Latest Ubuntu related questions

Score: 0
Mazen avatar
Touch pad not working at all on 23.04 on dell Inspiron 5537
US flag

After installing Ubuntu23.04 on my dell computer every thing worked fine, the day after i started the laptop and the touchpad was not working at all, i am a totally knew person to linux i just switched from windows so if anyone can help me out here i'd really appreciate it.

NOTE: I am using a mouse now, and i had touchpad issues when i was on windows sometiems it was working and somtimes not.
here are  ...

Score: 1
XYZ avatar
Getting the URL of the curent active tab in Firefox
lt flag
XYZ

I'm trying to write a script where I can run mpv [youtube link] to watch youtube videos. For this I would like to detect the current active tab on Firefox and fill in the youtube link with it in the script. I would also highly prefer if I could do this without a firefox extension (I want to minimize my fingerprintability -- not sure that's a real word).

So far I've written a script like this:

#! /b ...
Score: 0
BlandCorporation avatar
Is it possible to recover this LUKS-encrypted SD card?
cn flag

I have a large size SD card that was encrypted with LUKS using the GNOME Disk Utility running on Ubuntu. I had some cherished photos on it. I've managed to accidentally format the SD card and wish to know if there is some way to recover it.

I formatted it with the quick formatting option, meaning that the SD card was not overwritten with zeros.

I have the passcode that was used to decrypt the SD car ...

Score: 0
Clarisse avatar
Can't restart apache2
fj flag

I already work on Apache2 so IDK where does this problem comes from. If I type "sudo systemctl retsart apache2" I got "Job for apache2 failed because the control process exited with error code". I work on a VirtualBox. I tried so many things that I can't remember all of them and I begin to get desesperate. I have a project for school and I really need to be able to retsart Apache2 but I won't see my pro ...

Score: 0
Joe Castro avatar
Unreal Engine & Houdini How can I show Unreal where to Find Houdini Engine?
US flag

The problem I am having is, I'm trying to install the Houdini Engine Plugin into Unreal but Unreal doesn't know how to find Houdini. I looked through all the Unreal and Houdini Forums but they all point to Windows or MacOS solutions. This is the error I am getting.

Generating Make project files: Generating data for project indexing...
Houdini Engine : Houdini 19.5.605 could not be found. Houdini Engine ...

Score: 0
Jeff Lever avatar
virtual host / apache2 / ssl configuration - auto redirect from 80 to 443 not working - bad request 400 error
ps flag

This problem has cost me a few hours trying to fix and I simply have no clue - so huge thanks in advance to anyone that can help me solve this.

This is the Bad Request 400 error I get:

Bad Request

Your browser sent a request that this server could not understand.
Reason: You're speaking plain HTTP to an SSL-enabled server port.
Instead use the HTTPS scheme to access this URL, please.

And this is my vhos ...

Score: 3
Ubuntu 22.04 Gnome Files Networks how to sftp connect to machine listening on port other than 22
in flag

Just upgraded my laptop to 22.04, very nice.

However I can't work out how to connect to a remote linux from the Files app; the remote machine is not listening on port 22.

I can connect from the command line using sftp -P not_port_22 user@host

On 18.04, in files, I could configure the port number before connecting; I can't find any such option on 22.04

Screen shot of "files" app

Score: 0
Instability from Firefox after upgrading from Ubuntu 22.10 to 23.04
uz flag

When I drag a tab out of Firefox from my one desktop to another, the system locks up, and takes me back to the login screen after 10-15 seconds.

I just updated my Intel NUC system from 22.10 to 23.04 It all worked just fine a week ago, on 22.10 It is a two monitor setup, both running at 1920 x 1080

Any ideas would be appreciated. My work around is to launch a new window, and drag that across, which  ...

Score: 0
PSKP avatar
Juju deployment for rabbitmq stuck in Pending state on LXD
in flag

I am new to juju and lxd. Trying to install RabbitMQ on LXD using JUJU. Installed LXD and containers are working as expected.

$ juju --version
2.9.42-ubuntu-amd64

Followed below steps

Bootstrapped controller

juju bootstrap localhost rabbitmq

After this, there was one container in LXD, used lxc list

Created model

juju add-model messaging

Deployed RabbitMQ

$ juju deploy rabbitmq-server --debug -n3 - ...
Score: 1
isi_ko avatar
Gnome restarts when using Wacom Tablet
li flag

I'm using a wacom tablet to draw sometimes, but lately I had an issue where the Gnome UI freezes and then restarts when I set the pen onto the tablet. Afterwards, I can use the tablet for a short while normally, and if I don't remove the pen from the detected area of the tablet, everything works fine, it's only when I remove it and then start drawing again.

I looked at the logs and I found the fo ...

Score: 0
jkgeyti avatar
Process '/usr/share/usbmount/usbmount add' failed with exit code 32 (automounting sd cards)
cn flag

After updating to Ubuntu 22.04.2, usbmount no longer works. /var/logs/syslog contains the following:

May 21 13:57:44 homeserver usbmount[8979]: loaded usbmount configurations
May 21 13:57:44 homeserver usbmount[8979]: trying to acquire lock /var/run/usbmount/.mount.lock
May 21 13:57:44 homeserver usbmount[8979]: acquired lock /var/run/usbmount/.mount.lock
May 21 13:57:44 homeserver usbmount[8979]: /dev/sd ...
Score: 1
David Taub avatar
How to solve error on swap creation: "skipping - it appears to have holes." (Ubuntu 22.04)
my flag

I am trying to create 1GB swap file without success on my Ubuntu 22.04.

I use the following commands:

sudo rm /swapfile1
sudo dd if=/dev/zero of=/swapfile1 bs=1KB count=1MB status=progress
sudo chmod 0600 /swapfile1
sudo mkswap /swapfile1
sudo swapon /swapfile1

The output I get:

905663000 bytes (906 MB, 864 MiB) copied, 5 s, 181 MB/s
1000000+0 records in
1000000+0 records out
1000000000 bytes (1.0 G ...
Score: 0
Aadarsh Gupta avatar
An error occurred, please solve run package manager
ee flag

I run Sudo apt-get -f install

I got E: Malformed line 1 in source list /etc/apt/sources.list.d/microsoft-edge-beta.list (type) E: The list of sources could not be read.

Score: 0
bjc49 avatar
PC inaccessible after login
im flag

I can't figure out what's going on on my machine

Following my password identification I get the usual desktop environment, but I cannot perform any action. No program responds. I'm unable to call a tty (Ctrl+Alt+F2 to F6). Is the computer being monopolized by a task? There is continuous disk access. It is only after a few long minutes that I'm able to use the PC. I managed to get a tty and a cur ...

Score: 0
John Smith avatar
Dual Boot Ubuntu alongside windows 11 /dev/sdb6: clean, xxx/xxx files, xxx/yyy blocks
vn flag

I am attempting to install Ubuntu alongside windows 11. When I load from grub, ubuntu, a black screen appears which says

/dev/sdb6: clean, xxx/xxx files, xxx/yyy blocks

what does this mean and how can I fix it so that Ubuntu starts without having to go into recovery mode.

I thought it was related to the NVIDIA drivers as when I go into recovery mode all the icons are stretched (They still are an ...

Score: 0
Владимир Бычков avatar
I have renamed "/usr" folder in Ubuntu, now trying to rename to "/usr", but I have problems I think because "/usr" folder does not exist
bm flag

I have tryed to restoresome data and moved "usr" folder in Ubuntu. For any command I tr, for example "mv", "cp", the system writing "/usr-new/bin/mv: cannot execute: required file not found" (/usr-new is I copy of /usr folder, i have extended PATH enviroment variable to link to there also when I was trying to solve it), escept builtin commands (like "cd", "set", "pwd"). All I want is to move (rename) fo ...

Score: 0
MarKo ZaKka avatar
Remoting a 3D printer using netcat or socat
qa flag

I have my 3D printer at my lab in the basement, where I also have my Ubuntu (desktop) fileserver; in order to not overload it, I would like to avoid the simplest solution that's run Cura on fileserver (or dedicated PC) via Remmina; I looked for sharing/remoting ttyUSB port across LAN, finding similar requests, but I'm getting lost with netcat/socat parameters (I'm not so skilled at Ubuntu/linux and netw ...

Score: 0
Jacek K avatar
NVMe very slow speeds INTEL SSDPEKNW512G8L
cu flag

need some help to identify why this disk is running so slow:

sudo hdparm -tT /dev/sda

/dev/sda:
 Timing cached reads:   1962 MB in  2.00 seconds = 982.96 MB/sec
 Timing buffered disk reads:  90 MB in  3.03 seconds =  29.68 MB/sec

but

pi@raspberrypi:/ $ sudo dd if=/dev/zero of=/samba/tempfile bs=1M count=4096 conv=fdatasync,notrunc status=progress oflag=direct
skopiowane 1048576 bajtów (1,0 MB,  ...
Score: 0
Qiexie f avatar
Can't install Ubuntu 23.04
cv flag

I'm new to linux. I've tried already installing dozens of other distros and none of them works. I hope I can get at least Ubuntu running, but even Ubuntu is stuck at this message: Starting rtkit-daemon.service - Realtimekit Scheduling Policy Service, I don't know what to do. It's not even booting into liveusdb mode

I have an Nvidia GPU and Intel CPU, trying to boot into Ubuntu from a USB stick

My ...

Score: 0
sfdggsdsdfg avatar
Ubuntu Studio 22.04 LTS: bluetooth speaker works once only.Trusted and paired but cannot conect.Cannot turn bluetooth off/on. Must reboot every time
cu flag

Bluetooth is a standard, right? So if manufacturers and software devs follow the standard it should work. I cannot even understand how it is supposed to work. I have Ubuntu Studio 22.04 LTS. Even When the bluetooth speaker is "paired" and "trusted" it works once and never again. "The device is not ready" message appears when I try to connect. Turning bluetooth off and on again from the panel has no effe ...

Score: -4
ROYAL WARRIOR avatar
Meaning of command1 | command2 is?
sx flag

Please give the answer for what purpose we use this command only single '|'

Please tell me.

Score: 0
can't hibernate, access denied
ng flag
Uri

Ubuntu 23.04 on XPS-15-9500

uri@uri-XPS-15-9500:~$ sudo systemctl hibernate
[sudo] password for uri: 
Call to Hibernate failed: Access denied
Score: 0
bilaljan321 avatar
no display in ubuntu after it goes to sleep or monitor lid closed
us flag

I have Ubuntu 20.04 installed on my HP Pavilion G series laptop. I have a problem that whenever I close lid of my laptop or laptop goes to sleep, there is no display after lid is reopened or keys are pressed to wake up the laptop.


I tried reinstalling the OS but the problem is still there as it is.


i also tried following steps from this guide 18.04 Screen remains blank after wake up from suspend ...

Score: 0
chandni bagga avatar
Not able to access my internet
dm flag

I am unable to access internet but wifi is showing connected and the icon of wifi is also visible on Ubuntu. Can you please help me out?

Score: 0
wsl avatar
"VGACON disables amdgpu modesetting" error while upgrading ubuntu 20.04->22.04
dk flag
wsl

I'm updating from Ubuntu 20.04 to 22.04(from Ubuntu directly, not installing with external media), and after the last upgrade step where it restarts, it shows this message, then just black screen(with a blinking cursor)

scci ...: Wrong diagnostic page: asked for 1 got 8    
scci ...: Failed to get diagnostic page 0x1  
...      : Failed to bind enclosure -19
/dev/sdb1: clean, ...files, ...blocks... ...
Score: 0
Rajesh Keladimath avatar
How to install whatweb on ubuntu?
dz flag

I tried installing the whatweb package using aptitude. But after installation when I tried to use whatweb command, I receive the below error:

$ whatweb -h

Traceback (most recent call last):
    2: from /usr/bin/whatweb:37:in `<main>'
    1: from /home/host/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in `require'
/home/host/.rvm/rubies/ruby-2.7.0/lib/ruby/2.7.0/r ...
Score: 0
Scooter avatar
Ubuntu installer GRUB can't load on an old pc
ni flag

I am trying to install Ubuntu 22.04.2 on an old PC from 2007. It has Gigabyte GA-945P-S3 motherboard with "Award Modular BIOS v6.00PG". I created USB(8GB) installer with Rufus(MBR, BIOS or UEFI target system) on my main PC. It loads GRUB perfectly fine there on UEFI BIOS, but on the old computer (I guess it is just BIOS, selecting USB-HDD as boot drive)

GRUB

is shown with blinking cursor, and that's i ...

Score: 1
SkogensKonung avatar
Permission denied (publickey) error when managing GCP machine via Ansible (running on GCP VM) despite successful SSH connection
gu flag

I deployed two machines to GCP via Terraform. Let's call them control-host and target-host. I want to manage the target-host via Ansible installed on the control-host. Unfortunately, I keep getting the following error no matter what I do:

10.128.100.3 | UNREACHABLE! => {
    "changed": false,
    "msg": "Failed to connect to the host via ssh: [email protected]: Permission denied (publickey). ...
Score: 0
Alex Cristian R avatar
Bluetooth peripherals without usb dongle
kr flag

My laptop (Lenovo 15IAU7) has bluetooth connectivity as most of them does. Is it possible to connect peripherals like mouse or keyboard without using the peripherals usb-bluetooth dongle? I want to connect them directly to my laptop without the usb dongle.

Score: 0
Anil Gehlot avatar
facing an error "system problem detected error", while installing ubuntu
ag flag

i am installing ubuntu, but while installing it is raising an error "system problem detected error" and then it says installation failed. i have done it many time, facing same error each time. my secure boot is disabled, I have tried both version ubuntu 22.04.2 & 23.04. i am using acer nitro 5 8 GB RAM & SSD 512 GB. what is this problem , why it is raising and what is its solution.

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