Latest Ubuntu related questions

Score: 0
 Gleb Pesin avatar
Can't login with AD account
in flag

I can't login with an AD user account with freshly installed Ubuntu 21.10 (also tried 20.04). id <AD user> works like expected. When I try to login ubuntu keeps saying "can`t login with pass" (I believe the translation is correct, I am on Russian locale).

Screenshot

Score: 0
Michael Kročka avatar
dpkg: error processing archive /var/cache/apt/archives/update-manager_1%3a20.04.10.9_all.deb (--unpack)
in flag

I was running into issues with not being able to upgrade packages using sudo apt-get upgrade, so I was recommended to run sudo dpkg --configure -a, but it seems to be stuck on google-chrome-stable for the last hour. Is there something I can do to fix this? It also locked the frontend (as I am connecting to a remote pc using rdp), but ssh access using cmd works.

As of right now the error message looks ...

Score: 0
nilkanth kulkarni avatar
Internet is connected, but destination host unreachable
co flag

I am trying to ping 8.8.8.8 from my Ubuntu, but I get destination host unreachable. However, my laptop is connected to the wireless network.

Please help, I am not able to work.

Score: 18
Which Python versions can be safely removed from Ubuntu 20.04?
us flag

I have the following versions of Python on my laptop running Ubuntu 20.04:

python2
python3.10
python3.9
python3-pasteurize
python2.7
python3.8
python3-config
python-argcomplete-check-easy-install-script
python3
python3.8-config
python3-futurize
python-argcomplete-tcsh

I know that Ubuntu relies on some of those, which ones can I safely remove?


EDIT: As asked in the comments, here is the output of  ...

Score: 2
after Ubuntu 21.10 upgrade: "cannot attach cgroup program" operation not permitted
us flag

Right after upgrading a Ubuntu 21.04 to 21.10, I got this issue: Chromium/Firefox won't start. The error(seen in terminal) is:

$ firefox
cannot attach cgroup program: Operation not permitted
Score: 0
Deffo avatar
how to start Teamviewer on boot
us flag

I need to start TeamViewer on boot. I tried to add the command to /usr/bin/teamviewer --daemon start to the startup applications as ypu can see below:

Startup list

command

But it won't start. Any suggestions?

Score: 0
Yair Daon avatar
Ubuntu blank screen for a few seconds
us flag

Ubuntu gives me a blank screen every time I open an app.

  1. This happens when I connect HDMI, two USBs, ethernet and power to my USB-C port (via an adapter).

  2. It does not freeze - I can still hear music.

  3. Checking /var/log/syslog as suggested here I see many screen configuration attempts at the time of said blank screen (see below).

  4. I guess Ubuntu is trying to find the best screen resolution, and it ...

Score: 0
Pentaquark avatar
Dual-boot partitioning: Where to place manufacturer recovery partition?
in flag

I own a Dell XPS Developer Edition which is shipped with Ubuntu. I would like to dual-boot with Windows 10 and am unsure about the correct partitioning.

Currently, I have three partitions on my SD:

p1 vfat 818MB EFI System
p2 vfat 5.4GB Microsoft Reserved
p3 ext4 506GB Linux filesystem

As 5.4GB is rather large for a Microsoft Reserved Partition, could it be that this partition contains the Dell factory i ...

Score: 0
Akash avatar
The CMAKE_C_COMPILER: /usr/local/bin/cc is not a full path to an existing compiler tool
in flag

I know there are a lot of similar questions on the internet but I tried everything. But nothing works Idk what I am doing wrong.

  The CMAKE_C_COMPILER:

    /usr/local/bin/cc

  is not a full path to an existing compiler tool.

I can find gcc, g++ files under usr/bin but in the error, it searches for the compiler on usr/local/bin.

set(CATKIN_TOPLEVEL TRUE)
set(CMAKE_C_COMPILER "/usr/bin/cc")

Even I  ...

Score: 0
Thank you re: Boot partition /dev/sda confusion
us flag

Can someone please explain which partition is used by the machine bios to boot up a Lubuntu HDD ? I prepared a HDD in a working machine in FAT32 format via RUFUS before installing it back into my older laptop. Now as Lubuntu shows /dev/sda to be the boot partition in (ext4 format), I would like to know what happens to the original FAT32 boot system/settings. My knowledge is really limited in this scenar ...

Score: 1
How to setup Wacom pen button (button 2 = lower button) to scroll
cl flag

I have been trying to set up my Wacom pen to scroll pages and function in 3D softwares but after researching the xsetwacom manual and many other posts, it seems that this is a challenging setup to accomplish. Even though it seems to be possible.

After trying some commands in the terminal like:

xsetwacom --set "Wacom Intuos S Pen stylus" Button 2 "pan"

and then

xsetwacom --set "Wacom Intuos S Pen sty ...
Score: 0
Boomshok avatar
Why Cant I use the 30GB free space to install Kubuntu
cn flag

I was trying to install Kubuntu 20.04 as a small partition on my HDD. All was going good until I was using the guided option to resize my HDD to make a partition to Install. When it finished creating the partition, I went back to confirm everything was set to the correct drive,thinking that I could go forward from there using the newly made 30gb partition, but it seems that I can not continue. How do I  ...

Score: 0
Apurva Patel avatar
Symbol of ^[[B shows when I start ubuntu
ph flag

Whenever I turn on my laptop, it shows ^[[B symbol many times in a row. After around 5 min, I can see my desktop. It's booting time is also too high. Please help.

Score: 0
Failed Ubuntu Touch install on Oneplus 6
us flag

My Oneplus 6 is unlocked and in Developer mode, TWRP was run and installed. Everything was ready to flash Touch. I am on a Macbook with Ubuntu installed so I downloaded the Ubuntu (deb) download. I ran the download and connected the 1+6 and everything looked good, 1+6 was recognized, and the install process appeared almost complete, and then I received an error. I retried 3 times and received the error. ...

Score: 2
Cort avatar
Run script from Nautilus without opening terminal
kn flag

I have some Python scripts that provides a UI using GTK (ie. it's not a terminal application). In Ubuntu 21.04, double-clicking in Nautilus will provide me the option to run them with or without a terminal. After upgrading to 21.10, there is only a "Run as a Program" option which always opens a (unnecessary) terminal.

Are there any ways to avoid opening the terminal when running a script from Nau ...

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