"Trigve Siver" <trigves@yahoo.com> wrote
>
> Thank you for reply. No there isn't any panic message. Log contain only
> messages I have posted.
>
Check out this thread (or search "background writer process exited" in
list):
http://archives.postgresql.org/pgsql-general/2006-05/msg01568.php
Regards,
Qingqing