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[Bug 1329014] Re: [Audigy2 - SB Audigy 2 [SB0240], playback] No sound at all

 

0) D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ...
(   0.385|   0.000) D: [pulseaudio] alsa-util.c: Managed to open front:1
(   0.385|   0.000) D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 371 ms
(   0.385|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.385|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.385|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.385|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.385|   0.000) D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
(   0.385|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.385|   0.000) I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Device or resource busy
(   0.385|   0.000) D: [pulseaudio] alsa-util.c: Trying front:1 without SND_PCM_NO_AUTO_FORMAT ...
(   0.386|   0.000) D: [pulseaudio] alsa-util.c: Managed to open front:1
(   0.386|   0.000) D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 371 ms
(   0.386|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.386|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.386|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.386|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.386|   0.000) D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
(   0.386|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.386|   0.000) I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Device or resource busy
(   0.386|   0.000) D: [pulseaudio] alsa-util.c: Trying plug:front:1 with SND_PCM_NO_AUTO_FORMAT ...
(   0.387|   0.000) D: [pulseaudio] alsa-util.c: Managed to open plug:front:1
(   0.387|   0.000) D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 371 ms
(   0.388|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.388|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.388|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.388|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.388|   0.000) D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
(   0.388|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.388|   0.000) I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Device or resource busy
(   0.388|   0.000) D: [pulseaudio] alsa-util.c: Trying plug:front:1 without SND_PCM_NO_AUTO_FORMAT ...
(   0.389|   0.000) D: [pulseaudio] alsa-util.c: Managed to open plug:front:1
(   0.390|   0.000) D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 371 ms
(   0.390|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.390|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.390|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.390|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.390|   0.000) D: [pulseaudio] alsa-util.c: Set neither period nor buffer size.
(   0.390|   0.000) I: [pulseaudio] (alsa-lib)setup.c: Cannot lock ctl elem
(   0.390|   0.000) I: [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Device or resource busy
(   0.390|   0.000) I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:front:1: Device or resource busy
(   0.390|   0.000) D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
(   0.391|   0.000) D: [pulseaudio] alsa-util.c: Managed to open hw:1
(   0.391|   0.000) D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 371 ms
(   0.391|   0.000) D: [pulseaudio] alsa-util.c: Set buffer size first (to 3528 samples), period size second (to 441 samples).
(   0.391|   0.000) D: [pulseaudio] alsa-mixer.c: Profile output:analog-stereo+input:analog-stereo supported.


you need to use asym plugin so that open capture device won't lock the controls for front,..., iec958,...


-       type hooks
-       slave.pcm {
+       type asym
+       playback.pcm {
+               type hooks
+               slave.pcm {
+                       type hw
+                       card $CARD
+               }
+               hooks.0 {
+                       type ctl_elems
+                       hook_args [

........

+               }
+       }
+       capture.pcm {
                type hw
                card $CARD
        }

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https://bugs.launchpad.net/bugs/1329014

Title:
  [Audigy2 - SB Audigy 2 [SB0240], playback] No sound at all

Status in “alsa-driver” package in Ubuntu:
  Incomplete

Bug description:
  newage@newage-desktop:~$ aplay -l
  **** Lista PLAYBACK de dispozitive ****
  placa 0: Audigy2 [SB Audigy 2 [SB0240]], dispozitiv 0: emu10k1 [ADC Capture/Standard PCM Playback]
    subdispozitive: 32/32
    Subdispozitiv #0: subdevice #0
    Subdispozitiv #1: subdevice #1
    Subdispozitiv #2: subdevice #2
    Subdispozitiv #3: subdevice #3
    Subdispozitiv #4: subdevice #4
    Subdispozitiv #5: subdevice #5
    Subdispozitiv #6: subdevice #6
    Subdispozitiv #7: subdevice #7
    Subdispozitiv #8: subdevice #8
    Subdispozitiv #9: subdevice #9
    Subdispozitiv #10: subdevice #10
    Subdispozitiv #11: subdevice #11
    Subdispozitiv #12: subdevice #12
    Subdispozitiv #13: subdevice #13
    Subdispozitiv #14: subdevice #14
    Subdispozitiv #15: subdevice #15
    Subdispozitiv #16: subdevice #16
    Subdispozitiv #17: subdevice #17
    Subdispozitiv #18: subdevice #18
    Subdispozitiv #19: subdevice #19
    Subdispozitiv #20: subdevice #20
    Subdispozitiv #21: subdevice #21
    Subdispozitiv #22: subdevice #22
    Subdispozitiv #23: subdevice #23
    Subdispozitiv #24: subdevice #24
    Subdispozitiv #25: subdevice #25
    Subdispozitiv #26: subdevice #26
    Subdispozitiv #27: subdevice #27
    Subdispozitiv #28: subdevice #28
    Subdispozitiv #29: subdevice #29
    Subdispozitiv #30: subdevice #30
    Subdispozitiv #31: subdevice #31
  placa 0: Audigy2 [SB Audigy 2 [SB0240]], dispozitiv 2: emu10k1 efx [Multichannel Capture/PT Playback]
    subdispozitive: 8/8
    Subdispozitiv #0: subdevice #0
    Subdispozitiv #1: subdevice #1
    Subdispozitiv #2: subdevice #2
    Subdispozitiv #3: subdevice #3
    Subdispozitiv #4: subdevice #4
    Subdispozitiv #5: subdevice #5
    Subdispozitiv #6: subdevice #6
    Subdispozitiv #7: subdevice #7
  placa 0: Audigy2 [SB Audigy 2 [SB0240]], dispozitiv 3: emu10k1 [Multichannel Playback]
    subdispozitive: 1/1
    Subdispozitiv #0: subdevice #0
  placa 0: Audigy2 [SB Audigy 2 [SB0240]], dispozitiv 4: p16v [p16v]
    subdispozitive: 1/1
    Subdispozitiv #0: subdevice #0

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
  Uname: Linux 3.13.0-29-generic i686
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  newage     2071 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Wed Jun 11 20:38:53 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-06-11 (0 days ago)
  InstallationMedia: It
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Audigy2 failed
  Symptom_Card: SB0240 Audigy 2 Platinum 6.1 - SB Audigy 2 [SB0240]
  Symptom_DevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  newage     2071 F.... pulseaudio
  Symptom_Type: No sound at all
  Title: [Audigy2 - SB Audigy 2 [SB0240], playback] No sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/31/2005
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BZ87510A.86A.0125.P34.0503312215
  dmi.board.name: D875PBZ
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAC26680-205
  dmi.chassis.type: 2
  dmi.modalias: dmi:bvnIntelCorp.:bvrBZ87510A.86A.0125.P34.0503312215:bd03/31/2005:svn:pn:pvr:rvnIntelCorporation:rnD875PBZ:rvrAAC26680-205:cvn:ct2:cvr:

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