS-initial.sh Password: receiving full stream of zroot@2014-07-24 into zroot/backups/TBH@2014-07-24 received 41.7KB stream in 300 seconds (142B/sec) receiving full stream of zroot/usr@2014-07-24 into zroot/backups/TBH/usr@2014-07-24 received 41.7KB stream in 1 seconds (41.7KB/sec) receiving full stream of zroot/usr/local@2014-07-24 into zroot/backups/TBH/usr/local@2014-07-24 received 2.81GB stream in 1116 seconds (2.58MB/sec) receiving full stream of zroot/usr/src@2014-07-24 into zroot/backups/TBH/usr/src@2014-07-24 cannot receive new filesystem stream: invalid backup stream borg.lerctr.org /home/ler $ cat bin/backup-TBH-ZFS-initial.sh #!/bin/sh DATE=`date "+%Y-%m-%d"` #DATE2=2013-03-24 #DATE2=`date -v "-1d" "+%Y-%m-%d"` # snap the source ssh root@tbh.lerctr.org zfs snapshot -r zroot@${DATE} # zfs copy the source to here. ssh root@tbh.lerctr.org "zfs send -R -D zroot@${DATE} | \ ssh home.lerctr.org \"zfs recv -F -u -v -d zroot/backups/TBH\"" # make sure we NEVER allow the backup stuff to automount. /sbin/zfs list -H -t filesystem -r zroot/backups/TBH| \ awk '{printf "/sbin/zfs set canmount=noauto %s\n",$1}' | sh borg.lerctr.org /home/ler $ This has been happening for YEARS and I can't seem to interest anyone in fixing it. How can we get to the bottom of this? borg.lerctr.org /home/ler $ uname -a FreeBSD borg.lerctr.org 11.0-CURRENT FreeBSD 11.0-CURRENT #56 r268982M: Tue Jul 22 10:14:59 CDT 2014 root@borg.lerctr.org:/usr/obj/usr/src/sys/VT-LER amd64 borg.lerctr.org /home/ler $ ssh tbh uname -a FreeBSD thebighonker.lerctr.org 10.0-STABLE FreeBSD 10.0-STABLE #39 r269019M: Wed Jul 23 11:44:35 CDT 2014 root@thebighonker.lerctr.org:/usr/obj/usr/src/sys/GENERIC amd64 borg.lerctr.org /home/ler $ -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 (c) E-Mail: ler@lerctr.org US Mail: 108 Turvey Cove, Hutto, TX 78634-5688