Thank you so much for pointing to device debugging resources and please excuse my ignorance. There is always something to learn.
As per wiki page debugging procedure: $uname- a Linux mars 2.6.35-22-generic #34-Ubuntu SMP Sun Oct 10 09:26:05 UTC 2010 x86_64 GNU/Linux $ ck-list-sessions Session2: unix-user = '1002' realname = 'On Air 24 Ltd.' seat = 'Seat1' session-type = '' active = TRUE x11-display = ':0' x11-display-device = '/dev/tty7' display-device = '' remote-host-name = '' is-local = TRUE on-since = '2010-10-15T08:31:00.698684Z' login-session-id = '4294967295' $id haldaemon uid=108(haldaemon) gid=114(haldaemon) groups=114(haldaemon) Required files attached. Please note that udevadm command produced no output as device is not recognized. The device is supposed to send and receive MIDI commands, and also has an onboard sound card that is not recognized as well: $cat /proc/asound/cards 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xfd778000 irq 21 The device shows up in kern.log and lsusb command output as follows. kern.log Oct 15 12:59:57 mars kernel: [ 1823.802575] usb 3-1: new full speed USB device using ohci_hcd and address 2 $lsusb Bus 003 Device 002: ID 1397:00bd BEHRINGER International GmbH lsusb -vv output is attached. ** Attachment added: "BCD2000 device log files" https://bugs.launchpad.net/ubuntu/+bug/659294/+attachment/1694223/+files/bcd2000.tgz -- Behringer BCD2000 driver https://bugs.launchpad.net/bugs/659294 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs