Latest Ubuntu related questions

Score: 0
zipline86 avatar
Ubuntu 20.04 LTS won't connect to external monitor after suspending
cy flag

I have an HP Zbook with windows dual boot and Ubuntu 20.04LTS. I don't know if my computer has always done this but I just noticed that I can't connect external monitors after my computer suspends. When I start the computer and connect external monitors everything works fine. However, once it is suspended it will no longer see any external monitors.

Anybody know how I can fix this?

Score: 1
Is it possible to permanently show hidden files?
vg flag

Whenever I restart the OS or even after it locks, files are hidden again. I have selected to show hidden files numerous times but it always reverts back. I really have no desire to hide files and I spend a lot of times in hidden files. I have not been successful in making the setting persist at all.

I have tried using:

gsettings set org.gtk.Settings.FileChooser show-hidden true

But this eventually just r ...

Score: 1
Robert Smolders avatar
How to recover a deleted Ubuntu installation in Windows Subsystem for Linux
fo flag

I had both Ubuntu 18.04 and Ubuntu20.04 and wanted to delete Ubunto18.04. However, I deleted Ubuntu20.04 mistake. Is there a way for me to restore the files from Ubuntu 20.04?

Score: 0
tem avatar
Disable Luks decryption popup on startup
in flag
tem

I have an external hard drive with 20+ encrypted partitions. On each startup, this pop-up

Luks Popup

floods my screen; one for each partition. My machine has limited resources so this becomes cumbersome. I know this has to be a common problem but I cannot find a post that describes it's solution. I just want to disable the pop-ups. I don't want to remember the password forever. The partitions are decrypted via a  ...

Score: 1
vzografos avatar
CIFS samba mount works from manual but not from fstab
cn flag

hi I have a strange problem that I have been trying to troubleshoot. In Ubuntu 20.04.2 LTS I am trying to mount a samba share (NTFS usb drive attached to router) using cifs. I can do this manually:

sudo mount -t cifs -o username=admin //192.168.1.1/FritzBoxNAS/New_Volume /mnt/sambaHD/

and everything works well. I can go to /mnt/sambaHD and (sudo) create new folders, delete files/folder and all is good ...

Score: 0
Abhimanyu avatar
Can I use Ubuntu 20.10 (persistent) and also install proprietary Nvidia drivers on the flash drive?
cn flag

I have a 32GB flash drive. I wish to use Ubuntu 20.10 off it (it's for an open rig without any storage meant for Ethash mining).

I first did a normal flashing. I selected "Try Ubuntu", but no update will finish. apt get update gave errors like not enough space, which is fine.

I can set a persistent partition size of up to 4GB, I read, to successfully update software. I don't foresee any major upg ...

Score: 1
N0rbert avatar
Is it possible to prevent usrmerge package installation on systems upgraded from 18.04 LTS?
zw flag

I have Ubuntu 18.04.5 LTS system. I plan to upgrade it to 20.04.2 LTS and then to 21.04 for testing purposes.

I see that using system with usrmerge package installed will not be comfortable for me. Because of issues like failed dpkg -S $(which grep) and failed ldd.

How can I prevent installation of usrmerge package during upgrade?

Score: 2
Ashley Swing avatar
sshfs has no installation candidate - universe repository installed
jp flag

I have tried to install sshfs in ubuntu, but I keep getting this error stating: Package 'sshfs' has no installation candidate (also shown below).

I saw in a similar post that the sshfs package has been moved to the universe repository, but even with installing that I still got the same error message. Am I doing something wrong?

Reading package lists... Done
Building dependency tree
Reading state inform ...
Score: 0
Can't change brightness on Kubuntu
us flag

After a few days away from Linux, I now realise I'm suddenly unable to adjust the brightness, both via the Fn keys on my laptop as well as by changing brightness in the Energy Savings settings screen.

I've got Kubuntu 20.04 (LTS) with KDE Plasma 5.18.5. I have a Lenovo Legion laptop with NVIDIA GTX 1650.

I've done the usual round of Googling, and tried a few things including this and this, but noth ...

Score: 1
noone avatar
Kubuntu is unable to start GUI(Xorg)
ng flag

I am not very experienced with Linux so I apologize if the description of my problem is in some way lacking.
So, for some unknown reason, my Kubuntu installation sometimes breaks down and does not want to boot into GUI. Everything goes fine, both BIOS and GNU grub works, and then after selecting Kubuntu, it gets stuck at the motherboard manufacturer logo. Because it does not go any further, no matte ...

Score: 0
Abayomi Usman avatar
how to show changes on local repository on my website
in flag

Help please, I have setup my server and git, cloned my repository to my local machine, pushed the changes to my remote server and I created a post-receive file in my git repository that has all my website files and I added my hostname to the live server and push live to my server, I got this:

 git push live +master:refs/heads/master
Everything up-to-date

Yet when I reload my website it's still showing ...

Score: 0
rudxor02 avatar
I use Windows 10 and Ubuntu 21.04 with multiboot, and Ubuntu cannot find wifi drivers (no wifi adaptors found)
cn flag

I was using Ubuntu 21.04 with mt7921 MEDIATEK NETWORK controller as internal wireless network device, and wifi functioned well until i installed Windows 10 to another hard disk partition Fortunately both ubuntu and windows boot well and Windows 10 does find wifi, but ubuntu cannot find wifi. I use notebook Acer Swift sf314-43 and kernel version 5.12.9-051209-generic. Please help me... I knew my wireless  ...

Score: 0
whisKey avatar
Computer suspends/logs out when USB device is removed or inserted after coming back from suspend
vn flag

I was playing CSGO and my headset's mic wasn't working. I opened PulseAudio to double check the settings, and it was all fine. I unplugged my headset and it locked the computer and i had to sign in again. I plugged the headset back in and it suspended my pc. Any idea what would cause this?

Headset is a Razer Blackshark V2 USB headset

Score: 0
Donging Dongerino avatar
How do I stop Ubuntu 20.04 from asking me my password everytime I run the TOR service?
ve flag

I'm trying to run a script that uses TOR which restarts every time it finishes, but Ubuntu keeps asking me for my password.

Sorry, I'm very new to all of this. Thanks guys

Screenshot

Score: 0
Mariusz Potempa avatar
Updating graphic drivers issue
us flag

I have some issue. I installed ubuntu via EFI. Now when I want to install latest drivers for my graphic card i have messege "this device uses a manually installed driver" and I don't know how to change it. Have anyone answer? :D

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