On Aug 22, 2009, at 1:02 PM, Kees Nuyt wrote:
On Fri, 21 Aug 2009 18:04:49 -0700, Richard Elling
<richard.ell...@gmail.com> wrote:
You can get in the same ballpark with at least two top-level
raidz2 devs and copies=2. If you have three or more
top-level raidz2 vdevs, then you can even do better
with copies=3 ;-)
Please note that copies=3 will be obsoleted soon, because
the space for the pointer to the third instance of the data
block was needed for some other purpose (I forgot which).
The limit will be copies=2 for ZFS encrypted datasets.
By default, file systems will not be encrypted.
-- richard
_______________________________________________
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
