Latest Ubuntu related questions

Score: 0
TKoehn avatar
Upload File Button does not work
cd flag

Chrome Version: 108.0.5359.124 Firefox Version: 108.0.1 Edge Version: 109.0.1518.26

Somewhere in the last month or so I have noticed that my Ubuntu 22.04 PC no longer responds to the File Upload button (System File Dialog does not popup) in Firefox or Chrome. It started in Chrome first and then right before Christmas I noticed it happening in Firefox. Today I installed Edge with the same resul ...

Score: 0
BGOPC avatar
Format Readonly file system
na flag

I wanted to format my USB drive,

first, the folder is /dev/sr0 for whatever reason
second, Ubuntu 22.04 detects it as a cd/dvd
third, none of the known things such as sudo umount /dev/sr0 then sudo mkdosfs -F 32 -I /dev/sr0 doesn't work: mkdosfs: unable to open /dev/sr0: Device or resource busy even if I unmount it 1000000 times
ubuntu disks details say that it has ISO 9660 (version Joliet Extension ...

Score: 1
Rakesh Vemula avatar
Bluetooth not working - no controller available
at flag

I have installed Ubuntu a year ago after I bought my laptop, and I have one issue with Bluetooth.

It's not working every time, it shows "BLUETOOTH NOT FOUND PLUG IN A DONGLE TO USE A BLUETOOTH". I have checked my Bluetooth is active and running but I can't use it.

enter image description here

It shows like this every time:

enter image description here

And I checked in bluetooth control to scan on it shows no default controller available. I have been strugglin ...

Score: 0
EdwinJ avatar
Server 22.04 running on Azure VM shows private IP of server as all visitor remote IPs
be flag

We've got an ubuntu 22.04 server running on a VM within MS Azure. Its a standard webserver setup with nothing fancy added on. We're having an issue with anywhere that REMOTE_ADDR is being called will return the 10.0.X.X private LAN address of the machine, instead of the actual remote IP from the external user.

I've searched all over and seen several references to editing the apache config to us ...

Score: 0
Shiela Rampart avatar
Kubuntu fails to report battery status(stuck at 1% discharging)
pl flag

I have tried acpi and upower returns the same information(1% discharging)

  product: FX504GE
  vendor: ASUSTeK COMPUTER INC.
   Host: TUF GAMING FX504GE_FX80GE 1.0   
   Kernel: 5.19.0-26-generic 
Score: 0
lionel.smith avatar
Not Booting after trying to re-install Ubuntu 22.04LTS
ve flag

I update Ubuntu from LTS to LTS and have for years on a dual boot system now with Windows 10. The update to Ubuntu 22.04 has caused many problems including the ACPI, not closing down, unable to double-click files to open, many USB errors, not backing up etc. I decided to re-install Ubuntu 22.04 following an interesting article. I downloaded a fresh copy, checked the checksum and tried to install. As see ...

Score: 1
Mohammad Yahia avatar
permission do not allow pasting files moving files to windows
yt flag

I have a dual boot system , windows and ubuntu however I can't move files from ubuntu to windows because of this error: permission do not allow pasting files

Any help ?!

Score: 0
John Center avatar
Ubuntu 22.04 qt5 mouse problem
cn flag

I’m having a problem with using my mouse on qt5 apps. For example, I tried to run Zoom, but the mouse pointer doesn’t allow me to select anything. When I press the mouse button, instead of selecting what is being displayed it becomes a resize pointer & will only let me change the size of the box. It does the same thing with other qt apps, too. What could be causing this? Gtk apps work fine. ...

Score: 6
diggidre avatar
How to sort by year-month-day from ascending using the "sort" command?
br flag

I want to sort dates in the format 31.12.2023. Lowest year should be displayed first then lowest month then lowest day.

Is the following code fitting my needs? Seems good on first look.

sort -t '.' -k 3.1 -k 2.1 -k 1.1

What makes more sense to me though is:

sort -t '.' -k 3.4 -k 2.1 -k 1.1

But this does not sort the way I want.

EDIT:

Thx for your replies!

@Dan thx for your really detailed explanati ...

Score: 0
Kodiologist avatar
Access an e-reader via USB on the command-line
es flag

I have a Likebook Mars e-reader. When I plug it into my laptop with a USB cable, it appears in PCManFM-Qt, and I can access the files on it graphically from there:

A screenshot of PCManFM-Qt with "Likebook T80D" in the sidebar

That works okay. What I want to do is browse, read, and write files on the command line with cd, ls, cp, etc. But the e-reader doesn't seem to be reachable via anywhere I can cd to in the real filesystem (even if I've already looked at som ...

Score: 0
Brian S avatar
Bind/route subnet to specific interface
us flag

I have a server with 2 network interfaces, ens160 routed (gateway assigned) for management and ens192 non-routed (no gateway) for iSCSi. How can I either bind iSCSI to only use the ens192 interface or only have the iSCSI subnet (10.0.250.0/24) routed through the ens192 interface?

This is my current netplan YAML file:

# This is the network config written by 'subiquity'
network:
  ethernets:
    ens160: ...
Score: 0
linker avatar
How to change the location of a swapfile?
ro flag

Thanks to this, I have a swapfile on my primary ssd drive (500GB) where I have Ubuntu installed. I have a faster ssd (2TB). I’d like to move my swapfile to the faster drive if possible, if not how do I correctly go about creating a new swapfile on the faster drive and then deleting the initial swapfile and all related references/entries.

Score: 1
Vulgo Alias avatar
Internal microphone not working on Dell precision 7530
ru flag

Problem: Internal microphone does not work

Question: How do I get the microphone to work?

Setup:

  • Model: Dell Precision 7530
  • OS: Ubuntu 22.04
  • Kernel verion: 5.17.0-1025-oem (recently switched from non-oem)

I already tried:

  • Selecting Stereo duplex in Pavucontrol
  • Unmuting in Pavucontrol
  • Checking microphone levels in Alsamixer (Though there are only "headset" and "headphone" options and none for an  ...
Score: 0
Michael avatar
Generate iptables rules while connecting to VPN Server
ad flag

I'm building a virtual Ubuntu Server(LXC on Proxmox) that shall act as router and tunnel some devices(e.g. AppleTV) of my local network through a VPN (expressVPN). Connecting and routing to different VPN destinations (different countries) is working.

But some services still know that I'm not calling from the country the VPN Server is standing in. (I think its called DNS leaking???)

Thats because my cli ...

Score: 1
Hamza Gassai avatar
Ubuntu 22.04.1 LTS freezes every time I run my IDE and browser
sz flag

The problem happens when I run intellij idea and two different browsers Firefox and brave

I am using Ubuntu 22.04.1 LTS

And here is my hardware information

     *-memory
          size: 8GiB
     *-cpu
          product: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
          vendor: Intel Corp.
          ...
          version: 6.142.10
          size: 3462MHz
          capacity: 4200MHz
          width ...
Score: 0
Takeshi567 avatar
Can't access to install ubuntu 22.04 LTS
US flag

I want to install 22.04 ubuntu LTS version on my hp envy x360 with AMD ryzen 5. I have similar issue from here: Unsuccessful boot with Ubuntu 22.04 w/ HP Envy x360

How to solve these issues? Do you recommend other latest Linux version (maybe different than Ubuntu) I'm trying to install it and configure for third time.. :)

How can I upgrade my bios from GRUB or root boot console? How can I upgrade m ...

Score: 2
Exquisite Mong avatar
Terminal and other apps suddenly won't open
tk flag

Ubuntu 22.04.01 LTS Gnome Version 42.5


Terminal won't open either via the GUI or by the keyboard shortcut. When I click the GUI icon a circle merely spins.

Keyboard shortcuts tried:

  • ctrl + alt + del
  • ctrl + alt + F7
  • ctrl + alt + F1

Automatic updates notified me that there was an error when checking for updates. 25% of apps pinned to my dock won't open when clicked. Apart from that everything seems no ...

Score: 0
byron_rs avatar
/etc/apt/sources.list.d not showing up in "other software"
pl flag

I've got a strange but my PPA's do not show up in Ubuntu "other sowftare". I'm I missing something or doing something wrong? Does anyone know how to fix this error?

Terminal

Other Software

Score: 0
explorest avatar
How to enable hardware buttons on touchpad?
ma flag

I am using Ubuntu 22.04 on Dell Latitude.
The touchpad is otherwise working fine with the default gnome settings -- with single tap for left-click and double tap for right-click. But the lower half of the touchpad (which also works as click hardware buttons) is not working anymore. Previously, pushing the left lower corner did left-click -- but it has stopped doing that.

Score: 2
gaoblai avatar
Firefox profile (passwords, history etc) gone after upgrade from 20.04 to 22.04
in flag

I've recently upgraded my ubuntu version from 20.04 to 22.04. After this my firefox is missing all my passwords and profile etc.

Is there any way to get them back, I did not anticipate this happening when I upgraded!

(After googling, I know that this issue is related to the new version being a snap and the old version being something else. I'm a long term Ubuntu user, but these terms mean little to  ...

Score: 0
dizcza avatar
Ubuntu 22.04 logs off unexpectedly (gdm-x-session segfault)
gb flag

I hit a shortcut key (win+space) to change the input language and the system logged off unexpectedly. This is not the first time I'm experiencing this issue though I don't remember what I did in previous unexpected logs-off. When I log in back, everything works fine (I haven't rebooted).

The syslog: https://www.dropbox.com/s/uene0skp5wqucg1/syslog.log?dl=0

It also points to /home/dizcza/.local/share ...

Score: 2
Karma Yogi avatar
How to install "gcc-arm-linux-gnueabihf" specific version?
kr flag

Am performing cross compilation on x86 and target platform is armhf. When i run command apt-get install -y gcc-arm-linux* g++-arm-linux*, It installs 4.11.2.0 version and output is as below

g++-arm-linux-gnueabi is already the newest version (4:11.2.0-1ubuntu1). 
g++-arm-linux-gnueabihf is already the newest version (4:11.2.0-1ubuntu1).    
gcc-arm-linux-gnueabi is already the newest version (4:11 ...
Score: 0
Kormiii avatar
VGA2HDMI monitor not recognized
me flag

I am a Linux newbie, and would appreciate any help with this. I have an older computer with Intel GMA950 graphics in it and VGA port. My Samsung 4k monitor doesn't have any such port, so I have to use VGA2HDMI converter. Maybe because of that, the Linux doesn't recognize the monitor and the best resolution it offers in the display menu is 1024x968, which is quite painful sight. Is there any way to tell  ...

Score: 0
Mihir avatar
How to properly create .config files to launch electron apps in native wayland? [Ubuntu 22.10]
jp flag

While using fractional scaling, electron apps are blurry. To fix that I used the following flags

$code --enable-features=UseOzonePlatform --ozone-platform=wayland --enable-features=WaylandWindowDecorations

There was an article on arch wiki that suggested to make electron-config files. I followed it but vs code still launches blurry. I think, I made some mistake while adding flags to the config files. Ple ...

Score: 0
Draaksward avatar
Keychron K5SE Bluetooth cannot reconnect after pairing
cn flag

Having issues with Keychron K5SEA3. Just bought the keyboard and decided to try it with Ubuntu 20(and 22.04 afterwards... hoping). Problem is - I pair it just fine and it works like a charm. But the moment I decide to disconnect (even changing the channel with Fn+1/2/3) it simply cannot reconnect.

In gnome's bluetooth manager I see the going to Connecting for a fraction of a second, after which i ...

Score: 2
PersianGulf avatar
size of mirror repositories
cn flag

I'm getting ubuntu with the folowing command:

rsync -a --progress rsync://archive.ubuntu.com/ubuntu /home/ubuntu

It downloaded 1.2T and download is not finished.

My Data is:

root@repo:/home/ubuntu# ls 
dists  indices  ls-lR.gz  pool  project  ubuntu
root@repo:/home/ubuntu# ls ubuntu/dists/
bionic        bionic-updates   devel-security   focal-proposed  jammy-backports  kinetic        kinetic-updates ...
Score: 0
sarp avatar
Is it possible to recover a deleted directory?
us flag

I deleted a directory using the command rm -drf file_dev as root. Is it possible to recover this directory with its content somehow?

Score: 0
Stefano Fedele avatar
winHQ on Ubuntu 22.04 issues: "304 Not Modified"
cn flag

I need to install wineHQ on Ubuntu 22.04 and later on GrapeJuice. Here the lines of code I need for such installation.

My problem is that, despite I have an almost pristine system, attending the video, in 2' 24'' MY system response is

sudo wget -NP /etc/apt/sources.list.d/ https://dl.winehq.org/wine-builds/ubuntu/dists/jammy/winehq-jammy.sources

--2023-01-04 12:01:42--  https://dl.winehq.org/wine-buil ...
Score: 0
Tapan avatar
telnet to a port with external interface works locally but does not work from remote server
no flag

I am trying to connect a port [31319]. I am running a node port of a Kubernetes service. I am able to do telnet to this port with an external interface from locally but the same does not work from a remote server.

labuser@testbox-srv01:~$ hostname
testbox-srv01
labuser@testbox-srv01:~$ sudo netstat -lnpt | grep :31319
[sudo] password for labuser: 
tcp        0      0 127.0.0.1:31319         0.0.0.0 ...
Score: 0
HSH avatar
UDP/sockets not working - only a problem with Ubuntu
md flag
HSH

I'm installing a package that I've installed on multiple other versions of Linux. Debian, Mint, Armbian, Rasbian. It worked fine on all of them, although getting the dependencies running was tricky sometimes.

However, on Ubuntu (server, 20.04) the package installs quite easily but then gives me UDP/Socket errors when it runs.

INFO    2023-01-04 10:56:46,082 - iso15118.secc.comm_session_handler (217):  ...

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