Latest Ubuntu related questions

Score: 0
Erii Asari avatar
Extract archive after move by right mouse button
cn flag

I think someday in Ubuntu or Fedora on Gnome there was some functionality that I could drag and drop archive by right mouse button (not left) and then where showed context menu with option extract here. Now I have installed Ubuntu 22.04 and I don't have this behavior is it possible to somehow activate or maybe there wasn't such functionality?

Score: 0
seeni sekar avatar
how to stop upgrade during ubuntu 22.04 liverserver ISO installation
cv flag

Issue: Downloaded ubuntu liveserver 22.04 ISO from official site, where it comes by 5.15.0-43 kernel as of (9th December 2022). During install their is a mandatory field "mirror address", by default it comes with http://us.archive.ubuntu.com/ubuntu, here 'us' is the region, we can use http://archive.ubuntu.com/ubuntu as mirror list. As of today (9th December 2022), the updated version iin mirror is 56  ...

Score: 0
delta1071 avatar
Ubuntu 22.10 video issue...audio plays but video does not advance
cn flag

When I open a .mp4 video in the Videos app, video starts but immediately freezes, but the audio continues to play. When playing the same video in VLC, the video flows but the audio is extremely choppy. Same behavior in Wayland and x11.

Score: 0
Kadir Nihon avatar
How to configure network on Ubuntu 18.04 for connecting directly to multiple IP cameras simultaneously?
az flag

My PC has 6 network ports; 4 PoE Port and 2 LAN Port

  • When I try to connect multiple IP camera directly to my PC, Both of them works without any problem on Windows 10.
  • However When I try on Ubuntu 18.04, Only 1 IP camera works. For instance, If I connect 2 IP camera to 2 PoE port, try ping test, Camera-1 works but Camera-2 doesn't work. At that time, If I disconnect Camera-1, Camera-2 started to work t ...
Score: 0
MaxIT avatar
How to block all connections on all ports using iptables?
tf flag

I am trying to protect myself from ddos and limiting all users with more then 5 connection request to connect to my server. I am trying to use this one, but it is not working, it actually blocks even 1 connection to most of the users:

iptables -A INPUT -p udp --dport 0:65535 -m connlimit --connlimit-above 5 -j REJECT

If I do same command but just on 1 port, it works on that port and connections are  ...

Score: 0
Danny avatar
I'm having trouble installing TOR browser bundle on Ubuntu 22.04, Please help?
us flag

Edit: I just want to say that when I installed Ubuntu 22.04 I checked the box that said "look for and install 3rd party software", usually I don't check that box but this time I chose to. Just thought I'd throw that out there.

This is a clean install of 22.04 just so you know. I previously did an upgrade and ran into bugs.

This article has 3 ways to install TOR on Ubuntu 22.04 and I tried all three  ...

Score: 0
bilogic avatar
Rebooting VirtualBox guest Ubuntu 22 randomly gets stuck
bj flag

My ubuntu sometimes gets stuck while rebooting, it ends with:

 ...
 secondary_startup_64_no_verify+0xc2/0xcb
 </TASK>
clocksource: Checking clocksource tsc synchronization from CPU 2 to CPUs 0,3-4,6.
hrtimer: interrupt took 43052618 ns
INFO: task shutdown:1 blocked for more than 120 seconds.
      Tainted: G           OE 5.15.0-56-generic #62-Ubuntu
"echo 0 > /proc/sys/kernel/hung_task_time ...
Score: -1
El_Loco avatar
Connection times out for wget and npm and so on
th flag

I just installed a Ubuntu 22.04 on my computer. It has not worked very good so far. For some reason it is very slow with installing packages and commands like:

wget http://google.com times out all the time.

I also have constant problem with npm: https://stackoverflow.com/questions/74736078/npm-install-takes-forever-says-i-am-behind-a-proxy

When I run wget http://google.com on my Mac I get an instant  ...

Score: 1
shear avatar
Suspend-then-hibernate
tk flag

I enabled suspend-then-hibernate but its not working all the time. When the system is not running code, if i press the power key then the system suspends for 10seconds(as i gave hibernate delay sec=10 in sleep.conf) then hibernates. I am running a python code with multiprocessing, during this time if I press the power button then system suspends for 10seconds, then pauses and again on suspend.

sl ...

Score: 0
user3513782 avatar
Transfer Ubuntu server into vm
us flag

I have an Ubuntu 22 server on a machine and I want to "transfer" it into another machine - more specifically into a machine which runs ESXI platform. I want to set up a virtual machine on ESXI, install Ubuntu on it and use it as my server, from now on.
The first approach would be setting up all things manually - install Ubuntu on virtual machine, install and configure everything (users, samba, webse ...

Score: 0
manaclan avatar
Used 100% disk but the used number shown is wrong
jp flag

My /dev/sdb2 partition used up all it's space but the Used number is less than total Size of the partition in large number. I don't know what is happening.
How to check where was my missing 30Gb? enter image description here

Here is my inode table enter image description here

Score: 0
Green tint after upgrade to 22.04.1
id flag
P_J

I have recently upgraded to 22.04.1 and since the upgrade some of the white backgrounds on applications have this green tint to them.. See attached.

I have tried xorg and wayland and both show the tint.

Graphics card is GeForce RTX 2060.

Any ideas? enter image description here

Score: -2
George H. Lenzer avatar
Ubuntu 22.04: The DNS Cache Problem
cn flag

INTRO: I'm sure quite a few people have run into problems with DNS caching. There are plenty of hints and tips for flushing DNS cache in Ubuntu, and the more rare info about disabling it altogether. But most of these answers don't get to the core of the problem: Do you NEED DNS caching at all when you're a normal user who runs your own internal DNS server? (Kind of a joke, but not.)

The problem I ...

Score: 0
Bad magic number: which command to verify filesystem health?
cn flag

Drives 1 and 2 are bootable (not live) 64GB USB flash drives on which I have installed Ubuntu 22.04.1 LTS. I boot the computer using Drive 1, to study the health of Drive 2 (/dev/sdb).

Drive 2 is divided into 2 MiB unallocated, followed by /dev/sdb2 (477 MiB FAT32) and /dev/sdb3 (59 GiB ext4). Both partitions are at least half-empty.

When I ran sudo fsck /dev/sdb I got "Bad magic number in super- ...

Score: 0
Avro Shaheen avatar
Ubuntu 22.10 login loop
th flag

I removed the Adwaita theme/icon using Stacer (a cleaner app) and it causes a login loop.

root root problem

Score: 2
Coleton Richey avatar
"Secure Boot dbx Configuration Update" resulting in error on 2018 Razer Blade 15
in flag

I get this error message when clicking update:

unable to update "secure boot dbx configuration update": message recipient disconnected from message bus without replying

Unable to update "Secure Boot dbx Configuration Update": Message recipient disconnected from message bus without replying

What do I need to do to fix this error and allow the secure boot dbx update to install?

Score: 0
3088 K avatar
Though the iso customization, the ubuntu version of the iso file can be upgraded?
au flag

I want to upgrade the ubuntu version in an iso file. iso customization is possible by using Cubic program. But I don't know if the ubuntu version upgrade (ubuntu 16.04 -> ubuntu 18.04) can be possible.

is it possible?

Score: 1
Costa rica avatar
Ubuntu 20.04.5 LTS Ethernet IP address disappears after boot
ss flag

I have installed my ASUS PC with Ubuntu 20.04.5 LTS. After I setup a python environment to run applications. It is plugged into my wifi box that is plugged to the router. I have internet through a local ip address to the ethernet port. Everything works fine.

However, when I reboot, it turns back on without access to the internet and the local ip address that I was previously connecting to is miss ...

Score: 1
rclocher3 avatar
How do I connect gnome-calendar to my CalDAV server?
cn flag

I'm running Ubuntu 22.04.1 LTS, and I'm not sure how to point the calendar at my CalDAV server. I'm using Baïkal as my CalDAV server. The calendar application has no settings dialog, but only directs the user to the Online Accounts settings page (see screenshot below). The problem is that "CalDAV" isn't a choice, and I don't want to use a Google, Microsoft Exchange, etc. calendar.

Another problem is t ...

Score: 1
master bob avatar
Program to remotely block websites
nf flag

I am trying to remotely block websites on my ubuntu computer to help with procrastination. So something like a program I can install on ubuntu and on a smartphone (or a secondary windows PC) and when I run it on the smartphone it blocks access on certain websites on ubuntu, ideally on all browsers. Something like what Qustodio does for windows, or a remote leechblock.

I don't have massive discipl ...

Score: 0
Luke avatar
How to change volume indication overlay
cn flag

The volume overlay is quite intrusive when I screen-share during meetings and change my volume. Is there a way to change the UI? Maybe make it smaller and out of the way like windows?

Score: 0
Julian avatar
Can I Use Nativefier to Create an App that Runs Through My VPN?
in flag

Lately, I have been keeping the VPN extension in my web browser running all the time. But I've started to use nativefier for a number of things, because I like have separate apps for various things—especially email. Now I'm wondering if I need to change my habit entirely, and run my VPN system wide, or if it's possible some how to get run the vpn for each Electron App, since they're all running Chromi ...

Score: 0
Padraic avatar
ACPI BIOS Error trying to boot Ubuntu 22.04.1 LTS on ASUS ROG STRIX Z790-E MB
tj flag

I just bought and built a computer and am having trouble booting into Ubuntu 22.04.1 LTS. It's all relatively new hardware and I can't find much online about it, except for slightly different errors. Here's some of the hardware info:

Motherboard: ASUS ROG STRIX Z790-E GAMING WIFI (BIOS v. 0401)

CPU: Intel i7-13700K

The GPU is an NVIDIA GeForce RTX 4080 but I haven't even gotten it to boot, much less in ...

Score: 0
Abdo.Ch99 avatar
mariadb earlier versions
cc flag

So I'm using zabbix 6 which does not actually support mariadb above 10.08

I manage to install mariadb 10.08 but today I see a log message that says:

the repository ( meaning mariadb 10.08) no longer has a release file.

my question is this:
are mariadb earlier versions won't work anymore!?
Score: 0
n00buntu avatar
"No wifi adapter found" on Thinkbook 13s
za flag

I set up a dual boot about a week ago on a new Lenovo Thinkbook 13s Gen4. Ubuntu 22.10 with 6.1 kernel (keyboard/touchpad weren't working properly with older kernels). Things were working ok except for frequent crashes when waking up from sleep. After some of these crashes, the wifi adapter would disappear, but booting into windows it would be there and then booting back into Ubuntu it would be restored ...

Score: 0
DonP avatar
How do I save my dual monitor configuration?
cn flag

My system uses dual HDMI monitors and until this upgrade, they were working as expected. Now, however, whenever the PC goes to sleep, and is reawakened or even if the monitors themselves go into their own sleep mode, the system reverts to mirrored rather than extended and monitor 2 is out of position. I have to go into the settings each time to fix it. Of course, each time all my desktop icons get moved o ...

Score: 0
DonP avatar
How do I get audio back after upgrade to 22.10?
cn flag

I see other posts with this same question but their answers did not help me. I understand that pulseaudio is no longer being used and was replaced with pipewire. First, I am not sure where the pipewire sound manager app is so do I continue to use the pulseaudio app?

For my specific problem, I did temporarily install a pipewire app for testing but removed it again as it was reported by Ubuntu as a ...

Score: 0
Rdesmond avatar
Acer laptop w/Win 10 boot to Windows, no option to boot into Ubuntu in bootloader
ke flag

Tried several 20.04 installs with different usb sticks using the standard instructions from the Ubuntu website: download the ISO, use Ballena Etcher to flash it to the usb drive, then boot into the USB drive to install Ubuntu.

The first time I used a custom partition, and the second time I selected "install alongside Windows [Recommended]"

Both times didn't work, and afterward there is no boot option ...

Score: 0
MaxIT avatar
Server is making connection to itself?
tf flag

I am often doing netstat analysis, and checking for number of connections to my servers. However, what is confusing me that all is normal, but my server by itself is making the most connections.

When I type

netstat -ntu | awk '{print $ 5}' | cut -d: -f1 | sort | uniq -c | sort -n

I get for example:

 2 78.1.132.228
 3 31.233.341.240
 5 62.182.82.131
7 82.183.191.195
8 125.152.35.161

1512 81.93.123.111 ...

Score: 0
Redbob avatar
Cannot upgrade, uninstall, reinstall, install, remove or remove purge MySQL or MariaDB in Ubuntu 20.04
in flag

I'm trying to upgrade MySQL, but can't because of this kind of message:

The following packages have unmet dependencies:
 mysql-server-8.0 : Depends: mysql-server-core-8.0 (= 8.0.31-0ubuntu0.20.04.1) but 8.0.31-0ubuntu0.20.04.2 is to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).

That's apt installed list:

libmysqlclient20/xenial-securi ...

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