Can't connect to my postgresql

I've recently installed postgres in a new computer running solaris 8,
and I can't connect to it running psql. When I try it the response is:

bash-2.03$ ./psql
Password:
psql: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.

And on the log file i see:

LOG: connection received: host=[local]
LOG: connection received: host=[local]
LOG: server process (pid 6308) was terminated by signal 11
LOG: terminating any other active server processes
LOG: all server processes terminated; reinitializing shared memory and
semaphores
LOG: database system was interrupted at 2003-03-25 14:58:41 GMT
LOG: checkpoint record is at 0/7EBB30
LOG: redo record is at 0/7EBB30; undo record is at 0/0; shutdown TRUE
LOG: next transaction id: 480; next oid: 16886
LOG: database system was not properly shut down; automatic recovery in
progress
LOG: ReadRecord: record with zero length at 0/7EBB70
LOG: redo is not required
LOG: database system is ready

I configured using

./configure --prefix=/apps/pgsql-7.3.2 --without-readline
--with-openssl=/usr/local/ssl --with-pam

Some idea??
--
********************************************************
Daniel Rubio Rodríguez
OASI (Organisme Autònom Per la Societat de la Informació)
c/ Assalt, 12
43003 - Tarragona
Tef.: 977.244.007 - Fax: 977.224.517
e-mail: drubio(at)oasi(dot)org
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