[OpenIndiana-discuss] ZFS versions

[alka]

Your OS is OI 151a prestable 9 from 2014
https://wiki.openindiana.org/oi/oi_151a_prestable9+Release+Notes

Your ZFS version must be v5000 with features
You can request feature state with 'zpool get all backup'

I would use a current Illumos distribution from may 2019, either OmniOS 
long term stable 151030 or OpenIndiana Hipster 2019.05 in the GUI or 
text edition. They can both import your pool and give many new pool 
features and options (faster, stable, more secure)

You can manage both from console or my napp-it appliance add-on for easy 
web management.

Gea
napp-it.de


Am 18.05.2019 um 08:14 schrieb Rainer Heilke:
> I've just rebuilt my backup server using the same DVD I used to build 
> it originally. (One of the rpool disks died, so I replaced both disks 
> in the rpool mirror.) After I did the install, I ran a full upgrade. 
> /etc/release says:
>              OpenIndiana Development oi_151.1.9 X86 (powered by illumos)
>         Copyright 2011 Oracle and/or its affiliates. All rights reserved.
>                         Use is subject to license terms.
>                            Assembled 17 January 2014
>
> Trying to import the backup zpool, though, it is telling me:
> cannot import 'backup': unsupported version or feature
> I don't know how the existing zpool is more current, as until now, the 
> system hadn't been updated in quite some time.
>
> Is there a way I can find out the ZFS version of the backup pool, and 
> what version the OS is running? Also, if I replace OpenIndiana with a 
> current version of, say, OmniOS, will the ZFS version be likely to 
> access this zpool? I really don't need a GUI on my backup server, as 
> it only needs to accept rsync runs from my NAS, and allow me to SSH in 
> for administration. Or would I be better off running a different 
> OpenSolaris-based OS? I really haven't kept up with all of the various 
> options out there.
>
> Thanks in advance,
> Rainer
>
>
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