On 22 January, 2008 - przemolicc at poczta.fm sent me these 1,6K bytes:
> bash-3.00# cat /etc/release
> Solaris 10 8/07 s10x_u4wos_12b X86
> Copyright 2007 Sun Microsystems, Inc. All Rights Reserved.
> Use is subject to license terms.
> Assembled 16 August 2007
>
> (with all the latest patches)
>
> bash-3.00# zpool list
> NAME SIZE USED AVAIL CAP HEALTH ALTROOT
> zpool1 20.8T 5.44G 20.8T 0% ONLINE -
>
> bash-3.00# zpool upgrade -v
> This system is currently running ZFS version 4.
>
> The following versions are supported:
>
> VER DESCRIPTION
> --- --------------------------------------------------------
> 1 Initial ZFS version
> 2 Ditto blocks (replicated metadata)
> 3 Hot spares and double parity RAID-Z
> 4 zpool history
>
> For more information on a particular version, including supported
> releases, see:
>
> http://www.opensolaris.org/os/community/zfs/version/N
>
> Where ''N'' is the version number.
>
> bash-3.00# zfs set copies=2 zpool1
> cannot set property for ''zpool1'': invalid property
''copies''
>
> >From http://www.opensolaris.org/os/community/zfs/version/2/
> "... This version includes support for "Ditto Blocks", or
replicated
> metadata."
>
> Can anybody shed any light on it ?
The ''copies'' thing in zfs set is ditto blocks for data.. the
one in ver2
is for metadata only..
/Tomas
--
Tomas ?gren, stric at acc.umu.se, http://www.acc.umu.se/~stric/
|- Student at Computing Science, University of Ume?
`- Sysadmin at {cs,acc}.umu.se