Scott Carey wrote:
In the archives there was big thread about this very setup. is very similar to mine although i'm getting close to a year oldSorry for the top post --Assuming Linux --1: PERC 6 is still a bit inferior to other options, but not that bad. Its random IOPS is fine, sequential speeds are noticeably less than say the latest from Adaptec or Areca.
http://archives.postgresql.org/pgsql-performance/2008-03/thrd3.php#00264