Bug#905721: A2DP sink not available

[Ari Pollak]

Package: pulseaudio-module-bluetooth
Version: 12.0-1
Severity: normal

I have Bluetooth headphones that have both HSP/HFP and A2DP profiles,
and both of them used to work, but now only the HSP/HFP profile works
and A2DP is unavailable. No other pulseaudio daemon is running.

% pactl set-card-profile bluez_card.57_D3_98_0A_8A_DE a2dp_sink
Failure: Input/Output error

% pacmd list-cards
...
    index: 4
        name: <bluez_card.57_D3_98_0A_8A_DE>
        driver: <module-bluez5-device.c>
        owner module: 28
        properties:
                device.description = "MDR-10RBT"
                device.string = "57:D3:98:0A:8A:DE"
                device.api =
"bluez"

                device.class = "sound"
                device.bus = "bluetooth"
                device.form_factor = "headset"
                bluez.path = "/org/bluez/hci0/dev_57_D3_98_0A_8A_DE"
                bluez.class = "0x240404"
                bluez.alias = "MDR-10RBT"
                device.icon_name =
"audio-headset-bluetooth"

                device.intended_roles = "phone"
        profiles:
                headset_head_unit: Headset Head Unit (HSP/HFP) (priority
30, available:
yes)
                a2dp_sink: High Fidelity Playback (A2DP Sink) (priority 40,
available:
no)
                off: Off (priority 0, available: yes)
        active profile:
<headset_head_unit>

        sinks:
                bluez_sink.57_D3_98_0A_8A_DE.headset_head_unit/#5: MDR-10RBT
        sources:
                bluez_sink.57_D3_98_0A_8A_DE.headset_head_unit.monitor/#8:
Monitor of
MDR-10RBT
                bluez_source.57_D3_98_0A_8A_DE.headset_head_unit/#9:
MDR-10RBT
        ports:
                headset-output: Headset (priority 0, latency offset 0 usec,
available:
yes)
                        properties:

                headset-input: Headset (priority 0, latency offset 0 usec,
available:
yes)
                        properties:


-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable-debug'), (500,
'testing-debug'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.17.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8),
LANGUAGE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages pulseaudio-module-bluetooth depends on:
ii  bluez        5.50-1
ii  libc6        2.27-5
ii  libcap2      1:2.25-1.2
ii  libdbus-1-3  1.12.10-1
ii  libpulse0    12.0-1
ii  libsbc1      1.3-3
ii  pulseaudio   12.0-1

pulseaudio-module-bluetooth recommends no packages.

pulseaudio-module-bluetooth suggests no packages.

-- no debconf information
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