rfkill list
输出正常:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
hciconfig -a
提供以下信息
hci0: Type: Primary Bus: USB
BD Address: 9C:D2:1E:0D:2F:B2 ACL MTU: 1021:4 SCO MTU: 128:2
DOWN
RX bytes:1160 acl:0 sco:0 events:62 errors:0
TX bytes:742 acl:0 sco:0 commands:62 errors:0
Features: 0xff 0xff 0x8f 0xfe 0xdb 0xff 0x5b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF PARK
Link mode: SLAVE ACCEPT
输入sudo hciconfig hci0 up
结果:
Can't init device hci0: Invalid request code (56)
命令输出hcitool dev
为空:
Devices:
这是hcitool scan
输出
Device is not available: No such device
我搜索了类似的问题,检查了他们的解决方案是否适用于我的情况,但失败了——没有任何帮助。所以我决定在这里问
可能还有其他有用的信息暂时没有提供。但我不知道应该提供什么才能使问题更容易解决。
为以防万一,下面附上(1)lsusb
和(2)的输出:lspci -knn | grep Net -A2
(1)
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 04f2:b3fd Chicony Electronics Co., Ltd
Bus 003 Device 004: ID 0e8d:763f MediaTek Inc.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
(2)
03:00.0 Network controller [0280]: MEDIATEK Corp. MT7630e 802.11bgn
Wireless Network Adapter [14c3:7630]
Subsystem: Foxconn International, Inc. MT7630e 802.11bgn Wireless
Network Adapter [105b:e074]
Kernel driver in use: mt7630e
Kernel modules: wl, mt7630e