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修复蓝牙设备(特别是音频设备)断链

https://www.linuxquestions.org/questions/linux-hardware-18/problem-with-any-bluetooth-device-4175631846
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355497

# Defaults for bluez
# start bluetooth on boot?
# compatibility note: If this variable is not found bluetooth will
# start
BLUETOOTH_ENABLED=1
# This setting will switch HID devices (e.g mouse/keyboad) to HCI mode, that is
# you will have bluetooth functionality from your dongle instead of only HID.
# Note that not every bluetooth dongle is capable of switching back to HID
# mode, see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355497
HID2HCI_ENABLED=1
HID2HCI_UNDO=1

若仍然存在问题, 可在 bluetooth.service 中的 [Unit] 中的 After=network-online.target#

修复蓝牙设备(特别是音频设备)断链
https://notes.lovemilk.top/posts/apps/linux/system/fix-bluetooth/
作者
lovemilk (lovemilk233, lovemilk2333)
发布于
2025-09-10
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