Latest Ubuntu related questions

Score: 0
The.Wolfgang.Grimmer avatar
Where should I install bootloader for UEFI systems?
br flag

I just recently reinstalled Xubuntu using manual partitioning.

I've created a separate EFI partition. The problem is I'm not sure if it chose the EFI partition to install the bootloader to.

What is the recommended way to install the bootloader in UEFI systems?

I've read somewhere that you should install it in the EFI partitions (e.g /dev/sda1), but I've seen some tutorials where they simply install  ...

Score: 0
Elliott B avatar
Why won't tftpd allow uploading files?
bo flag

I've installed tftpd-hpa on Ubuntu 20.04 and I get Error code 0: Permission denied when trying to upload files. Downloading files works fine. I've read several other posts about this topic but none of them represent my situation.

I added --create to the config file and left everything else at default. The server is running as root using this command:

/usr/sbin/in.tftpd --listen --user tftp --address ...
Score: 1
Leonardo Melo avatar
insomnia on ubuntu Gtk-WARNING **: 18:49:38.190: Theme parsing error: gtk.css:1413:23: 'font-feature-settings' is not a valid property name
ad flag

I have this problem when I try to open insomnia on ubuntu and I don't want to delete it so I don't lose my work

has anyone had this problem?

A JavaScript error occurred in the main process Uncaught Exception: Error: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.26' not found (required by /run/user/1000/snap.insomnia/.org.chromium.Chromium.eCprA9) at process.func [as dlopen] (node ...

Score: 0
Jimmy avatar
Trying to make name-based virtual hosts work on apache2 with self hosted DNS
tz flag

I'm reading a book on Ubuntu Server and after wiring all the networking, DHCP, DNS, NTP and all, we got to the point where we need to create an apache2 web-server.

I followed all the instructions but when we got to the multiple virtual host part, I can't seem to make it work.

Having only one network interface, I opted for the named-based virtual hosts. I'm going to list all my DHCP, DNS and Apache2 config ...

Score: 0
Nouaman Errachidi avatar
ERROR: Failed building wheel for lxml
tm flag

Please I'm not a computer guy or anything am just trying to install a script by typing :

pip install -r requirements.txt 

and then this error shows up twice during the process and I have no idea why :

First :

      Compile failed: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1
      creating tmp
      cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /tmp/xmlXPathInitd5e8a29v.c -o ...
Score: 0
fp1234 avatar
Internet Connection Issue Ubuntu
gr flag

I have ethernet set up but I just can't seem to connect to the internet at all. I am aware this question has been repeatedly asked but I am a bit new to Ubuntu so please excuse if this is a trivial issue. I think part of what is making this complicated is the server is potentially on a firewall but I do not know 1.) how to confirm if it is and 2.) what I literally need to do to work around this. I tried ...

Score: 0
Mangesh Jadhav avatar
fsck.ext4: Bad magic number in super-block while trying to open /dev/sda5
vc flag

I am using Ubuntu v20.04 in VMBox over Windows10 I had recently moved my .vhd file to new drive in windows and increased its size.

After that I am not able to start this .vhd in VM box.

It seems like the Ubuntu is enable to identify the partition. After digging a bit and trying to access it with and iso image, I have reached to a point the issues seems to be with corrupted super block and magic numb ...

Score: 0
Chouiba Zahira avatar
Unsuccessful updates due to misconfigured sources
cn flag

I deleted a file from /etc/apt/ but don't remember what I deleted.

When I try to update using sudo apt-get update, I get this error:

Ign:1 http://ma.archive.ubuntu.com/ubuntu jammy InRelease                                                                                    
Ign:2 http://security.ubuntu.com/ubuntu jammy-security InRelease                                                                      ...
Score: -1
Mahler avatar
What SSD can I replace Seagate model: ST500LT012-1DG142 HDD?
in flag

I have laptop with Seagate model: ST500LT012-1DG142 HDD.

What kind of parameters should I look for, to buy an SSD to replace the HDD?

Score: 0
Witty Tut avatar
Ubuntu 22.04 server crashes randomly
co flag

Ubuntu 22.04 server crashes randomly. I'm unsure how to get to the fault of the issue and am willing to provide whatever logs are needed.

I don't see anything of help in /var/crash or /var/log.

How do I fix this issue?

Edit: I believe the following is the part in the log where it crashed this morning around 10am. Nmath is this all the requested information?

Dec 16 09:59:41 servertut kernel: [  529 ...
Score: 0
Lyndon White avatar
Make freshly connected external monitors always start with empty desktop
gb flag

When I connect an external monitor to my laptop various windows I had open will end up displayed on that external monitor. I am guessing it is remembering what windows were displayed where last time i had a monitor attached.

I will often move from my desk then to a meeting. Occasionally, I will have mildly confidential documents open. Now, I really should close them before leaving my desk but som ...

Score: 0
Cutter avatar
Windows 10 doesn't boot after Ubuntu 22.10 installation
sn flag

After I've installed Ubuntu 22.10, Windows 10 doesn't boot from GRUB (the computer just reboots). My computer has a BIOS motherboard that doesn't support UEFI.

The Ubuntu installer couldn't automatically partition my drive because it already had 4 partitions (MBR limit).

I've prepared my drive for partitioning the following way:

  1. Shrinked sda2
  2. Moved sda3 and sda4 just after sda2
  3. Converted the MBR to GP ...
Score: 0
David avatar
Kubuntu 22.10 speakers are buzzing
tw flag

Kubuntu 22.10 speakers are buzzing, no sounds are reproduced. I lower the volume on the computer, the buzzing still remains.

I've tried many things: pavucontrols, reloading/restarting alsa and pulseaudio, adding lines like options snd-hda-intel model=auto, but nothing seems to work.

Score: 0
here-document with bash -c
it flag

This example script:

cat <<- EOF | bash -c
    command1 args
    command2 args
    command3 args
    command4 args
    command5 args
EOF

Returns: bash: -c: option requires an argument
How do I use bash -c with here-document?

Score: 0
postveux avatar
Ubuntu 22.04 NVIDIA Drivers Lags,Freezes
mg flag

Recently I've installed Ubuntu 22.04 on my new SSD and after installing nvidia drivers through sudo ubuntu-drivers autoinstall my PC starting to work slowly, freezes every 2 seconds. I also tried installing drivers with nvidia-repository, but result is same.

I am new to UNIX systems, so i don't know how to look at important logs that can show me something useful to find some solution of my problem.

 ...
Score: 0
Rafael Quitério avatar
Ubuntu on Gen 1 Hyper-V machine cannot boot after upgrade 22.04
sg flag

A few days ago, by mistake, I upgraded an Ubuntu instance to 22.04 on a Gen 1 .vhdx VM, which left the system unbootable.

I Have these errors:

Slide 1 Slide 2

My problem is that I have mysql databases in this machine and I don't have backups of theses databases.

By the way, I was able to mount the .vhdx file on another machine and recover the files but I could not get the databases working after movin ...

Score: 0
CosmeticMichu avatar
Why any style of any font is rendering?
lt flag

I was installing a font family and then I realized that there is no change when I go for example from regular to bold style, even with the default Ubuntu font family, I can see the changes going from one font to another (screenshots below), but no between its variants (thin, regular, medium, bold, italic, etc.). I let you some screenshot so you can see what I mean

using default Ubuntu regular style

using thin Roboto font style

using Roboto bold italic style

As you can see, when I switch from Rob ...

Score: 0
swilly97 avatar
Keep Caja windows from resizing automatically?
us flag

Weird question. but is there a way to keep the folders from resizing when I open a subfolder? I have subfolders that have slightly longer names, and I like the windows to be snapped to the side of the screen and taking up half the screen, so I can have two windows open at once. BUt I'll go into a subfolder, and since the name is long, the window expands, covers part of the other folder, and it won't let ...

Score: 0
HaveSomeCyanide  avatar
How to set up a remote server with GUI over SSH?
py flag

I have installed Ubuntu Server 22.04.1 LTS on a PC that I intend to use as a media server and compute node. Atop Ubuntu server, I have installed the default gnome desktop. I am able connect to this server using SSH from other machines.

I want to be able to:

Remotely access the whole GUI of the server.

I found this post which seems to be running only apps, not the entire display of the server.

I do no ...

Score: 0
Ch.Muhammad.Bin.khalid avatar
Why my ubuntu server is showing less storage space?
hu flag

I have just just turn my old laptop in local server and I am using Ubuntu Server OS (Version:Ubuntu 22.04.1 LTS).My laptop have 500gb hdd but my ubuntu serevr is showing just 97.8 gb total space. Image

And laptop have only one big partition of 462gb.Image

How can i solve my problem?Its ok if my data removed by method to fix this problem:) .enter image description hereenter image description hereenter image description here

Score: 0
Tony Nguyen avatar
Linux $DISPLAY results the same in different monitor (dual GPU/dual monitor setup)
ru flag

I have two monitor connected to two separate GPU, and I have an application that display the GUI result in "display"=$DISPLAY. I open two different terminal in each monitor and echo $DISPLAY, they both output the same result :1. I thought they should output :0 in one monitor and :1 in the other one. Please help me to understand this, I am new to X-server and dual GPU settings.

Score: 0
xslibx avatar
How to give display access to a non-interactive shell using .bashrc
jm flag

I have a worker that is running in a non-interactive shell. The worker is needing to open up a chrome browser to do scraping, but we are getting a chrome not reachable error due to the worker not having access to the display. (same scripts work when using interactive shell)

How would I give this non-interactive shell worker access to the display in the .bashrc file?

Score: 6
Held package still shows as upgradable
bq flag

I have an Ubuntu 20.04 Server for an application that still needs a specific ancient java version (8u252-b09). Anything 271 and later breaks the app.

I used apt-mark to hold the package:

$ sudo apt-mark showhold
openjdk-8-jre-headless

But when I check for new packages, it still shows as upgradable:

$ sudo apt update
...
$ sudo apt list --upgradable
Listing... Done
openjdk-8-jre-headless/focal-update ...
Score: 0
kurokirasama avatar
tikz package not found in repository
us flag

I'm trying to install package tikz. I was using texlive 2019, and got this error message when trying to install tikz via tlmgr:

tlmgr install: package tikz not present in repository

I purged the texlive instalattion, and installed texlive 2022 via:

wget http://mirror.ctan.org/systems/texlive/tlnet/install-tl-unx.tar.gz
tar -xf install-tl-unx.tar.gz
cd install-tl-*
sudo ./install-tl

I tried again, but  ...

Score: 0
Chuck Piercey avatar
Soln to the "Found multiple CRI endpoints on the host" issue?
ir flag

(Apologies if this is a dumb question...)

chuck@k8smaster:~$ sudo systemctl status crio
● crio.service - Container Runtime Interface for OCI (CRI-O)
     Loaded: loaded (/lib/systemd/system/crio.service; enabled; vendor preset: enabled)
     Active: active (running) since Fri 2022-12-16 15:36:06 UTC; 28min ago
       Docs: https://github.com/cri-o/cri-o
   Main PID: 955 (crio)
      Tasks: 25
    ...
Score: 1
mark avatar
State of Multi-Seat in Ubuntu 22.04 (or later)
in flag

I'm planning to have one computer and many people to work with it at the same time in the same room. I know that it is possible in principle but would like to ask:

  1. Is multi-seat something that is officially supported by Ubuntu?
  2. What DE (desktop environment) works best for multi-seat and which Ubuntu flavor should I use?
  3. Are there graphical user interfaces to manage which displays, keyboards, mice and h ...
Score: 2
Andrew avatar
Ubuntu 22.10 freezes in power management settings
it flag

I use Ubuntu 22.10 in dualboot with Windows 11 that came pre-installed with the laptop.

Laptop specs: MSI GF 76 Katana I5-12450h GeForce 3050

Problem:

When I open power management settings, the system freezes after 5+ seconds being there. It does not matter if I change any settings or just has the window opened.

Everything just stops working. Laptop's fans go really loud, though. If youtube video is playi ...

Score: 0
ryrichard83 avatar
I cannot access any web browser
bt flag

To be more specific, I think something is wrong with snap that it refuses to open firefox or chromium. I can still access the internet since I can play online games on Steam.

When I try to refresh snap via CC, I get two errors: unsupported version 0 of Verdef record unsupported version 0 of Verneed record

Ubuntu 22.04 snap 2.57.6

Other notes: Ive had this problem persist for a few days, whenever I use  ...

Score: 1
Sleepless Robot avatar
The following packages have been kept back: libllvm15:i386
zm flag

Every time I try to upgrade, i get this message

sudo apt upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
  libllvm15:i386
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
nordenstar@nordenstar:~$ apt-cache policy libllvm15
libllvm15:
  Installed: 1:15.0.2-1
  Can ...
Score: 6
actor39 avatar
When can I update 22.04 to kernel 6.1?
br flag

I note that kernel version 6.1 has been released, but it is not yet in either the mainline repository or the kubuntu update repository. Hope it is available soon because earlier kernel versions don't recognize my laptop keyboard!

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