Found this in the server log on MAC OSX

To all,

I restarted postgres this morning to make a configuration file change
take effect and when I looked at the serverlog to make sure things were
ok I found the prior shutdown message(*in bold*).  This shut down was
not initiated by me or anyone else who has access to the machine.  Any
ideas as to what might be causing this?

OSX Server 10.3.2 running on a dual 2.ghz G5 with 8GB memory attached to
a XRaid 3.5TB system via Fibre channel.  We are running 7.4.1.  The
LOG:  unexpected EOF on client connection  messages are from our JDBC
implementation, they are benign.

Thanks.

--sean

LOG:  unexpected EOF on client connection
*LOG:  received smart shutdown request *
*FATAL:  the database system is shutting down
FATAL:  the database system is shutting down
LOG:  server process (PID 4691) was terminated by signal 9
LOG:  terminating any other active server processes
LOG:  statistics collector process (PID 361) was terminated by signal 9
LOG:  all server processes terminated; reinitializing
LOG:  database system was interrupted at 2004-02-23 07:50:15 EST
LOG:  checkpoint record is at D0/B2FD5AB4
LOG:  redo record is at D0/B2FD5AB4; undo record is at 0/0; shutdown FALSE
LOG:  next transaction ID: 31473487; next OID: 3103140043
LOG:  database system was not properly shut down; automatic recovery in
progress
LOG:  record with zero length at D0/B2FD5AF4
LOG:  redo is not required
LOG:  database system is ready*
LOG:  shutting down
LOG:  database system is shut down
LOG:  database system was shut down at 2004-02-23 08:12:28 EST
LOG:  checkpoint record is at D0/B2FD5B34
LOG:  redo record is at D0/B2FD5B34; undo record is at 0/0; shutdown TRUE
LOG:  next transaction ID: 31473487; next OID: 3103140043
LOG:  database system is ready