[PlanetCCRMA] Re: Midisport 1x1

Fernando Lopez-Lezcano nando@ccrma.Stanford.EDU
Sun Feb 6 18:39:03 2005


On Sun, 2005-02-06 at 17:58, Jon B wrote:
> Ok.  The lights do their thing now, and it says it's registering some
> things when I plug it in, but it doesn't show up under
> proc/asound/devices or cards
> 
> I have no problems booting up with it still plugged in.
> 
> Feb  6 19:13:55 localhost kernel: usb 3-1: new full speed USB device
> using uhci_hcd and address 4
> Feb  6 19:13:55 localhost kernel: ALSA
> /usr/src/rpm/BUILD/alsa-driver-1.0.8/acore/init.c:107: cannot find the
> slot for index 1 (range 0-1)
> Feb  6 19:13:55 localhost kernel: ALSA
> /usr/src/rpm/BUILD/alsa-driver-1.0.8/usb/usbaudio.c:3071: cannot
> create card instance 0
> Feb  6 19:13:55 localhost kernel: snd-usb-audio: probe of 3-1:1.0
> failed with error -5
> Feb  6 19:13:55 localhost kernel: midi: probe of 3-1:1.0 failed with error -5
> Feb  6 19:13:55 localhost kernel: ALSA
> /usr/src/rpm/BUILD/alsa-driver-1.0.8/acore/init.c:107: cannot find the
> slot for index 1 (range 0-1)
> Feb  6 19:13:55 localhost kernel: ALSA
> /usr/src/rpm/BUILD/alsa-driver-1.0.8/usb/usbaudio.c:3071: cannot
> create card instance 0
> Feb  6 19:13:55 localhost kernel: snd-usb-audio: probe of 3-1:1.1
> failed with error -5
> Feb  6 19:13:55 localhost kernel: usb-midi: Found MIDISTREAMING on dev
> 0763:1110, iface 1
> Feb  6 19:13:55 localhost kernel: usb-midi: Found MIDIStreaming device
> corresponding to Release 1.00 of spec.
> Feb  6 19:13:55 localhost kernel: usb-midi: Found IN Jack 0x01 EMBEDDED
> Feb  6 19:13:55 localhost kernel: usb-midi: Found IN Jack 0x02 EXTERNAL
> Feb  6 19:13:55 localhost kernel: usb-midi: Found OUT Jack 0x03 EMBEDDED, 1 pins
> Feb  6 19:13:55 localhost kernel: usb-midi: Found OUT Jack 0x04 EXTERNAL, 1 pins
> Feb  6 19:13:55 localhost kernel: string descriptor 0 found (length = 4)
> Feb  6 19:13:55 localhost kernel: usb-midi: langid(0) 0x0409
> Feb  6 19:13:55 localhost kernel: usb-midi: langid(match) 0x0409
> Feb  6 19:13:55 localhost kernel: usb-midi: fetchString(2)
> Feb  6 19:13:55 localhost kernel: usb-midi: fetchString = 13
> Feb  6 19:13:55 localhost kernel: usbmidi: found [ Midisport 1x1 ]
> (0x0763:0x1110), attached:
> Feb  6 19:13:55 localhost kernel: usbmidi: /dev/midi00: in (ep:81 cid:
> 0 bufsiz:64) out (ep:01 cid: 0 bufsiz:64)

usb-midi (the oss module) is being loaded instead of snd-usb-audio (the
alsa module). Blacklist usb-midi by adding these lines to
/etc/hotplug/blacklist:

audio
usb-midi

-- Fernando