Hi chaps, We had a power outage today when a couple of computer controlled power strips crashed (my secondary psu's will stay firmly in the wall sockets now though).
I'd had a lot of fun pulling plugs out under load before we went into production so I wasn't particularly worried, and the databases came back up and appled the redo logs as expected. What did make me scratch my head was a short stream of @ symbols (well they show up as @ symbols in vi) in the log file of the main server (others are slony subscribers). My only reasoning so far is that it's just garbage from postgres as the power died? The contorllers have BBU cache and drive caches are off. The only other thing I can think is it's something to do with me using data=writeback on the data partition, and relying on the wal for journaling of the data. The logs are on that same partition... Just wondered what you chaps thought about this? Glyn -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
