Date: Wed, 6 Mar 2013 00:47:54 -0000 From: "Steven Hartland" <killing@multiplay.co.uk> To: "Larry Rosenman" <ler@lerctr.org>, "Ronald Klop" <ronald-freebsd8@klop.yi.org> Cc: freebsd-fs@freebsd.org Subject: Re: zfs send/recv invalid data Message-ID: <612228ABB8BC423D907C9538783667A4@multiplay.co.uk> References: <7c93aef20a88cdbcca85739e67470dce@webmail.lerctr.org> <op.wthqmth68527sy@212-182-167-131.ip.telfort.nl> <25894116c93a59dab1fd976b425c36d1@webmail.lerctr.org> <07b59d5d4b2a3dab1385b054eea4f2da@webmail.lerctr.org>
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----- Original Message -----
From: "Larry Rosenman"
> 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
>
> as well as a zfs list -t all from both sides.....
How recent is you receiving box?
Does verbose give you any more information?
Regards
Steve
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