On 2015-03-15 13:08:13 +0100, Robert Kaye wrote: > > On Mar 15, 2015, at 12:41 PM, Andreas Kretschmer <akretschmer@xxxxxxxxxxxxx> wrote: > > > > just a wild guess: raid-controller BBU faulty > > We don’t have a BBU in this server, but at least we have redundant power supplies. > > In any case, how would a fault batter possibly cause this? Many controllers disable write-back caching when the battery is dead. Greetings, Andres Freund -- Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
