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    • Wireless on deepin 15.4.1
    Community Discussion 1198 views · 6 replies ·
    Tofloor
    poster avatar
    snubbi
    deepin
    2017-09-05 02:38
    Author
    Hi

    I have never used wireless networks before. But I have to do now because I have to teach where there is only wireless networks. I've been trying for several days until deepin got fucked and I installed deepin again.

    Is there anyone who can help me with that.

    inxi -Fxz says
    1. Network:   Card-1: Intel 82567LM Gigabit Network Connection
    2.            driver: e1000e v: 3.2.6-k port: efe0 bus-ID: 00:19.0
    3.            IF: enp0s25 state: up speed: 1000 Mbps duplex: full mac:

    5.            Card-2: Broadcom Limited BCM4312 802.11b/g LP-PHY
    6.            driver: wl bus-ID: 0c:00.0
    7.            IF: wlp12s0 state: down mac:
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    sudo ifconfig -a says

    1. enp0s25: flags=4163  mtu 1500
    2.         inet 192.111.1.104  netmask 255.255.255.0  broadcast 192.100.1.255
    3.         inet6 fe80::d36a:9451:6659:d89a  prefixlen 64  scopeid 0x20
    4.         ether 00:24:e8:ae:64:19  txqueuelen 1000  (Ethernet)
    5.         RX packets 887  bytes 676056 (660.2 KiB)
    6.         RX errors 0  dropped 0  overruns 0  frame 0
    7.         TX packets 466  bytes 46713 (45.6 KiB)
    8.         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
    9.         device interrupt 22  memory 0xf6ae0000-f6b00000  

    11. lo: flags=73  mtu 65536
    12.         inet 127.0.0.1  netmask 255.0.0.0
    13.         inet6 ::1  prefixlen 128  scopeid 0x10
    14.         loop  txqueuelen 1  (Local Loopback)
    15.         RX packets 160  bytes 12960 (12.6 KiB)
    16.         RX errors 0  dropped 0  overruns 0  frame 0
    17.         TX packets 160  bytes 12960 (12.6 KiB)
    18.         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

    20. wlp12s0: flags=4098  mtu 1500
    21.         ether 00:26:5e:5f:22:25  txqueuelen 1000  (Ethernet)
    22.         RX packets 0  bytes 0 (0.0 B)
    23.         RX errors 0  dropped 0  overruns 0  frame 0
    24.         TX packets 0  bytes 0 (0.0 B)
    25.         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
    26.         device interrupt 17  base 0xc000  
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    Regars,

    Carl Andersen

    Reply Favorite View the author
    All Replies
    snubbi
    deepin
    2017-09-08 01:43
    #1
    Is there no one who can help me with the problem
    Reply View the author
    zengyuan
    deepin
    2017-09-08 02:42
    #2
    sorry,i cant understand english
    Reply View the author
    yuri
    deepin
    2017-09-08 02:47
    #3
    try ifconfig wlp12s0 mtu 8192
    i can't guarantee it will work,just have a try.
    Reply View the author
    zhangsh
    deepin
    2017-10-11 21:08
    #4
    I got same issues, haven't been solved yet.
    Reply View the author
    qiujieqiong
    deepin
    2017-10-11 21:50
    #5
    1. sudo ifconfig wlp12s0 up
    Copy the Code
    Reply View the author
    arcanjobra
    deepin
    2017-10-12 15:12
    #6
    Man, install program ukuu and update kernel 4.13.4 or 5, kernel default problematic.
    Reply View the author