the nodes communicate through 4Gbps ethernet so i dont think there is an issue there. probably some kind of misconfiguration of DRBD has occured. i will check on that tommorow. thx a lot :) -- View this message in context: http://postgresql.1045698.n5.nabble.com/warm-standby-apply-wal-archives-tp4770567p4772126.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general