Hartmut Geissbauer wrote: > I tried it vice versa. (first unloading snd-usb-audio then plugging the > device) > Now it appears in /proc/bus/usb/devices
I guess "it" is the device and not the audio interfaces. > But the output /var/log/messages seems a little bit bad in the end. > > kernel: usb 1-2.4: configuration #1 chosen from 2 choices > kernel: usb 1-2.4: registering 1-2.4:1.0 (config #1, interface 0) > kernel: drivers/usb/core/usb.c: usb_hotplug > usb.agent[2413]: Keeping default configuration with > /sys//devices/pci0000:00/0000:00:02.0/usb1/1-2/1-2.4 > kernel: snd-usb-audio 1-2.4:1.0: usb_probe_interface > kernel: snd-usb-audio 1-2.4:1.0: usb_probe_interface - got id > kernel: usb 1-2.4: usb_disable_device nuking non-ep0 URBs > kernel: usb 1-2.4: unregistering interface 1-2.4:1.0 The last two lines _may_ be correct when the configuration changes. Could you try to re-load snd-usb-audio (now, hopefully, with the new configuration)? If that doesn't work, it would be possible to write a separate program that switches the configuration, so that the audio driver can be loaded later. Regards, Clemens ------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
