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蓝牙无法工作 - fedora 24

tag-icon • tag-icon fedora mouse bluetooth
蓝牙无法工作 - fedora 24

我正在处理一个相当奇怪的问题。我更新了 Fedora 24 系统，之后我的蓝牙鼠标（Microsoft Designers Mouse）停止工作。

尽管该设备似乎已连接，但它似乎不受信任，如下所示

[astamato@pcen35240 ~]$ bluetoothctl
[NEW] Controller E4:B3:18:1E:2D:3B pcen35240 [default]
[NEW] Device E9:A1:2D:11:63:C4 Designer Mouse
[NEW] Primary Service
    /org/bluez/hci0/dev_E9_A1_2D_11_63_C4/service000e
    0000180f-0000-1000-8000-00805f9b34fb
    Battery Service
[NEW] Characteristic
    /org/bluez/hci0/dev_E9_A1_2D_11_63_C4/service000e/char000f
    00002a19-0000-1000-8000-00805f9b34fb
    Battery Level
[NEW] Descriptor
    /org/bluez/hci0/dev_E9_A1_2D_11_63_C4/service000e/char000f/desc0011
    00002902-0000-1000-8000-00805f9b34fb
    Client Characteristic Configuration
[NEW] Primary Service
    /org/bluez/hci0/dev_E9_A1_2D_11_63_C4/service0009
    0000180a-0000-1000-8000-00805f9b34fb
    Device Information
[NEW] Characteristic
    /org/bluez/hci0/dev_E9_A1_2D_11_63_C4/service0009/char000c
    00002a50-0000-1000-8000-00805f9b34fb
    PnP ID
[NEW] Characteristic
    /org/bluez/hci0/dev_E9_A1_2D_11_63_C4/service0009/char000a
    00002a29-0000-1000-8000-00805f9b34fb
    Manufacturer Name String
[NEW] Primary Service
    /org/bluez/hci0/dev_E9_A1_2D_11_63_C4/service0008
    00001801-0000-1000-8000-00805f9b34fb
    Generic Attribute Profile
[Designer Mouse]# info E9:A1:2D:11:63:C4
Device E9:A1:2D:11:63:C4
    Name: Designer Mouse
    Alias: Designer Mouse
    Appearance: 0x03c2
    Icon: input-mouse
    Paired: yes
    Trusted: no
    Blocked: no
    Connected: yes
    LegacyPairing: no
    UUID: Generic Access Profile    (00001800-0000-1000-8000-00805f9b34fb)
    UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
    UUID: Device Information        (0000180a-0000-1000-8000-00805f9b34fb)
    UUID: Battery Service           (0000180f-0000-1000-8000-00805f9b34fb)
    UUID: Human Interface Device    (00001812-0000-1000-8000-00805f9b34fb)
    Modalias: usb:v045Ep0805d0110

在肉食时间，我已经设法让它值得信赖，但使用

trust E9:A1:2D:11:63:C4

但这似乎不是问题...所以鼠标已连接，已配对（但并不总是如此），它是可信的，但无法运行...

知道如何解决这个问题吗？

答案1

我无法解决这个问题。解决这个问题的方法是从 升级fedora 24到fedora 25.我猜这与蓝牙的更新有关。

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