Bluetooth Audio Device diconnected every audio/song is end

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Please describe the problem you’ve encountered in detail:

  • Description:
    Im use tws soundcore r50i, when i watch youtube videos or play music in another platform and then every playing video or audio is end, sometime my tws is disconnected it self.

:computer:System & Device Information

  • Hardware & System Configuration:

    • Processor: Intel i5-8365U
    • Graphics Card(Please specify if there’s a discrete graphics card): Intel UHD Graphics
    • RAM: 16GB
    • FydeOS Version:18.1

  • Relevant System Logs:

    • Open the Chromium browser and enter /var/log/messages to retrieve logs.
    • Log Details:
      Here’s bluez related logs when disconnected

2024-07-19T09:47:12.399416Z WARNING crash_reporter[25982]: [user] Received crash notification for cras[25085] sig 11, user 600 group 600 (handling)
2024-07-19T09:47:12.399922Z INFO crash_reporter[25982]: State of crashed process [25085]: S (sleeping)
2024-07-19T09:47:12.401808Z INFO crash_reporter[25982]: Accessing crash dir ‘/run/daemon-store/crash/f6c9b5739cb32b1dadb761e5fd0e0de96fdbe418’ via symlinked handle ‘/proc/self/fd/11’
2024-07-19T09:47:12.505677Z INFO crash_reporter[25982]: Stored minidump to /run/daemon-store/crash/f6c9b5739cb32b1dadb761e5fd0e0de96fdbe418/cras.20240719.094712.23392.25085.dmp
2024-07-19T09:47:12.505759Z INFO crash_reporter[25982]: Finishing crash. Meta file: /proc/self/fd/11/cras.20240719.094712.23392.25085.meta
2024-07-19T09:47:12.506874Z ERR crash_reporter[25982]: Failed to open .variations-list-lacros.txt: No such file or directory (2)
2024-07-19T09:47:12.506885Z ERR crash_reporter[25982]: Couldn’t read /home/user/f6c9b5739cb32b1dadb761e5fd0e0de96fdbe418/.variations-list-lacros.txt
2024-07-19T09:47:12.506894Z ERR crash_reporter[25982]: Failed to add lacros variations to report
2024-07-19T09:47:12.512000Z ERR VM(32)[12661]: [[REGISTRY]/libcras-0.1.0/src/async_.rs:342] CrasStream::Drop error: Broken pipe (os error 32)
2024-07-19T09:47:12.512047Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/async_funcs.rs:336] pcm_worker error: Some(#012 FetchBuffer(#012 IoError(#012 Custom {#012 kind: UnexpectedEof,#012 error: “Read truncated data.”,#012 },#012 ),#012 ),#012). Draining desc_receiver
2024-07-19T09:47:12.512155Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/mod.rs:818] Error in worker: error in handling tx queue: PCM worker quitted unexpectedly
2024-07-19T09:47:12.512162Z WARNING VM(32)[12661]: [devices/src/virtio/snd/common_backend/mod.rs:829] Shutting down all workers for reset procedure
2024-07-19T09:47:12.512184Z WARNING minijail0[25084]: libminijail[25084]: child process 25085 received signal 11
2024-07-19T09:47:12.512211Z WARNING VM(32)[12661]: [devices/src/virtio/snd/common_backend/stream_info.rs:381] Failure on releasing the worker_future: Failed to get buffer from CRAS: Read truncated data.
2024-07-19T09:47:12.512842Z INFO minijail0[25069]: libminijail[25069]: child process 25084 exited with status 139
2024-07-19T09:47:12.513409Z INFO bluetoothd[1032]: Player unregistered: sender=:1.1192 path=/org/chromium/Cras/Bluetooth/DefaultPlayer
2024-07-19T09:47:12.513793Z INFO bluetoothd[1032]: Endpoint unregistered: sender=:1.1192 path=/org/chromium/Cras/Bluetooth/A2DPSource
2024-07-19T09:47:12.520422Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)
2024-07-19T09:47:12.605644Z ERR VM(32)[12661]: message repeated 4 times: [ [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)]
2024-07-19T09:47:12.610036Z INFO cras_server[26008]: features updated: 001001010010 (LSB first)
2024-07-19T09:47:12.612158Z INFO cras_server[26008]: cras_feature_tier initialized with board=“” cpu=“Intel(R)_Coreℱi5-8365U_CPU@_1.60GHz”
2024-07-19T09:47:12.627016Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)
2024-07-19T09:47:12.734011Z ERR VM(32)[12661]: message repeated 5 times: [ [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)]
2024-07-19T09:47:12.744786Z WARNING cras_server[26008]: [alsa-lib] execute_sequence() → unable to execute cset ‘name=‘Speaker Boost Playback Volume’ 2’
2024-07-19T09:47:12.744814Z WARNING cras_server[26008]: [alsa-lib] set_verb_user() → error: failed to initialize new use case: HiFi
2024-07-19T09:47:12.744828Z ERR cras_server[26008]: Can not set verb HiFi for card HDA Intel PCH, rc = -2
2024-07-19T09:47:12.744903Z WARNING cras_server[26008]: No ucm config on internal card HDA Intel PCH
2024-07-19T09:47:12.755475Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)
2024-07-19T09:47:12.861798Z ERR VM(32)[12661]: message repeated 5 times: [ [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)]
2024-07-19T09:47:12.869891Z INFO cras_server[26008]: card type: INTERNAL, Set active node. name: Speaker, id: 1, direction: output, type: INTERNAL_SPEAKER, enable software volume: 0, intrinsic_sensitivity: 0, volume: 100, number_of_volume_steps: 25
2024-07-19T09:47:12.882974Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)
2024-07-19T09:47:12.968297Z ERR VM(32)[12661]: message repeated 4 times: [ [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)]
2024-07-19T09:47:12.971759Z INFO cras_server[26008]: card type: INTERNAL, Set active node. name: Internal Mic, id: 1, direction: input, type: INTERNAL_MIC, enable software volume: 0, intrinsic_sensitivity: 0, volume: 100, number_of_volume_steps: 0
2024-07-19T09:47:12.989667Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)
2024-07-19T09:47:13.096546Z ERR VM(32)[12661]: message repeated 5 times: [ [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)]
2024-07-19T09:47:13.104303Z INFO cras_server[26008]: card type: INTERNAL, Set active node. name: HDMI/DP,pcm=3 Jack, id: 0, direction: output, type: HDMI, enable software volume: 1, intrinsic_sensitivity: 0, volume: 100, number_of_volume_steps: 25
2024-07-19T09:47:13.117596Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)
2024-07-19T09:47:13.203021Z ERR VM(32)[12661]: message repeated 4 times: [ [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)]
2024-07-19T09:47:13.214987Z INFO cras_server[26008]: card type: INTERNAL, Set active node. name: HDMI/DP,pcm=7 Jack, id: 0, direction: output, type: HDMI, enable software volume: 1, intrinsic_sensitivity: 0, volume: 100, number_of_volume_steps: 25
2024-07-19T09:47:13.224431Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)
2024-07-19T09:47:13.330973Z ERR VM(32)[12661]: message repeated 5 times: [ [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)]
2024-07-19T09:47:13.333836Z INFO cras_server[26008]: card type: INTERNAL, Set active node. name: HDMI/DP,pcm=8 Jack, id: 0, direction: output, type: HDMI, enable software volume: 1, intrinsic_sensitivity: 0, volume: 100, number_of_volume_steps: 25
2024-07-19T09:47:13.352311Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)
2024-07-19T09:47:13.437730Z ERR VM(32)[12661]: message repeated 4 times: [ [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)]
2024-07-19T09:47:13.452928Z INFO cras_server[26008]: card type: INTERNAL, Set active node. name: HDMI/DP,pcm=9 Jack, id: 0, direction: output, type: HDMI, enable software volume: 1, intrinsic_sensitivity: 0, volume: 100, number_of_volume_steps: 25
2024-07-19T09:47:13.458954Z ERR VM(32)[12661]: [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)
2024-07-19T09:47:13.565681Z ERR VM(32)[12661]: message repeated 5 times: [ [devices/src/virtio/snd/common_backend/async_funcs.rs:203] VIRTIO_SND_R_PCM_PREPARE for stream id=0 failed. Error code: VIRTIO_SND_S_IO_ERR. Actual error: Failed to generate stream source: Connection refused (os error 111)]
2024-07-19T09:47:13.569875Z INFO cras_server[26008]: card type: INTERNAL, Set active node. name: HDMI/DP,pcm=10 Jack, id: 0, direction: output, type: HDMI, enable software volume: 1, intrinsic_sensitivity: 0, volume: 100, number_of_volume_steps: 25
2024-07-19T09:47:13.574318Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 200, event->name: .cras_socket
2024-07-19T09:47:13.574337Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 100, event->name: .cras_socket
2024-07-19T09:47:13.574387Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 200, event->name: .cras_socket
2024-07-19T09:47:13.574400Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 100, event->name: .cras_socket
2024-07-19T09:47:13.574414Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 200, event->name: .cras_playback
2024-07-19T09:47:13.574431Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 200, event->name: .cras_playback
2024-07-19T09:47:13.575119Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 100, event->name: .cras_playback
2024-07-19T09:47:13.575144Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 200, event->name: .cras_capture
2024-07-19T09:47:13.575445Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 100, event->name: .cras_playback
2024-07-19T09:47:13.575464Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 100, event->name: .cras_capture
2024-07-19T09:47:13.575476Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 200, event->name: .cras_capture
2024-07-19T09:47:13.575549Z DEBUG chrome[1514]: file_wait->watch_id: 1, event->wd: 1, event->mask: 100, event->name: .cras_capture
2024-07-19T09:47:13.579003Z ERR cras_server[26008]: Enable fallback device because there are no other usable devices.
2024-07-19T09:47:13.580155Z INFO bluetoothd[1032]: Endpoint registered: sender=:1.1228 path=/org/chromium/Cras/Bluetooth/A2DPSource
2024-07-19T09:47:13.582472Z INFO bluetoothd[1032]: Player registered: sender=:1.1228 path=/org/chromium/Cras/Bluetooth/DefaultPlayer
2024-07-19T09:47:13.584643Z ERR cras_server[26008]: hw_params: Invalid argument: rate: 48000, ret_rate: 48000, channel: 2, format: 2
2024-07-19T09:47:13.584651Z ERR cras_server[26008]: card type: INTERNAL, pcm_name: hw:0,0, Fail to set hwparams format_rate: 48000, num_channels: 2, buffer_size: 1048576, period_wakeup: 0, dma_period_set_microsecs: 0
2024-07-19T09:47:13.585365Z ERR kernel: [28072.862819] snd_hda_intel 0000:00:1f.3: Too many BDL entries: buffer=4194304, period=131072
2024-07-19T09:47:13.592279Z ERR cras_server[26008]: hw_params: Invalid argument: rate: 48000, ret_rate: 48000, channel: 2, format: 2
2024-07-19T09:47:13.592290Z ERR cras_server[26008]: card type: INTERNAL, pcm_name: hw:0,0, Fail to set hwparams format_rate: 48000, num_channels: 2, buffer_size: 1048576, period_wakeup: 0, dma_period_set_microsecs: 0
2024-07-19T09:47:13.592363Z ERR kernel: [28072.870460] snd_hda_intel 0000:00:1f.3: Too many BDL entries: buffer=4194304, period=131072
2024-07-19T09:47:13.592939Z WARNING cras_server[26008]: Enable HDA Intel PCH: ALC257 Analog:0,0 failed, rc = -22
2024-07-19T09:47:13.592948Z ERR cras_server[26008]: Enable device fail, rc -22
2024-07-19T09:47:13.597886Z ERR cras_server[26008]: hw_params: Invalid argument: rate: 48000, ret_rate: 48000, channel: 2, format: 2
2024-07-19T09:47:13.597896Z ERR cras_server[26008]: card type: INTERNAL, pcm_name: hw:0,0, Fail to set hwparams format_rate: 48000, num_channels: 2, buffer_size: 1048576, period_wakeup: 0, dma_period_set_microsecs: 0
2024-07-19T09:47:13.598373Z ERR kernel: [28072.876051] snd_hda_intel 0000:00:1f.3: Too many BDL entries: buffer=4194304, period=131072
2024-07-19T09:47:13.601064Z ERR cras_server[26008]: hw_params: Invalid argument: rate: 48000, ret_rate: 48000, channel: 2, format: 2
2024-07-19T09:47:13.601074Z ERR cras_server[26008]: card type: INTERNAL, pcm_name: hw:0,0, Fail to set hwparams format_rate: 48000, num_channels: 2, buffer_size: 1048576, period_wakeup: 0, dma_period_set_microsecs: 0
2024-07-19T09:47:13.601364Z ERR kernel: [28072.879250] snd_hda_intel 0000:00:1f.3: Too many BDL entries: buffer=4194304, period=131072
2024-07-19T09:47:13.601602Z WARNING cras_server[26008]: Init HDA Intel PCH: ALC257 Analog:0,0 failed, rc = -22
2024-07-19T09:47:13.601610Z ERR cras_server[26008]: Enable fallback device because there are no other usable devices.
2024-07-19T09:47:14.613382Z ERR kernel: [28073.891407] snd_hda_intel 0000:00:1f.3: Too many BDL entries: buffer=4194304, period=131072
2024-07-19T09:47:14.613319Z ERR cras_server[26008]: hw_params: Invalid argument: rate: 48000, ret_rate: 48000, channel: 2, format: 2
2024-07-19T09:47:14.613340Z ERR cras_server[26008]: card type: INTERNAL, pcm_name: hw:0,0, Fail to set hwparams format_rate: 48000, num_channels: 2, buffer_size: 1048576, period_wakeup: 0, dma_period_set_microsecs: 0
2024-07-19T09:47:14.617779Z ERR cras_server[26008]: hw_params: Invalid argument: rate: 48000, ret_rate: 48000, channel: 2, format: 2
2024-07-19T09:47:14.617793Z ERR cras_server[26008]: card type: INTERNAL, pcm_name: hw:0,0, Fail to set hwparams format_rate: 48000, num_channels: 2, buffer_size: 1048576, period_wakeup: 0, dma_period_set_microsecs: 0
2024-07-19T09:47:14.618422Z ERR kernel: [28073.895953] snd_hda_intel 0000:00:1f.3: Too many BDL entries: buffer=4194304, period=131072
2024-07-19T09:47:14.618507Z WARNING cras_server[26008]: Enable HDA Intel PCH: ALC257 Analog:0,0 failed, rc = -22
2024-07-19T09:47:14.618518Z WARNING cras_server[26008]: Init device retry failed
2024-07-19T09:47:20.846397Z INFO kernel: [28080.124285] input: soundcore R50i (AVRCP) as /devices/virtual/input/input40
2024-07-19T09:47:22.693638Z INFO bluetoothd[1032]: /org/bluez/hci0/dev_F0_AE_66_9C_E3_DF/sep1/fd13: fd(28) ready
2024-07-19T09:47:22.694546Z INFO cras_server[26008]: DSP input effects are deactivated: non_echo=1 disallow=0

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