Start out by looking at the NBU docs to understand all about these buffers; size, number, & restore_buffers. NBU has recommendation on number of buffers based on MUX settings, etc.
I have always gone by what the tape drive vendor says in their documentation for buffer size. The warning on Windows being 64K is a driver issue; I believe some HBA drivers will go larger that 64K :D +---------------------------------------------------------------------- |This was sent by [EMAIL PROTECTED] via Backup Central. |Forward SPAM to [EMAIL PROTECTED] +---------------------------------------------------------------------- _______________________________________________ Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu