Latest Ubuntu related questions

Score: 1
Chandra avatar
python version (conda -forge)
vn flag

I am using 18.04 Ubuntu with Anaconda.Recently i have trying to install OpenCV through conda-forge channel in the base environment. I did not install purposely any Python version and did not use any pip command either in base environment. Now, in the base environment, if execute just python, i get the same python version as system version and if execute python3 , i get the version installed by conda-fo ...

Score: 0
alone GAMERS avatar
i am getting an error while upgrading apt upgrade
cn flag

The following packages have unmet dependencies: libwacom9 : Depends: libwacom-common (= 2.1.0-2) but 1.12-1 is to be installed E: Broken packages getting this error when using apt upgrade

Score: 1
ClassicVoodoo avatar
How to run a system health check in ubuntu AWS server?
eg flag

I need to automate a cron job for the above task

Score: 1
Problem with LVM
eg flag

So I recently subscribed to a VPS that has 2 x 2TB drives. I installed Ubuntu 20.04 and then I followed this guide (in french) to try to consolidate the space as 4TB (or a bit less ofc) but I am now getting an error.

This is the output of my vgdisplay -v command:

  WARNING: Couldn't find device with uuid A6wuiG-M85U-7RT2-GF2w-TYoi-kIOu-53ofCY.
  WARNING: VG mystorage is missing PV A6wuiG-M85U-7RT2-GF2w- ...
Score: 0
Top bar/Panel customization orange line
cn flag

I've been trying to customize the panel to my liking but I can't figure out how to remove or at least shorten the orange line that you see in the screenshot. enter image description here

This is the code that I've got so far: #panel { background-color: rgba(238, 238, 238, 0.25); border-radius: 2em; margin-top: 5px; margin-right:5px; margin-left: 5px; margin-bottom: 5px; }

#panel .panel-button { co ...

Score: 0
ErikaR avatar
ubuntu 20.04.3 - error "invalid filename" while copying to external HD
in flag

Why won't Ubuntu 20.04.3 LTS copy all files to external HD? My external drive has been used as backup drive with Ubuntu 18..04 LTS for long time without any problems. But when I recently installed 20.04.3 I get error messages with "invalid filname" on hundreds of files, mostly names containing characters like ?, * and sometimes even -. This is something that never bothered 18.04 so it has nothing to d ...

Score: 0
Hoyan Mok avatar
Is it natural for e2fsck taking too much time at force rewrite?
in flag

I have got some bad blocks in my HDD and I can not login now. I boot from a USB and try to fix it.

Before e2fsck I badblocks -nvs the partition first so that I know that bad blocks are in /dev/sda3 (it took a couple of hours).

And…

$ sudo e2fsck /dev/sda3 -fcckyv
e2fsck 1.46.3 (27-Jul-2021)
Checking for bad blocks (non-destructive read-write test)
Testing with random pattern: done                        ...
Score: 0
Lohroc avatar
Ubuntu isn't picking up my laptop's webcam
ar flag

I'm on an older laptop that has a hp webcam-101 but I can't get Cheese or Omegle to display the Webcam's image. I'm using Ubunt 20.04.

Score: 1
Going into sleep mode locks up computer
ug flag

This is a fresh install of ubuntu. Im using a dell Inspiron 7405 2 in 1 laptop. At first when it went to sleep, the screen would flash and I couldn't turn my computer back on. But now (im not sure what I did) its just a black screen. Holding the power button does nothing, I have to take the laptop apart and remove the battery for it to turn on again. Sleeping in windows works just fine.

lsb_release - ...

Score: 0
Marchelo avatar
Intalizing Ubuntu problem
cn flag

i have one question. I had Ubuntu on my harddisk and before few days i replace HDD with SSD and hard is now for memory storage. When i tried to install Ubuntu again, i booted it with BalenaEtcher first just like i did first time and when i go in boot mode Ubuntu starts loading and my laptop shutdown, total power off. I tried to boot it with Rufus and same thing happened, starts loading, laptop shutdown. ...

Score: 0
Lawrence Spicher avatar
Will Ubuntu Desktop work on Raspberry Pi 3
in flag

I was just wondering if Ubuntu Desktop will work on a Raspberry Pi 3, or if I have to use a distribution that is made specifically for the device.

Score: 0
Sofi Ixchel avatar
No video on VLC when using 200% scaling on 4k screen
ru flag

I have a built-in PC with NVIDIA Graphix and two 4K screens, Ubuntu 20.04.4 LTS. I need the scaling to be set to 200% because otherwise everything becomes tiny. Whenever I play a video on VLC, no matter the format, I get no image, only sound. I changed the scaling of the display to 100% after trying all the other suggestions online and it worked! However, I don't want to change the scaling back and fort ...

Score: 0
Janmajay Kumar avatar
Error: ubuntu-release-upgrader-core
uz flag

When I try to install any package via terminal in Ubuntu 20.04 I got the following error:-

dpkg: error processing package ubuntu-release-upgrader-core (--configure):
 package is in a very bad inconsistent state; you should
 reinstall it before attempting configuration
dpkg: dependency problems prevent configuration of ubuntu-release-upgrader-gtk:
 ubuntu-release-upgrader-gtk depends on ubuntu-release- ...
Score: 0
dustin jowsey avatar
Does ubuntu-20.04 autoinstall atomatically boot from USB?
sr flag

I am trying to setup a new system, but I do not have a GPU nor integrated graphics as I plan to just use the machine as a server. I ordered a SATA to usb adapter so I can just install ubuntu using a different machine, but I was wondering if after performing these steps:

  1. Create user-data (auto install file)
  2. Created the iso using ubuntu-autoinstall-generator
  3. Made the iso bootable using isohybrid
  4. Used Rufu ...

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