我得到这个错误,因为这问题的一部分,在这里,但因为这个问题是完全不同的问题,我觉得这是更好地单独考虑这个问题。我的 wlan0 挂了。当我尝试打开它时
$ sudo ifconfig wlan0 up
SIOCSIFFLAGS: Operation not possible due to RF-kill
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进而
$ sudo rfkill list all
0: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: no
1: tpacpi_bluetooth_sw: Bluetooth
Soft blocked: yes
Hard blocked: yes
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错误消息是什么意思?什么是射频杀伤?
硬件规格
$ sudo lshw -class network
*-network
description: Ethernet interface
product: 82573L Gigabit Ethernet Controller
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 00
serial: 00:16:d3:22:96:c2
capacity: 1Gbit/s
width: 32 bits
clock: …
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