I wrote a quick script which tells me when volumes in TSM (Tivoli Storage Manager) have access and/or media issues and shoots me off an email. The script does two things:
1) Checks for volumes which are NOT in the states READWRITE or OFFSITE.
2) Checks for volumes which have a read/write error count >0.
I’m sure that most people running TSM in their environment have some sort of daily reporting that gets sent out. If that’s the case, you can simply extract the SQL from the script and use it in your own reporting tools.