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蓝牙未发现其他设备

tag-icon • tag-icon bluetooth dell
蓝牙未发现其他设备

我无法让电脑上的蓝牙发现其他设备。它似乎没有其他问题。我该怎么办？有什么想法吗？谢谢！

更多细节：

我在 Dell XPS 13 9360 上运行 Ubuntu 16.04.6 LTS。

rfkill 列表

1: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
10: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

dmesg | grep -i‘蓝色’

[133940.838178] Bluetooth: RFCOMM TTY layer initialized
[133940.838189] Bluetooth: RFCOMM socket layer initialized
[133940.838194] Bluetooth: RFCOMM ver 1.11

lspci -knn | grep Net -A2; lsusb

3a:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
    Subsystem: Bigfoot Networks, Inc. QCA6174 802.11ac Wireless Network Adapter [1a56:1535]
    Kernel driver in use: ath10k_pci
    Kernel modules: ath10k_pci
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0bda:568b Realtek Semiconductor Corp. 
Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
Bus 001 Device 010: ID 28bd:0914  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

蓝牙控制

[NEW] Controller 9C:B6:D0:E6:10:4A ChromeLinux_E714 [default]
[bluetooth]# scan on
Discovery started
[CHG] Controller 9C:B6:D0:E6:10:4A Discovering: yes

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