There's a few things you can do:

1. Enable CRCDATA on your storage pools. Every file version that is stored
in your storage pools will have a CRC value stored in the database. AUDIT
VOLUME can use this information to determine if the data on the volume are
valid.

2. Run AUDIT VOLUME with FROMDATE/TODATE to cover all the volumes written
in that time period.

3. Regularly test restores and retrieves on random nodes and filespaces.

And of course make sure to test your TSM database backups and restores too.

On Wed, May 20, 2015 at 03:42:20PM +0300, madunix AT gmail DOT com wrote:
> We are currently running in a mixed windows/linux/aix environment using
> TSM7.1 Backup.  We are backing up data nightly and archive monthly. Is
> there a place to look up recommended audit procedures such as  data
> backup/restore process, also to check the integrity data and tape ..etc, in
> order to provide this to our internal and external IS auditor.
>
> Thanks
> -mad

--
-- Skylar Thompson (skylar2 AT u.washington DOT edu)
-- Genome Sciences Department, System Administrator
-- Foege Building S046, (206)-685-7354
-- University of Washington School of Medicine