Проблемы с Bluetooth при использовании Logitech MX Maste r 3 с Ubuntu 20.04 LTS - proUbuntu
0 голосов
/ 04 августа 2020

Я использую три устройства Bluetooth: гарнитуру Sony, клавиатуру Apple и мышь Logitech MX Maste r 3. Последнее устройство, мышь Logitech, похоже, вызывает множество проблем в стеке Bluetooth в Ubuntu 20.04 LTS. Мышь рекламируется как Linux -совместимая.

Все работает отлично, когда я использую только гарнитуру и клавиатуру (со старой проводной мышью). Но когда я подключаю мышь Logitech MX Maste r 3 (в качестве третьего устройства BT), все мои устройства, например r, начинают «работать со сбоями» (воспроизведение musi c становится очень прерывистым, а клавиатура почти не реагирует), o r все мои устройства полностью выпадают и служба bluetooth вылетает (значок исчезает).

Это происходит каждые 5 мин. о r так. Обычно мне приходится физически отключить ключ Bluetooth и снова подключить, чтобы все снова заработало. Системное меню для r настройки Bluetooth перестает отвечать на запросы и отображает сообщения об ошибках r. Я прикрепил один из журналов ниже, и я могу собрать r дополнительную информацию, если потребуется (но я не знаю, что собирать r) .

У меня есть Linux -совместимый ключ Bluetooth ('TECHKEY'). Вроде хорошо работает. От lsusb:

Bus 003 Device 012: ID 0a5c:21e8 Broadcom Corp. BCM20702A0 Bluetooth 4.0

Версия ядра 5.4. Из uname -a:

Linux username 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

Из journalctl -u bluetooth.service -b:

aug. 04 11:15:51 username bluetoothd[1147]: No cache for C6:46:D2:45:99:DE
aug. 04 11:17:36 username bluetoothd[1147]: No matching connection for device
aug. 04 11:17:36 username bluetoothd[1147]: Unable to get io data for Headset Voice gateway: getpeername: Transport endpoint is not connected (107)
aug. 04 11:17:45 username bluetoothd[1147]: Failed to set mode: Blocked through rfkill (0x12)
aug. 04 11:18:01 username bluetoothd[1147]: Can't get HIDP connection info
aug. 04 11:18:03 username bluetoothd[1147]: connect error: Operation already in progress (114)
aug. 04 11:25:43 username bluetoothd[1147]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/A2DPSink/sbc
aug. 04 11:25:43 username bluetoothd[1147]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/A2DPSource/sbc
aug. 04 11:25:43 username bluetoothd[1147]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSink/sbc
aug. 04 11:25:43 username bluetoothd[1147]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSource/sbc
aug. 04 11:26:21 username bluetoothd[1147]: Failed to set mode: Invalid Index (0x11)
aug. 04 11:26:21 username bluetoothd[1147]: Failed to set mode: Invalid Index (0x11)
aug. 04 11:26:21 username bluetoothd[1147]: Failed to set mode: Invalid Index (0x11)
aug. 04 11:26:21 username bluetoothd[1147]: Failed to set mode: Invalid Index (0x11)
aug. 04 11:26:21 username bluetoothd[1147]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/A2DPSink/sbc
aug. 04 11:26:21 username bluetoothd[1147]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/A2DPSource/sbc
aug. 04 11:26:21 username bluetoothd[1147]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSink/sbc
aug. 04 11:26:21 username bluetoothd[1147]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSource/sbc
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:26:44 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:28:02 username bluetoothd[1147]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/A2DPSink/sbc
aug. 04 11:28:02 username bluetoothd[1147]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/A2DPSource/sbc
aug. 04 11:28:03 username bluetoothd[1147]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSink/sbc
aug. 04 11:28:03 username bluetoothd[1147]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSource/sbc
aug. 04 11:28:03 username bluetoothd[1147]: Error reading PNP_ID value: Unexpected error code
aug. 04 11:28:03 username bluetoothd[1147]: HID Information read failed: Request attribute has encountered an unlikely error
aug. 04 11:28:03 username bluetoothd[1147]: Report Map read failed: Request attribute has encountered an unlikely error
aug. 04 11:28:03 username bluetoothd[1147]: Read Report Reference descriptor failed: Request attribute has encountered an unlikely error
aug. 04 11:28:03 username bluetoothd[1147]: Read Report Reference descriptor failed: Request attribute has encountered an unlikely error
aug. 04 11:28:03 username bluetoothd[1147]: Read Report Reference descriptor failed: Request attribute has encountered an unlikely error
aug. 04 11:28:03 username bluetoothd[1147]: Read Report Reference descriptor failed: Request attribute has encountered an unlikely error
aug. 04 11:28:03 username bluetoothd[1147]: Protocol Mode characteristic read failed: Request attribute has encountered an unlikely error
aug. 04 11:29:00 username bluetoothd[1147]: Failed to set mode: Invalid Index (0x11)
aug. 04 11:29:00 username bluetoothd[1147]: Failed to set mode: Invalid Index (0x11)
aug. 04 11:29:00 username bluetoothd[1147]: Failed to set mode: Invalid Index (0x11)
aug. 04 11:29:00 username bluetoothd[1147]: Failed to set mode: Invalid Index (0x11)
aug. 04 11:29:00 username bluetoothd[1147]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/A2DPSink/sbc
aug. 04 11:29:00 username bluetoothd[1147]: Endpoint unregistered: sender=:1.86 path=/MediaEndpoint/A2DPSource/sbc
aug. 04 11:29:13 username bluetoothd[1147]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSink/sbc
aug. 04 11:29:13 username bluetoothd[1147]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSource/sbc
aug. 04 11:34:37 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:34:37 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:34:37 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:34:37 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:34:37 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:34:37 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:34:37 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:34:37 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:34:37 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:35:13 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
aug. 04 11:35:13 username bluetoothd[1147]: bt_uhid_send: Invalid argument (22)
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