All Questions
417,235
questions
0
votes
0
answers
21
views
LXDE panel gets cut off on Ubuntu 24.04
I made a clean install of LXDE on Ubuntu 24.04 on my VPS, and the panel (taskbar) appears cut off. Furthermore, each time more things are displayed in the panel, the panel gets longer and longer, and ...
- 11
0
votes
1
answer
31
views
Can't login to finish do-release-upgrade process
I ran sudo do-release-upgrade -d inside byobu inside Gnome Terminal using Remote Desktop, to upgrade from Ubuntu 22.04 LTS to Ubuntu 24.04 LTS.
It ran for a while and started asking the usual ...
- 602
-1
votes
0
answers
30
views
Ubuntu freezes at boot screen because of nvidia
Running on 6.5.0-41-generic #41~22.04.2-Ubuntu with GeForce GT 750M.
I found a error whilst running optirun glxgear -info: > [ERROR]Cannot access secondary GPU - error: [XORG] (EE) Failed to load ...
- 1
1
vote
2
answers
77
views
Can't print anymore since last update
Using ubuntu 20.04 with a brother DCP (J752-dw) on USB for years.
Cups seem broken since last update.
The printer configuration don't run any more.
- 108
-2
votes
0
answers
55
views
Keeps getting a DHCP of 192.168.82.xx but it should get a 192.168.86.xx
Reset my router and now it's giving out an IP in the range of 192.168.86.xx before that it was 192.168.82.xx
I got a few Ubuntu servers and they ask for a DHCP IP. I can't get to them when I plug in a ...
- 31
-1
votes
0
answers
32
views
After installing Ubuntu 22.04, can't see home router wifi radio, even though adapter works fine!
My laptop works fine with other wifi in other places (even after I installed Ubuntu, 22.04); But somehow it lost vision of my Home Router signal! I run both Windows 10 and Ubuntu on it and both OS don'...
- 1
0
votes
0
answers
35
views
Can I know which is the correct command to upload the file to the Ubuntu server?
I am trying to upload the file using the terminal to the Ubuntu python3 virtual environment but I am below two getting error.
1. If I am not logged in using the terminal and trying to upload a file
...
- 131
0
votes
1
answer
31
views
VLC player unable to start webcam in desktop: unable to open MRL
Ubuntu 24.04
VLC v.3.0.20
when I open VLC and click on Media > Open capture Device and select video camera and Video Device name /dev/video1 ; it gives error although i am able to open wewbcam ...
- 645
0
votes
0
answers
35
views
Suspend on idle for a headless Ubuntu desktop
I have a AI/ML workstation running Ubuntu desktop. I use it remotely (within the same house) like a server so it has no keyboard, mouse or monitor connected to it. To save power, fan wear and dust ...
- 103
0
votes
0
answers
17
views
is this libnss-mdns misconfiguration or something else?
I have Focal system running on my laptop
When I try to execute any NSS-enabled tool which implies query to mDNS/Avahi about rabbit.local host (also Ubuntu laptop), all tools using libnss-mdns fail to ...
- 346
-2
votes
0
answers
33
views
Did I bloat my network devices? <nmcli d s | grep ^$IFNAME> Help
I'm a Linux noob so bear with me. I'm in the process of trying to figure out how to use my device as a WiFi extender using NetworkManager to create a persistent hotspot. I tried out multiple methods ...
1
vote
1
answer
60
views
OEM deb package and ubuntu version mismatch
for my thinkpad e14gen5, lenovo provide this OEM hardware support package for ubuntu 22.04 only it seems.
I want to install ubuntu 24.04.
According to this search on packages.ubuntu
There is no ...
- 255
-1
votes
0
answers
16
views
CIFS mounts in Ubuntu VM vs WSL2
I am trying to migrate from a virtual machine running Ubuntu 22.04 LTS in VirtualBox on my Windows 11 host to the same distribution running in WSL2 on the same host. I've got most things working ...
1
vote
0
answers
47
views
How to fusion two partitions?
When I was installing Ubuntu I read on some blog that the recommended space for swap was double that of ram memory. Since I have 16 GB, I reserved 32 GB for that partition but I realized that is too ...
- 31
-1
votes
0
answers
11
views
Cannot connect to perforce server on ubuntu 22.04
I had my perforce server set up in an Ubuntu 22.04 installation (server only) in a home network. The ubuntu system was a small portable mini PC, I took it away and connected it in a new network I've ...
0
votes
0
answers
42
views
Unsupported hypervisor
When I tried to install Ubuntu 24.04 on virtual machine, an error message appeared (see attached photo). But I could bypass the message and installed Ubuntu 24.04 on virtual machine on my windows 10 ...
-1
votes
0
answers
18
views
System Program Problem Detected while trying to install Ubuntu
I'm trying to install Ubuntu for the first time. I downloaded the Ubuntu 24.04 iso file and created a bootable USB using Rufus on Windows but when trying to install the Ubuntu, I'm facing System ...
- 1
-1
votes
0
answers
12
views
i keep get Type 'sudo' is not known on line 2 in source list /etc/apt/sources.list.d/docker.list [duplicate]
Type 'sudo' is not known on line 2 in source list /etc/apt/sources.list.d/docker.list
i get this when installing jenkins .
please i need help
-1
votes
0
answers
34
views
Terminal does not open on Ubuntu when using updated python version, only works with specific version
I have these versions of python installed:
1.
update-alternatives --list python
/usr/bin/python3
/usr/bin/python3.11
/usr/bin/python3.12
/usr/bin/python3.8
/usr/bin/python3.9
update-...
- 113
0
votes
0
answers
25
views
My boot partition is showing /boot is 83% on Ubuntu Server, How can free this?
My boot partition is showing /boot is 83% on Ubuntu Server, How can I free this? Is it safe to execute sudo apt-get clean
0
votes
0
answers
20
views
What should i do after "sudo systemctl stop gdm" command?
I was trying to stop and restart my display manager in my VM. but after "sudo systemctl stop gdm". I can't seem to access any virtual terminal. my ubuntu is running on VT2 and I was using ...
- 1
-1
votes
1
answer
41
views
How to log in into another session when the screen is locked?
I used to be able to log in with another account when locking the first session. However, ever since I updated to 24.04 from 23.10 this option disappeared. I can only see this screen:
What may be ...
- 1,592
-1
votes
0
answers
18
views
how to use my wx5100 for video encoding with ffmpeg? AMDGPU is installed
its an Ubuntu 22.04
lshw -c video | grep driver says
me@host:~/$ lshw -c video | grep driver
WARNING: you should run this program as super-user.
configuration: depth=32 driver=amdgpu latency=0 ...
- 1
-1
votes
0
answers
24
views
Nvidia and Cuda on Ubuntu 18.04 Xenomai 3.x
I have a Linux PC, x86, with Ubuntu 18.04 that is running the 'dual kernel' Cobalt Xenomai. We want to add an nvidia gpu (GTX 1050 Ti) to offload some math algorithms.
I have tried installing the ...
- 1
0
votes
0
answers
25
views
fsearch install fails [closed]
Linux newbie. Trying to install fsearch in Mint. fsearch is in a ppa run by the German author, who provides simple instructions for download and installation, (sudo add-apt-repository ppa:christian-...
user1851914
1
vote
0
answers
109
views
Jekyll on Ubuntu 22.04
I am trying to install jekyll. But I am getting this error:
$ gem install jekyll bundler
ERROR: Could not find a valid gem 'jekyll' (>= 0), here is why:
Unable to download data from ...
- 359
-5
votes
0
answers
51
views
I messed up trying to install linux mint [closed]
I wanted to install linux mint just for fun but encountered some issues that dont matter for now.
However, I did get the live USB on and my friend was leading me to install it
However, he told me to ...
0
votes
0
answers
20
views
Vnstat reporting large amounts of traffic
Ubuntu 24.04
Vnstat ver: 2.12
Vnstat some days reports very high traffic different than provider.
On 24 Jun reports
hour rx tx total
07:00 3.10 GIB 3.95 GIB 7....
- 39
0
votes
1
answer
39
views
RISC-V GNU Compiler Toolchain
sudo apt-get install autoconf automake autotools-dev curl python3 python3-pip libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc zlib1g-dev libexpat-...
-3
votes
0
answers
30
views
Desination host unreachable in ubutu 22.04 vps server
I have domain(brobo.in) which is on VPS Server whose IP is 178.16.138.79 . when i ping it , destination host unreachable error is coming . I am also unable to connect by SSH.Please help me to resolve ...
-1
votes
0
answers
18
views
Can the noise torch eliminate background noises? if not, any recommended noise cancellation for ubuntu 20.04?
Looking for best noise cancellation software for calls, as we tried pulseaudio but does not eliminate background noises.
0
votes
0
answers
29
views
after 24.04 upgrade, unable to connect vpn l2tp
I did upgrade my ubuntu and did some apt upgrade... I tried the vpn and it was not working anymore.
This is a previously working L2TP network connection integrated with Duo(2fa).
The request is sent ...
- 209
-1
votes
1
answer
33
views
Broken keyboard button. Remapping keys trouble
New Ubuntu user here
I recently broke the key 1 in my keyboard, above my letter keys.
I tried to follow the below guide
How can I remap keyboard keys?
but I face the following issues
The key is ...
-1
votes
0
answers
32
views
Block probing crashed with ValueError during installation
I want to install ubuntu 24 to replace ubuntu 22 but install show up an error message at the begining: "Block probing crashed with ValueError during installation".
The Traceback.txt log file ...
- 1
0
votes
0
answers
31
views
VLC not working properly
Ubuntu 24.04
VLC ver: 3.0.20 Vetinari
Open VLC start a movie the Menu commands work properly the commands on bottom don’t respond as should click on Play, Pause, Stop or any part of the screen it ...
- 39
-3
votes
0
answers
23
views
SQL Server Service Fails to Start on Ubuntu
I'm experiencing an issue with SQL Server on my Ubuntu. When I try to start the mssql-server service, it fails with the following error message.
-1
votes
0
answers
34
views
after upgrading to 24.04, can't upgrade secure boot enforcement policy due to unsigned kerkels
I upgraded my system 23.10 to 24.04
however, it still shows me kernel kernel 6.8 can't be used
these below many screen shots for this issue
while now my system is 24.04
but on old kernel
How to allow ...
- 111
1
vote
1
answer
42
views
Laptop with Ubuntu 24.04 is not powering the USB-C port so I can't use my monitors through the dock
My laptop with Ubuntu 24.04 is not powering the USB-C port, so I can't use my monitors through the dock.
1
vote
2
answers
114
views
The battery charge remains the same, as it was when Ubuntu was launched
15.6" Laptop ARDOR GAMING NEO G15-I5ND300 (NP5x_60_7x_RNx1)
Ubuntu 24.04 LTS
When you start the computer, the percentage of charge does not move, neither up nor down. If the charger cable is ...
- 21
-1
votes
0
answers
14
views
Amd hardware raid not showing up in linux
I have linux mint installed on my pc on an nvme drive. I have photos that i want to have backed up in a raid 1 config on 2*2tb hdds. I already have the two hdds installed and configured in raid 1 in ...
- 1
0
votes
0
answers
56
views
I can't upgrade to ubuntu 24.04
I can't upgrade to ubuntu 24.04 so far while it's launched since many weeks ago.
it starts fine. then it asks for enabling third part sources
then it fails at (setting new software channels) second ...
- 111
0
votes
0
answers
23
views
Boot fails on Nvidia hybrid graphics
I have a Geforce GTX 960M + Intel HD Graphics 530 combo, and Ubuntu (24.04) only boots in "recovery mode".
I have prime-select set to Intel but that didn't help either.
I have written about ...
- 29
-1
votes
0
answers
29
views
Firefox Web browser non responsive
I'm totally new to all of this and need advice please. I installed Ubuntu 22.04 and have been trying to do all the updates, install whatever I require in terminal and so forth but find it difficult to ...
- 1
-1
votes
0
answers
25
views
TP-LINK Archer T2U plus on Ubuntu-24.04
I installed https://github.com/aircrack-ng/rtl8812au and it shows the device in Wifi in Settings, however there were no visible networks.
-1
votes
0
answers
71
views
+100
How to modify the kernel on modern (22.04) ubuntu systems
I am in a situation where it would be helpful to modify some of the core kernel drivers for testing/debugging, but I can't find a good guide on how to make and test the change safely on a system I ...
0
votes
0
answers
66
views
Serious mouse problem with Ubuntu 24.04 LTS
So i have a weird issue with my mouse. When i move it down it moves normally but when i move it in any other direction its like there's a sensitivity issue and that the sensor is malfunctioning, i ...
-1
votes
0
answers
46
views
CUPS, why can't I print? [closed]
Attempted to print and the printer name, location and type fields are blank. Settings states the print service is unavailable and I cannot add a printer. cups files appear to be corrupted, see ...
-1
votes
0
answers
32
views
keys gets stuck pressed and keyboard becomes unresponsive after waking up from sleep
Ubuntu 24.04. This problem didn't exist when using 18.04. Sometimes the keyboard will work fine then a key will get stuck on or the keyboard is unresponsive. Sometimes pressing the escape key will ...
-1
votes
1
answer
46
views
Why does the ls command output in Windows Terminal running Ubunt start with a ''$'\001''?' string in WSL2 using zsh?
I get an encoding issue with the ls command as seen here:
When I change ~/.zshrc to have a LC_ALL in UTF8 encoding, the output changes to \001\357\277\275. What do I need to do to fix this?
- 177
-1
votes
0
answers
37
views
Facing Errors while installing Ubuntu 20.04 LTS on Dell Alienware M-16 R2
I tried to install Ubuntu 20.04 LTS on my laptop Dell Alienware M16 R2 with core ultra 9 processor and rtx 4060. I am new to Linux and require 20.04 for ROS as it's not supported in newer versions. ...
