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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