Date: Thu, 29 Sep 2016 09:42:22 +0700 From: Victor Sudakov <vas@mpeks.tomsk.su> To: Mike Tancsa <mike@sentex.net> Cc: freebsd-questions@freebsd.org Subject: Re: complete clone/restore from a ZFS-based system replication stream Message-ID: <20160929024222.GA35090@admin.sibptus.transneft.ru> In-Reply-To: <688eec35-bc7b-ae05-b765-106933b522d1@sentex.net> References: <20160926154720.GA75556@admin.sibptus.transneft.ru> <688eec35-bc7b-ae05-b765-106933b522d1@sentex.net>
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Mike Tancsa wrote:
>
> Here are the steps I used to restore a "level zero" zfs file onto a
> new/fresh mirror.
Mike, thanks to your and others' help I have developed a solution
which works for me, at least partially. The only problem with the
solution is that I create the second pool on /dev/vtbd2p3, but when
the new system boots, there is no /dev/vtbd2 (naturally) and the pool
uses /dev/diskid/DISK-BHYVE-8054-2C08-770Ap3 for the physical device,
burying all /dev/vtbd0p* devices.
Here is my scenario:
===================================================
#!/bin/sh
DISK=/dev/vtbd2
ZPOOL=foobar1
zfs send -R zroot@test1 > /mnt/test1.zfs
zpool destroy ${ZPOOL}
gpart destroy -F ${DISK}
gpart create -s gpt ${DISK}
gpart add -s 64k -t freebsd-boot ${DISK}
gpart add -s 2g -t freebsd-swap ${DISK}
gpart add -t freebsd-zfs ${DISK}
gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ${DISK}
zpool create -f -o altroot=/mnt2 -O canmount=off -m none ${ZPOOL} ${DISK}p3
zfs receive -vF ${ZPOOL} < /mnt/test1.zfs
zpool set bootfs=${ZPOOL}/ROOT/test1 ${ZPOOL}
zpool export ${ZPOOL}
===================================================
--
Victor Sudakov, VAS4-RIPE, VAS47-RIPN
sip:sudakov@sibptus.tomsk.ru
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