[OpenIndiana-discuss] dedup status

[Albert Lee]

On Fri, Oct 1, 2010 at 4:54 AM, Jonathan Adams <t12nslookup at gmail.com> wrote:
> Thanks for this, please keep us informed.
>
> We have multiple systems with ZFS raid (3 disks per pool) that are
> snapshot'd and those snapshots are rsynced over the internet and replayed
> onto a duplicate server in a different location ... currently these servers
> are on Solaris 10.
>

If it's an Solaris 10 update which has the zfs send stream format
stabilised, you should be able to send snapshots incrementally,
instead of via rsync.

> I would be really interested to find out how well this sort of situation
> works over time; on the current system, we have had some weird ZFS
> corruption which we have had to patch for.
>

Any details on this?


Thanks,
-Albert