藍牙不工作 - fedora 24

我正在處理一個相當奇怪的問題。我更新了我的 fedora 24 系統，之後我的藍牙滑鼠（Microsoft Designers Mouse）停止工作。

儘管該設備似乎已連接，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

在過去的時間裡，我設法使它成為值得信賴的 bu 使用

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

但似乎這不是問題……所以滑鼠已連接，它已配對（但並非總是如此），它是受信任的但它無法執行……

關於如何解決這個問題的任何想法？

我無法解決問題。解決它的是從升級fedora 24到fedora 25. 我想這與藍牙上的更新有關。

引用自：https://unix.stackexchange.com/questions/358268