Latest Ubuntu related questions

Score: 0
Jeriah Neal avatar
error: paste subprocess was killed by signal (Broken pipe)
mx flag

I tried to update nodejs to the current version and it broke the version I had installed, so I ran "sudo apt --fix-broken install" and that did not fix it so then I used sudo apt autoremove nodejs and it said that nodejs had dependencies and that I could not remove it. I am running the latest non-lts release of ubuntu (21.10) This is also a fresh install of ubuntu except for apache2 and visual studio co ...

Score: 1
user17528443 avatar
How do you pin elements per favorite in Ubuntu dock?
cn flag

I've recently switched from Windows 10 to Ubuntu 20.04 LTS and noticed that you can't pin different elements per favorite in Ubuntu dock, like in Windows. For example, pin certain folders to "Files" favorite, pin many workspaces to "VS Code" favorite, pin many workspaces to "Postman" favorite, etc. I found a similar question but it's directed only at pinning folders to Files, not other apps.

Is t ...

Score: 4
Mousegaming1 avatar
Browsers are laggy in Ubuntu 20.04 LTS
tr flag

I use Firefox and Microsoft edge and both of them are laggy. My internet is fine and page loading is fine but everything is slow and laggy. I can’t watch videos using 720p60 and higher because of this.

I tried turning hardware acceleration off and on, but it seems to make no difference.

Specs:

  • Intel i5 650
  • Intel HD graphics card
  • HDD with 1 terabyte disk space
  • 8GB RAM

Swap size is 2GB.

I'm using U ...

Score: 5
Mahdi Jafari avatar
The package system is broken in ubuntu 21.04 with php PPA
ve flag

I can't update ubuntu because the package system is broken.

below is the picture of error:

the system package is brken

after updating ubuntu I got this issue.

update 1:

I have tried these: sudo apt-get clean:

output:

(base) ☁  ~  sudo apt-get clean  
(base) ☁  ~  

, sudo apt-get install -f:

output:

(base) ☁  ~  sudo apt-get install -f
Reading package lists... Done
Building dependency tree... Done
Reading state information.. ...
Score: 0
SOLVED Canon Pixma TR7620 on Ubuntu 20.04 stuck at 'rendering completed'
br flag

I recently migrated to Ubuntu 20.04 and my Canon Pixma TR7620 printer has stopped working (previous distro was Debian 11; too much for me, but at least the printer worked).

With Focal Fossa, I have already completed the following:

sudo add-apt-repository ppa:michael-gruz/canon-trunk
sudo apt-get update

AND

sudo add-apt-repository ppa:thierry-f/fork-michael-gruz
sudo apt-get update

AND

sudo apt ins ...
Score: 0
EMMANUEL BRANDO QUILLA ROMERO avatar
Unknow error when mounting /dev/sdb1

I tried sudo apt install --reinstall ntfs-3g then the sudo ntfsfix /dev/sdb1, and get this:

Mounting volume... Incomplete multi-sector transfer: magic: 0x58444e49  size: 4096  usa_ofs: 40  usa_count: 6  data: 37069  usn: 37068: Input/output error
Corrupt index block signature: vcn 0 inode 5
Failed to open $Secure: No such file or directory
FAILED
Attempting to correct errors... 
Processing $MFT and $MF ...
Score: 3
Internationalisation of bash scripts
jp flag

I want to get the language locale so that I can call the relevant help function for the specific language. I can use locale to get the LANG or LANGUAGE variable. But need some assistance to implement the check with a conditional for a specific language.

locale
LANG=en_US.UTF-8
LANGUAGE=en_US
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC=en_GB.UTF-8
LC_TIME=en_GB.UTF-8
LC_COLLATE="en_US.UTF-8"
LC_MONETARY=en_GB ...
Score: 0
Lenovo idepad Slim 7i Pro display flickering when using keyboard or touchpad
cn flag

Running Ubuntu 21.10. Screen flickers when I press any keyboard key or when I use the trackpad. The system is essentially unusable. Same behavior with 20.04 LTS. The interesting thing is that if I boot in recovery mode (in GRUB selecting Advanced Options -> recovery mode) and select Resume, the dis[lay works fine - no flickering - but the system doesn't the keyboard and trackpad, so I have to use a ...

Score: 0
1one.w01f avatar
Bottom of screen jitter w/ Quadro M1000M GPU and nVidia driver on Ubuntu 20.04
ng flag

I wonder if anyone encountered a similar problem before and figured out a fix for it.

Problem

I got a laptop computer that has a Quadro M1000M and runs Xubuntu 20.04. The problem is that if I use the laptop's monitor, there would be a horizontal band of jitter (around 24 rows of pixels on the bottom of the screen, sometimes more, sometimes less, but the rest of the screen looks fine), which is ver ...

Score: 1
Revolucion for Monica avatar
Install Intel Wireless Drivers on GP66 Leopard laptop running Ubuntu 20.04
pl flag

My device can't found any wifi drivers as I turned to Ubuntu 20.04 on my GP66 Leopard with the following devices:

anto@anto-GP66-Leopard-11UH:~$ lspci -knn | grep Net -A3; rfkill list
05:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX210/AX211/AX411 160MHz [8086:2725] (rev 1a)
    Subsystem: Rivet Networks Device [1a56:1674]
    Kernel modules: wl
0: hci0: Bluetooth
    Soft blocked: n ...
Score: 0
Youba avatar
Ubuntu performance issues, long booting & lag when using multiple vscode
cn flag

After installing ubuntu 20.04, I notice the boot took so much time, opening apps as well, but the worse is when I use vscode and run some watchers it's always lag and crash so I should to manually off the laptop,

some details about my lap (inspired by other questions)
laptop specs:
processor: Intel® Core™ i7-4510U CPU @ 2.00GHz × 4
Graphics Intel® HD Graphics 4400 (HSW GT2)
8GB of ram
 ...

Score: 2
fix apt after incorrect package name
jp flag

After an automatic update, my Ubuntu desktop station ended up with a package libebackend-1.2-10:(amd64 (note the :(amd64 at the end, which is not a mistake) in its list of packages.

Because such a package name is invalid, starting by the presence of a ( character in the name, apt seems unable to work correctly anymore. I tried to remove the offending package, but since its name is incorrect, the opera ...

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