On May 9, 2011, at 1:32 PM, Chris Hoover wrote: > 1.3 TB Fusion IO (2 1.3 TB Fusion IO Duo cards in a raid 10) Be careful here. What if the entire card hiccups, instead of just a device on it? (We've had that happen to us before.) Depending on how you've done your raid 10, either all your parity is gone or your data is. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance