Date: Fri, 25 Oct 2013 12:07:54 -0500 From: Larry Rosenman <ler@lerctr.org> To: Freebsd fs <freebsd-fs@freebsd.org>, Freebsd current <freebsd-current@freebsd.org> Subject: ZFS: Invalid SEND/RECV stream still Message-ID: <c0a42b456769e22f908e689a1de56c82@webmail.lerctr.org>
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between 10.0-BETA1 and 11.0-CURRENT.
I've been fighting this battle for a LONG time. I had hoped(!) that it
would be solved by the systems being
closer in rev but that didn't happen.
I'd LOVE someone to look at it.
I can provide ssh / root access to both machines.
Error Message:
received 320KB stream in 1 seconds (320KB/sec)
receiving incremental stream of vault/var@2013-10-25 into
zroot/backups/TBH/var@2013-10-25
cannot receive incremental stream: invalid backup stream
$
Script:
$ cat backup-TBH-ZFS.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 vault@${DATE}
# zfs copy the source to here.
ssh root@tbh.lerctr.org "zfs send -R -D -I vault@${DATE2}
vault@${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
$
Uname's:
$ uname -a
FreeBSD borg.lerctr.org 11.0-CURRENT FreeBSD 11.0-CURRENT #80 r257016:
Wed Oct 23 17:36:15 CDT 2013
root@borg.lerctr.org:/usr/obj/usr/src/sys/BORG-DTRACE amd64
$ ssh tbh uname -a
FreeBSD thebighonker.lerctr.org 10.0-BETA1 FreeBSD 10.0-BETA1 #1
r256791: Sun Oct 20 12:28:55 CDT 2013
root@thebighonker.lerctr.org:/usr/obj/usr/src/sys/THEBIGHONKER amd64
$
What else do y'all need?
--
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
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