Latest Ubuntu related questions

Score: 0
Trippingbillies41 avatar
How can I fix an Ubuntu partition that gets stuck on the motherboard splash screen?
in flag

I have Ubuntu 20.04 and recently did an update with sudo apt update then sudo apt upgrade. Since then, once I select Ubuntu from the GRUB loader, the machine gets stuck on the motherboard splash screen (Aorus). I've tried going into advanced mode alternate kernels and repairing packages, but nothing has worked.

Score: 0
Candi Martin avatar
Disk Full, Duplicate Swap File Systems
mo flag

VPS RAM at 100%, so I researched how to reduce it. Swap was not being used, so I following an online tutorial to enable it.

I made a typo, so I now have a swapfile 2.7KB and swapfle 3.2KB filesystems. I commented out the UUID && swapfle in the /etc/fstab file.

Swapfle is read-only. I cannot delete it and command line says it's not mounted. I can no longer edit the fstab file either bc I  ...

Score: 1
How to uninstall Uget from ubuntu 20.04LTS?
us flag

I was trying to use this software to download some classes, but now i dont need it anymore, and i was trying to remove, and i did:

sudo apt-get remove uget

But every time that i use ctrl+c to save the links that i need or to pass for someone, one window of this software open on my screen, and this is very bad.

Do you know what is wrong in this case ?

I have a ubuntu 20.04 LTS

Score: 0
Origen Adamantine avatar
dual drives each with ubuntu - GRUB lists both but only opens one?
in flag

I have two drives (HDD and SSD), with ubuntu 20.04 installed on each drive. GRUB lists both instances separately (sdb/2 - HDD; sda/7 - SSD). But no matter which I select in GRUB, the instance on HDD opens.

Would really appreciate your help. Thanks so much!

Score: 1
jamby avatar
20.04.1 LTS upto date freezes when firefox is opened
bq flag

Ubuntu info:

NAME="Ubuntu"
VERSION="20.04.1 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.1 LTS"
VERSION_ID="20.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal

Computer  ...

Score: 0
What's the fastest way to distribute a large file between a fleet of machines?
dz flag
Wug

Imagine you run a highly parallel service which requires you to sync a large file (let's say 100GB) between many machines (let's say 100) on a regular basis, and you want to get this data distributed as quickly as possible, so the service which processes that file downstream can begin to do its work.

Sequentially sending it to machine one, then machine two, then machine three, etc etc, is easy to ...

Score: 1
Shubhang Kakkar avatar
How to change position of top bar in Ubuntu 20.04
us flag

I want to change position of ubuntu 20.04 top bar that displays time and other stuff is there any way to change its position to bottom.

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Garrett avatar
Cannot install GRUB on disk after installing Windows
de flag

Background

I have a dual boot system with Ubuntu 20.04 on a 120GB SSD and Windows 10 on a 500 GB NVME for gaming.

I had to re-install the Windows operating system and now I cannot boot into my Ubuntu OS even when I set it as the primary drive in the BIOS. Instead it boots straight into Windows.

When I remove my NVME which has Windows on it, I get a Bluescreen.

What Have I Tried?

I was advised to l ...

Score: 0
Ubuntu on Dell Optiplex 5090 Micro
uz flag

I'm trying to install a hybrid iso file on my Dell Optiplex 5090 Micro. The hybrid file loads Ubuntu. I have been able to install this on a Dell Latitude laptop but not on the Optiplex.
I thought I found a work around by removing the hard drive from the Optiplex, putting it in the laptop and installing, then putting the hard drive back in the Optiplex. It got close but is telling me that it gave  ...

Score: 0
Display'Name avatar
I need to create a local ubuntu repository for an isolated network that has no internet access
pe flag

Can some one please guide me through this. I have two Ubuntu servers one with internet access and the other on the isolated network with no internet access. My goal is to make the Ubuntu server on the isolated network a local repository for the other machines on that network. I used apt-mirror with the server that has internet access to copy my desired repos to an external drive. The part that I am stuc ...

Score: 0
DevOpsSauce avatar
How to create multiple IP Addresses on a bonded interface with Netplan?
eg flag

Edit: This may not be possible. According to the Netplan Docs, aliasing cannot be implemented. If it can't, I suppose I will need to come up with another solution (e.g. use the old interfaces method).

Edit 2: Without using netplan try, and just netplan apply, I'm able to have multiple IP addresses with the same bonded interface (see config below). I will answer my question now.

I am trying to imple ...

Score: 0
DKay36 avatar
Arrow-Key (left) gets stuck
ci flag

Sometimes my Arrow-Key Left gets stuck. It seems like it would just spam the key and dont accepts any others keys anymore. I can't even activate/deactivate the Numpad with the "Num"-Key I need to force the shutdown with the Power-Button. After restart it works without any problems.

Anyone knows a fix for this? Or anyone knows a way how to find out what causes the problem?

Laptop: Lenovo ThinkPad L15 ...

Score: 1
Blue Okiris avatar
How to stop screen from vibrating?
cn flag

Couldn't find anybody else with the same or similar problem.

After rebooting my computer one time, it just randomly started flickering all over. It's like my LCD screen is a CRT that's not set up right.

Here is what it looks like normally (I can do a screen record and there's no vibration there): https://drive.google.com/file/d/1UXITZECXteKVN2J7Chcron-wbkmEQb2u/view?usp=sharing

Here's camera footage of  ...

Score: 1
How to restore grub after cloning hard disk for a dual boot laptop
jp flag

I had a dual boot (Windows/Linux) laptop with a 500GB SSD, and replaced the SSD with a 1TB SSD using the procedure described below. When I reboot, it boots directly into Windows, without grub menu. Why did this happen, and how can I restore the grub menu?

This is what I did:

  1. Boot the laptop from a live bootstick (running Linux Mint)
  2. Use dd to copy the whole 500GB SSD to a network drive
  3. Shut ...
Score: 0
How to disable a service only for the next boot?
cn flag

According to https://askubuntu.com/a/19324

systemctl disable SERVICE Turns the service off on the next reboot or on the next stop event. It persists after reboot.

Is it possible to disable a service just for the next boot?

I mean a one-shot disabling.

Score: 0
inverted_index avatar
Nvcc is not found while cuda is installed
gn flag

I'm trying to get nvcc working, but it seems that it's not even installed on my system. Although I have installed cuda-10.2 when installing pytorch with conda, but there's no mention of nvcc at all anywhere and which nvcc returns nothing. I searched the related threads and noticed that nvcc should be in path: /usr/local/cuda-10.2/bin/nvcc, but interestingly, there's not any bin/ folder within cuda-1 ...

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