From owner-freebsd-fs@FreeBSD.ORG Wed Mar 6 02:42:12 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id C6D12466 for ; Wed, 6 Mar 2013 02:42:12 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org (lrosenman-1-pt.tunnel.tserv8.dal1.ipv6.he.net [IPv6:2001:470:1f0e:3ad::2]) by mx1.freebsd.org (Postfix) with ESMTP id 5FCE9B3C for ; Wed, 6 Mar 2013 02:42:12 +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=rOrT9qt6sAZyCKBVFFSxU2D4xA44qV7JX2f4+wog2cQ=; b=DSrm1lATp567Ji+NfmLwR2gx9n0noOLqpoRz1iI5lLG7QO+vrsjAuXg/hw3FpuFX7TSNa3kNRhdiUh3KV7N/SeugMxLEdZDMMzhAADkkfvcXVDbREkw2A06FkJjo8TFTLmbrh5+AaJCdmhdhDGjTmOI4mZFQPjPaCnh0kkMHheQ=; Received: from localhost.lerctr.org ([127.0.0.1]:48973 helo=webmail.lerctr.org) by thebighonker.lerctr.org with esmtpa (Exim 4.80.1 (FreeBSD)) (envelope-from ) id 1UD4Ix-000DXn-Mq; Tue, 05 Mar 2013 20:42:08 -0600 Received: from cpe-72-182-19-162.austin.res.rr.com ([72.182.19.162]) by webmail.lerctr.org with HTTP (HTTP/1.1 POST); Tue, 05 Mar 2013 20:42:06 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Date: Tue, 05 Mar 2013 20:42:06 -0600 From: Larry Rosenman To: Steven Hartland Subject: Re: zfs send/recv invalid data In-Reply-To: References: <7c93aef20a88cdbcca85739e67470dce@webmail.lerctr.org> <25894116c93a59dab1fd976b425c36d1@webmail.lerctr.org> <07b59d5d4b2a3dab1385b054eea4f2da@webmail.lerctr.org> Message-ID: <7619c6383449c7a316edb1cdffc98c54@webmail.lerctr.org> X-Sender: ler@lerctr.org User-Agent: Roundcube Webmail/0.8.5 X-Spam-Score: -3.5 (---) X-LERCTR-Spam-Score: -3.5 (---) X-Spam-Report: SpamScore (-3.5/5.0) ALL_TRUSTED=-1, BAYES_00=-1.9, RP_MATCHES_RCVD=-0.628 X-LERCTR-Spam-Report: SpamScore (-3.5/5.0) ALL_TRUSTED=-1, BAYES_00=-1.9, RP_MATCHES_RCVD=-0.628 Cc: freebsd-fs@freebsd.org, Ronald Klop X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 Mar 2013 02:42:12 -0000 On 2013-03-05 20:35, Steven Hartland wrote: > ----- Original Message ----- From: "Larry Rosenman" > To: "Ronald Klop" > Cc: > Sent: Wednesday, March 06, 2013 12:13 AM > Subject: Re: zfs send/recv invalid data > > >> On 2013-03-05 14:52, Larry Rosenman wrote: >>> On 2013-03-05 14:45, Ronald Klop wrote: >>>> On Tue, 05 Mar 2013 21:12:40 +0100, Larry Rosenman >>>> wrote: >>>> >>>>> I received an "invalid data" in a zfs send (from 8.3) / zfs recv >>>>> (to 10.0) of a -R -I stream. >>>>> What data do I need to gather to figure out what side and what's >>>>> wrong? >>>>> I've already started zpool scrubs on both sides. >>>>> I can insert a tee to grab the stream on either/both sides if that >>>>> would help. >>>>> >>>>> >>>>> >>>> Is the problem repeatable or is it just a network glitch? >>>> Ronald. >>> Repeatable....... >> >> Here is the exact error message: >> receiving incremental stream of vault/home/ctr@2013-03-05-test3 into >> zroot/backups/TBH/home/ctr@2013-03-05-test3 >> cannot receive incremental stream: invalid backup stream >> this is the script I'm running: >> #!/bin/sh >> DATE=`date "+%Y-%m-%d-BUG-REPRO"` >> DATE2=`date -v "-1d" "+%Y-%m-%d"` >> # snap the source >> ssh root@tbh.lerctr.org zfs snapshot -r vault@${DATE} >> # zfs copy the source to here. >> ssh root@tbh.lerctr.org "zfs send -R -D -I vault@${DATE2} >> vault@${DATE} | \ >> tee /tmp/backup.stream.send.${DATE} | \ >> ssh home.lerctr.org \"tee /tmp/backup.stream.receive.${DATE} | >> zfs recv -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 >> both streams are in http://www.lerctr.org/~ler/ZFS_RECV > > Your send and receive sides differ, which indicates your ssh > shell my not be clean. > > Looking at the receive side its got what looks like a mail > message appended. > > I suspect if you manually copy the receive copy to the 10 machine and > the receive it will work fine. we're copying mail files........ and it still fails.... > > Regards > Steve > > ================================================ > This e.mail is private and confidential between Multiplay (UK) Ltd. > and the person or entity to whom it is addressed. In the event of > misdirection, the recipient is prohibited from using, copying, > printing or otherwise disseminating it or any information contained in > it. > > In the event of misdirection, illegible or incomplete transmission > please telephone +44 845 868 1337 > or return the E.mail to postmaster@multiplay.co.uk. -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 (c) E-Mail: ler@lerctr.org US Mail: 430 Valona Loop, Round Rock, TX 78681-3893