Hot Diggety! Christian Svensson was rumored to have written:
>
> Has anyone try to install ITSM BA/API on Gentoo?

Yes. The 5.1.5 client works well for me. I have not tried 5.2 or later.

> I can not even install ITSM on it because I don't have any RPM software.

# emerge rpm
# rpm -ivh --force <Linux/x86 TSM client file>.rpm

or something like that.

Then after that, just do normal dsmc client setup. (dsm.opt, dsm.sys,
add to inittab, pre-seed the password, etc.)

-Dan