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[Bug 1580444] Re: Can't plug in USB audio device "TEAC AI-101 Audio"

 

I have the same problem on Ubuntu 16.04

My ChromeOS device running itss own flavor of Linux has not problem
using the device.

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https://bugs.launchpad.net/bugs/1580444

Title:
  Can't plug in USB audio device "TEAC AI-101 Audio"

Status in alsa-lib package in Ubuntu:
  New

Bug description:
  I can't use this device; it shows up in dmesg, but it seems that
  systemd hangs when trying to use udev to configure it. The important
  message (I think) is:

  usb 3-1: 13:0: cannot get min/max values for control 2 (id 13)

  AND, here is from syslog:
  May 10 23:46:59 dude systemd-udevd[302]: worker [5911] terminated by signal 9 (Killed)
  May 10 23:46:59 dude systemd-udevd[302]: worker [5911] failed while handling '/devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1:1.0/sound/card3/controlC3'
  May 10 23:47:19 dude kernel: [114738.341243] usb 3-1: 13:0: cannot get min/max values for control 2 (id 13)

  ...

  I tried to use alsactl to force an init of this card; the very long
  log is attached.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: libasound2 1.1.0-0ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Wed May 11 00:11:40 2016
  Dependencies:
   gcc-6-base 6.0.1-0ubuntu1
   libasound2-data 1.1.0-0ubuntu1
   libc6 2.23-0ubuntu3
   libgcc1 1:6.0.1-0ubuntu1
  InstallationDate: Installed on 2015-05-28 (348 days ago)
  InstallationMedia: Ubuntu-Server 15.04 "Vivid Vervet" - Release amd64 (20150422)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: alsa-lib
  UpgradeStatus: Upgraded to xenial on 2016-05-09 (1 days ago)

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