[pulseaudio-tickets] [Bug 80850] New: Behringer FCA610 (USB) cannot be picked up and configured by PulseAudio (4.0)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=80850

          Priority: medium
            Bug ID: 80850
                CC: lennart at poettering.net
          Assignee: pulseaudio-bugs at lists.freedesktop.org
           Summary: Behringer FCA610 (USB) cannot be picked up and
                    configured by PulseAudio (4.0)
        QA Contact: pulseaudio-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: benjaminosm at googlemail.com
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: unspecified
         Component: core
           Product: PulseAudio

Created attachment 102196
  --> https://bugs.freedesktop.org/attachment.cgi?id=102196&action=edit
complete output of pulseaudio -k; pulseaudio -vvvvv

I'm trying to get a Behringer FCA610 (connected via USB) to work with
PulseAudio on Fedora 20 Heisenbug running with kernel 3.14 (and also Ubuntu
14.04 with Kernel 3.14). As far as I understand the device works fine with
ALSA, but PulseAudio fails to configure the device properly.

The device itself seems to be detected fine according to dmesg:

[95060.032220] usb 1-1.2.1.4.3: SerialNumber: 000761DFC3E8
[95060.042366] input: Logitech Logitech BT Mini-Receiver as
/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.4/1-1.2.1.4.3/1-1.2.1.4.3:1.0/0003:046D:C714.0019/input/input29
[95060.043225] logitech 0003:046D:C714.0019: input,hiddev0,hidraw5: USB HID
v1.11 Mouse [Logitech Logitech BT Mini-Receiver] on
usb-0000:00:1a.0-1.2.1.4.3/input0
[95116.054502] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[95116.222000] usb 3-1: New USB device found, idVendor=1397, idProduct=0003
[95116.222008] usb 3-1: New USB device strings: Mfr=28, Product=29,
SerialNumber=30
[95116.222012] usb 3-1: Product: FCA610
[95116.222015] usb 3-1: Manufacturer: BEHRINGER
[95116.222017] usb 3-1: SerialNumber: 0x156400e2fa
[95117.243436] usbcore: registered new interface driver snd-usb-audio

Playback of multichannel WAV files with aplay also works:

$ aplay -D plughw:CARD=FCA610,DEV=0 -c 10 Musik/test-6ch.wav
Playing WAVE 'Musik/test-6ch.wav' : Signed 16 bit Little Endian, Rate
44100 Hz, Channels 6
^CAborted by signal Interrupt..

These are the last few lines of `pulseaudio -vvvvv`

E: [pulseaudio] module-alsa-card.c: Failed to find a working profile.
E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument:
"device_id="1" name="usb-BEHRINGER_FCA610_0x156400e2fa-00-FCA610"
card_name="alsa_card.usb-BEHRINGER_FCA610_0x156400e2fa-00-FCA610"
namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no
deferred_volume=yes use_ucm=yes
card_properties="module-udev-detect.discovered=1""): initialization failed.
I: [pulseaudio] module-udev-detect.c: Card
/devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/sound/card1
(alsa_card.usb-BEHRINGER_FCA610_0x156400e2fa-00-FCA610) failed to load module.
D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC1 is accessible: yes
D: [pulseaudio] module-udev-detect.c:
/devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/sound/card1 is busy: no
W: [pulseaudio] module-udev-detect.c: Tried to configure
/devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/sound/card1
(alsa_card.usb-BEHRINGER_FCA610_0x156400e2fa-00-FCA610) more often than 5 times
in 10s
D: [alsa-sink-ALC269VC Analog] alsa-sink.c: Cutting sleep time for the initial
iterations by half.
I: [pulseaudio] module-suspend-on-idle.c: Source
alsa_input.pci-0000_00_1b.0.analog-stereo idle for too long, suspending ...
D: [pulseaudio] source.c: Suspend cause of source
alsa_input.pci-0000_00_1b.0.analog-stereo is 0x0004, suspending
I: [alsa-source-ALC269VC Analog] alsa-source.c: Device suspended...
D: [pulseaudio] core.c: Hmm, no streams around, trying to vacuum.
I: [pulseaudio] module-suspend-on-idle.c: Sink
alsa_output.pci-0000_00_1b.0.analog-stereo idle for too long, suspending ...
D: [pulseaudio] sink.c: Suspend cause of sink
alsa_output.pci-0000_00_1b.0.analog-stereo is 0x0004, suspending
I: [alsa-sink-ALC269VC Analog] alsa-sink.c: Device suspended...
D: [pulseaudio] core.c: Hmm, no streams around, trying to vacuum.
D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC0 is accessible: yes
D: [pulseaudio] module-udev-detect.c: Resuming all sinks and sources of card
alsa_card.pci-0000_00_1b.0.
I: [pulseaudio] client.c: Created 2 "Native client (UNIX socket client)"
D: [pulseaudio] protocol-native.c: Protocol version: remote 29, local 29
I: [pulseaudio] protocol-native.c: Got credentials: uid=1000 gid=1000 success=1
D: [pulseaudio] protocol-native.c: SHM possible: yes
D: [pulseaudio] protocol-native.c: Negotiated SHM: yes

There are also a lot of lines containing SND_PCM_NO_AUTO_FORMAT like:

D: [pulseaudio] alsa-util.c: Trying plug:surround71:1 with
SND_PCM_NO_AUTO_FORMAT ...

I really like to get this device working pulseautio. Any assistance is very
much appreciated.

Regards, Benjamin

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