Hallo, thewade hat gesagt: // thewade wrote:
Firstly I want to thank you all for your help in saving me hours of work. Thank you, this list and the people on it are an invaluable resource, a really good community of people.
I am running fedora core 2 test 1 and I just built and installed the newest kernel 2.6.3
#-------tail -f /var/log/messages-------# Feb 29 12:01:01 transport kernel: usb 1-1.4: new full speed USB device using address 12 Feb 29 12:01:01 transport kernel: drivers/usb/core/config.c: invalid alternate setting 3 for interface 1 Feb 29 12:01:01 transport kernel: usb 1-1.4: can't read configurations, error -22 Feb 29 12:01:01 transport kernel: usb 1-1.4: new full speed USB device using address 13 Feb 29 12:01:01 transport kernel: drivers/usb/core/config.c: invalid alternate setting 3 for interface 1 Feb 29 12:01:01 transport kernel: usb 1-1.4: can't read configurations, error -22
How do I get the duo to work?
No way at all with kernel 2.6. I'm sorry to say this. It is a known "feature" of some M-Audio USB devices (Audiophile USB, Quattro, and obviously Duo), that they violate the USB specification. They don't work on kernel 2.6, which requires compliance. There currently isn't, and probably, until M-Audio fixes this, never will be support on 2.6 for this device.
If your device has this symbol printed on it or on the box:
http://www.usb.org/images/headermain/original.gif
then you might want to contact the USB-IF (http://www.usb.org/) and tell them about the violation and misuse of the USB logo. But my Quattro doesn't have this symbol, so the USB-IF cannot do anything about this. M-Audio obviously didn't do official USB compliance tests with the Quattro...
ciao
Frank Barknecht _ ______footils.org__