运行powertop -c后蓝牙无法正常工作


1

我在Manjaro Linux上。 我跑了 powertop -c,在校准过程之后,我的蓝牙停止工作。

以下是我运行的somme命令的输出:

$ lsmod | grep bluetooth
bluetooth             626688  7 bnep
ecdh_generic           24576  1 bluetooth
rfkill                 28672  8 bluetooth,dell_laptop,dell_rbtn,cfg80211
crc16                  16384  2 bluetooth,ext4

$ rfkill list all
0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 003: ID 0c45:6a05 Microdia 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

但是,我不知道如何解决它。

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