Ubuntu 16升级结果令人难以置信的wifi慢

Question

I recently upgraded to Ubuntu16 from 14. Everything went fine, however my wifi connection went to a crawl. 我最近从14升级到Ubuntu16。一切正常，但是我的wifi连接出现了爬网。 I actually experienced this on a previous system that I installed Ubuntu16 on and because of that, stuck with Ubuntu14 for as long as I could until version lag forced me to upgrade. 我实际上是在以前安装Ubuntu16的系统上体验到这一点的，因此，在版本滞后迫使我升级之前，我一直坚持使用Ubuntu14。

I came across this solution that was referring to Ubuntu 17 我遇到了这个解决方案，指的是Ubuntu 17

https://askubuntu.com/questions/905288/extremely-slow-connection-after-17-04-update https://askubuntu.com/questions/905288/extremely-slow-connection-after-17-04-update

And it seemed to do the trick! 它似乎可以解决问题！

The only issue is that now after a system suspend or boot-up, I have to run 唯一的问题是，现在在系统挂起或启动后，我必须运行

    sudo systemctl restart systemd-resolved

Otherwise I cannot connect to any server. 否则，我将无法连接到任何服务器。

Its not a huge deal, I've aliased it at this point, but it would be nice get it operating appropriately. 这不是什么大不了的事情，在这一点上我已经给它起了别名，但是让它正常运行会很好。

Thanks for the help! 谢谢您的帮助！

Answer 1

Download this link . 下载此链接。 If the download by the first link failed, download this file . 如果通过第一个链接下载失败，请下载此文件。

Open the Terminal and run these commands on your ubuntu pc. 打开终端并在您的ubuntu pc上运行这些命令。

 cd rtlwifi_new-master make sudo make install sudo modprobe -rv rtl8723be sudo modprobe -v rtl8723be ant_sel=2 sudo ip link set wlp13s0 up sudo iw dev wlp13s0 scan

Ubuntu 16升级结果令人难以置信的wifi慢

问题描述

1 个解决方案

解决方案1
0 2018-05-12 04:03:05

Ubuntu 16升级结果令人难以置信的wifi慢

问题描述

1 个解决方案

解决方案1 0 2018-05-12 04:03:05

解决方案1
0 2018-05-12 04:03:05