Latest Ubuntu related questions

Score: 2
Ubuntu 20.04 not powering off
in flag

I have recently installed Ubuntu onto my old (early) 2008 Macbook.

I installed Ubuntu 18 and was all working fine, then I have updated my Ram to 4gb instead of the standard 1Gb.

After this I have updated to Ubuntu 20.04, all seems to be working as it should however, when I power off the machine, it will exit on the screen display with "Ubuntu" at the bottom center and not complete the power off... ...

Score: 2
Rishu Anand avatar
Fingerprint driver not detected on Asus Vivobook X512FL
ng flag

I am running Ubuntu 20.04 on my Asus Vivobook X512FL and it has a embedded fingerprint scanner on the touchpad and it works fine with windows 10 but it is not detected in ubuntu

Here is output lsusb

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 13d3:56dd IMC Networks USB2.0 HD UVC WebCam
Bus 001 Device 006: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 00 ...
Score: 0
Damien avatar
Recover data from raid 1 disks
cn flag

I used mdadm to create a raid 1 with 2 disks. After some time I reinstalled the OS (without wiping that 2 disks obviously). What I've done is to assemble that two drives with the following commands:

sudo mdadm --assemble --scan

sudo mdadm --assemble /dev/md0

sudo mount /dev/md0 /mnt/md0

Now if I type sudo mdadm --detail /dev/md0 it seems that everything works fine:

/dev/md0:
           Version : 1.2
      ...
Score: 0
Rick avatar
accidentally moved everything in user home directory how to undo a script
in flag

I was trying to move files from one dir to another and I missed up my home director can someone help me undo this script. everything in my home dir now put in dir called myfiles. I am on Ubuntu 20.04

mv ~/my_files/master_cs/jv/foundation_cls/ -v !("~/my_files/master_cs/jv/foundation_cls/cop_5007") ~/my_files/master_cs/jv/foundation_cls/code_snipt

Score: 0
HiteshDSharma avatar
UBUNTU 20.04 DELL LATITUDE 3420 system is not getting connected to the internet all of a sudden
cn flag

UBUNTU 20.04 DELL LATITUDE 3420 system is not getting connected to the internet all of a sudden. Earlier I was able to connect to the internet.Requessing any successful resolutions please.

Score: 1
John Rennie avatar
who command produces no output on WSL2
it flag

I am using Ubuntu 20.04 in the Windows subsystem for Linux on Windows 10. When I type the who command I get no output:

renniej@ratitch:~$ whoami
renniej
renniej@ratitch:~$ who
renniej@ratitch:~$

I have tried various things like sudo who and who -a but still I get no output. who --version gives:

who (GNU coreutils) 8.30
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or ...
Score: 0
how to use v2ray proxy on ubuntu server
ma flag

I used this script and configured v2ray proxy on my server and node. https://github.com/ksrvco/V2Ray-Installer

i want to set dns server for my proxy. that means when user set proxy server on 127.0.0.1:1080 and then use my dns server for resolve websites behind proxy. How i can configure this github repository and set my dns servers? please dont link me to v2ray proxy website. i can not understand a ...

Score: 1
steve avatar
Need help getting old game (Slender Prison) to run with Lutris
br flag

I'm using a new install of Ubuntu 21.04. I found an old game (came out around 2012-2013) called Slender Prison (https://www.mediafire.com/file/v7f3kjbt63o83if/PrisonV1.zip/file) and tried to get it running with Lutris.

I am getting various errors. One says:

globals, Line 44 attempt to call a nil value

I press OK and then a lot of errors saying:

on timer line 7 attempt to call a nil value

I got it work ...

Score: 0
Vijay Kumar avatar
Video in google meet
at flag

Unable to open my video in google meet Voice is clear in google meet conference, but video cannot be switched on I use Ubuntu and firefox browser

when I followed instructions for Cheese,I am able to see myself in the video camera webcam from logitech is working. But in google meet, video could not be turned on

Score: 0
Hari Sabareesh S avatar
Unbale to install packages in ubuntu 20.04
in flag
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package xrdp (--configure):
 installed xrdp package post-installation script subprocess returned error exit status 1
Setting up ca-certificates (20210119~20.04.2) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource  ...
Score: 0
Why is Firefox so slow (Ubuntu 20.04)?
in flag

I got a second hand HP Spectre x360 (2015) today which came with Ubuntu 20.04 preinstalled and it seemed fine at first but when I connected to the internet I found Firefox to be incredibly slow to load any site I tried to access. Trying to watch a video on youtube took about two minutes to load. Facebook and Gmail both refuse to load properly at all. No matter what site I try, it seems to take at least  ...

Score: 3
I have a large window that won't resize, how can I fix it?
hm flag

Codeblocks is taking a lot portion of my screen.I want it to take less screen (preferably upto the red rectangular size i have drawn).Is there any way I can do it ?

I can resize the height, but that's not what I want. It seems I cannot change the width though.

enter image description here

Score: 0
convert ifupdown bridge config to netplan
in flag

How can I implement "iface br-mgmt:0" in netplan config file from the ifupdown config file?

auto eth0
iface eth0 inet manual

auto eth0.10
iface eth0.10 inet manual
   vlan-raw-device eth0

auto br-mgmt
iface br-mgmt inet static
bridge_ports eth0.10
address 10.4.4.38
netmask 255.255.252.0
gateway 10.4.4.0

auto br-mgmt:0
iface br-mgmt:0 inet static
    address 10.4.4.11
    netmask 255.255.252.0
 ...
Score: 0
Tony Ingle avatar
Corrupted Windows boot and BIOS while dual booting?
in flag

So I was/am trying to install Ubuntu to dual boot Windows and Ubuntu together, but while trying to do so, I went into the BIOS and I believe I changed the boot menu to Legacy - I think it was a drop down from UEFI to Legacy. Anyways, when I restarted it, I now get the Client Mac Addr (no post screen). Thankfully, I had Ubuntu on the flash drive and it went into installing that. After this was installed, ...

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