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  1. Wireless suddenly unable to connect to any wifi, but hotspotting via a tablet is ok

    Hello, I would like to ask some help with the following problem.

    I have ubuntu 18.04, running on a Lenovo Legion Y520 laptop. My wireless connection has always worked perfectly, until last friday....
  2. [ubuntu] Re: Error during first reboot after fresh installation

    Hi, I think I have exactly the same problem. I wrote it here https://ubuntuforums.org/showthread.php?t=2386946

    Now I am also trying to install the 348 NVidia driver. Hopefully it will work.

    I...
  3. Re: Ubuntu 16.04 completely unable to reboot/shut down.

    Even with



    sudo shutdown now


    Nothing at all happens. No error message. Just everything freezes.

    Any idea about how to deal with this?
  4. Ubuntu 16.04 completely unable to reboot/shut down.

    Hi everybody,

    I just installed Ubuntu 16.04 LTS on a laptop Lenovo Legion Y520, in parallel with Windows 10.
    The installation of the Ubuntu operative system went completely fine until the last...
  5. Re: Problem in upgrading. Dependencies not met and kernel images

    I don't know how to install kernels or remove them, as I think I never did it before. I don't know why this one is the one in use, especially if it is a non-standard one...
  6. Re: Problem in upgrading. Dependencies not met and kernel images

    Thanks for answering.

    The output of


    uname -r

    is the following:
  7. Re: Problem in upgrading. Dependencies not met and kernel images

    Thank you very much for answering. The output of



    df -h


    is the following:
  8. Problem in upgrading. Dependencies not met and kernel images

    Hi everyone. I am running Ubuntu 16.04 and I have a problem when updating.
    When I run


    sudo apt-get upgrade


    the output is the following (sorry for the fact it is in italian)
  9. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Hi, thank you very much for all the help.

    I tried to ping the "Gateway" at '192.168.42.1' , but it does not work.
    The output is:



    PING 192.168.42.1 (192.168.42.1) 56(84) bytes of data....
  10. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Hi, the output of



    route -nv


    is the following:
  11. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Hi Ahears, yes.
    I modified the interfaces file and then rebooted. However, after doing so the situation seemed worse as Network Manager could not even see any WiFi connection, and so I could not...
  12. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Hi, yes. The thread is still open and I still have not been able to fix this problem.

    Step (1) works fine.
    I can get a response.

    Step (2) gives "destination host unreachable".
    I am unable to...
  13. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Hi,

    By doing your commands, I find an error in


    sudo apt install bluez aircrack-ng wireless-tools wpa_supplicant


    It says "impossible to find wpa_supplicant.
  14. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Hi, thanks for the reply.
    So, if I do "rmmod bluetooth" I get the following error.



    rmmod: ERROR: Module bluetooth is in use by: btrtl btintel bnep btbcm rfcomm btusb


    Instead, if I do...
  15. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Hi, thank you for your reply.

    If I do


    sudo dhclient -r wlp3s7
    sudo dhclient wlp3s7

    then the first command runs fine, but for the second I get the error
  16. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Hi everybody.

    I wanted to kindly ask if by chance there is any update regarding this situation.
  17. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    I am no expert at all, but what is strange to me is that the same laptop, with exactly the same wireless access point, worked fine with earlier versions of Ubuntu.
    But in 16.04 and 16.10 this...
  18. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Hi, I am still trying to solve the problem, and I think I have an update.
    My driver is ath10k.
    Now, by running



    dmesg | grep ath10k


    I get the following output
  19. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Ah I see...

    Anyways this problem with the wifi is quite annoying, and I don't know anymore what to do.
    Anyone has something else to suggest?
  20. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    I tried to switch off IPv6 in network manager, but nothing changes...
    Bobnn, what is rvrrthing?
  21. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Could this problem possibly be related to what Ahears was saying some posts before, about modifying the '/etc/network/interfaces' file?
    In my case, that file reads



    # interfaces(5) file used...
  22. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Some time ago I moved to 16.10, but the same problem was present.
    Then I decided to switch back to 16.04 due to some other problems I was experiencing with 16.10.
    So in the end I think I prefer the...
  23. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    I did the two steps above, but the situation is the same as before.
    Both with IFT and eduroam.

    Is there anything else I could try?

    I read that Qualcomm Atheros QCA6174 sometimes has driver...
  24. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Thanks for the reply.
    Here is the result of the script. I apologize but I had some problem uploading the .tar.gz file, as well as the .txt file.
    So I copy here the content of the .txt file.



    ...
  25. Re: Wireless connected but not opening webpages. Ubuntu 16.04

    Thanks for the answer jeremy31.
    I tried this, but it did not have any effect.
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