2012-03-07 11:57:20 EST LOG: server process (PID 5944) exited with exit code 128 2012-03-07 11:57:20 EST LOG: terminating any other active server processes 2012-03-07 11:57:20 EST WARNING: terminating connection because of crash of another server process 2012-03-07 11:57:20 EST 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. 2012-03-07 11:57:20 EST HINT: In a moment you should be able to reconnect to the database and repeat your command. 2012-03-07 11:57:20 EST WARNING: terminating connection because of crash of another server process 2012-03-07 11:57:20 EST 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. 2012-03-07 11:57:20 EST HINT: In a moment you should be able to reconnect to the database and repeat your command. 2012-03-07 11:57:20 EST WARNING: terminating connection because of crash of another server process 2012-03-07 11:57:20 EST 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. 2012-03-07 11:57:20 EST HINT: In a moment you should be able to reconnect to the database and repeat your command.
some more repeat of the above WARNING, DETAIL, HINT messages and then the below
2012-03-07 11:57:21 EST LOG: archiver process (PID 9600) exited with exit code 1 2012-03-07 11:57:21 EST LOG: all server processes terminated; reinitializing 2012-03-07 11:57:22 EST FATAL: pre-existing shared memory block is still in use 2012-03-07 11:57:22 EST HINT: Check if there are any old server processes still running, and terminate them.