Latest Ubuntu related questions

Score: 3
claws avatar
system freezes randomly and responds in a while on ubuntu 22.10
cn flag

I just moved from Windows 10 to Ubuntu 22.10 on my HP Notebook - 15-ay542tu laptop which has

CPU: Intel i3-6006U CPU @ 2.00GHz
RAM: 12GB RAM
400 GB SSD (ubuntu installed here)
1TB storage disk

Problem

The system freezes randomly for a minute or two and comes back online.

  • It used to happen even on windows (but there were so many bloated softwares running, therefore I thought high CPU usage was th ...
Score: 1
dean89 avatar
After recent update of Ubuntu 22.04 is not charging from docking station
hk flag

after recent update my laptop is not charging through docking station anymore when I am using Ubuntu and I need to use it with charging cable. I am also using Windows 11 on the same laptop and when I switch it on Windows charging works normally only through docking station. So I assume that there is a problem with Ubuntu not with laptop or docking station. Laptop is HP Elitebook, docking station is HP U ...

Score: 0
Onurcan avatar
Ubuntu stuck at GNU GRUB screen and is not opening
lk flag

I am using Ubuntu 20.04.

When i start the computer it shows me logo and then go to the GNU GRUB screen. It wants me to choose OS and there is only Ubuntu.

I choose Ubuntu and after that it goes back and shows me pc logo again. It happens this way again and again and again,

Score: 0
zuheyr alsalihi avatar
Ubuntu 22.04 cannot now detect 2nd monitor
jp flag

Ubuntu 22.04 was working perfectly with 2 monitors, since last weekend I connected one to windows laptop and configured 1 display on Ubuntu. Now whatever I do I cannot get back to 2 monitors, it just doesnt detect the 2nd monitor... I am so confused. My video card is RTX 3060.

I also discovered that it doesnt find the speakers, neither the mic. No sound. Says dummy output.

I guess I have nothing els ...

Score: 0
Usman Ahmed avatar
php kinectic release (File not found)
lt flag

I need to downgrade my php to 7.4 and has below issue while trying to fetch old php version ... php kinectic release (File not found)

Score: 0
J. G. avatar
network not working after ubuntu system update
ao flag

I am running ubuntu 22.04.1 very likely during the system update the nvidia driver got updated but after reboot they don't work anymore, no network card is detected through "ifconfig" command.

I believe other people had a similar issue in the past but I wasn't able to solve just by looking the two cases I found online.

here you can see that the only sort of network it detects is a connection to loca ...

Score: 2
Google Chrome and Mozilla Firefox hang when trying to upload or download a file. I suspect an NSS problem
cn flag

In both Mozilla firefox and Google Chrome, when I attempt to upload or download a file (including a photo), the browser hangs. I can clear the hang with kill -2 PID but I'd rather not do that. When I start chrome, I get the following error message: [1320750:1320844:1205/224205.121619:ERROR:nss_util.cc(349)] After loading Root Certs, loaded==false: NSS error code: -8018 It isn't clear to me that thi ...

Score: 0
user2342558 avatar
Nautilus (File) opens sftp php files on Firefox instead of sublimetext
co flag

If I tell Nautilus to open a php file from a sftp resource, it opens Firefox instead of the default program set (in my case Sublimetext, installed via apt-get).

If I do:

  • open Nautilus
  • connect to sftp
  • right click on a php file
  • select the first option "open with default app (sublime text)" -> it open Firefox enter image description here
  • select "open with", then manually select "sublime text" -> it correctly opens sublime text  ...
Score: 0
Goldphnx avatar
AMDGPU install error: "not available" & "no release candidate"
lt flag

I am running ubuntustudio and cannot install amdgpu driver 22.20. When running amdgpu-install from the terminal I get the following message:

"Package linux-modules-extra-5.15.0-56-lowlatency is not available, but is referred t o by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source
E: Package 'linux-modules-extra-5.15.0-56-lowl ...

Score: 0
Rushikesh Solanki avatar
Failed to fetch http://ppa.launchpad.net/ondrej/php/ubuntu/dists/focal/InRelease 500 Internal Server Error [IP: 185.125.190.52 80]
ly flag

I'm trying to install PHP8 along with the PHP7 in my system, using this LINK

but when I run the below command

add-apt-repository ppa:ondrej/php

I get error something like this,

Err:7 http://ppa.launchpad.net/ondrej/php/ubuntu focal InRelease
  500  Internal Server Error [IP: 185.125.190.52 80]
Err:8 http://ppa.launchpad.net/ondrej/php-qa/ubuntu focal InRelease
  500  Internal Server Error [IP: 185.125.19 ...
Score: 0
empf1969 avatar
Aid with install WAN Card Driver
mc flag

I do not mean to ask the wrong question, I am a disabled person, and I have a WIFI6E mini PCI-E on a Router Modem so that I can use the device as an Access Point. It is not a problem with macOS or Windows, but with Linux and no disrespect is a totally animal, I wondered if one could redirect me to a Shop offering Linux Support remotely for a fee.

MT7915

Score: 0
kevmo314 avatar
Autorecovering apt for noninteractive updates
je flag

I'm running apt to keep a package up to date on an SBC that's liable to lose power. The SBC doesn't really have an accessible terminal and there are a few of them, so I'd like for something that can be done reliably without interactivity.

apt right now seems to not have a great time if the power is disconnected. In particular, there's a bunch of failure points:

rm /var/lib/dpkg/lock-frontend

to release a ...

Score: 0
Jaswin Prakash K avatar
SSD read or write issue dual boot windows and ubuntu
pr flag

I installed ubuntu dual boot with windows 11 (firstly pc has only windows 11), every time i turn off system and boot, if i go directly to ubuntu from boot selection menu my ssd's have no access to write(eg- create a new folder inside ssd is blacked/unable to click.. but if i boot to windows first then again reboot to boot selection menu then boot to ubuntu then ssd write works.. any way to fix this??? ...

Score: 1
rubinrot avatar
Installing Apps on Offline Ubuntu PCs
mx flag

I have seen similar questions but they neither are clear, nor had the exact answer I am looking for.

Is there a way to install a program with all dependencies (+ dependencies of dependencies etc.) on an offline and freshly installed Ubuntu? (regardless of the version)

Please don't recommend me to find a way to get online on that specific PC. And if you don't know the answer, please don't write anyth ...

Score: 0
Bill Bear avatar
How can I find the boot files for ubuntu in windows
cf flag

New to the Linux community. I recently installed Ubuntu with dual boot. I have used diskpart to assign the letter X for the system partition. When I go under X:/efi the Ubuntu folder cannot be found. I tried it with several laptops and I'm getting the same folder structure. This makes it very difficult for me to uninstall Linux. Actually, I'm dealing with an issue where boot entries reappear after delet ...

Score: 0
prikarsartam avatar
Trouble with disabling internal keyboard in Ubuntu, although with no problem with Linux-Mint
td flag

I have troublesome internal keyboard and while using Linux-mint previously I used to sudo xinput float [slave_keyboard_ID] to disable my internal keyboard.

But in Ubuntu, the trouble I face is the following:

WARNING: running xinput against an Xwayland server. See the xinput man page for details.
X Error of failed request:  XI_BadDevice (invalid Device parameter)
  Major opcode of failed request:  1 ...
Score: 0
Matthew Tingum avatar
How do I re-enable a locked keyboard and mouse?
im flag

How do I unlock my keyboard and trackpad once they become locked?

To start, I'll say that this happens on my Thinkpad P50. I often set laptop in places that my cats can get into. We're working on it, but they like to walk across the keyboard and even take naps on it. I find that about 3/4 of the time, they manage to lock the trackpad and keyboard. I'm basically stuck apart from restarting the lap ...

Score: 0
DarkerBlack avatar
Is there any way to change file owner when some user modify the file?
hk flag

For example, user1 create file. That file's owner is user1. if user2 modify that file's contents and save it. After that, file's owner changed to user2. is it possible? if possible how can do that?

(ubuntu 20.04 - server)

Score: 1
cigtoxdoc avatar
No sound after upgrade to 22.10
to flag

Upgrade from 22.04 to 22.10 went fine, except no sound. Sound shows dummy output. While there have been many posts on similar topics, none of the solutions I have tried have worked. All have involved CLI with terminal. I am looking for line-by-line instructions. Have posted on ubuntuforums, but no replies to date.

Score: 0
jquadros avatar
DisallowedHost at / Invalid HTTP_HOST header: '192.168.0.245:8000'. You may need to add '192.168.0.245' to ALLOWED_HOSTS
bb flag

Run GeoNode Project

This command will run both GeoNode and GeoServer locally after having prepared the Spatialite database. The server will start in DEBUG (or DEVELOPMENT) mode, and it will start the following services:

GeoNode on http://localhost:8000/

GeoServer on http://localhost:8080/geoserver/

Run the server in DEBUG mode

./paver_dev.sh start


This server has IP 192.168.0.245

When I open thi ...

Score: 0
wwillfred avatar
Why does pod on worker node fail to initialize in Vagrant VM?
ai flag

I'm building a Kubernetes cluster in virtual machines running Ubuntu 18.04 managed by Vagrant. I've successfully added the first worker node to the cluster, but a pod on this node fails to initialize.

Running kubectl get nodes on the Control Plan Node yields:

NAME       STATUS     ROLES           AGE    VERSION
c1-cp1     Ready      control-plane   2d2h   v1.24.3
c1-node1   NotReady   <none>  ...
Score: 1
Dervish 007 avatar
Should I be concerned about Ubuntu error on my HP WS: "ACPI Error: AE_NOT_FOUND"?
za flag

After recent Ubuntu 22.04.1 LTS update, I started getting error message ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - PV01 (20220331/dspkginit-438) " Q1: Should I be concerned about this ERROR? Q2: Can this error be fixed?

Score: 0
fmvio avatar
network completely disconfigured after seemingly normal boot
au flag

So I woke up this morning to boot my ubuntu 22.04 on a dell latitude 3420 as usual but I got an error like this Gave up waiting for root device on Ubuntu

First answer suggested to go into BIOS change storage configuration from RAID to AHCI

So I did that, and it worked, I could boot normally, only to find the network completely missing

Got the suggestion to try and check the folders /etc/network/interf ...

Score: 7
WhiteBerry avatar
How to replace cat with bat system-wide Ubuntu 22.04
pm flag

I am using Ubuntu 22.04 with bash, pretty vanilla, and have added alias cat="batcat" to ~/.bashrc. The program batcat or bat being referred to can be found here: https://github.com/sharkdp/bat

So, when I run cat ~/.bashrc, for instance, it outputs the contents of the file using batcat. However, when I run a command such as crontab -l, the output appears to be using cat instead of batcat.

Any help would b ...

Score: 0
Chris avatar
Connect new mysql installation to legacy DBs
tn flag

I created a collection of DBs housed on an external HD using MySQL on a Ubuntu partion (v 18.04).

I ended up needing to reinstall Ubuntu, so lost the original mysql installation; having reinstalled on the new Ubuntu partition (v 22.04), is there a away to access the DBs (eg, eq, fu, op in the below image) I'd previously created (that currently sit on the external HD) or do I need to load from scra ...

Score: 1
user3781458 avatar
Splitting monitor using xrandr
in flag

I'm trying to split my 4k screen using xrandr to 3 sections, the output of xrandr is

Screen 0: minimum 8 x 8, current 3840 x 2160, maximum 32767 x 32767
eDP1 connected (normal left inverted right x axis y axis)
   1920x1200     60.00 +
DP1 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
HDMI1 connected primary 3840x2160+0+0 (normal left i ...
Score: 8
Kubuntu update yeilds, "no metadata URIs for vendor-directory"
uz flag

Kubuntu 22.04 with backports (upgraded from Kubuntu 20.04 with backports).

When I use Discover to install updates, I get a momentary pop-up in the Discover window that reads "no metadata URIs for vendor-directory".

No log files seem to be left behind and this does not occur when updating in the terminal. Nothing seems to go awry.

Could this indicate a real problem? Is there a way to fix or prevent thi ...

Score: 0
Santosgusta2010 avatar
How to remove chrome remote desktop URL forwarder icon from apps
ie flag

I was playing around with Chrome remote desktop, Chromium and at some point, I've installed something named "Chrome Remote Desktop URL Forwarder". I saw it in the applications, but I can't find any valid way to remove it.

App Icon

Thanks in advance.

Score: 0
Cliff Hill avatar
Kinetic 22.10 - boot stuck on "device /dev/sda2: clean" message
za flag

Update - answers to questions below:

  • System: Dell Inspiron 3668
  • GPU: NVIDIA GeForce GTX 1050 Ti
  • Secure Boot is not active. (I checked)
  • Using liquorix kernel.
  • Disk has ~400GB free.
  • output of dkms status:
    $ dkms status                                                                                                                                                         
    07:48:08
    virtualbox/6.1.38, 5.19.0 ...
Score: 0
Brian avatar
How in exim to set up mail auto reply with error message when mailbox is full?
lb flag

I have a mail server Exim + Dovecot which is built on Ubuntu. Is it possible to configure the mail server so that when the quota of one of the mailboxes on the server is overflowing, another user who sends letters to this mail receives a message that the recipient's mailbox is full? Thanks in advance for your replies.

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