Latest Ubuntu related questions

Score: 0
Subhadip De avatar
Google/Youtube not opening in any browser in one wifi network, although it's working fine in others?
in flag

Whenever I connect to my mobile hotspot (ISP - JIO), I can't open google/youtube in any browser, and firefox shows "PR_END_OF_FILE_ERROR". Although I still can open sites like github and duckduckgo. On the other hand whenever I connect to other wifi router (ISP- local) Google/YouTube work fine. How to fix this weird issue? I tried changing DNS server by going to "/etc" and editing the "resolv.conf" file ...

Score: 0
reducing activity avatar
How can I get rid of a screensaver on Lubuntu 20.04, using CLI?
cn flag

I have some VMs using Lubuntu. On restoring snapshot screensaver is always appearing which is both irritating and serving no purpose whatsoever.

How can I remove them via CLI? I want CLI as I plan to add it to script setting up initial VM.

Score: 1
nobody avatar
lubuntu notify-send not starting with session
gh flag

I'll try to send me a text reminder in lubuntu 20.04. I have 2 in my autostart ($HOME/.config/autostart) one works the second not.

the working executes a bash-skript that is placed in /usr/local/bin/ for the second I create a desktop file under $HOME/.config/autostart/

cat .config/autostart/firefox-hold.desktop 
[Desktop Entry]
Exec=/usr/bin/notify-send "firefox auf hold gesetzt"
Name=firefox-hold
Typ ...
Score: 0
Catalin Gircoveanu avatar
F1 2021 not opening
us flag

I've installed F1 2021 on steam (to play it i use steamplay's proton), but it doesn't open. The steam pop-up appears, it says "starting" and then nothing happens, and i can just click the open button again. Also something very weird happens when i restart the computer, the game would say it's not installed until i go to the file manager and click on the hdd the game is installed on, and then the play bu ...

Score: 0
sreejith shaji avatar
Ubuntu 20.04 is stuck while shutting down. systemd-shutdown[1] waiting for process tlp
cm flag

My Ubuntu 20.04 LTS is stuck while shutting down, saying:

 systemd-shutdown[1] : waiting for process : tlp 

Here is a screenshot:

Here is a screenshot of what I have

Score: 0
/proc/diskstats reports incorrect disk read stats in 5.11.0-46 HWE kernel in Ubuntu 20.04. 5.4.0-94 kernel is OK
uy flag

Hd-idle stopped working when I installed the 5.11 HWE kernel on Ubuntu 20.04. I eventually found that /proc/diskstats was reporting phantom disk read activity. Here are the stats for one of my drives running under 5.4.0. I've underlined the disk read counter that's used by hd-idle to check disk activity:

grep sdg /proc/diskstats 
   8      96 sdg 12758 4 793104 49835 446 0 7840 262 0 47720 39172 0  ...
Score: 1
Kishan Sindhi avatar
Ubuntu is asking for password for small things
cn flag

When I turn on my computer, Ubuntu asks for authentication, as shown in the following screenshot:

Ubuntu asking for authentication

It asks for a password even when I try to switch Wi-Fi and every time I turn the computer off.

There is only one user on the system.

Score: 0
how to modify charger output wattage?
cn flag

I bought a samsung 45w fast charger, when I'm using it to charge my lenovo t480s laptop which also had a 45w charger it doesn't provide its max wattage.

is there any way to modify charger demand wattage in Ubuntu?

link to charger page

Score: 0
paganiniana avatar
Change hardware backlight brightness with Radeon card
us flag

I am trying to change the backlight brightness of my monitors from the command line on Ubuntu 20.04.3 LTS.

My monitors are Dell Ultrasharp (1x U2719D and 2x U2419H connected in series via display port) and they are driven by a Radeon RX550. I have read that many solutions do not work well with Radeon cards but I wondered if anyone had any suggestions none the less?

I have attempted using xbacklight  ...

Score: 0
pooya kooran avatar
Monitoring multiple ubuntu servers bandwidth
sr flag

I have 30 ubuntu 20.04 and i need to monitor the bandwidth of all of them at the same time , is there any easy way to do this without installing apache or database on all of them?

Currently im keeping all of them open through SSH and monitoring their bandwidth with nload

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