求救, USB wifi 要蚊插先可以用 (解決了)

laputafish

買左塊 ROC-RK3328-CC, 想做小型web server, 對Linux有認識但不深.

裝左 Ubuntu 16.04.4, 但每次開完機, usb wifi 都唔可以即用, 要蚊再插就會完全正常.
照理driver應該無問題, 但好似岩岩開完機個driver唔識著, 請教各位ching, 可以點做, 或者有嘜方法可以加script代替呢個蚊插動作.


開完機 lsusb 係可以見到佢detect到隻 usb wifi, 就係用唔到.

chancho

show 'ip addr' before and after re-plug the wifi. what network manager you are using ? what desktop manager you are using ?

chue

買左塊 ROC-RK3328-CC, 想做小型web server, 對Linux有認識但不深.

裝左 Ubuntu 16.04.4, 但每次開完機, u ...
laputafish 發表於 2018-5-18 08:03

    新玩具?可否 POST 返個開箱文?

laputafish

show 'ip addr' before and after re-plug the wifi. what network manager you are using ? what desktop  ...
chancho 發表於 2018-5-18 08:53

(剛開機, 未蚊插usb wifi時)
lsusb, lsmod, lsb_release



systemctl -all | grep -i network



網絡狀態, 似完全沒有wifi 裝置.





拔出 usb wifi 再插入後, wifi 運作完全正常



IP 是人手設定.

laputafish

新玩具?可否 POST 返個開箱文?
chue 發表於 2018-5-18 18:57

我試試抽時間整個.

chancho

find out which driver is needed and add it to
/etc/modules ( i guess, i am not ubuntu user). so the system will load it after booting up.

chancho

may be you can also try another wifi adapter.

bongbong3481

回覆 1# laputafish


  會唔會ＵＳＢ　頭唔够電，　ＴＡＲ　唔著

laputafish

find out which driver is needed and add it to
/etc/modules ( i guess, i am not ubuntu user). so the  ...
chancho 發表於 2018-5-18 22:53

隻Ubuntu 無呢個 folder.

laputafish

may be you can also try another wifi adapter.
chancho 發表於 2018-5-18 22:58

我有塊 rp2, 有usb wifi, 但唔知放左向邊.