Latest Ubuntu related questions

Score: 9
velenos14 avatar
nvidia-340 driver on Ubuntu 20.04
ru flag

I have a dual-boot machine with Windows8 and Ubuntu 20.04.3 LTS.

It worked fine up until I pressed Yes (install) to some automatic updates from Ubuntu via the GUI pop-up window. These updates failed at around 70%. The problem is with nVidia drivers.

My motherboard is GT216 (GeForce GT 220). Running ubuntu-drivers devices I get:

driver: nvidia-340 - distro non-free recommended

driver: xserver-xorg-vide ...

Score: 2
Zarquan avatar
Creating global hotkey -- Hibernate from Lock Screen
cn flag

I recently got a new laptop and set it up to dual boot Ubuntu 20.04 and Windows. I keybound sudo systemctl hibernate to ctrl-shift-f1 and added that command to the sudoer's file. I also added the UUID of the swap partition to GRUB. This works fine when I am logged in to my account, as I can hibernate and it restores properly.

I like to hibernate my Ubuntu so I don't lose my work when I need to boot i ...

Score: 0
ww509 avatar
Network Managers openvVPN client allowing traffic outside of defined routes
ru flag

I have a pfSense router running an openVPN server that I use to remotely connect to my network. This works as expected when connecting via the openvpn command on the command line. I only have access to the networks that I have routes defined for in my openVPN server.

However whenever I connect via the openVPN client included in the network manager it does not seem to respect those routes. When I  ...

Score: 4
Mina Ashraf avatar
Ubuntu wakes up immediately from sleep after NVIDIA driver update
nl flag

I was using the Nouveau X.org driver for my graphics card, but today I changed the driver to nvidia-driver-470 (proprietary and tested) from the "additional drivers" program in Ubuntu. Everything is fine, except that whenever I suspend my laptop, it wakes up itself immediately.

Here is the output of the following command:

journalctl -b | grep suspend

the output is

Sep 24 22:26:38 minaHP ModemManager ...
Score: 0
ubuntu-server 20.04 automatically generated user-data does not work in autoinstall
mx flag

According to the ubuntu manual, the automatically generated autoinstall-user-data will just work. However, when I try to use it to seed the server, it report shcema error:

enter image description here

Is this file actually non-usable

Score: 1
Aryan Zijlstra avatar
Ubuntu 21.04 - How to fix xrandr "X Error of failed request: BadValue (integer parameter out of range for operation)"
in flag

I have two identical HP monitors that both can handle 1920x1080 resolution connected to a basic HP SlimDesktop model 290-p0043w with a basic Intel® UHD Graphics 610 GPU. However, the video output is one HDMI and one VGA port. I had Ubuntu 18.04 installed on the same computer before and after some tweaking I got the VGA port to work on 1920x1080 stable and reliable. Now I installed Ubuntu 21.04 on the s ...

Score: 2
Harold Burbano avatar
Problems with git clone
in flag

I have a problem cloning a repo when I use http:

git clone https://github.com/burbanox/responsive-design.git

throw me an error :

fatal: unable to access 'https://github.com/burbanox/responsive-design.git/': gnutls_handshake() failed: Error in the pull function.

so when I use ssh:

git clone git@github.com:burbanox/responsive-design.git

stays loading forever :

Cloning into 'responsive-design'...
remote:  ...
Score: 0
Extend space of vg00 / lv01 - ubuntu 20.04
cn flag

I try to extend my partition to use all the space on available on my disk (I'm working on a VPS server).

Here is the result of lsblk command:

NAME          MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sda             8:0    0   80G  0 disk
├─sda1          8:1    0  487M  0 part /boot
└─sda2          8:2    0 79.5G  0 part
  ├─vg00-lv00 253:0    0  1.9G  0 lvm  [SWAP]
  └─vg00-lv01 253:1    0  7 ...
Score: 0
Sheitak avatar
Missing settings pannel + missing internet control (Ubuntu 20)
us flag

I am facing a very annoying problem. This week, I saw two things waking up on my Ubuntu when I woke up.

  1. I no longer have "settings" graphical interfaces ...
  2. I no longer have internet.

One with the other, it's quite crippling. I am on Ubuntu 20.04 LTS Focal Fossa kernel 5.4.0-86-generic.

My PC : Asus ROG Strix Scar II with Nvidia. I am dual-booting with Windows 10. I am the only user. I specify that I ...

Score: 0
Ubuntu 18.04+remote desktop: OpenGL 3.2 support?
cn flag

I want to remote-desktop into an Amazon EC2 Ubuntu 18.04 instance with OpenGL 3.2 support, but I can't get it to work. The EC2 instance has an Nvidia T4 card.

lspci:
3D controller: NVIDIA Corporation TU104GL [Tesla T4] (rev a1)

nvidia-smi:
NVIDIA-SMI 450.142.00 Driver Version: 450.142.00 CUDA Version: 11.0

This driver supports OpenGL 4.6

For remote desktop, I use vnc4server and cinnamon. My ~/. ...

Score: 0
Ubuntu Denies Active Directory Logon for Single User
es flag

I have an atypical conflict occurring with Ubuntu 18.04 or 20.04 resolving Windows domain credentials. The issue is limited to a single user, but their account works without issue from Windows devices.

Here’s what I’ve learned so far:

  1. The user was able to login to the domain from Ubuntu last week
  2. This week- even with a fresh Ubuntu image- the user is unable to access the AD domain
  3. The accoun ...
Score: 0
System Doesn't Recognice External Microphones
de flag

I have a Lenovo IdeaPad 320-15IKB with Ubuntu 18.04. When I try to use any kind of microphones, the system seems to not recognice them.

I tried with wired headphones and bluetooth (both working on other devices) and both appear in "output devices" from Audio Setting, but in input just appear "internal audio" (the mic of the laptop)

I also check on pavucontrol and it's the same as before.

If I write

Score: 1
jeBuntu avatar
DVD tray opens after suspend, at boot after recent kernel updates
cn flag

The DVD tray opens and remains open after suspend, at boot.

20.04.3 LTS currently the -86 kernel, problem began with -84

ASUS M4A88TD-M

I see this problem being discussed in other Linux versions but not here?? Is this problem being addressed or should I figure out how to backtrack to older kernel as others have done to fix this issue?

Score: 4
How to enable system title bar in Chrome to make it visible on every workspace?
az flag

Starting two days ago (9/22/21) on both of my Kubuntu machines Chrome no longer displays system title bars and borders. The option in settings is enabled. Disable/re-enable/reboot hasn't fixed it. All other applications display this correctly.

chrome

My machines are both Kubuntu. lsb_release -a says Ubuntu 20.04.3 LTS. Chrome is 94.0.4606.61.

I've received no responses on the KDE-users list. On the Gentoo  ...

Score: 0
Exit virtual terminal
sa flag

I'm using letest version on Ubuntu, I'm entered Virtual Terminal how to I exit. Some body says press ctrl+alt+7 or ctrl+alt+8 but its worked as same what can i do. I have important details on my mechine enter image description here

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