Hi, Im installing Oracle 10g on Fedora 5, I did it once, but when I tried to set it up again I got this error on the last part of the install...

ORA-12157: TNS: internal network communication error

Anybody know what might cause this?

I think I have installed all required RPMs and set environment variables, kernel parameters, created oracle users and groups as needed, but still get the above error. I searched the error and some claim it is a problem using newer glibc 2.4.4, so I tried installing on Fedora 4 and had the same error even with glibc 2.3???

Thanks so much,
Jon