如题。 以前一直是用 gnome 环境的,装了 raspbian 后感觉 lxde 实在太简陋,于是就换了 gnome 。 其他问题没有,但是gnome 自带的 WiFi 组件却搜索不到网络,gnome 自带的应用商店之类也提示无网络,奇怪的是其他应用都可以正常联网(大概是我以前在 lxde 设定的网络没有被完全删除?)
之后,我用 apt 清掉了 iwd,raspberrypi-net-mods 之类的看起来好像是管联网的程序,也尝试重装了 wpasupplicant 和 networkmanager,问题依旧。
NetworkManager 启动报错:
● NetworkManager.service - Network Manager
Loaded: loaded (/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: active (running) since Sun 2020-11-22 10:13:11 CST; 32min ago
Docs: man:NetworkManager(8)
Main PID: 375 (NetworkManager)
Tasks: 3 (limit: 3738)
CGroup: /system.slice/NetworkManager.service
└─375 /usr/sbin/NetworkManager --no-daemon
11 月 22 10:14:02 myrpi NetworkManager[375]: <warn> [1606011242.2301] device (wlan0): re-acquiring supplicant interface (#3).
11 月 22 10:14:02 myrpi NetworkManager[375]: <error> [1606011242.5406] sup-iface[0x1fcd660,wlan0]: error adding interface: wpa_supplicant couldn't grab this inte
11 月 22 10:14:02 myrpi NetworkManager[375]: <info> [1606011242.5407] device (wlan0): supplicant interface state: starting -> down
11 月 22 10:14:13 myrpi NetworkManager[375]: <warn> [1606011253.2331] device (wlan0): re-acquiring supplicant interface (#4).
11 月 22 10:14:13 myrpi NetworkManager[375]: <error> [1606011253.5203] sup-iface[0x1fcd660,wlan0]: error adding interface: wpa_supplicant couldn't grab this inte
11 月 22 10:14:13 myrpi NetworkManager[375]: <info> [1606011253.5204] device (wlan0): supplicant interface state: starting -> down
11 月 22 10:14:24 myrpi NetworkManager[375]: <warn> [1606011264.2321] device (wlan0): re-acquiring supplicant interface (#5).
11 月 22 10:14:24 myrpi NetworkManager[375]: <error> [1606011264.5007] sup-iface[0x1fcd5f0,wlan0]: error adding interface: wpa_supplicant couldn't grab this inte
11 月 22 10:14:24 myrpi NetworkManager[375]: <info> [1606011264.5008] device (wlan0): supplicant interface state: starting -> down
11 月 22 10:14:24 myrpi NetworkManager[375]: <info> [1606011264.5009] device (wlan0): supplicant interface keeps failing, giving up
感觉还是因为有程序先占用了 wifi 模块,和 networkmanager 冲突了 求 v2 大神们支支招,感激不尽
1
AlynxZhou 2020-11-22 20:52:03 +08:00
> 感觉还是因为有程序先占用了 wifi 模块
那你倒是先说一下自己之前用什么程序联网的啊,不然这怎么猜…… |
2
Redbeanw OP |