我在尝试让我的新耳机在 Ubuntu 20.04 上运行时遇到了困难。我已关注本教程安装 pipewire，第一次连接耳机时一切似乎都正常。但现在，当我连接耳机并转到“设置”、“音频”时，我发现唯一可能的配置是 A2DP - 第一次，我可以选择 HSP/HPF。因此，我无法使用耳机的麦克风。我还尝试下载 pipewire-debian 存储库中列出的软件包，但仍然没有任何改进。
检查蓝牙我得到：
Device ...... (public)
Name: Soundcore Life P2 Mini
Alias: Soundcore Life P2 Mini
Class: 0x00240404
Icon: audio-card
Paired: yes
Trusted: yes
Blocked: no
Connected: yes
LegacyPairing: no
UUID: Audio Sink (0000110b-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb)
UUID: Handsfree (0000111e-0000-1000-8000-00805f9b34fb)
当 pactl info 返回时：
Server String: /run/user/1000/pulse/native
Library Protocol Version: 33
Server Protocol Version: 35
Is Local: yes
Client Index: 91
Tile Size: 65472
User Name: ...
Host Name: ...
Server Name: PulseAudio (on PipeWire 0.3.40)
Server Version: 15.0.0
Default Sample Specification: float32le 2ch 48000Hz
Default Channel Map: front-left,front-right
Default Sink: alsa_output.pci-0000_00_1f.3.analog-stereo
Default Source: alsa_input.pci-0000_00_1f.3.analog-stereo
日志：
dec 12 17:45:22 boris-Swift-SF314-52 systemd[987]: pipewire-pulse.service: Succeeded.
dec 12 17:45:23 boris-Swift-SF314-52 systemd[987]: pipewire-media-session.service: Succeeded.
dec 12 17:45:23 boris-Swift-SF314-52 systemd[987]: pipewire.service: Succeeded.
dec 12 17:45:23 boris-Swift-SF314-52 systemd[987]: pipewire-pulse.socket: Succeeded.
dec 12 17:45:23 boris-Swift-SF314-52 systemd[987]: pipewire.socket: Succeeded.
dec 12 17:46:07 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5: Failed to register battery provider. Error: org.freedesktop.DBus.Error.UnknownMethod
dec 12 17:46:07 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5: BlueZ Battery Provider is not available, won't retry to register it. Make sure you are running BlueZ 5.56+ with experimental features to use Battery Provider.
dec 12 17:47:23 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b6811fc08: error 24
dec 12 17:47:23 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b6811fc08: ioctl fail: Bad file descriptor
dec 12 17:47:23 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b6811fc08: ioctl fail: Bad file descriptor
dec 12 17:47:23 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b6811fc08: ioctl fail: Bad file descriptor
dec 12 17:47:23 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b6811fc08: ioctl fail: Bad file descriptor
dec 12 17:47:23 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5: Failed to release transport /org/bluez/hci0/dev_5C_56_A4_32_B4_67/sep1/fd0: Method "Release" with signature "" on interface "org.bluez.MediaTransport1" doesn't exist
dec 12 17:47:23 boris-Swift-SF314-52 dbus-daemon[797]: [system] Rejected send message, 0 matched rules; type="method_return", sender=":1.87" (uid=1000 pid=1598 comm="/usr/bin/pipewire-media-session " label="unconfined") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=794 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined")
dec 12 17:47:56 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680ffce8: error 24
dec 12 17:47:56 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680ffce8: ioctl fail: Bad file descriptor
dec 12 17:47:56 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680ffce8: ioctl fail: Bad file descriptor
dec 12 17:47:56 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5: Failed to release transport /org/bluez/hci0/dev_5C_56_A4_32_B4_67/fd1: Method "Release" with signature "" on interface "org.bluez.MediaTransport1" doesn't exist
dec 12 17:47:56 boris-Swift-SF314-52 dbus-daemon[797]: [system] Rejected send message, 0 matched rules; type="method_return", sender=":1.87" (uid=1000 pid=1598 comm="/usr/bin/pipewire-media-session " label="unconfined") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=794 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined")
dec 12 17:48:21 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5: Transport Acquire() failed for transport /org/bluez/hci0/dev_5C_56_A4_32_B4_67/fd2 (Input/output error)
dec 12 17:48:21 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.audioadapter: 0x560b68157508: can't send command 2: Input/output error
dec 12 17:48:21 boris-Swift-SF314-52 pipewire-media-session[1598]: pw.node: (bluez_output.5C_56_A4_32_B4_67.a2dp-sink-19) suspended -> error (Start error: Input/output error)
dec 12 17:48:21 boris-Swift-SF314-52 dbus-daemon[797]: [system] Rejected send message, 0 matched rules; type="method_return", sender=":1.87" (uid=1000 pid=1598 comm="/usr/bin/pipewire-media-session " label="unconfined") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=794 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined")
dec 12 17:49:02 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680642f8: error 24
dec 12 17:49:02 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680642f8: ioctl fail: Bad file descriptor
dec 12 17:49:02 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680642f8: ioctl fail: Bad file descriptor
dec 12 17:49:02 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680642f8: ioctl fail: Bad file descriptor
dec 12 17:49:02 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680642f8: ioctl fail: Bad file descriptor
dec 12 17:49:02 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680642f8: ioctl fail: Bad file descriptor
dec 12 17:49:02 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5: Failed to release transport /org/bluez/hci0/dev_5C_56_A4_32_B4_67/sep1/fd3: Method "Release" with signature "" on interface "org.bluez.MediaTransport1" doesn't exist
dec 12 17:49:02 boris-Swift-SF314-52 dbus-daemon[797]: [system] Rejected send message, 0 matched rules; type="method_return", sender=":1.87" (uid=1000 pid=1598 comm="/usr/bin/pipewire-media-session " label="unconfined") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=794 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined")
dec 12 17:49:35 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b68064348: error 24
dec 12 17:49:35 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b68064348: ioctl fail: Bad file descriptor
dec 12 17:49:35 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b68064348: ioctl fail: Bad file descriptor
dec 12 17:49:35 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5: Failed to release transport /org/bluez/hci0/dev_5C_56_A4_32_B4_67/fd4: Method "Release" with signature "" on interface "org.bluez.MediaTransport1" doesn't exist
dec 12 17:49:35 boris-Swift-SF314-52 dbus-daemon[797]: [system] Rejected send message, 0 matched rules; type="method_return", sender=":1.87" (uid=1000 pid=1598 comm="/usr/bin/pipewire-media-session " label="unconfined") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=794 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined")
dec 12 17:51:09 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680643e8: error 24
dec 12 17:51:09 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680643e8: ioctl fail: Bad file descriptor
dec 12 17:51:09 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680643e8: ioctl fail: Bad file descriptor
dec 12 17:51:09 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5: Failed to release transport /org/bluez/hci0/dev_5C_56_A4_32_B4_67/fd5: Method "Release" with signature "" on interface "org.bluez.MediaTransport1" doesn't exist
dec 12 17:51:09 boris-Swift-SF314-52 dbus-daemon[797]: [system] Rejected send message, 0 matched rules; type="method_return", sender=":1.87" (uid=1000 pid=1598 comm="/usr/bin/pipewire-media-session " label="unconfined") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=794 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined")
dec 12 17:51:29 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680643e8: error 24
dec 12 17:51:29 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5.sink.a2dp: 0x560b680643e8: ioctl fail: Bad file descriptor
dec 12 17:51:29 boris-Swift-SF314-52 pipewire-media-session[1598]: spa.bluez5: Failed to release transport /org/bluez/hci0/dev_5C_56_A4_32_B4_67/fd6: Method "Release" with signature "" on interface "org.bluez.MediaTransport1" doesn't exist
dec 12 17:51:29 boris-Swift-SF314-52 dbus-daemon[797]: [system] Rejected send message, 0 matched rules; type="method_return", sender=":1.87" (uid=1000 pid=1598 comm="/usr/bin/pipewire-media-session " label="unconfined") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=794 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined")
dec 12 17:52:44 boris-Swift-SF314-52 systemd[1591]: pipewire-pulse.service: Succeeded.
dec 12 17:52:44 boris-Swift-SF314-52 systemd[1591]: pipewire-media-session.service: Succeeded.
dec 12 17:52:44 boris-Swift-SF314-52 systemd[1591]: pipewire.service: Succeeded.
dec 12 17:52:44 boris-Swift-SF314-52 systemd[1591]: pipewire-pulse.socket: Succeeded.
dec 12 17:52:44 boris-Swift-SF314-52 systemd[1591]: pipewire.socket: Succeeded.
dec 12 17:53:13 boris-Swift-SF314-52 dbus-daemon[798]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.30' (uid=125 pid=1065 comm="/usr/bin/pipewire-media-session " label="unconfined")
dec 12 17:53:51 boris-Swift-SF314-52 systemd[984]: pipewire-pulse.service: Succeeded.
dec 12 17:53:51 boris-Swift-SF314-52 systemd[984]: pipewire-media-session.service: Succeeded.
....
dec 12 18:22:58 boris-Swift-SF314-52 pipewire-media-session[4657]: spa.bluez5.sink.a2dp: 0x559ff4240048: error 24
dec 12 18:22:58 boris-Swift-SF314-52 pipewire-media-session[4657]: spa.bluez5.sink.a2dp: 0x559ff4240048: ioctl fail: Bad file descriptor
dec 12 18:22:58 boris-Swift-SF314-52 pipewire-media-session[4657]: spa.bluez5.sink.a2dp: 0x559ff4240048: ioctl fail: Bad file descriptor
dec 12 18:22:58 boris-Swift-SF314-52 pipewire-media-session[4657]: spa.bluez5: Failed to release transport /org/bluez/hci0/dev_5C_56_A4_32_B4_67/fd13: Method "Release" with signature "" on interface "org.bluez.MediaTransport1" doesn't exist
dec 12 18:22:58 boris-Swift-SF314-52 dbus-daemon[798]: [system] Rejected send message, 0 matched rules; type="method_return", sender=":1.151" (uid=1000 pid=4657 comm="/usr/bin/pipewire-media-session " label="unconfined") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=792 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined")
您知道可能出了什么问题吗？感谢您的帮助！