It's kind of like this:

1. install the same version of TSM on the new 64bit box using 64bit
code.
2. empty all disk pools and delete them on the 32bit box.
3. backup your db from the old 32bit box, and then restore it to the
64bit server.
(adjust IP addresses etc. at this point)
4. create new storage pool volumes to match your old settings (or adjust
to new setups as desired).
5. run TSM and make sure all is functioning.
6. upgrade TSM to latest version.

This is a very simplified version as I'm assuming you know to create the
db volumes and log volumes on the new box with at least the same amount
of space assigned on the old box.

See Ya'
Howard

> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf
> Of Nielsen, Bo
> Sent: Wednesday, December 10, 2008 4:38 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: [ADSM-L] TSM server from x32 to x64 version
> 
> Hi *SMs
> 
> The existing enviroment is TSM 5.4.1.2 on W2K3 SP1 x32.
> 
> Now I upgrade TSM to 5.5.1 and after this move to new hardware W2K8
> x64,
> what is the recommended way to do this.
> 
> 
>       aOaRegards
>       Bo Nielsen
>              * +45 4386 4671
>       Coop  IT                      * (Internt postcenter): 6244
>       Data & Storage Center * mailto:bo.nielsen AT coop DOT dk
> Remember, a dead fish can float downstream,
> But it takes a live one to svim upstream. - W.C. Fields.