On Wed, Apr 28, 2010 at 5:09 PM, Jim Horng <jho...@stretchinc.com> wrote: > This is not a performance issue. The rsync will hang hard and one of the > child process can not be killed (I assume it's
I've seen a similar issue on a b133 host that has a large DDT, but I haven't waited very long to see if it completes. You can't kill it while it's blocking on io, but once that finishes it'll die. > What's the size of the L2ARC needed for dedup a 4.4TB volume? I'm not sure if there's a guideline other than "big". It depends on the size of the DDT. Lots of unique data will give you a very large DDT, while 100,000 copies of the same file will give you a much smaller one. -B -- Brandon High : bh...@freaks.com _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
