Debian 无线网络连接问题

新手园地
1

可以找到无线网络，但是连接不上。请问是什么问题啊：

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11790×559 31 KB
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12801×568 25.2 KB
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13802×567 26.8 KB

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14724×125 22.3 KB

3

sudo journalctl -b看看有啥错误没

4

sudo journalctl -b。执行这个命令了，好长啊，看不出来什么问题。

5

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这个图帮忙看一下，是不是找到了无线网络，然后无线网络的设置没有设置好。

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181656×702 264 KB

这是什么意思啊？

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Dec 26 14:40:44 192 NetworkManager[559]: [1577342444.7791] device (wlx70f11c3c3554): supplicant interface state: ready -> scanning
Dec 26 14:40:45 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Trying to authenticate with d4:9e:05:3d:06:8e (SSID=‘CMCC-aJdq’ freq=2452 MHz)
Dec 26 14:40:45 192 kernel: wlx70f11c3c3554: authenticate with d4:9e:05:3d:06:8e
Dec 26 14:40:46 192 NetworkManager[559]: [1577342446.0695] device (wlx70f11c3c3554): supplicant interface state: scanning -> authenticating
Dec 26 14:40:46 192 kernel: wlx70f11c3c3554: send auth to d4:9e:05:3d:06:8e (try 1/3)
Dec 26 14:40:46 192 kernel: wlx70f11c3c3554: authenticated
Dec 26 14:40:51 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Deauth request to the driver failed
Dec 26 14:40:51 192 NetworkManager[559]: [1577342451.0800] device (wlx70f11c3c3554): supplicant interface state: authenticating -> disconnected
Dec 26 14:40:51 192 NetworkManager[559]: [1577342451.1798] device (wlx70f11c3c3554): supplicant interface state: disconnected -> scanning
Dec 26 14:40:52 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Trying to authenticate with d4:9e:05:3d:06:8e (SSID=‘CMCC-aJdq’ freq=2452 MHz)
Dec 26 14:40:52 192 kernel: wlx70f11c3c3554: authenticate with d4:9e:05:3d:06:8e
Dec 26 14:40:52 192 NetworkManager[559]: [1577342452.3525] device (wlx70f11c3c3554): supplicant interface state: scanning -> authenticating
Dec 26 14:40:52 192 kernel: wlx70f11c3c3554: send auth to d4:9e:05:3d:06:8e (try 1/3)
Dec 26 14:40:52 192 kernel: wlx70f11c3c3554: authenticated
Dec 26 14:40:57 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Deauth request to the driver failed
Dec 26 14:40:57 192 NetworkManager[559]: [1577342457.3606] device (wlx70f11c3c3554): supplicant interface state: authenticating -> disconnected
Dec 26 14:40:57 192 NetworkManager[559]: [1577342457.8611] device (wlx70f11c3c3554): supplicant interface state: disconnected -> scanning
Dec 26 14:40:59 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Trying to authenticate with d4:9e:05:3d:06:8e (SSID=‘CMCC-aJdq’ freq=2452 MHz)
Dec 26 14:40:59 192 kernel: wlx70f11c3c3554: authenticate with d4:9e:05:3d:06:8e
Dec 26 14:40:59 192 NetworkManager[559]: [1577342459.0330] device (wlx70f11c3c3554): supplicant interface state: scanning -> authenticating
Dec 26 14:40:59 192 kernel: wlx70f11c3c3554: send auth to d4:9e:05:3d:06:8e (try 1/3)
Dec 26 14:40:59 192 kernel: wlx70f11c3c3554: authenticated
Dec 26 14:41:04 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Deauth request to the driver failed
Dec 26 14:41:04 192 NetworkManager[559]: [1577342464.0441] device (wlx70f11c3c3554): supplicant interface state: authenticating -> disconnected
Dec 26 14:41:05 192 NetworkManager[559]: [1577342465.0447] device (wlx70f11c3c3554): supplicant interface state: disconnected -> scanning
Dec 26 14:41:06 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Trying to authenticate with d4:9e:05:3d:06:8e (SSID=‘CMCC-aJdq’ freq=2452 MHz)
Dec 26 14:41:06 192 kernel: wlx70f11c3c3554: authenticate with d4:9e:05:3d:06:8e
Dec 26 14:41:06 192 kernel: wlx70f11c3c3554: send auth to d4:9e:05:3d:06:8e (try 1/3)
Dec 26 14:41:06 192 NetworkManager[559]: [1577342466.2191] device (wlx70f11c3c3554): supplicant interface state: scanning -> authenticating
Dec 26 14:41:06 192 kernel: wlx70f11c3c3554: authenticated
Dec 26 14:41:09 192 NetworkManager[559]: [1577342469.6381] device (wlx70f11c3c3554): Activation: (wifi) association took too long, failing activation
Dec 26 14:41:09 192 NetworkManager[559]: [1577342469.6382] device (wlx70f11c3c3554): state change: config -> failed (reason ‘ssid-not-found’, sys-iface-state: ‘managed’)
Dec 26 14:41:09 192 wpa_supplicant[554]: wlx70f11c3c3554: CTRL-EVENT-DISCONNECTED bssid=d4:9e:05:3d:06:8e reason=3 locally_generated=1
Dec 26 14:41:09 192 NetworkManager[559]: [1577342469.6403] device (wlx70f11c3c3554): Activation: failed for connection ‘Wi-Fi 连接 1’
Dec 26 14:41:09 192 NetworkManager[559]: [1577342469.6409] device (wlx70f11c3c3554): state change: failed -> disconnected (reason ‘none’, sys-iface-state: ‘managed’)
Dec 26 14:41:09 192 kernel: IPv6: ADDRCONF(NETDEV_UP): wlx70f11c3c3554: link is not ready
Dec 26 14:41:09 192 NetworkManager[559]: [1577342469.7090] device (wlx70f11c3c3554): set-hw-addr: set MAC address to AA:FB:CB:F6:FF:61 (scanning)
Dec 26 14:41:10 192 NetworkManager[559]: [1577342470.0689] sup-iface[0x562eccc250d0,wlx70f11c3c3554]: connection disconnected (reason -3)
Dec 26 14:41:10 192 NetworkManager[559]: [1577342470.0689] device (wlx70f11c3c3554): supplicant interface state: authenticating -> disconnected
Dec 26 14:41:10 192 kernel: IPv6: ADDRCONF(NETDEV_UP): wlx70f11c3c3554: link is not ready
Dec 26 14:44:09 192 dbus-daemon[1194]: [session uid=1000 pid=1194] Activating via systemd: service name=‘org.gnome.Terminal’ unit=‘gnome-terminal-server.service’ requested by ‘:1.63’ (uid=1000 pid=1618 comm="gno
Dec 26 14:44:09 192 systemd[1141]: Starting GNOME Terminal Server…
Dec 26 14:44:09 192 dbus-daemon[1194]: [session uid=1000 pid=1194] Successfully activated service ‘org.gnome.Terminal’
Dec 26 14:44:09 192 systemd[1141]: Started GNOME Terminal Server.

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Dec 26 14:51:11 192 minissdpd[712]: 1 new devices added
Dec 26 14:52:10 192 NetworkManager[559]: [1577343130.6632] device (wlx70f11c3c3554): set-hw-addr: set MAC address to 7E:70:9E:7B:F8:0F (scanning)
Dec 26 14:52:11 192 kernel: IPv6: ADDRCONF(NETDEV_UP): wlx70f11c3c3554: link is not ready
Dec 26 14:52:47 192 dbus-daemon[547]: [system] Activating via systemd: service name=‘org.freedesktop.hostname1’ unit=‘dbus-org.freedesktop.hostname1.service’ requested by ‘:1.71’ (uid=1000 pid=2281 comm="/usr/bi
Dec 26 14:52:47 192 systemd[1]: Starting Hostname Service…
Dec 26 14:52:48 192 dbus-daemon[547]: [system] Successfully activated service ‘org.freedesktop.hostname1’
Dec 26 14:52:48 192 systemd[1]: Started Hostname Service.
Dec 26 14:53:18 192 systemd[1]: systemd-hostnamed.service: Succeeded.
Dec 26 14:53:29 192 NetworkManager[559]: [1577343209.2181] settings-connection[0x562eccc2ea60,a265709a-39d1-4365-84c2-209b701d067f]: write: successfully updated (keyfile: update /etc/NetworkManager/syste
Dec 26 14:53:29 192 NetworkManager[559]: [1577343209.2199] audit: op=“connection-update” uuid=“a265709a-39d1-4365-84c2-209b701d067f” name=“Wi-Fi 连接 1” args="802-11-wireless-security.psk,802-11-wireless
Dec 26 14:53:31 192 NetworkManager[559]: [1577343211.6499] device (wlx70f11c3c3554): Activation: starting connection ‘Wi-Fi 连接 1’ (a265709a-39d1-4365-84c2-209b701d067f)
Dec 26 14:53:31 192 NetworkManager[559]: [1577343211.6501] audit: op=“connection-activate” uuid=“a265709a-39d1-4365-84c2-209b701d067f” name=“Wi-Fi 连接 1” pid=2281 uid=1000 result=“success”
Dec 26 14:53:31 192 NetworkManager[559]: [1577343211.6503] device (wlx70f11c3c3554): state change: disconnected -> prepare (reason ‘none’, sys-iface-state: ‘managed’)
Dec 26 14:53:31 192 NetworkManager[559]: [1577343211.6629] device (wlx70f11c3c3554): set-hw-addr: reset MAC address to 70:F1:1C:3C:35:54 (preserve)
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0241] device (wlx70f11c3c3554): state change: prepare -> config (reason ‘none’, sys-iface-state: ‘managed’)
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0246] device (wlx70f11c3c3554): Activation: (wifi) access point ‘Wi-Fi 连接 1’ has security, but secrets are required.
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0246] device (wlx70f11c3c3554): state change: config -> need-auth (reason ‘none’, sys-iface-state: ‘managed’)
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0251] sup-iface[0x562eccc250d0,wlx70f11c3c3554]: wps: type pbc start…
Dec 26 14:53:32 192 kernel: IPv6: ADDRCONF(NETDEV_UP): wlx70f11c3c3554: link is not ready
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0278] device (wlx70f11c3c3554): state change: need-auth -> prepare (reason ‘none’, sys-iface-state: ‘managed’)
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0283] device (wlx70f11c3c3554): state change: prepare -> config (reason ‘none’, sys-iface-state: ‘managed’)
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0290] device (wlx70f11c3c3554): Activation: (wifi) connection ‘Wi-Fi 连接 1’ has security, and secrets exist. No new secrets needed.
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0290] Config: added ‘ssid’ value ‘CMCC-aJdq’
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0290] Config: added ‘scan_ssid’ value ‘1’
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0290] Config: added ‘bgscan’ value ‘simple:30:-80:86400’
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0291] Config: added ‘key_mgmt’ value ‘WPA-PSK WPA-PSK-SHA256’
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0291] Config: added ‘psk’ value ‘’
Dec 26 14:53:32 192 NetworkManager[559]: [1577343212.0401] device (wlx70f11c3c3554): supplicant interface state: disconnected -> scanning
Dec 26 14:53:33 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Trying to authenticate with d4:9e:05:3d:06:8e (SSID=‘CMCC-aJdq’ freq=2452 MHz)
Dec 26 14:53:33 192 kernel: wlx70f11c3c3554: authenticate with d4:9e:05:3d:06:8e
Dec 26 14:53:33 192 NetworkManager[559]: [1577343213.2130] device (wlx70f11c3c3554): supplicant interface state: scanning -> authenticating
Dec 26 14:53:33 192 kernel: wlx70f11c3c3554: send auth to d4:9e:05:3d:06:8e (try 1/3)
Dec 26 14:53:33 192 kernel: wlx70f11c3c3554: authenticated
Dec 26 14:53:38 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Deauth request to the driver failed
Dec 26 14:53:38 192 wpa_supplicant[554]: wlx70f11c3c3554: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid=“CMCC-aJdq” auth_failures=1 duration=10 reason=CONN_FAILED
Dec 26 14:53:38 192 NetworkManager[559]: [1577343218.2209] device (wlx70f11c3c3554): supplicant interface state: authenticating -> disconnected
Dec 26 14:53:41 192 sudo[2066]: pam_unix(sudo:session): session closed for user root
Dec 26 14:53:43 192 NetworkManager[559]: [1577343223.2247] device (wlx70f11c3c3554): supplicant interface state: disconnected -> scanning
Dec 26 14:53:48 192 wpa_supplicant[554]: wlx70f11c3c3554: CTRL-EVENT-SSID-REENABLED id=0 ssid=“CMCC-aJdq”
Dec 26 14:53:48 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Trying to authenticate with d4:9e:05:3d:06:8e (SSID=‘CMCC-aJdq’ freq=2452 MHz)
Dec 26 14:53:48 192 kernel: wlx70f11c3c3554: authenticate with d4:9e:05:3d:06:8e
Dec 26 14:53:48 192 NetworkManager[559]: [1577343228.3960] device (wlx70f11c3c3554): supplicant interface state: scanning -> authenticating
Dec 26 14:53:48 192 kernel: wlx70f11c3c3554: send auth to d4:9e:05:3d:06:8e (try 1/3)
Dec 26 14:53:48 192 kernel: wlx70f11c3c3554: authenticated
Dec 26 14:53:53 192 wpa_supplicant[554]: wlx70f11c3c3554: SME: Deauth request to the driver failed
Dec 26 14:53:53 192 wpa_supplicant[554]: wlx70f11c3c3554: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid=“CMCC-aJdq” auth_failures=2 duration=20 reason=CONN_FAILED
Dec 26 14:53:53 192 NetworkManager[559]: [1577343233.4048] device (wlx70f11c3c3554): supplicant interface state: authenticating -> disconnected
Dec 26 14:53:57 192 NetworkManager[559]: [1577343237.6380] device (wlx70f11c3c3554): Activation: (wifi) association took too long, failing activation
Dec 26 14:53:57 192 kernel: IPv6: ADDRCONF(NETDEV_UP): wlx70f11c3c3554: link is not ready
Dec 26 14:53:57 192 NetworkManager[559]: [1577343237.6380] device (wlx70f11c3c3554): state change: config -> failed (reason ‘ssid-not-found’, sys-iface-state: ‘managed’)
Dec 26 14:53:57 192 NetworkManager[559]: [1577343237.6400] device (wlx70f11c3c3554): Activation: failed for connection ‘Wi-Fi 连接 1’
Dec 26 14:53:57 192 NetworkManager[559]: [1577343237.6407] device (wlx70f11c3c3554): state change: failed -> disconnected (reason ‘none’, sys-iface-state: ‘managed’)
Dec 26 14:53:57 192 NetworkManager[559]: [1577343237.6550] device (wlx70f11c3c3554): set-hw-addr: set MAC address to 4A:4D:E6:5C:7A:90 (scanning)
Dec 26 14:53:58 192 kernel: IPv6: ADDRCONF(NETDEV_UP): wlx70f11c3c3554: link is not ready
Dec 26 14:54:02 192 sudo[2327]: root : TTY=pts/0 ; PWD=/home/changkan ; USER=root ; COMMAND=/bin/journalctl -b
Dec 26 14:54:02 192 sudo[2327]: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 26 14:54:03 192 NetworkManager[559]: [1577343243.4062] device (wlx70f11c3c3554): supplicant interface state: disconnected -> inactive

9

看起来是驱动问题

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请问我如何操作来重新安装驱动呢？

11

故障已经排除了。不用重装驱动，还是NM的设置问题。

12

判断失误:joy:

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image
image653×518 22.9 KB

这个位置有一个stable，不知道是我写的还是怎么来的，把这里删掉就可以了

1 个赞
14

不要联那个 CMCC 的 WIFI。那个是中国移动电视机顶盒的内部信号，只能机顶盒看电视专用。
不能连手机或者平板，或者笔记本电脑，无线网卡，也不能再连其它路由器作中继。

类似地， ChinaNet 是中国电信的电视机顶盒信号。

15

CMCC网络没有 问题，之前一直在用。