Latest Ubuntu related questions

Score: 3
RishiC avatar
SD Card Reader Not working - Ubuntu 20.04
cn flag

I have Ubuntu 20.04, freshly installed. It is not able to access any SD Cards if used with the SD Card Adapter. I tried multiple adapters, and tested the same with other computers as well. The SD Card or the adapter is working perfectly on other systems, but on mine it doesn't recognise it.

I can access the SD Card if I use a USB adapter for it.

It is definetly not a hardware problem as I am able to ...

Score: 0
Noyal Martin avatar
Cannot run web-greeter irror showing
cn flag

I installed web-greeter from the instruction mentioned here How can I install lightdm-webkit2-greeter?

The webgreeter installed succesfully but when i run it within my desktop session as mentioned here https://github.com/Antergos/web-greeter I get the following error

Traceback (most recent call last):
File "/usr/bin/web-greeter/bridge/Greeter.py", line 167, in language
File "/usr/bin/web-greeter/bridge/_ ...
Score: 1
Dayo avatar
How can I use my Samsung Pen in ubuntu 18.04?
cn flag

I'm using Samsung NT950QAA-X58A and I installed ubuntu on my labtop.

This model includes s pen so I want to use it. But My ubuntu detect this as mouse.

Is able to make my ubuntu detect my pen as pen(not mouse)?

And can u recommend me some note apps which is able to write something via my pen(like onenote, samsung notes in Windows)?

EDIT

I installed ubuntu desktop version with minimal installation(whic ...

Score: 0
brad avatar
dhcp fails on br0, new configuration
in flag

I am trying to create a bridge for xen virtual devices to connect to. The br0 appears to be up but it will not pull an IP and the ipv6 link local on the br0 cannot be reached either

root@Inspiron15:/home/# ifconfig
br0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        inet6 fe80::6087:a7ff:feeb:ae35  prefixlen 64  scopeid 0x20<link>
        ether 62:87:a7:eb:ae:35  txqueuelen 1000   ...
Score: 1
muclux avatar
auto-hide dock does not show up
mx flag

Since I upgraded to 21.04, my auto-hide dock (at the left of the screen) remains hidden until I switch its position to the right and back to the left. After that it works as expected (i.e. it appears when the mouse goes to the left edge of the screen).

EDIT after @vanadium's comment:

Normally the auto-hidden dock should become visible in its chosen position (left, below or right) when the mouse curs ...

Score: 1
Derek C. avatar
Nvidia-driver-460 graphics driver stops Ubuntu 20.04 from booting
cn flag

Recently, (somehow) my boot loader broke and I had to reinstall Ubuntu. I still had troubles with Grub and finally have got it healthy and working again.

As I was setting up some software and changed my graphics driver over from xorg to nvidia-driver-460. After restarting the computer would not boot and just had a blank screen after grub. After reverting and tweaking what I could I tried it again ...

Score: 2
Firefox stopped loading pages (including Preferences and about:config) and repeatedly prompts restart
cn flag

I am running Firefox 87.0 on Ubuntu 21.04. I ran into some issues after an ubuntu update, where programs (even gnome-terminal) stopped loading all together after I boot into my system. I resolved it by forcing modprobe.blacklist=nouveau

Now my all other programs work fine. However, while my firefox opens up, it doesn't load any pages. Not even the Preferences and about:config page. If I remove al ...

Score: 0
wml avatar
Can't connect to VM after windows reboot
cn flag
wml

I have tried all the solution I can find. Still can't connect.

I use VMware to build my VM. And I use putty to connect my VM. After a few days use, I can't use putty to connect to my VM. I have try a lot of test, but still can't find anything wrong. So I just make a second VM. However, just one day used, I can't connect to it anymore. The second VM I even didn't change any network setting.

informat ...

Score: 0
Maeen Uddin avatar
Acer nitro 5 AMD Ryzen 5000 series Brightness problem in 20.04 Lts ubuntu
ma flag

Can anyone please help me to solve the brightness problem.I. can't change brightness in ubuntu 20.04 ubuntu. It's always in full brightness.Please anyone help me.

Score: 0
Mark Lee avatar
How do I get a bash script file to request a prompt before continuing to the next step?
cn flag

I have a one line script to create a file in a directory and open the file with Kwrite. I'd like the script to prompt for the file name to be created and to be opened by Kwrite. At present it doesn't even open the terminal but ideally it should. How do I achieve this with the following script?:

cat > file.php & kwrite file.php

My intention is to paste copied portions of one file to create  ...

Score: 0
Aryo Z avatar
The installer error: faulty hard risk ... old and need replacement
sk flag

I attempted several times to install Ubuntu 20.04.2.0 from bootable USB stick. I am installing on a 10 years old but powerful Dell PC. Based on issues and researches, I have done the following changes:

  • deleted all partitions
  • changed bios settings from legacy to UEFI
  • created two partitions, one for installation and formatted as ext4, and one for swap, using GParted in Ubuntu live

During installing,  ...

Score: 0
PLeal7 avatar
Will the latest LTS version of Kubuntu run on my late 2009 macbook?
br flag

So, i am trying to find a good linux distro that is similar to windows* (my main os) and it has to be lightweight. I will run the distro on my 2GB RAm, Core 2 Duo Late 2009 MacBook. Does someone please have a suggestion of a lightweight distro similar to windows. I will be thankful if i recieve an awnser.

*with many google searches i think kubuntu is great, but i don't think it will run

PS: sorry fo ...

Score: 0
Sam Young avatar
Problems installing and booting to ubuntu
id flag

Hardware: msi meg ace x570 mobo, newest bios flashed, ryzen 5950x, 2 adaptec 71600 sas controllers, x1 version of the asus gt710, 240gb kingston ssd, will be 30 more samsung drives on the adaptecs eventually.

First turn on went fine, went into the Bios and set everything up, namely x8 + x8 bifurication for the adaptec cards.

Took a 20.04 usb key I've used over a dozen times in the past 6 months and  ...

Score: 0
azrael avatar
Performance monitor and system info viewer for Ubuntu
ne flag

I saw that someone made a rather cool chrome app (which I prefer not to use), here: https://github.com/beaufortfrancois/cog-chrome-app

I was wondering do we have an equivalent gnome extension or even software that displays, CPU/GPU/Motherboard/HDD/SSD temperatures, processor/memory utilisation and hardware info.

Any suggestions?

Thank you.

Score: 0
Unattended Upgrades - could not be installed automatically
ke flag

I have a pretty fresh install of Ubuntu 20.04 and don't remember specifically installing unattended-upgrades, but it seems enabled. As part of the MOTD when logging in I see:

16 updates could not be installed automatically. For more details, see /var/log/unattended-upgrades/unattended-upgrades.log

cat /var/log/unattended-upgrades/unattended-upgrades.log reveals these are nvidia-driver packages.

Score: 1
Samthebest999 avatar
Ubuntu 21.04 Terminal not respopnding to keyboard
pk flag

First I press Ctrl+Alt+T And it opens the terminal but then I am not able to type. I am using Ubuntu desktop on a raspberry pi 4b I can type anywhere else but not in the terminal.

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