Dear Moderators/Members
I am having the following error try to connect to server manager on Tru64 unix running 8.1.7.1B

$ svrmgrl

Oracle Server Manager Release 3.1.7.0.0 - Production
Copyright (c) 1997, 1999, Oracle Corporation. All Rights Reserved.

Stack overflow: pid 5990, proc oracle, addr 0x11f7ffff0, pc 0x3ff801c3874
Stack overflow: pid 5991, proc oracle, addr 0x11f7ffff0, pc 0x3ff801c3874
ORA-03113: end-of-file on communication channel
SVRMGR>

Any ideas????

Thanks in advance!