启动时有两条消息 -
Bluetooth: error in firmware loading err = -110, len = 440, size = 4076
和
Bluetooth : Loading patch file failed
并且在蓝牙设置中显示“未找到蓝牙适配器”
我从其他人的帖子中尝试过这个
sudo lshw -class network
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: eth0
version: 07
serial: fc:15:b4:04:50:d8
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt …