> I didn't expect miracles, but since WinRAR gave 13% compression ZFS doesn't compress a block if it can't get a certain amount of return on it.
Since the default compression is less effective than RAR, you can bet ZFS is seeing much less than 13% return. I expect everything is working properly, and you are just dealing with well-compressed files :) You could try setting the zfs compression to a stronger algorithm to see if anything gets compressed that way. This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss