> Hi-- > > ZFS command operations involving disk space take input and display using > numeric values specified as exact values, or in a human-readable form > with a suffix of B, K, M, G, T, P, E, Z for bytes, kilobytes, megabytes, > gigabytes, terabytes, petabytes, exabytes, or zettabytes. >
Let's play a game here. :-) Suppose you wanted a 1PB zpool and you wanted dedup. How much memory would you need for that and would you separate out ZIL cache etc? I'm guessing ( total WAG ) that one would want at least 16TB of memory. I have no idea of any system out there that can pop that many 8G ECC SIMMs ( 2048 of them ) into. But really .. what sort of theoretical machine would be needed to handle a single 1024 TB zpool ? Dennis _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
