Thank you for the reply. This is an embedded system and is isolated (only the master and slave nodes are reachable within this setup). Is there any way either the slave or the master node changes the pg_control content? The Master node did not restart at all when this happened. Moreover, if the slave is rebooted, the problem goes away. Regards, Youssef -----Original Message----- From: Tom Lane [mailto:tgl@xxxxxxxxxxxxx] Sent: Monday, October 25, 2010 4:12 PM To: Latrous, Youssef Cc: pgsql-general@xxxxxxxxxxxxxx Subject: Re: Wrong SYSID in WAL segment "Latrous, Youssef" <YLatrous@xxxxxxxxxxxxxxxx> writes: > 1) Why one of the segments has a different SYSID (knowing that all WAL > segments are originating from the same node)? They aren't. Somewhere you've got WAL segments slipping in from a different database cluster. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
