I am using Ubuntu 18.04 and my internet remains on for some time and then goes off (so basically ping doesn't work and neither does any website load inside the browser). I have to reconnect to the wifi and continue. I am not facing any such issues in Windows 10/my mobile using the same wifi network.
Note : This problem occurred in ubuntu 16.04 LTS as well hence I upgraded to 18.04 , it worked fine for 2 days and then again the problem started occurring. Also, I tried editing /etc/resolv.conf to have nameserver 184.108.40.206 but no effect. Also tried to decipher something from output of :
but couldnt understand much what is exactly failing. Any help is greatly appreciated.
Edit : 1. Output of
sudo lshw -class network | grep driver
is here : https://pastebin.com/as5gU5te
- Output of
sudo modinfo $DRIVER
is here : https://pastebin.com/YJeuQxtP and I see fwlps:Set to 1 to use FW control power save (default 1) in the output.
- I currently cannot see any relevant output from
hence will update it with relevant content when error occurs.
Also,if it is due to wifi dongle issue, it doesn't occur when I'm using windows 10, so I think that might not be the issue although I am not exactly sure.