Daniel Hawthorn wrote: > By host controller driver, do you mean UCHI? Yes (or OHCI, or EHCI).
> When I unplug the quattro and then plug it back in, I get the > following in /var/log/messages: > > kernel: hub 1-0:1.0: new USB device on port 1, assigned address 8 > kernel: drivers/usb/core/config.c: invalid alternate setting 4 for interface 1 > kernel: hub 1-0:1.0: new USB device on port 1, assigned address 9 > kernel: drivers/usb/core/config.c: invalid alternate setting 4 for interface 1 It seems the 2.6 kernel doesn't like non-continuous alternate setting numbers which are used by the Quattro. I think this may be a violation of the USB specification. You could try to post the /proc/bus/usb/devices output (such as in <http://eca.cx/lad/2002/04/0150.html>) on the linux-usb-devel list and ask the wizards there if your error message is a bug or a feature. Regards, Clemens ------------------------------------------------------- This SF.net email sponsored by: Enterprise Linux Forum Conference & Expo The Event For Linux Datacenter Solutions & Strategies in The Enterprise Linux in the Boardroom; in the Front Office; & in the Server Room http://www.enterpriselinuxforum.com _______________________________________________ Alsa-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-user
