From owner-freebsd-current@FreeBSD.ORG Thu Jul 24 17:43:04 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 815B73E8; Thu, 24 Jul 2014 17:43:04 +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 536412955; Thu, 24 Jul 2014 17:43:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lerctr.org; s=lerami; h=Message-ID:References:In-Reply-To:Subject:Cc:To:From:Date:Content-Transfer-Encoding:Content-Type:MIME-Version; bh=QTuVNbiiO/NZzU8A8SZ4Jw6ZFexL6HmGNnGxdVRqyIc=; b=VOFdOOLCvg2xrRnAqTT22lQcHpogb/aV5tohOFbDFDfCMC5VYy/k9Re6wJ7QFcbpa8Tci44/oS+P6kC8Nawap0b7hjeTtV17LmDmaNxvhVmA4BMKHHq2tzx935boAYcgZSGZBz/T7J009XlNvcFIGaiXF30VtN0rktConbx4YnA=; Received: from localhost.lerctr.org ([127.0.0.1]:26447 helo=webmail.lerctr.org) by thebighonker.lerctr.org with esmtpsa (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.83 (FreeBSD)) (envelope-from ) id 1XAN2j-000GcH-AY; Thu, 24 Jul 2014 12:43:03 -0500 Received: from host.alcatel.com ([198.205.55.139]) by webmail.lerctr.org with HTTP (HTTP/1.1 POST); Thu, 24 Jul 2014 12:43:01 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 24 Jul 2014 12:43:01 -0500 From: Larry Rosenman To: Allan Jude Subject: Re: zfs send/recv: STILL invalid Backup Stream In-Reply-To: <53D1448C.40908@freebsd.org> References: <62315eb454a95db636b7764aad3c0f9b@thebighonker.lerctr.org> <53D1448C.40908@freebsd.org> Message-ID: 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 Cc: Freebsd fs , freebsd-current@freebsd.org 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 17:43:04 -0000 On 2014-07-24 12:38, Allan Jude wrote: > On 2014-07-24 13:33, Larry Rosenman wrote: >> 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 $ >> > > Try adding -v to the 'zfs send' and see if it gives you more detail. > > Can you also try this script for the replication: > > http://github.com/allanjude/zxfer I've done that in the past and nothing, but I will try again. I will also look at zxfer.... :) -- 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