Postgres Database got down

Hi All,

I am sure, this question must have been asked many times, I tried to search archives as well, but still unable to find solution.

Below are logs. I am using Windows 2003 server 2 and using Postgres as a metadata database for my ODI.

I got similar error last week as well. And today it has crashed twice.

After that I gave it a reboot to my machine, and its 3 hrs now and its running fine. but not sure why it got down and will it go down again soon.

Can somebody advice what should I looked into?

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2012-07-19 17:28:27 PKT LOG:  database system was interrupted; last known up at 2012-07-19 17:15:15 PKT

2012-07-19 17:28:27 PKT LOG:  database system was not properly shut down; automatic recovery in progress

2012-07-19 17:28:27 PKT LOG:  redo starts at 102/ACFA57C8

2012-07-19 17:28:27 PKT LOG:  record with zero length at 102/AD33E680

2012-07-19 17:28:27 PKT LOG:  redo done at 102/AD33E650

2012-07-19 17:28:27 PKT LOG:  last completed transaction was at log time 2012-07-19 17:18:46.414+05

2012-07-19 17:28:27 PKT FATAL:  the database system is starting up

2012-07-19 17:28:28 PKT LOG:  database system is ready to accept connections

2012-07-19 17:28:28 PKT LOG:  autovacuum launcher started

2012-07-19 18:05:08 PKT LOG:  server process (PID 1836) exited with exit code 128

2012-07-19 18:05:08 PKT LOG:  terminating any other active server processes

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT WARNING:  terminating connection because of crash of another server process

2012-07-19 18:05:08 PKT DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.

2012-07-19 18:05:08 PKT HINT:  In a moment you should be able to reconnect to the database and repeat your command.

2012-07-19 18:05:08 PKT LOG:  all server processes terminated; reinitializing

2012-07-19 18:05:18 PKT FATAL:  pre-existing shared memory block is still in use

2012-07-19 18:05:18 PKT HINT:  Check if there are any old server processes still running, and terminate them.

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Regards,

Umer Asghar.