Latest Ubuntu related questions

Score: 0
Abdalrahman Fawzi avatar
touchpad not working on ubuntu 20.04 TLS
gp flag

My touchpad not working properly on Microsoft Laptop Stadio. When I try moving the cursor softly using the touchpad, it won't move, but, if I press on the touchpad with a strong touch it will move. It's hard to work when I can't use the cursor.

Note: I'm a student who just started using ubuntu

Score: 0
R Chinmay avatar
Battery stuck at 0% and acpi showing last-full-capacity as negative
ro flag

My Asus laptop is around 3.5 years old, and I have been using Ubuntu extensively until the hard drive got corrupted (bad sectors started increasing). You can refer Ubuntu 20.04 going into Read-only filesystem where I asked a related question.

I have been using Windows ever since, and everything was fine. Windows is mounted on SSD, and the issue of the bad sector did not affect Windows. But I recently  ...

Score: 2
tommy avatar
vsftpd issue can't load RSA Certificate
gb flag

This is my configuration for vsftpd:

anonymous_enable=NO

local_enable=YES

userlist_deny=NO
userlist_enable=YES
userlist_file=/etc/vsftpd/user_list

write_enable=YES

local_umask=022

dirmessage_enable=YES

xferlog_enable=YES

xferlog_std_format=YES


chroot_local_user=YES

listen=YES

pam_service_name=vsftpd
tcp_wrappers=YES

# script to init pem:
# sudo mkdir -p /etc/ssl/private
# sudo openssl r ...
Score: 1
paddygree avatar
How to fix unstable WIFI connection?
bo flag

since a few days my wifi connection is unstable. for some moments it works and then it crashes. What further question do I need to ask for the solution? is this a general problem?

edit: ubuntu 22.04

lspci -knn | grep Net -A3

Network controller: MEDIATEK Corp. MT7921 802.11ax PCI Express Wireless Network Adapter 
Subsystem: Lite-On Communications Inc Device
Kernel driver in use: mt7921e
Kernel modules ...
Score: 1
sof avatar
How to resize and shrink the sole root mount LVM physical volume?
pl flag
sof

I've selected LVM default option and completed Ubuntu 22.04 installation, but failed to resize and shrink the sole root mount LVM physical volume afterwards.

Method 1:

# mount -t ext4
/dev/mapper/vgubuntu-root on /

# pvscan
PV /dev/sda2 VG vgubuntu lvm2 [SIZE]  
Total: 1 [SIZE]

# resize2fs -p /dev/vgubuntu/root [NEW_SIZE]
Online shrinking not supported.
(Note: NEW_SIZE is smaller yet big enough.)

# um ...
Score: 0
Joolz avatar
Loading drivers for RAID card during boot
pr flag

I have a question regarding Ubuntu 22-04.1 and the Broadcom/LSI 9440-8i RAID controller.

I bought one of these cards as it was listed as being compatible with pretty much every Linux distro and I would like the system to have all of its partitions on hardware raid, hardware RAID from which it will also boot.

Long story short, neither Ubuntu, nor Alma/Rocky actually see the card due to a lack of driv ...

Score: 0
Eduardo Palmieri avatar
How to make screen bigger in VirtualBox 7.0
gs flag

I try change the resolution in GRUB, doesn't work, I cant find nothing about installing the guest additions from command as is this a server 22.04.1 LTS.

Score: 0
ibraheem mohsen avatar
bash syntax error near unexpected token
bf flag

I put a script to alert me when any new ssh connection via telegram at /etc/profile.d. But when I connect it says: syntax error near unexpected token what's the problem? my Code:

#!/usr/bin/env bash
# Import credentials form config file
. /home/roots/credentials.config
URL="https://api.telegram.org/bot${KEY}/sendMessage"
DATE="$(date "+%d %b %Y %H:%M")"
if [ -n "$SSH_CLIENT" ]; then
ip="$(echo $SSH ...
Score: 0
Karthick avatar
How to deploy a user based CA certificates to the domain joined Ubuntu Clients through landscape?
ua flag

User-based certificates help the user to connect to the enterprise wireless connectivity!

We have a set of Ubuntu Clients managed through landscape. Now the clients require a CA certificate to connect to the enterprise wireless network, I would like to know how the certificates can be delivered to the clients via landscape. For Windows, the same certificates are delivered through GPO. Certificate ...

Score: 0
Flux avatar
How to know whether a package is automatically or manually installed
vn flag

Is there an apt-cache, dpkg, or apt command that can show whether a particular package is "automatic" or "manual"? dpkg -s <package> is able to show me whether or not a particular package is installed, but it does not say whether the package is automatically or manually installed.

Score: 1
Igor-Potapov avatar
How to hide VPN password?
cn flag

I use Ubuntu 20.04. I have a VPN L2TP connection. When I go to VPN settings I can click on the "show password" checkbox and see the password, also I can see the Pre-shared key phrase. This password should be saved on the PC, and the user shouldn't know this password at all.

In this case, I wonder, how to hide this password or restrict users to see it.

Score: 0
Johann avatar
How do i install ubuntu after download
ao flag

I downloaded ubuntu on my hp laptop currently having windows 7.I cannot open the iso files to launch the installation.How do I install the software

Score: 0
quarkrad avatar
Chromium Snap Updating
de flag

I am confused about the 13 day timer re snap chromium update. I have read the update takes place only after the 13 day has run, and then it just crashes the app if it is running and updates. I've also read this only applies if the pc is never powered down (e.g. a server). What exactly happens if said pc is powered down daily (as per most household Desktop machines)? Is this 13 day timer relevant? I  ...

Score: 0
Ibrahim Salim Omari avatar
Lock screen login not working
mx flag

I'm on Kubuntu 22.10. Ever since I was using 22.04, my lock screen suddenly stopped working. It looks normal but when I enter my password, nothing happens. I have to escape to a console and run "loginctl" which is very frustrating. I set up a new user and lock screen works so it's something with my normal user account. I can't reinstall my system at this time or no time in the near future and even to s ...

Score: 1
Mr.Sajjad avatar
How to move 30 GB of files from a folder containing 80 GB of files?
gb flag

I have a folder that has more than 500 videos and the folder's size is about 80 GB.

I want to move 30GB of the videos to another folder, but how?

I'm using terminal and can't install a GUI.

Score: 2
user1816847 avatar
can't add write permissions to mounted exFAT hard drive
tf flag

I have a fresh install of ubuntu 22.04 and an external USB hdd formatted as exFAT. I can write to it as root but I can't write to it as a user. I'd like to allow all users the ability to write to this drive. If I try to add write permissions nothing changes.

Here's the relevant line from /etc/fstab:

/dev/disk/by-id/usb-Hitachi_HDS5C3020ALA632_FFFACFF0FD000000FF4221F302FD4F-0:0-part1 /media/exter ...
Score: 0
Neale Graham avatar
Ubuntu 22.04LTS, bluetooth dongle not working D-Bus connection failure
hn flag

I wanted to connect my bluetooth headset to my Ubuntu 22.04 LTS system. I purchased a Edimax usb bluetooth dongle (BT8500 with rtl8761b chipset) which has a ubuntu driver for a supported kernel version of 2.6.32 – 5.3.

So far so good. Downloaded driver followed instructions to create the files in the /lib/firmware/ directory. Rebooted and run hciconfig -a

Bluetooth appeared in settings but could not  ...

Score: 0
Jesse Roper avatar
Can't install Unite extension on 20.0.4
st flag

when I Try to download using the following steps, I do not see the Extensions app in my environment. (This was worked in the past on a VM)

Normally I would be able to see  ...

Score: 1
Neutrino avatar
How to mount JBOD array HDs from NAS to recover data?
gw flag

I have four HDs from a crappy, dead NAS with data I'd like to retrieve. I'm new to Linux, and Ubuntu, but have determined that the partition that has the data is /dev/md125. However, I cannot mount this partition as it has an LVM2 PV filesystem, and is not found in /etc/fstab.

I'll read/research more, but maybe somebody knows something helpful (I hope).

More data, as per Terrance's suggestion:

 ...

Score: 1
RichCat06 avatar
Cursor stuck in position using MATE on Xubuntu
ao flag

Every single time I log into the MATE Desktop, the cursor is always stuck in a position, and I can't move it. Pulling up a terminal with ctrl+alt+t and typing in sudo modprobe -r psmouse and sudo modprobe psmouse proto=imps seem to solve the problem temporarily, but I need a permanent fix to this issue.

And the strange thing about this is this only happens on the MATE desktop. When I log into the XFC ...

Score: 1
Ryan avatar
Ubuntu 22.04.1 nameservers keep getting overwritten
in flag

I upgraded from Ubuntu 20.04 to 22.04.1 yesterday.

Now, whenever I toggle wifi back on (from temporarily being off), I have no internet access.

I checked:

ls -lah /etc/resolv.conf
lrwxrwxrwx 1 root root 28 Feb  7 14:24 /etc/resolv.conf -> /opt/valet-linux/resolv.conf 
cat /etc/resolv.conf

search attlocal.net
nameserver 127.0.0.1

Then I makes changes:

sudo vim /opt/valet-linux/resolv.conf
cat /opt/v ...
Score: 0
josh avatar
Multi-channel audio coming from wrong speakers
ar flag

I just installed Ubuntu 22.10 coming from Windows 11, and I'm trying to set up my audio options. I have a 5.1 speaker system connected by analog output from a SoundBlasterX AE-5 sound card. The rear-left sound is coming out of the center channel, The center channel is coming out of the front-left speaker, rear-right is coming out of the subwoofer, the subwoofer is coming out of the front-right.

Score: 0
thejahcoop avatar
Connecting to Ubuntu VPS using Windows RDP gives blank screen with Tilix terminal instead of Ubuntu login page?
mz flag

I am trying to connect to Ubuntu 22.04 on a VPS (OVHcloud) using Windows Remote Desktop Connection. After typing in my login and password, I am presented with this screen Page after Login:

enter image description here

What I expected was a traditional Ubuntu Login page where I could enter a desktop GUI. I am currently able to control Ubuntu VPS using a terminal (PUTY), but again no ability to use GUI.

I tried several threads  ...

Score: 0
remy rubinstine avatar
F6 wont work and only turns brightness up
sn flag

Hey I was trying to do something that needs me to press F+6 but when I press it it just turns the brightness up and that is not what i want it to do and now I cant do the thing I need to do because of this. I have looked every where and every one is just saying that the brightness key wont work or the brightness wont go up but nothing about what I am having trouble with. (Note im using a Mac keyboard on ...

Score: 0
Karen Hobbs avatar
At grub rescue> prompt but the keyboard is not responding although it's connected
bt flag

I'm running Ubuntu 20 or 21. I had rebooted because stupid Firefox froze. Honestly I do not know what message was, duh did not record it. I rebooted and received a message of chassis intrusion followed by this error message: re:'...normal.mode' not found , entering rescue mode, grub rescue>. I shut down the computer, found a dead giant moth inside and removed it.

Don't ask, but now I have a wonky sy ...

Score: 0
Battlefield TAG avatar
Cannot set libreoffice UI to another language from DEBS
ua flag

After first installing the base libreoffice packages, and then installing the local language packages as intended in the documentation, I am sadly unable to select the desired language in the user interface language option.

Does anyone know how to install a language user interface from the debs provided by the libreoffice website ?

I was able to install the desired translated user interface by installi ...

Score: 1
Toby 1 Kenobi avatar
How do I make a user-authenticated local network shared folder
kr flag

On Ubuntu 22.04, it's simple enough to right click a folder, choose "Local Network Share" and select the required settings. Then on another Ubuntu computer on the same network I can see the share folder, but it doesn't let me authenticate to access it. I've tried both the username and password of the user on the second computer and a username and password of the user on the host computer, but neither wo ...

Score: 0
JimNew avatar
When I try to start TOR I get an Error 404 mesage
qa flag

WWhen I try to start TOR I get an Error 404 mesage . Tryed unistall and the reinstall and still get it. I have Ubuntu 22.04.01 lts

Score: 10
Fernando César avatar
Getting “The input is not of cabinet format” on Discover
np flag

Discover lists 2 items to update:

"Dell System Firmware"

"UEFI dbx"

I don't know how to search for this on the cli. But if I try to install directly in Discover, I get 2 errors “The input is not of cabinet format”.

How can I fix this?

Ubuntu 22.04.1 LTS KDE Frameworks Version 5.92.0

Screenshot

> sudo aptitude update
Hit http://pt.archive.ubuntu.com/ubuntu jammy InRelease                           ...
Score: 0
TriumphantToil avatar
Ubuntu Studio 22.04.1 LTS Terminal commands not changing hostname
bh flag

When I set up my new install I typed in my username and didn't change the suggested hostname so it's currently 'user-hostname' so when I type in Terminal it shows as "user@user-hostname" and I'd like it to be just 'hostname' so "user@hostname"

I can't find a setting in the GUI and I've tried two different Terminal commands

sudo hostnamectl set-hostname

and

sudo hostname

I don't know why it's not wo ...

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