Arch Linux

MikeEcho

Member

Registered: 2010-06-19

Posts: 9

USB Sound Card usb_set_interface failed

Hi all,
My sound seems to work for a while (pure ALSA at the moment, though I've had the same error using pulse too), then an event (mostly pause) seems to cause sound to stop working without a reboot. Here's the relevant information:

lsusb

Bus 003 Device 002: ID 08bb:2706 Texas Instruments Japan 

aplay -l

**** List of PLAYBACK Hardware Devices ****
card 0: DAC [USB Audio DAC], device 0: USB Audio [USB Audio]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

errors.log shows...

Dec 27 16:04:26 localhost kernel: [  571.890082] timeout: still 3 active urbs..
Dec 27 16:30:08 localhost kernel: [ 2113.840670] 2:1:1: usb_set_interface failed
Dec 27 16:30:13 localhost kernel: [ 2118.840672] 2:1:1: usb_set_interface failed
Dec 27 16:32:55 localhost kernel: [ 2280.833538] 2:1:1: usb_set_interface failed
Dec 27 16:33:00 localhost kernel: [ 2285.837559] 2:1:1: usb_set_interface failed
Dec 27 16:33:07 localhost kernel: [ 2292.800518] 2:1:1: usb_set_interface failed

From then on the device is not listed under aplay-l until the PC is restarted.

This has been driving me nuts for a while now, and I can't find a solution. Does anyone have any suggestions?

Thanks in advance for your help!