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** Changed in: alsa-driver (Ubuntu)
       Status: Confirmed => Incomplete

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https://bugs.launchpad.net/bugs/644708

Title:
  usb audio partially broken

Status in alsa-driver package in Ubuntu:
  Incomplete

Bug description:
  My Edirol UA25 USB soundcard no longer works correctly. I'm not sure when 
this started happening but it must have been recently.
  I've used the card without problems in Debian Lenny.

  Whenever I play a sound through pulseaudio, everything is fine, I can
  play sounds with mplayer using -ao alsa and playing sounds with aplay
  works, too.

  I installed linux-modules-backports-alsa which didn't help.

  whenever I want to do some serious audio work, I get

  ---8<---

  ALSA lib pcm_hw.c:1401:(_snd_pcm_hw_open) Invalid value for card
  snd_pcm_open (input): No such file or directory
  ALSA lib pcm_hw.c:1401:(_snd_pcm_hw_open) Invalid value for card
  snd_pcm_open (output): No such file or directory
  oops: ALSA cards not reported in order?
  oops: ALSA cards not reported in order?

  ---8<---

  dmesg:

  ---8<---

  [   21.569509] composite sync not supported
  [   22.433644] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.442803] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.446798] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.633816] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.641816] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.645808] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.711820] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.715806] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.731839] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.768847] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   24.058110] CPU0 attaching NULL sched-domain.
  --
  [   32.497457] composite sync not supported
  [   33.042821] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.052825] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.057815] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.319147] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.329882] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.334815] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.436524] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.441809] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.464813] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.486825] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   35.232529] composite sync not supported

  ---8<---

  below I'll paste the output from alsa-info.sh:

  ---8<---

  !!################################
  !!ALSA Information Script v 0.4.59
  !!################################

  !!Script ran on: Tue Sep 21 19:57:08 UTC 2010

  
  !!Linux Distribution
  !!------------------

  Ubuntu 10.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu
  10.04.1 LTS"

  
  !!DMI Information
  !!---------------

  Manufacturer:      ASUSTeK Computer INC.
  Product Name:      1000HE

  
  !!Kernel Information
  !!------------------

  Kernel release:    2.6.32-24-generic
  Operating System:  GNU/Linux
  Architecture:      i686
  Processor:         unknown
  SMP Enabled:       Yes

  
  !!ALSA Version
  !!------------

  Driver version:     1.0.23
  Library version:    1.0.22
  Utilities version:  1.0.22

  
  !!Loaded ALSA modules
  !!-------------------

  snd_usb_audio

  
  !!Sound Servers on this system
  !!----------------------------

  Pulseaudio:
        Installed - Yes (/usr/bin/pulseaudio)
        Running - Yes

  ESound Daemon:
        Installed - Yes (/usr/bin/esd)
        Running - No

  Jack:
        Installed - Yes (/usr/bin/jackd)
        Running - No

  
  !!Soundcards recognised by ALSA
  !!-----------------------------

   1 [UA25           ]: USB-Audio - EDIROL UA-25
                        Roland EDIROL UA-25 at usb-0000:00:1d.1-1, full speed

  
  !!PCI Soundcards installed in the system
  !!--------------------------------------


  !!Advanced information - PCI Vendor/Device/Susbsystem ID's
  !!--------------------------------------------------------

        Prefetchable memory behind bridge: 0000000040200000-00000000403fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-

  
  !!Modprobe options (Sound related)
  !!--------------------------------

  snd-atiixp-modem: index=-2
  snd-intel8x0m: index=-2
  snd-via82xx-modem: index=-2
  snd-usb-audio: index=-2
  snd-usb-us122l: index=-2
  snd-usb-usx2y: index=-2
  snd-usb-caiaq: index=-2
  snd-cmipci: mpu_port=0x330 fm_port=0x388
  snd-pcsp: index=-2

  
  !!Loaded sound module options
  !!--------------------------

  !!Module: snd_usb_audio
        async_unlink : Y
        device_setup : 0,0,0,0,0,0,0,0
        enable : Y,Y,Y,Y,Y,Y,Y,Y
        id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
        ignore_ctl_error : N
        index : -2,-1,-1,-1,-1,-1,-1,-1
        nrpacks : 8
        pid : -1,-1,-1,-1,-1,-1,-1,-1
        vid : -1,-1,-1,-1,-1,-1,-1,-1

  
  !!USB Mixer information
  !!---------------------------
  --startcollapse--

  USB Mixer: usb_id=0x05820073, ctrlif=0, ctlerr=0
  Card: Roland EDIROL UA-25 at usb-0000:00:1d.1-1, full speed
  --endcollapse--

  
  !!ALSA Device nodes
  !!-----------------

  crw-rw----  1 root audio 116, 32 Sep 21 21:51 /dev/snd/controlC1
  crw-rw----  1 root audio 116, 56 Sep 21 21:51 /dev/snd/pcmC1D0c
  crw-rw----  1 root audio 116, 48 Sep 21 21:51 /dev/snd/pcmC1D0p
  crw-rw----  1 root audio 116,  1 Sep 21 21:51 /dev/snd/seq
  crw-rw----  1 root audio 116, 33 Sep 21 21:51 /dev/snd/timer

  /dev/snd/by-id:
  total 0
  drwxr-xr-x 2 root root  60 Sep 21 21:51 .
  drwxr-xr-x 4 root root 180 Sep 21 21:51 ..
  lrwxrwxrwx 1 root root  12 Sep 21 21:51 usb-Roland_EDIROL_UA-25-00 -> 
../controlC1

  /dev/snd/by-path:
  total 0
  drwxr-xr-x 2 root root  60 Sep 21 21:51 .
  drwxr-xr-x 4 root root 180 Sep 21 21:51 ..
  lrwxrwxrwx 1 root root  12 Sep 21 21:51 pci-0000:00:1d.1-usb-0:1:1.0 -> 
../controlC1

  
  !!Aplay/Arecord output
  !!------------

  APLAY

  **** List of PLAYBACK Hardware Devices ****
  card 1: UA25 [EDIROL UA-25], device 0: USB Audio [USB Audio]
    Subdevices: 1/1
    Subdevice #0: subdevice #0

  ARECORD

  **** List of CAPTURE Hardware Devices ****
  card 1: UA25 [EDIROL UA-25], device 0: USB Audio [USB Audio]
    Subdevices: 1/1
    Subdevice #0: subdevice #0

  !!Amixer output
  !!-------------

  !!-------Mixer controls for card 1 [UA25]

  Card hw:1 'UA25'/'Roland EDIROL UA-25 at usb-0000:00:1d.1-1, full speed'
    Mixer name  : 'USB Mixer'
    Components  : 'USB0582:0073'
    Controls      : 0
    Simple ctrls  : 0

  
  !!Alsactl output
  !!-------------

  --startcollapse--
  state.UA25 {
        control {
        }
  }
  --endcollapse--

  
  !!All Loaded Modules
  !!------------------

  Module
  aes_i586
  aes_generic
  binfmt_misc
  rfcomm
  ppdev
  sco
  bridge
  stp
  bnep
  l2cap
  arc4
  joydev
  snd_usb_audio
  snd_pcm_oss
  snd_mixer_oss
  fbcon
  tileblit
  font
  bitblit
  softcursor
  vga16fb
  vgastate
  snd_pcm
  snd_page_alloc
  snd_hwdep
  snd_usbmidi_lib
  snd_seq_dummy
  snd_seq_oss
  snd_seq_midi
  snd_rawmidi
  snd_seq_midi_event
  snd_seq
  snd_timer
  snd_seq_device
  ath9k
  i915
  mac80211
  uvcvideo
  snd
  drm_kms_helper
  ath
  psmouse
  videodev
  drm
  i2c_algo_bit
  btusb
  v4l1_compat
  bluetooth
  soundcore
  cfg80211
  serio_raw
  led_class
  intel_agp
  agpgart
  video
  output
  eeepc_laptop
  lp
  parport
  atl1e

  
  !!ALSA/HDA dmesg
  !!------------------

  [   16.667923] EXT3-fs: mounted filesystem with ordered data mode.
  [   16.673805] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   16.675800] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   16.679449] usbcore: registered new interface driver snd-usb-audio
  --
  [   21.569509] composite sync not supported
  [   22.433644] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.442803] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.446798] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.633816] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.641816] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.645808] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.711820] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.715806] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.731839] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   22.768847] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   24.058110] CPU0 attaching NULL sched-domain.
  --
  [   32.497457] composite sync not supported
  [   33.042821] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.052825] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.057815] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.319147] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.329882] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.334815] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.436524] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.441809] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.464813] ALSA pcm.c:174: 2:1:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   33.486825] ALSA pcm.c:174: 2:2:1: endpoint lacks sample rate attribute 
bit, cannot set.
  [   35.232529] composite sync not supported

  ---8<---

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
  ProcVersionSignature: Ubuntu 2.6.32-24.43-generic 2.6.32.15+drm33.5
  Uname: Linux 2.6.32-24-generic i686
  AlsaVersion:
   Advanced Linux Sound Architecture Driver Version 1.0.23.
   Compiled on Jul  6 2010 for kernel 2.6.32-24-generic (SMP).
  AplayDevices:
   **** List of PLAYBACK Hardware Devices ****
   card 1: UA25 [EDIROL UA-25], device 0: USB Audio [USB Audio]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 1: UA25 [EDIROL UA-25], device 0: USB Audio [USB Audio]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  erik       1255 F.... pulseaudio
  Card1.Amixer.info:
   Card hw:1 'UA25'/'Roland EDIROL UA-25 at usb-0000:00:1d.1-1, full speed'
     Mixer name : 'USB Mixer'
     Components : 'USB0582:0073'
     Controls      : 0
     Simple ctrls  : 0
  Card1.Amixer.values:
   
  Date: Tue Sep 21 22:21:31 2010
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100427.1)
  PackageArchitecture: all
  PciMultimedia:
   
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  SourcePackage: alsa-driver
  dmi.bios.date: 02/10/2009
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0501
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 1000HE
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: x.xx
  dmi.chassis.asset.tag: 0x00000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTek Computer INC.
  dmi.chassis.version: x.x
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0501:bd02/10/2009:svnASUSTeKComputerINC.:pn1000HE:pvrx.x:rvnASUSTeKComputerINC.:rn1000HE:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
  dmi.product.name: 1000HE
  dmi.product.version: x.x
  dmi.sys.vendor: ASUSTeK Computer INC.

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