Have you tried here:

ftp://service.boulder.ibm.com/storage/tivoli-storage-management/patches/client/v5r2/Linux/LinuxAMD64/v522/

"ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU> wrote on 02/12/2004
12:32:32 PM:

> We have a new Redhat Linux Advanced Server 3 Workstation AMD64 client,
but
> I can't seem to find the TSM client for it. Server is 5.1.6.5 on
> windows 2K server. Looking for the client in:
>
> ftp://ftp.software.ibm.com/storage/tivoli-storage-management/
>
> Looking in maintenance, which is where I normally find things, I only
see
> the 64-bit Itanium client. No AMD64. In patches, I do see the API for
> AMD64, but no BA, which is what I really need.
>
> Any idea if it's available yet?
>
> Thanks,
>
> Alex
> ---                                                               ---
>    Alex Lazarevich | Systems Administrator | Imaging Technology Group
>     Beckman Institute | University of Illinois | www.itg.uiuc.edu
> ---                                                               ---