On Jan 22, 2009, at 10:29 AM, ashish sharma wrote:

One more question:Is it true that that all TSM Unix clients are 32
bits
applications and could not address more than 4GB of memory?

No.  See the client manual and IBM Technotes 1243309 and 1052223.
Your posting doesn't say exactly what client incarnation you are using.
On a 64-bit system you certainly want a 64-bit client, if your
configuration is accommodated by a TSM client variant.
Your TSM server, co-resident on that machine, may be 64-bit.

  Richard Sims