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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

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** Changed in: linux (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1539750

Title:
  usb headset causes "retire_playback_urb ... callbacks suppressed"

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Whilst the USB headset is plugged in, I'm seeing usb headset causes "retire_playback_urb ... callbacks suppressed" messages in /var/log/syslog along with:
  Jan 29 18:58:03 Woody kernel: [35533.838345] usb 8-1: reset full-speed USB device number 2 using ohci-pci
  Jan 29 18:58:03 Woody pulseaudio[1826]: [pulseaudio] sink.c: Default and alternate sample rates are the same.
  Jan 29 18:58:03 Woody pulseaudio[1826]: [pulseaudio] source.c: Default and alternate sample rates are the same.
  Jan 29 18:58:06 Woody kernel: [35537.212732] retire_capture_urb: 4164 callbacks suppressed

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-47-generic 3.19.0-47.53
  ProcVersionSignature: Ubuntu 3.19.0-47.53-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-47-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.17.2-0ubuntu1.8
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/pcmC3D0c', '/dev/snd/pcmC3D0p', '/dev/snd/controlC3', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D7p', '/dev/snd/pcmC1D3p', '/dev/snd/controlC1', '/dev/snd/by-id', '/dev/snd/pcmC2D0c', '/dev/snd/controlC2', '/dev/snd/by-path', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  Date: Fri Jan 29 19:39:15 2016
  HibernationDevice: RESUME=UUID=588ca909-5d63-43e0-9878-7128eeb408e0
  InstallationDate: Installed on 2014-05-01 (638 days ago)
  InstallationMedia: Kubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.1)
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-47-generic root=UUID=9c702c78-504f-45bc-bfa2-f41fa24221dd ro clocksource=acpi_pm quiet splash nomodeset video=uvesafb:mode_option=1680x1050-24@60,mtrr=3,scroll=ywrap
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-47-generic N/A
   linux-backports-modules-3.19.0-47-generic  N/A
   linux-firmware                             1.143.7
  RfKill:
   0: hci0: Bluetooth
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-10-24 (97 days ago)
  dmi.bios.date: 11/12/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1801
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M5A78L-M/USB3
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1801:bd11/12/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM5A78L-M/USB3:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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