The following bug has been logged online:

Bug reference: 1538
Logged by: Ludwig Lim
Email address: ludz_lim (AT) yahoo (DOT) com
PostgreSQL version: 8.0.1
Operating system: Windows XP SP.1
Description: Unable to reattach to shared memory
Details:

2005-03-11 12:32:23 LOG: background writer process (PID 868) exited with
exit code 0
2005-03-11 12:32:23 LOG: terminating any other active server processes
2005-03-11 12:32:23 LOG: all server processes terminated; reinitializing
FATAL: could not reattach to shared memory (key=5432001, addr=01260000):
Invalid argument
FATAL: could not reattach to shared memory (key=5432001, addr=01260000):
Invalid argument
2005-03-11 12:32:23 LOG: background writer process (PID 1116) exited with
exit code 0
2005-03-11 12:32:23 LOG: terminating any other active server processes
2005-03-11 12:32:23 LOG: all server processes terminated; reinitializing
FATAL: could not reattach to shared memory (key=5432001, addr=01260000):
Invalid argument
FATAL: could not reattach to shared memory (key=5432001, addr=01260000):
Invalid argument
2005-03-11 12:32:23 LOG: background writer process (PID 1740) exited with
exit code 0
2005-03-11 12:32:23 LOG: terminating any other active server processes
2005-03-11 12:32:23 LOG: all server processes terminated; reinitializing

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