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    • [Kernel/Drive] 无线网络搜不到，无法显示
    Product Feedback 605 views · 8 replies ·
    Tofloor
    poster avatar
    h_b
    deepin
    2021-11-30 17:01
    Author

    每次都会遇到这种情况怎么彻底解决呢

    image.png

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    h_b
    deepin
    2021-11-30 18:50
    #1

    每次重启,好了,如果又连接别的wifi又不行了

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    忆往
    deepin
    2021-11-30 23:02
    #2

    看一下日志 ~/.cache/deepin/dde-control-center/ 日志文件

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    h_b
    deepin
    2021-12-01 00:34
    #3
    忆往：

    看一下日志 ~/.cache/deepin/dde-control-center/ 日志文件

    2021-11-30, 14:20:44.312 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:24:58.543 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:25:01.603 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:29:20.668 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:29:23.155 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:32:24.734 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:45:43.185 [Warning] [ ] QCoreApplication::postEvent: Unexpected null receiver
    2021-11-30, 14:49:28.763 [Warning] [ ] QCoreApplication::postEvent: Unexpected null receiver
    2021-11-30, 14:49:28.836 [Warning] [ ] QCoreApplication::postEvent: Unexpected null receiver
    2021-11-30, 14:53:40.352 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:53:42.482 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 15:01:32.993 [Warning] [ ] QCoreApplication::postEvent: Unexpected null receiver
    2021-11-30, 15:20:37.794 [Warning] [ ] QCoreApplication::postEvent: Unexpected null receiver
    2021-11-30, 15:51:05.170 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout

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    h_b
    deepin
    2021-12-01 00:37
    #4
    It has been deleted!
    h_b
    deepin
    2021-12-01 00:38
    #5
    h_b：

    2021-11-30, 14:20:44.312 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:24:58.543 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:25:01.603 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:29:20.668 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:29:23.155 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:32:24.734 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:45:43.185 [Warning] [ ] QCoreApplication::postEvent: Unexpected null receiver
    2021-11-30, 14:49:28.763 [Warning] [ ] QCoreApplication::postEvent: Unexpected null receiver
    2021-11-30, 14:49:28.836 [Warning] [ ] QCoreApplication::postEvent: Unexpected null receiver
    2021-11-30, 14:53:40.352 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 14:53:42.482 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout
    2021-11-30, 15:01:32.993 [Warning] [ ] QCoreApplication::postEvent: Unexpected null receiver
    2021-11-30, 15:20:37.794 [Warning] [ ] QCoreApplication::postEvent: Unexpected null receiver
    2021-11-30, 15:51:05.170 [Warning] [ ] QLayout: Attempting to add QLayout "" to dccV20::network::WiredPage "ContentWidget", which already has a layout

    大佬，这个

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    zeno
    deepin
    2021-12-01 04:41
    #6

    https://www.cnblogs.com/caibao666/p/12321888.html
    可以参考一下 手动用nm连一下wifi, 看看命令行连接是不是正常的

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    h_b
    deepin
    2021-12-01 17:30
    #7
    zeno：

    https://www.cnblogs.com/caibao666/p/12321888.html
    可以参考一下 手动用nm连一下wifi, 看看命令行连接是不是正常的

    我试试看,感谢

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    justforlxz
    deepin
    2021-12-01 17:40
    #8
    It has been deleted!
    Aris
    deepin
    2021-12-03 00:55
    #9

    可以麻烦帮忙获取一下日志吗

    sudo vim /lib/systemd/system/NetworkManager.service
## 可以看到
ExecStart=/usr/sbin/NetworkManager --no-daemon
## 在后面加上后，重启服务或电脑
ExecStart=/usr/sbin/NetworkManager --no-daemon --log-level=TRACE

    sudo vim /etc/profile
## 在最后面加上
export DDE_DEBUG_LEVEL=debug
重启电脑

    sudo journalctl -u NetworkManager -b 0 > ~/Desktop/network.log
sudo journalctl /usr/lib/deepin-daemon/dde-session-daemon -b 0 > ~/Desktop/dde.log
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    ronghai
    deepin
    2021-12-14 18:40
    #10

    我重启三次了 还是不行

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