Hi there! I'm trying to comprehend the current status of filesystem settings and PostgreSQL settings. If I run on a machine (using Linux and ext3) with no battery backed raid controller then I should use fsync=on and disable the write cache on my harddrives to avoid corruption. If I had a controller with battery, then I could use fsync=off, but I should still disable the write cache? -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general