Latest Ubuntu related questions

Score: 0
Joe Toon avatar
Connecting to SMB 1.0 File Share
hm flag

Running Ubuntu 22.04.3 LTS

After this mornings update, I can no longer connect to an SMB 1.0 server (server is running Samba 3.4.7 on Ubuntu 10.04.4 LTS).

The update was from Samba 2:4.15.13+dfsg-0ubuntu1.2 to Samba 2:4.15.13+dfsg-0ubuntu1.3. For such a small update, I didn't see anything in the changelog that would eliminate SMB 1.0 support but keep getting the following error:

CIFS: VFS: Use of t ...
Score: 1
macgyver avatar
Linphone trouble
mt flag

I have a problem with Ubuntu and Linphone. I want to communicate with the TDoor Communication System (2n sip System /audio and video talk). With Windows I can and it works fine, but in Ubuntu only audio works.

In Windows I had to set the setting video enable H264 by Cisco systems and with this it's fine, but this option is not working in Ubuntu. The slider will be back to off after setting it to  ...

Score: 0
Rimfire avatar
Failure: No such entity
in flag

I recently upgraded Ubuntu 22.04 to 22.04.03. After that I'm getting a strange message in the terminal every time I start one:

Failure: No such entity
Failure: No such entity
user@computer:~$ 

EDIT:

Following the advice in the comments and I found this. Long time ago, before the upgrade, these lines were added to bashrc. After commenting them out there are no more warnings:

pactl set-default-so ...

Score: 0
Sri avatar
Does Ubuntu 20.04 version runs smoothly on asus laptops eg: asus tuff gaming laptop
bw flag
Sri

If yes, then could please list some of best laptops, Am confused because,in Ubuntu certified laptops asus laptops are not there. I want to buy a new laptop am confused that whether asus laptops support Ubuntu 20.04

Score: 0
Regena avatar
SCREENSHOT TOOL DOWNGRADED
lr flag

I have had Ubuntu for several years, beginning with bionic beaver, and since always installed the available updates. I used to have a wonderful screenshot tool, it came within the utilities group. It allowed me to take full screen shots or pick an area and it allowed me to either save the screenshot to the clipboard or to browse to a folder on my system to save it to, and give it a filename. Now since t ...

Score: 0
Saqster avatar
HELP Boot problem after moving/resizing partitions, repeatedly randomly enters Emergency Mode Ubuntu 23
US flag
[  2.223916]
You are in emergency mode. After logging in, type "journalctI -xb" to view system logs,
"systemctI reboot" to reboot,
"systemctl default" or "exit'
to boot into default mode.
Press Enter for maintenance (or press Control-D to continue):
Reloading system manager configuration
Starting default. target
1 559.079295] libvirt-guests.sh[1893]:Can't connect to default. Skipping.
You are in emergency ...
Score: 0
SpaghettiMan avatar
Bash script with different CWD from parent shell?
si flag

I'm doing a puzzle for my computer science class where I need to execute the binary /challenge/executable via a shell script, from the CWD of /tmp/exampledir, with the shell's CWD being a different directory from the shell script's, or as the challenge phrases it:

  • the challenge checks for a specific parent process : shellscript
  • the challenge will check that it is running in a specific current working  ...
Score: 0
Harshit Singh Bisht avatar
"Conflicting values set for option Signed-By regarding source -:"
hm flag

I'm new to ubuntu and i accidently some settings in Softwares and Updates.

Now I'm getting the following error:

E: Conflicting values set for option Signed-By regarding source http://security.ubuntu.com/ubuntu/ mantic-security: /usr/share/keyrings/ubuntu-archive-keyring.gpg != 
E: The list of sources could not be read.

Here is the list of my keyrings:

NEMESIS:~$ cd /usr/share/keyrings
NEMESIS:/usr/s ...
Score: 0
nosica711 avatar
youtube-dl how to convert video format quality i hav'ent find solution
tk flag

I have youtube dl and I have a problem with video quality. I have tried youtube-dl on odysee but the problem is the video has one format only and with best format option I can't change the quality video lowest... I have tried to search for a solution on the internet but have find nothing. I've tried with option max-file size but it doesn't work either. It tells me that the file is bigger than the size ...

Score: 0
BowPark avatar
Ubuntu 22.04: no audio on the speakers through Line out
ph flag

I am running Kubuntu 22.04.3 LTS with KDE Plasma 5.24.7. I would like to use the Line Out (Built-in Audio Analog Stereo) as audio output. These are the audio devices shown by lspci:

$ lspci -knn | grep -i audio
00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:0c0c] (rev 06)
    Subsystem: ASUSTeK Computer Inc. Xeon E3-1200 v3/4th Gen Core Proc ...
Score: 0
Higor Nabuco avatar
Keychron K2 Fn lock solve in Ubuntu 22.04
ss flag

On Linux, the Keychron K2 doesn't register any of the F1-F12 function keys as actual F keys, instead, treating them as multimedia keys by default. How to fix it?

They keyboard has 2 modes: Windows/Android and MacOS, but neither mode worked properly out of the box.

Score: 2
Why is Ubuntu keeping 4 kernels installed?
vn flag

From what I understand, apt is internally configured to only keep the current kernel plus two more (based on this answer).

However, I can see on my system that four kernels are installed:

$ dpkg -l | grep linux-image-.*-generic  | grep ^ii
ii  linux-image-5.15.0-82-generic              5.15.0-82.91                            amd64        Signed kernel image generic
ii  linux-image-5.19.0-50-generic      ...
Score: 0
USB devices including Android phone stopped working
cc flag

This is odd. I noticed my Android phone wouldn't work (share files, charging was fine). Then suddenly the network stopped working. I have been away for a few weeks and returned a couple of days ago. Tried using the PC yesterday and the issue was still there - so using my laptop to upload this.

I've tried updates and all sorts, but as expected nothing works as there is no network. Googling and for ...

Score: 0
matsbla avatar
How can I create a virtual screen?
in flag

I want to set up a dual screen without connecting an extra screen. I want to use the virutal screen to be casted to another screen (which is not connected to the laptop). However I'm not able to do it, I tried this:

xrandr --addmode VIRTUAL1 1024x768
xrandr: cannot find output "VIRTUAL1"

What can I try? I'm using Ubuntu 22.04.3 LTS

Score: 0
SHMIWT avatar
Ubuntu 20.04-desktop wired connected but unable to access the Internet
mn flag

As mentioned in the title, my machine is Ubuntu 20.04 desktop, and the wired network is connected, but I can only ping the local area network and cannot access the internet:

screenshot

There is no problem with ifconfig displaying the network card. The following image is the result of service NetworkManager status:

image here

It shows NetworkManager state is now CONNECTED_LOCAL and CONNECTED_SITE, but I think the corre ...

Score: 0
John Chrysostom avatar
HDMI monitor on Lenovo USB-C dock disconnects randomly
gh flag

So, I have a System76 Lemur Pro 9 laptop, running Ubuntu 22.04. I have a Lenovo USB-C dock connected, and a Sceptre C35 monitor plugged in via HDMI (though the behavior is the same if I use DisplayPort). I've been using this setup with no problems for 3-4 years.

This morning, I needed to work on an iOS application, so I plugged a Macbook Air into the dock via USB-C.

After using the dock/monitor wit ...

Score: 2
Hans avatar
How to update Nvidia Geforce GTX 1650 ti driver
tt flag

I've been trying to udate my GPU but i can seem to find drivers on Nvidia offical site for my graphic card. I have a Nvidia Geforce GTX 1650 Ti (know also as Nvidia Geforce GTX 1650 Mobile). Can i use driver for Nvidia Geforce GTX 1650 or Nvidia Geforce GTX 1650 SUPER insted?

Score: 1
Ashesh Shrestha avatar
Lowering webcam's microphone volume disables input audio
cn flag

I have Fantech Luminous C30 Webcam and Ubuntu 22.04. The webcam mic input works when volume is set at 100%. But when I lower the input volume from either settings or pavucontrol to even 99%, the webcam mic input totally stops as if webcam mic is muted (even though it is not). However, increasing input volume above 100% doesn't have any issue.

Score: 0
Tim M. Schendzielorz avatar
How show Podman container stats with glances?
cy flag

I installed glances via pip and it does not show Podman containers. Docker container however are shown when I run glances with sudo. Docker is run as root, Podman run rootless. I changed my glances.conf [containers] section to:

[containers]
disable=False
# Only show specific containers (comma separated list of container name or regular expression)
# Comment this line to display all containers (defa ...
Score: 0
Benard Gomashie avatar
Stuck in ACPI and enabling HDA controller loop during installation of ubuntu 22.04
gh flag

enter image description here

Guys I need dying help, I am not an expert in anyway,

I was encountering the same issue when I was trying to install it onto a USB drive which resulted in the USB thumb drive getting corrupted after several force termination and reformating of the drive

Then I switched to my hard drive to install alongside windows boot manager. Lo and behold I'm facing the same loop.i can't believe what is happeni ...

Score: 0
Vishak Raj avatar
Created Partition in SD card is not detecting after rebooting
gu flag

In Ubuntu 18, I inserted an SD card, and create a new partition using fdisk, then when executed the command lsblk, I got this

NAME         MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
loop0          7:0    0    16M  1 loop 
mmcblk1      179:0    0  59.5G  0 disk 
└─mmcblk1p1  179:1    0  59.5G  0 part /mnt

the SD card has the partition, and I mounted to the /mnt directory

The next day, when I turned ...

Score: -2
MD ARMAN BIN JAMAN avatar
My System Is Corrupted :'(
sg flag

When I Try to Boot Ubuntu it shows

Unexpected return from initial read: Volume Corrupt, buffersize 1000 Failed to load image: Volume Corrupt start image() returned Volume Corrupt Reset System

Please help me :'(

Score: 5
SpaghettiMan avatar
Use an array as argv?
si flag

In a bash script, I'm calling a function with a large number of arguments, say for example /bin/meaningoflife takes 42 arguments. Is there a way I can pass an array to a command instead of manually entering in all of the 42 arguments? For example:

arr = ("arg1", "arg2", "arg3")
/bin/meaningoflife {argv=arr}

is the same as

/bin/meaningoflife "arg1" "arg2" "arg3"

Thanks!

Score: 0
JeffreyR avatar
How do I access a utility to add an admin user in Ubuntu 10.04.1 LTS?
gy flag

I have been given an old laptop running Ubuntu 10.04.1 LTS. I am new to Ubuntu.

It takes me straight to the screen asking for the login credentials of the previous user. How do I get into an account setup utility to create an administrator user account for myself please?

Thanks.

Score: 0
Raz  avatar
Network UNCLAIMED ubuntu 22.04
mq flag

My Ethernet stoped work. I was checking "lash -c network and get network UNCLAIMED.

I download from Realtek Website the driver I need, and tried to install it. but I get "check old driver and unload it" How can I check and upload an old driver?

result of lspci -nnk | grep 0200 -A3

... * ~$ lspci -nnk | grep 0200 -A3

05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8 ...
Score: 0
Divya avatar
Issue with compiling .jsp files in Glassfish after updating Java version
vg flag

I have glassfish 4.1 running on AWS Linux Machine(Red Hat Enterprise Linux Server release 7.9 (Maipo)). Recently I tried updating Java on that machine. Everything works fine, but I am getting issues with compiling .jsp files.

The previous java version:

java version "1.8.0_20"                                              
Java(TM) SE Runtime Environment (build 1.8.0_20-b26)                              ...
Score: 1
How to allow a user to start/stop a specific system service?
mx flag

I am building a server on which my students will be able to upload their projects, which are Python+Flask web-applications. When I add a new user, I add a new service in /etc/systemd/system/[username].service, that automatically runs the user app.

I would like to allow each user to start, stop and restart his/her own service, but not the services of others. So Alice would be able to do e.g. servic ...

Score: 1
Mohamed Mbarki avatar
Install Windows 11 on Ubuntu VM
mp flag

1 - system:Ubuntu 20.04.6
2 - Instructions: following Ubuntu <https://ubuntu.com/tutorials/how-to-install-a-windows-11-vm-using-lxd#1-overview>
3 - distrobuilder installed successfully.
4 - additional tools installed successfully.
5 - distrobuilder repack-windows : error message

root@# distrobuilder repack-windows Downloads/Win11.iso Win11.lxd.iso
INFO[2023-08-31T11:20:51+01:00] Mounting Wi ...
Score: 0
Emile avatar
Ubuntu 22.04 stuck at boot; seems related to nvidia-driver-535 but that doesn't show up in apt list
us flag

TL;DR: Ubuntu is stuck at boot, probably because of "nvidia-driver-535" (other people report that), but apt doesn't list that package.

More details:

So, at boot, my Ubuntu stays stuck on one of the boot screens (the ones saying I can hit Ctrl-C to interrupt disk checks, but without the loading animation, and Ctrl-C does nothing, nor do any buttons apart from the power one; if before that I switch to th ...

Score: 0
Usitha Indeewara avatar
Understanding Ubuntu LTS Relationship with Debian Testing and Update Process
gl flag

I'm looking to understand the relationship between Ubuntu LTS and Debian's testing branch. I've heard that Ubuntu LTS is based on Debian Testing, but I'm unsure about the update process. Does Ubuntu LTS receive updates continuously as Debian Testing evolves, or is it more like a snapshot of a specific point in time? I'm considering whether Debian Stable could be an alternative for me if Ubuntu LTS and D ...

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

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