Latest Ubuntu related questions

Score: 0
Is Linus A Instrument avatar
AX3000 wifi adapter randomly dying
gh flag

I was running my computer like normal, and I accidentally logged out, and once I logged back in my wifi adapter simply did not show as a wifi adapter, its working as bluetooth can run. I have tried many MANY things to the point where I have started to cry in pain of trying for hours but it not working. I run on a dell optiplex 7010 (dont worry im upgrading it soon) and I really dont know what to do.

 ...
Score: 0
mLstudent33 avatar
Ubuntu 22.04, why do some PDFs not generate a preview when downloaded?
ph flag

pdf thumnails

I can put the ones that have previews on to a USB stick, go to a public printer that takes USB sticks, and print out the PDFs no problem but the red icon ones with no preview, they don't even show up on the public printer as being on the USB stick.

How can I get a preview for every single PDF I download?

Score: 0
DIVYANSHU avatar
Why terminal says 0 upgraded - when sudo update said 2 can be upgraded?
im flag

sudo apt update -- says

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
2 packages can be upgraded. Run 'apt list --upgradable' to see them.

but sudo apt upgrade showed

$ sudo apt upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept ...
Score: 0
ozstar avatar
What is the command to copy the contents of "/media/sf_Shared_Folder/myfolder/" to "/var/www/myfolder"?
cn flag

I'm using Ubuntu 20.04 and I have a folder full of files in /media/sf_Shared_Folder/myfolder/. I want to copy the contents of this folder to /var/www/myfolder.

I prefer to use the GUI, however I keep getting permissions problems, so I'm trying to use the terminal but I am still learning the commands.

So what is the command I should use to copy the contents of /media/sf_Shared_Folder/myfolder/ to

Score: 0
Noscere avatar
Rhythmbox - adding (UK Based) radio stations in bulk
gb flag

Having been forced to stick my ear buds in so that I could watch a film whilst certain inconsiderate members of my household want to sleep during un-sleepable hours (yes, insomnia has caused me to basically live the life of a vampire), they're now not connected to my smartphone, and I like to have the radio on whilst I work.

Looking through the Launcher, I stumbled across Rhythmbox in Gnomes Soun ...

Score: 1
SkiBum avatar
BIOS RST size different than O/S size
cm flag

I am new to Linux/Ubuntu and am trying to learn.

I have a new PC with 1 SSD (m2) for O/S (Ubuntu 22.04.01 LTS) and 4 HDD (4TB each) for storage. I want to create a raid5 of the four 4TB HDD. Motherboard is a MSI z690 Unify-x with the most recent bios version installed. CPU is an Intel i9-12900k.

At the BIOS level, I can create a raid5 set of the four 4TB HDD and it shows that it is sized appropri ...

Score: 0
Noscere avatar
Which of these devices is actually my ear buds?
gb flag

*Edit: Brief summary of my questions 1) how do I get a successful connection, 15mins of trying have driven me crazy, and 2) why are there three separate devices being listed? So obviously my main concern is part 1, but even if I solve that (edit I solved that) I still wonder what and why there are three different devices being shown?

I'm trying to pair my earbuds with ubuntu running gnome, and I spotted ...

Score: 0
errors when trying to connect to Ubuntu from win7 through samba
in flag

I have set up samba on my Ubuntu 22.04 server. I'm trying to connect to it from a Win 7 computer, but I get these errors in /var/log/samba:

[2022/12/14 20:55:07.957849,  3] ../../source3/smbd/process.c:1957(process_smb)   Transaction 0 of length 137 (0 toread)  
[2022/12/14 20:55:07.957861,  3] ../../source3/smbd/process.c:1549(switch_message)   switch message SMBnegprot (pid 358391) conn 0x0  
[2022/12/1 ...
Score: 4
Is there any way to use Google Keep in Ubuntu in 2022, now that Chrome apps are being phased out?
us flag

I came across this question about Google Keep. The existing answer is no longer relevant, since Chrome apps are being phased out.

How to use Google Keep with Ubuntu 22.04?

Score: 0
teamkilled avatar
Literally unable to install Nvidia drivers - (the following drivers have unmet dependencies plus even more)
nz flag

So whenever I run ubuntu-drivers autoinstall I get a traceback error. No big deal, I can just run apt install nvidia-driver-525, but in response, I get The following packages have unmet dependencies: libglx-mesa0 : Depends: libglapi-mesa (= 22.0.5-0ubuntu0.1) but 22.3.0+git2212141255.6d5ce49956b~j~mesarc5 is to be installed : Depends: libgl1-mesa-dri but it is not installable E: Unable to correct prob ...

Score: 1
m0ss avatar
Add items to xdrp desktop
cn flag

I set up xdrp server on Ubuntu. However, when I log in I cannot see anything in the desktop.For example, no left side-panel for apps or no directories on the Desktop, even though the Desktop folder in my home is not empty. How could I add Desktop to this environment and also add the quick access application

current

I expect to have a desktop like this:

enter image description here

Thanks.

Score: 0
Ubuntu concurrent connections problem
cn flag

I was testing out some scraping with C# parallels & it seems that Ubuntu is somehow interfering with it.

Basically when I'd start my program (~50 parallels = 50 requests at the same time) - a couple of requests (avg 5) would go through and then it completely dies and no further requests go through, it gives me something along the lines of "It turned out wait for proxy .... blah blah not impor ...

Score: 0
How to list disk usage by directory, excluding certain output
cn flag
SEU

I am trying to get a sense of disk usage and I want to exclude the ones I cannot access like this - any suggestions?

sudo du -h / --max-depth=1 | grep -v "cannot access"

Thanks.

Score: 0
Trickyhunter avatar
Ubuntu Bash - print specific word from a file
cc flag

I need some help with some bash. I've only learnt like grep, awk, find, sed etc.

Say I have a file named people.txt with different names on a line on multiple lines but a name appears in every line. For example:

Ln1 - chris butcher, sam witwickie, joseph stalin, king kunta

Ln2 - Thor, ironman, mariah carey, chris butcher

Ln3 - jen love, chris butcher, jeep lake

How would I print chris butcher's name ...

Score: 0
Difference between GDM3 in Ubuntu desktop vs. server
cn flag

I have one bootable USB drive running Ubuntu 22.04 LTS desktop, and another running Ubuntu 22.04 LTS server. The former came with GDM3 by default. I installed GDM3 on the latter via sudo apt install gnome-session gdm3. The mission, in the latter, is to set up a minimal yet functional Ubuntu desktop installation.

The results are very different. While the desktop version is great, the server desktop seems ...

Score: 1
Ignacio Pozo avatar
chown: invalid group: ‘root:adm’ problem when installing apache2
co flag

I tried to install apache2 with apt install apache2 but it didn't get fully installed, and I got this message:

chown: invalid group: ‘root:adm’
dpkg: error processing package apache2 (--configure):
 installed apache2 package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 apache2
E: Sub-process /usr/bin/dpkg returned an error code (1)
 ...
Score: 0
piotrek avatar
Snap is not updating
in flag

ubuntu 22.04. i'm updating all the snaps (snap refresh), but it still shows that chromium needs to be updated (snap refresh --list) and in fact the snap was not updated:

jojo@work:~$ sudo snap refresh
All snaps up to date.
jojo@work:~$ snap refresh --list
Name      Version         Rev   Size   Publisher   Notes
chromium  108.0.5359.124  2254  154MB  canonical✓  -
jojo@work:~$ snap info chromium
name:    ...
Score: 0
WAYYYAW avatar
How to change the gnome sound?(by tweaks)
la flag

Image

System information: Gnome43, Ubuntu22.10

How can I use my own sounds? Where is its local folder?

Score: 0
dqbydt avatar
sshfs mount appears and then disappears after resume from suspend
ca flag

I would like a certain network directory automounted via sshfs on resume from suspend. With information from another AU post, I have it (partially) working through a script in /lib/systemd/system-sleep/. I can log to a file the contents of the local mount point at exit from that script (with timestamp), and see that the remote directory has been correctly mounted. However when I check manually in a termi ...

Score: 3
ThePresident avatar
Problem with gcc installation from Homebrew
gq flag

I have a problem with my gcc installation from Homebrew.

homebrew install gcc produces

Warning: The post-install step did not complete successfully
You can try again using:
  brew postinstall gcc

brew postinstall gcc produces

==> Postinstalling gcc
Warning: The post-install step did not complete successfully
You can try again using:
  brew postinstall gcc

gcc --version seems to have gcc version 11.3: ...

Score: 0
Aravindh P avatar
'Software & Updates' app is not opening
is flag

I wanted to install ROS on my PC and for that, I needed to make sure download from 'restricted', 'universe' and 'multiverse' repositories are allowed. For this, I need to change settings on 'Software & Update' app, but everytime I click on it, nothing happens. The same happens with the 'Software Updater' app. I tried multiple solutions recommended online to fix this like reinstalling update-manager, ...

Score: 0
Roman Koval avatar
Ubuntu stuck on boot with messages Optimal transfer size 16384 logical blocks
cn flag

Ubuntu server Ubuntu 22.04.1 LTS (GNU/Linux 5.15.0-56-generic x86_64).
Stuck on boot with messages:

enter image description here

There is only one way how can I boot it. For this, I chose Recovery mode in the Grub menu, unlocked my LUKS partition, and then continued loading.

Score: 4
chris avatar
Change encrypted 18.04 install to dual-boot along side 22.04?
cn flag

I'm trying to install Jammy in a dual-boot, side-by-side on laptops with an existing LUKS-encrypted Bionic install.

(We need access to both on the same PC for development purposes, and VMs aren't really an option.) 18.04 was installed with encryption, using the LVM/LUKS configuration offered as an option in the installer.

I think I'm most of the way there, but I'm having trouble getting the bootloader  ...

Score: 0
fixit7 avatar
Install older version of thunar on Ubuntu Mate 20.04
kp flag

When I use the up arrow in thunar, it is not moving up.

Also, pressing the Enter key sometimes doesn't do anything.

I am using 4.16.10 with Ubuntu Mate 20.04.

I would like to install a different version of thunar to see if it makes a difference.

andy@7 ~> apt list --all-versions thunar
Listing... Done
thunar/jammy,now 4.16.10-1 amd64 [installed]

If I understand this correctly, I can not install an ...

Score: 0
Milo avatar
Ubuntu Server Kernel not compatible with Raspberry PI Ethernet
sa flag

I want to install Ubuntu Server onto my raspberry PI 4B 4gb RAM.

After setting it up, it says:

Newer kernel available
The currently running kernel version is 5.19.0-1004-raspi which is not the expected kernel version 5.19.0-1009-raspi. 
Restarting the system to load the new kernel will not be handled automatically, so you should consider rebooting.

Before rebooting, I relocate it to where I store it (for ...

Score: 0
Jolane Abrams avatar
How can I list and remove failed package installations in Ubuntu 22.04?
fi flag

I have many failed package installations on my laptop, so that I don't know which ones they are or when they failed. I've also done several partial upgrades, not knowing it was a bad idea. I want to clean up the system. Is there a way to remove them all at once? Do I need to list them first and remove each one separately? How would I list them? All the questions previously asked seem to focus on removin ...

Score: 0
Patrick Gregorio avatar
Installing Ubuntu for dual booting with Windows 10 stuck at "Detecting file systems..."
eg flag

I'm trying to follow this guide for dual booting Windows 10 and Ubuntu where both OS reside on the SSD and all the user files are on my HDD.

The only difference is that I don't have a USB stick so I followed another guide for creating a FAT32 partition on my HDD to hold the Ubuntu image files.

I was able to successfully boot into the installer and went through the process of installation but as soon as I  ...

Score: 0
Hans avatar
ACPI BIOS: AE_AML_PACKAGE_LIMIT
bw flag

I have a problem with ACPI.

mhanusek@et-0989:~$ uname -a
Linux et-0989 5.15.0-53-generic #59-Ubuntu SMP Mon Oct 17 18:53:30 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

mhanusek@et-0989:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 22.04.1 LTS
Release:    22.04
Codename:   jammy
mhanusek@et-0989:~$ sudo dmesg | grep ACPI
[    0.000000] BIOS-e820: [mem 0x000000 ...
Score: 0
Alexandre De Muer avatar
How to use the restore command to restore a backup made with dump?
jm flag

I need help restoring a backup made with the complementary dump command.

Previously I was able to save data from a Ubuntu 20.04.5 install with the dump command as binary file on an external USB drive. I tested the backup and I'm able to read it but not to restore it. Meanwhile I moved forwards and reinstalled the OS on same hardware. I chose to wipe all data on the NVMe SSD first.

I used the command ...

Score: 0
Ruisu Migeru avatar
Nacon GC-100 gamepad right stick not working properly on Ubuntu 20.04
gr flag

I reciently buyed a Xbox-like PC controller (Nacon GC-100) and I was trying it on Steam and worked pretty good, the problem comes when I use it on non Steam games.

The right Stick works kinda weird, when I try to move it to the right/left the game detects it as I'm moving it up/down and if I move it up/down it doesn't even detect anything.

Searching about this thing I found other people having this  ...

The Stunning Power of Questions

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