ZFS backup Q: send/recv and mountpoint property
Dmitry Morozovsky
marck at rinet.ru
Fri Aug 10 14:52:07 UTC 2018
On Fri, 10 Aug 2018, Gary Palmer wrote:
> > > On my backup server I have two pools, zfsroot and data. I think I set
> > > things up, and then exported data so that it's not auto-imported at boot.
> > > I then put this in /etc/rc.local
> > >
> > > zpool import -N -R /backups data
> > >
> > > It lets the pool import filesystems with paths like / or /home
> > > without over-writing the paths on the local system.
> >
> > that would fit for "normal" case, but does not survive sudden reboot ;-)
> >
> > I'm switching to zxfer for now; not ideal, but fair and usable enough
>
> Hi,
>
> I haven't tested reboot during sync, but I'm not sure why a sudden
> reboot would cause issues - the -R should move mounts outside
> critical areas. Could you elaborate please?
yes, that would be exactly the case I'm referring: reboot when your data pool
is *not* exported
--
Sincerely,
D.Marck [DM5020, MCK-RIPE, DM3-RIPN]
[ FreeBSD committer: marck at FreeBSD.org ]
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*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck at rinet.ru ***
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