Hi there. Can somebody please confirm crash is suppose to work on a current RHEL5 ia64 machine ? All i have is a directory created with an empty core file in it. Knowing somebody already succeed using crash with ia64 would be helpfull as right now, i do not know if this is an architecture dependent bug or a problem in my configuration. Thanks. -- Pierre Amadio <pamadio(a)redhat.com&gt; Technical Account Manager mobile: +33 685 774 477 Red Hat France SARL, 171 Avenue Georges Clemenceau, 92024 Nanterre Cedex, France. Siret n° 421 199 464 00056