Ubuntu
linux package

  1. Bug #884210
  2. Comment #86

Comment 86 for bug 884210

Revision history for this message
In , Christian (christian-redhat-bugs) wrote :

Just ran into this error with F20 - This error is present there too/still.

#lsusb
Bus 001 Device 003: ID 046d:08ce Logitech, Inc. QuickCam Pro 5000

Main error (repeated on any tty I approach, X is unresponsive (black screen)
kernel: ALSA sound/usb/clock.c:309 3:3:3: cannot get freq at ep 0x86

messages also shows:
ALSA sound/usb/mixer.c:1303 usb_audio: Warning! Unlikely big volume range (=3072), cval->res is probably wrong.
ALSA sound/usb/mixer.c:1307 usb_audio: [5] FU [Mic Capture Volume] ch = 1, val = 4608/7680/1<6>
usbcore: registered new interface driver snd-usb-audio
uvcvideo: Found UVC 1.00 device <unnamed> (046d:08ce)