Latest Ubuntu related questions

Score: 0
Dáire Fagan avatar
Force separate Mullvad VPN settings per user?
us flag

I would prefer that I was able to autoconnect to a different server for each of two users with Mullvad VPN.

What I have tried:

With crontab -u <username> -e for each user I added a single line from the following unique to each:

@reboot mullvad relay set location ie dub
@reboot mullvad relay set location uk lon

but both users, even with different crontabs, still connected to the same VPN.

Next I ...

Score: 1
Abhishek Kumar avatar
Gnome extension key binding not working
am flag

Gnome extension(extensions.gnome.org) key binding not working,extension window getting stuck when i'm trying to bind the keys on Ubuntu 21.04.

Score: 1
kingtut1906 avatar
Ubuntu 20.04 lts autoinstall won't work with UEFI over netboot
in flag

I am unable to get Ubuntu to recognize my user-data.yml file that is being hosted on my organizations http server, whenever I boot into UEFI mode. I get the default interactive login screen no matter what options I add to the installer command line. Ubuntu Welcome Screen but no autoinstall process starting

However, Legacy/BIOS mode starts and finishes the autoinstall process without any issues. For some  ...

Score: 0
Emil Majer avatar
Ubuntu 20.04: Kernel and display manager not loading on system boot
ps flag

OS: Ubuntu 20.04.2 LTS x86_64

Kernel: 5.8.0-63-generic

Hi! I have problem with my Ubuntu. When I try to boot, it shows me an error you need to load the kernel first. I googled a lot about this issue and I try to fix it with my grub (v2.04).

When I set prefix like this: set prefix=(hd0,gpt2)/boot/grub terminal just freeze. No matter how long I wait prompt doesnt show again. I restart system (using ...

Score: 0
Kong avatar
installed font for notepad++ but it does show up
jp flag

I am using notepad++ on Ubuntu 20.04 I installed the inconsolata font https://levien.com/type/myfonts/inconsolata.html by downloading and opening the .otf file then clicking on the install button. However, the font has not appeared in notepad++ for me to select. What should I do?

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enter image description here

Score: 0
Tomo avatar
Stream and recording volume
ru flag

OBS recordings' volume depends on the connected Bluetooth headphones but the recording is much more silent than the headphone's volume. I set OBS' and browser's (what I want to record) volume to max in PulseAudio but it's still so silent. Why is it so silent? What can I do?
Ubuntu 20.04

Score: 5
Casper avatar
amdgpu: Unsupported power profile mode 0
fr flag

I shutdown my computer today to try to boot it back up. I am getting the message: [6.043685] amdgpu 0000:04:00.0: Unsupported power profile mode 0 on RENOIR on a black screen. What is this and can I fix it?

Score: 0
Chintamoni avatar
Do I need to install additional nvidia driver?
bh flag

I have NVIDIA graphics card in my laptop. I have installed ubuntu 20.04. Do I need to download the proprietary, tested NVIDIA driver?

Score: 0
Alex Dignard avatar
Reading or writing data to partition freeze when accessing large files or a lot of files at once
cn flag

We have a Ubuntu server with several HDD partitions that are then served to Windows machines using Samba. We just added a new drive and we have a big problem with it.

On day 1, I was able to write ~2TB of data without any problem. Now, when requesting files, the transfer starts normally then freeze, seemingly at random, after ~5sec. Stopping the transfer and restarting it makes it able to star ...

Score: 0
Hannah Schmidt avatar
E: Sub-process /usr/bin/dpkg returned an error code (1) won't leave me alone :'(
sz flag

so... i've spent the past 7 hours of my life trying to update my pc, i fell into an abyss of confusing jargon i don't understand. i've tried everything i can handle trying without being put in a hospital and soon being interviewed for a netflix documentary on how i went insane and my story.

basically.... I try to run 'sudo apt --fix-broken install' as that is what the terminal tells me to do ever ...

Score: 1
Ubuntu 21.04 using huge amounts of RAM just after sign-in
us flag

For some reason Ubuntu is using a lot of RAM on my PC. I ran the free -h command just after logging in and before opening any application. This is what I got:

              total        used        free      shared  buff/cache   available
Mem:           31Gi        19Gi       9.7Gi       124Mi       2.5Gi        11Gi
Swap:         2.0Gi          0B       2.0Gi

I installed 21.04 a few months back. I ...

Score: 0
Andrea Strappato avatar
Programming mote using TinyOS getting error (Ubuntu 18.04)
cn flag

I'm programming the MSP-430 mote using the command telosb. I'm stumbled in the error showed below:

root@andrea-VirtualBox:/etc/apt/sources.list.d/tinyos-main/apps/Blink# make telosb reinstall bsl,/dev/ttyUSB0
cp build/telosb/main.ihex build/telosb/main.ihex.out
    installing telosb binary using bsl
tos-bsl --telosb -c /dev/ttyUSB0 -r -e -I -p
build/telosb/main.ihex.out
MSP430 Bootstrap Loader Vers ...
Score: 0
Cornelius_Noctua avatar
Calendar and Google synchronization
cn flag

I have a problem with the pre-install Calendar app: until yesterday it was automatically synchronized with Google calendars with I connected the device by panel "Online Account", from this morning the synchronization is only partial.

I have already paused and reactivated calendar synchronization from the "Settings" panel, but nothing has changed.

What checks can I do?

Score: 0
serpine avatar
Removed libglib2.0-dev, cannot boot Ubuntu. Please help!
cn flag

I have made a BIG mistake. I have removed the package libglib2.0-dev on accident. I can no longer use my pc or boot into ubuntu 20.04. I am fairly new to more advanced computing. I can use terminal and basic things like that. I have a bootable usb stick with ubuntu 20.04 on it. Problem is, is I have tried everything I can think of to get the package back onto the ubuntu installation but without success. ...

Score: 0
Yehudah Lavi avatar
Ubuntu does not load - /dev/sda2: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY
ma flag

Today my computer stopped working. Every time I open the restart the computer I receive a error message, and nothing really happens and I don't know what to do.

The error message reads:

[1.288684] Problem loading UEFI:db X.509 certificate (-65)
Dev/sda2 contains a file system with errors, check forced. 
Indoes that were part of corrupted orphan linked list found. 

/dev/sda2: UNEXPECTED INCONSISTENCY; ...
Score: 0
themetman avatar
Building kernel for Raspberry Pi Compute Module 4 with SATA Support fails
cn flag

I am trying to compile a Kernel with SATA_AHCI and MARVELL Support for Ubuntu 20.04lts to run on a Raspberry Pi Compute Module 4. I have succeeded in doing this using RaspiOS. My SATA PCI Card with a 4 disk ZFS RaidZ2 Pool works fine.

**lsblk**
NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sda           8:0    1  1.8T  0 disk 
├─sda1        8:1    1  1.8T  0 part 
└─sda9        8:9    1   ...

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