Latest Ubuntu related questions

Score: 0
Ngọc Đô Đinh avatar
Ubuntu 22.04 Boot Error: drm:drm_atomic_helper wait for dependencies (drm_ksm_helper) *ERROR* commit wait time out
hr flag

Im just install ubuntu 22.04 last week in my laptop, im using dual boot window and ubuntu and everything working perfectly, but yesterday everything still normally then this morning when i turn on my lap and boot to ubuntu from grub, i met some error like this and after show all error, ubuntu reboot and repeat like that then reboot after showing error. After 10min, i power off my lap by hotkey and boot  ...

Score: 0
Aslanex avatar
How to install ubuntu on a device with misbehaving keyboard and mice
eg flag

I'm apparently a victim of the common bug in newer kernels which disables keyboard and mice right after gui startup, as seen on Ubuntu 20.04.1 LTS: laptop keyboard not working after updates Ubuntu 20.04.1 LTS: laptop keyboard not working after updates

This could be probably solved by using an older kernel or by some grub magic, but I have not installed Ubuntu on the device yet thus I am not able to edit  ...

Score: 0
ice-wind avatar
Using libraries made for amd64 on arm64
sb flag

For a class, we have to use a c library that was only ever compiled for amd64, and is now so old some of its dependencies don’t even exist anymore (aka impossible to recompile)

Is there a way to build and run a project using this library through an emulator, without having to emulate the entire OS along with it ? The only computer I have is an M1 MacBook Air, which has an arm64 processor.

The libr ...

Score: 1
fixit7 avatar
Can not print larger size of image using Gimp
kp flag

I scanned an insurance card and want to print it larger than it's actual size so the picture is easier to read.

I tried scanning at a higher dpi.

Is there a way to do so?

Score: 0
user7823241 avatar
Computer won't boot after Lubuntu 20.04.5 LTS update
es flag

I have a system that won't boot after trying to reboot the system as prompted by the most recent(2022-11-16) Lubuntu 20.04.5 LTS update.

The only thing displayed when the computer tries to boot is '_'.

The system boots from a thumb drive and does not report any errors when the hard disk is scanned.

I am looking for the best guide or tool to repair this situation.

Score: 0
Sun Bear avatar
How to access the folder(s) of Google's Pixel 6a mobile phone from Ubuntu 22.04?
cn flag

After plugging Google's Pixel 6a into Ubuntu 22.04 via usb c:

$ lsusb
Bus 005 Device 002: ID 18d1:4ee1 Google Inc. Nexus/Pixel Device (MTP)

A partition called Pixel 6a also appears in the left menu of Nautilus. However, clicking on that results in this error message after some time:

error

How may I access this mobile phone's folders? It is using Andriod 13 as OS.

I came across a similar question for Pix ...

Score: 1
PyKej avatar
Two finger scrolling or Edge scrolling are lagging on Ubuntu 22.04 (Touchpad)
es flag

I found similar questions, but I didn't find a suitable answer to any of them. When I am scrolling it looks like it skips few line and continues scrolling again and again...

I am using Ubuntu 22.04 LTS on a Lenovo Legion 5 15ACH6H with MSFT0001:00 06CB:CE2D Touchpad. I tried to play with xinput settings, but it doesn't resolve the problem.

Link to the video of the screen capture to see how laggy it  ...

Score: 0
Anand avatar
ActiveSync protocol support for lagecy Linux tools such as mbsync, neomutt, etc
in flag

I have been using neomutt + mbsync (davmail) to check and send emails from Microsoft outlook emails. Now Microsoft or my organization stops to support IMAP protocol. Does any one know if there is any way to work around so that one can still fetch and send email using lagacy Linux tooks such as mbsync?

Here is a link about the issue:

https://learn.microsoft.com/en-us/exchange/clients-and-mobile-in-exchang ...

Score: 0
Dean Sherwood avatar
Cups-Browsed Not Installed
in flag

Please help if you can. I'm unable to print. Ubuntu 20.04. Under Printer State there is the following: Stopped - No destination host name supplied by cups-browsed for printer "HP_OfficeJet_Pro_8030_series_6BAD1D_", is cups-browsed running?

I tried sudo apt-get purge --autoremove cups-browsed but got the return of cups-browsed is not installed.

I'm something of a novice to this. Please help if you ca ...

Score: 0
Martin Andersen avatar
Memory usage - Get the correct number from Termnial
us flag

When I use "gnome-system-monitor" it reports 600mb or more used memory. But I just can't get the same result in the terminal. How can i get the same result?

Score: 0
John Goeller avatar
System with 1.25 TB memory OS only seeing 1.00 TB ram
gh flag

I have a System with 1.25 TB of ram the Mother board sees it , lshw see's it , but only 1.0 TB is useable, Is there a kernel Parameter I need to recognize more memory ?

It is an Asus Mother board RS700-E9 , with 2 Intel XEON Gold 6150 CPU's

[root@xtc ~]# lshw -C memory
  *-firmware
       description: BIOS
       vendor: American Megatrends Inc.
       physical id: 0
       version: 0403
       date:  ...
Score: 0
Neruay avatar
BIOS not saving SATA RST -> AHCI mode change (but saving other changes properly)
tg flag

Title. Trying to dual-boot windows & linux on the same laptop. Found that linux installer can't see hard drives while SATA is in RST mode, so I tried to change it to AHCI - BIOS just does not save it, but it properly saves other settings, like secure boot etc. Every time I changed RST to AHCI on the next startup it was RST again, no matter what. Laptop is Lenovo Yoga C940.

Score: 1
user1071182 avatar
Keyboard and mouse not working after sleep, laptop stuck in tablet mode
tm flag

This error is difficult to reproduce and doesn't happen 100% of the time, but I have dell inspiron 2 in 1 laptop running ubuntu 22.04. When I close my laptop and put it in sleep mode, and re-open it, often times the touchpad and keyboard are unresponsive and not working. I can still click the screen and pull up the virtual keyboard like it is in tablet mode, but the physical keyboard and touchpad don't  ...

Score: 0
Thre 31o avatar
The repository 'cdrom://Ubuntu 22.04.1 LTS _Jammy Jellyfish_ - Release amd64 (20220809.1) jammy Release' does not have a Release file
uy flag

I recently installed Ubuntu 22.04.1 LTS which I found out that it is different from Jammy Jellyfish.

I get the following error:

E: The repository 'cdrom://Ubuntu 22.04.1 LTS _Jammy Jellyfish_ - Release amd64 (20220809.1) jammy Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for reposit ...
Score: 0
Unshared avatar
phpmyadmin error 500 after ubuntu upgrade
sn flag
This page isn’t working 
... is currently unable to handle this request.
HTTP ERROR 500

After a failed attempted on upgrading ubuntu, I tried many things and none of them worked, but websites that requires db connection are working, just not accessing http://serverhost_ip.ip/phpmyadmin

Score: 0
dlanced avatar
After power outage 22.04 isn't booting to the desktop
cn flag

After my most recent power outage (there have been a few lately), my Ubuntu 22.04 boots to GRUB, but fails to load the Gnome desktop normally.

I know that the hardware is all fine because I booted to it using a live USB. From that live session, I also mounted and scanned the filesystem on my normal boot drive. Everything looks good there, too. Just to be sure, I ran apt upgrade.

I've looked throu ...

Score: 0
Mario avatar
Reinstall ubuntu without touching the efi partition
pg flag

I had to reinstall windows with ubuntu already installed, Windows has put its bootloader in the EFI partition of Ubuntu, since the M.2 disk is the first disk, my current situation is as follows

I have Ubuntu on M.2 disk with the following partitions

  1. /dev/nvme0n1p1 2048 1050623 1048576 512M System EFI
  2. /dev/nvme0n1p2 1050624 976771071 975720448 465,3G File system Linux

As a second drive ...

Score: 1
Bram avatar
Login screen settings icon disappeared
cn flag

So, I used to have a login settings icon on the login screen, which would show as you type your password. See the bottom right icon here: (mine use to have 2 entries, not 3.)

gdm3

I tried a Wayland session twice (instead of the usual x11) and my desktop failed to come up.

So I thought I would reboot my machine. Now, on the login screen, I never see the settings icon again.

What caused the settings icon (that  ...

Score: 0
Archer T4U AC1300 not working
US flag

I'm on Ubuntu 20.04, kernel 5.11.0-27-generic. Relevant line of lsusb: Bus 001 Device 003: ID 2357:010d TP-Link 802.11n NIC

As in Ubuntu 20.04 issues with TP Link AC1300 Archer T4U, I installed rtl8812au-dkms package, but wireless internet still doesn't work. Running ifconfig shows no wlan0 interface:

enp31s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.42.0.20  netma ...
Score: 0
Can't watch any mp4 file or any streaming video (like youtube) after upgrading ubuntu 22.04 to 22.10 : failed to open VDPAU backend libvdpau_nvidia.so
in flag

Hello,

I've just upgraded Ubuntu 22.04 to 22.10. Everything seems to work great except Firefox,mplayer and I suppose any other mp4 player which belongs to some library or component that hasn't been installed or reinstalled properly. Below you can see the errors that I see on the upgraded ubuntu 22.10. Infact I have installed ubuntu 22.10 from scratch and I saw those errors,but I can play the mp4  ...

Score: 0
rominail avatar
Restoring a working GUI ubuntu desktop 22.04 after driver manipulation
us flag

I have a asus laptop running ubuntu 22.04, I upgraded from 20.04 a month ago

I noticed since the upgrade, sometimes when exiting the sleeping/suspend mode (not using for 10/15mn) I get stuck on a black screen and I can't do nothing until a hard shutdown (5sec press on power button).

I tried different things I found on internet and none of them worked. I made changes myself which are

  • in nvidia set ...
Score: 1
soltex avatar
eval expression within shell script returns exit code 1
sr flag

I am using ubuntu 18.04 to run a shell script, and the eval expression returns an exit code 1:

#!/bin/bash
set -e

export DEBIAN_FRONTEND=noninteractive

git clone https://github.com/asdf-vm/asdf.git ~/.asdf --branch v0.10.2
echo -e '\n. $HOME/.asdf/asdf.sh' >> ~/.bashrc
echo -e '\n. $HOME/.asdf/completions/asdf.bash' >> ~/.bashrc

eval "$(cat ~/.bashrc | tail -n +10)"

...

Even if I rem ...

Score: -1
centurian avatar
Can't upgrade Ubuntu Mate from 18.04 to 20.04
tr flag

I managed to upgrade from 16.04 to 18.04.

Now I can't upgrade from 18.04.

I receive authentication failed.enter image description here

Any ideas?

lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 18.04.1 LTS
Release:    18.04
Codename:   bionic

uname -mrs
Linux 4.15.0-197-generic x86_64

cat /etc/apt/sources.list
# deb cdrom:[Ubuntu-MATE 16.04.1 LTS _Xenial Xerus_ - Release amd64 (20160719 ...
Score: 1
Timeout when adding mozillateam/ppa repository
cn flag

I'm using Kubuntu 22.04, apt update and upgrade work fine.

I'm following https://www.omgubuntu.co.uk/2022/04/how-to-install-firefox-deb-apt-ubuntu-22-04 to uninstall Firefox snap and install from apt, but when I add mozillateam/ppa it hangs for a few minutes then I get timeout error:

$ sudo add-apt-repository ppa:mozillateam/ppa
Traceback (most recent call last):
  File "/usr/bin/add-apt-repository", line ...
Score: 0
Fhesseti avatar
Search the internet from desktop using the super (windows) key?
cn flag

enter image description here

On Windows, you press the key and the search functionality will search the computer as well as the internet (albeit with bing and edge). How do I get that here? At the moment it only searches the computer and the software center. I remember being able to do this on Mint a few years ago.

Score: 1
Alex Tomko avatar
Unable to arrange monitors on top of each-other for 6 monitor setup in Ubuntu 22.04
ro flag

I have a 6 monitor setup with Ubuntu 22.04. I finally got ubuntu to even recognize them by installing the NVIDIA Quadro P620 drivers manually from the website via this method shown below. Before removing noveau and installing NVIDIA only 1 monitor would show up.

disable current video

$ sudo bash -c "echo blacklist nouveau > /etc/modprobe.d/blacklist-nvidia-nouveau.conf"
$ sudo bash -c "echo options ...
Score: 2
puslet88 avatar
How to remove unused versions of Wine in snap
es flag

I'm trying to clear memory on my hard drive, and I found multiple wine installations under snap folder, which total to more than 10Gb, 10% of hard drive space.

> snap list

wine-platform-3-stable        3.0.4                             14     latest/stable    mmtrt           -
wine-platform-5-stable        5.0.3                             18     latest/stable    mmtrt           -
wine-platform ...
Score: 0
mrpandey avatar
System resumes from suspend due to connection/disconnection of power supply. How to stop this?
us flag

I run Ubuntu 22.04 on my ThinkPad with swaywm as my DE. Recently, I noticed that my system wakes up from suspend (systemctl suspend) if the power input is interrupted (power goes out or comes back).

It happens irrespective of whether the laptop lid is open or closed during suspension. I disabled the lid switch in BIOS, but it still happens. This means lid has nothing to do with it.

To eliminate U ...

Score: -1
Superot avatar
lubuntu - math library in code::blocks - sqrt()
no flag

I have recently installed Lubuntu (not sure which one - the last LTS) with LXQT 0.14.1. I'm using code::blocks to code in c. When I wrote sqrt(15), everything was ok. But when I wrote sqrt(a) (a is a double), the compiler gave me an error - "undefined reference to 'sqrt'". Someone told me to go to Project--> Build options --> Linker setting and to add libm.so. But when I did this, I got a new erro ...

Score: 1
Thewolfhearted avatar
Bash export errors when ssh-ing in
qa flag

Context: I am running an Ubuntu 22.04.1 virtual machine on my firewall using trueNAS and I solely interact with it using ssh

Whenever I start a new terminal session I get these two messages:

-bash: export: `PATH#': not a valid identifier
-bash: export: `15': not a valid identifier

This issue has been happening for awhile and I have not noticed it causing any other issues. I haven't tried anything since I ...

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