每 2 分钟,系统日志中就会出现以下消息:
hslaptop wpa_supplicant[741]: wlp5s0: CTRL-EVENT-SCAN-FAILED ret=-100
wlp5s0 是我的 wifi 设备。/etc/NetworkManager/NetworkManager.conf 的内容:
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[device]
match-device=driver:iwlwifi
wifi.scan-rand-mac-address=no
[logging]
level=INFO
domains=WIFI
sudo ip a 返回以下内容:
wlp5s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500
qdisc mq state DOWN group default qlen 1000
link/ether 00:21:5d:b5:9a:72 brd ff:ff:ff:ff:ff:ff
激活链接(sudo ip link set wlp5s0 up)不会改变任何东西。
这是“按设计工作”吗?问候 H. Stoellinger