I have started to suspect that our tape drive is not working properly.

Netware version is 6.5, server is IBM-EXP X3400.

Now our tape drive is DAT drive IBM DDS Gen5.

I was thinking about this drive:
DDS Generation 6 Internal USB Tape Drive
IBM DDS Generation 6 Internal USB Tape Drive: Overview

Has anyone expierence about that drive and Netware 6.5.

The drive would be connected to server's mother board by usb, will that be working with Netware 6.5? I'm using sbcon to make backups.