Index to the driver for Datafab's disc enclosure product MD2 USB.

Change Log
7.5.2002
Modified Page to let it look reasonable in IE.
26.4.2002
New Mail address as altavista.com closed their service.
 10.12.2001
Updated Driver for 2.4.x kernels  The driver contains some speed improvements, especially for access to (V)FAT file systems. 
I removed the dependency from the kernel source tree and put the whole software in a separate directory. 
Since there is a new firmware out, I do not plan to extensively continue development on this driver by myself but on demand of the users. If you have questions or suggestions or even find a bug, please do not hesitate to contact me.
 19.4.2001
Driver for 2.4.0 Kernel & Sources for sniffusb utility The driver works with 2.4.3 and should work with 2.4.0, but I did not test it. I make 2.4.0 responsible for the loss of two partitions (2GB each) : /home and the second one where I park backup until I burn them on CD...

The driver sources for 2.2.x kernels (tested only on 2.2.16) are available as a compressed tar file

You will find  HTML version of the driver documentation file  for the USB disc enclosure here . The file has been created with Star Office.
I developed some additional utilities , which helped me in creating the driver. One of the tools is a graphical user interface to send commands to a USB device. It is called jusb . Another tool I used is sniffusb , which allows me to have a graphical look at the output of the famous sniffusb program written by tom@wingmanteam.com .  Another shell script lets you boot from this USB disc drive.

Note
The tools mentioned above where developed "fit to purpose" and are available as a result of the development process for the driver. If there is enough interest for a broader usage, I will be glad to develop them further.

New Firmware
Datafab kindly provided me an additional enclosure for 2,5" and 3,5" discs in early summer 2001. Using these enclosures, it turned out that they do now support standard protocols, which are supported by usb-storage . See table below:
 
Vendor ID Product ID
Comment
0x07c4 0xa002   "old" firmware, use ide-usb driver
0x07c4 0x0103   "new" firmware, use usb-storage
0x55aa 0x1234   "new" firmware, but no hard disc in enclosure or hard disc not recognized. In my case the disc I used was too old.

Disclaimer

The driver has been developed without support from either Datafab or Ontrack. Use at your own risk. If you have any questions or suggestions, please do not hesitate to ontact me

Copyright (c) 2000 Josef Reisinger (DatafabDriver@netscape.net) This programs are free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 

This page is born out of the need to publish the driver so it is still Under Construction under construction. As soon as I have some time, I will beautify it.

Note

The HTML file here have been developed and tested with Netscape 4.75.  (Linux), KFM 1.167.2.22, Opera 4.0b2 for Linux and Apache. If you encounter problems to read them, please contact me per email .

Contact

My Email address is DatafabDriver@netscape.net . Please use the Term "MD2" somewhere in the subject field. I got a lot of SPAM since I created this page, so I may be feeled forced to delete any mail without the word "MD2" in the subject line.