Latest Ubuntu related questions

Score: 0
Explanation of specific partition in dual boot windows 10 and ubuntu 18.04
us flag

I am (advanced) beginner in Linux. My laptop comes with DOS, and I installed Windows 10 and Ubuntu 18.04 as dual boot. Everything goes fine. Now I need to resize my Ubuntu partition. I read about it for a while, also on stack exchange, but I'm still not sure how to safely do that because I have a specific case. Please see picture attached.

Windows is on Partition 4, and "free space 10 GB" are un ...

Score: 0
irom avatar
when booting ubuntu EXT04FS
in flag

when booting Ubuntu (after checking graphic card - clean)

has this error message

Screen picture

In Ubuntu 20.04


164.000  EXT4-fs (sdb1) : VFS:can`t find ext4 filesystem
200.000  EXT4-fs (sdb1) : VFS:can`t find ext4 filesystem
404.000  EXT4-fs (sdb1) : VFS:can`t find ext4 filesystem
500.000  EXT4-fs (sdb1) : VFS:can`t find ext4 filesystem
1635.000  EXT4-fs (sdb1) : VFS:can`t find ext4 filesystem
3516.000  EXT4- ...
Score: 2
Sunafegon avatar
Salome issue with loading Binaries
dz flag

I've installed Salome 9.7.0 and can get it started without errors. An issue comes up when I try to use some of the binaries. Most load and work fine, but I've listed the ones with probelems below.

Geometry

Mesher

Hexablock

Homard

Hello

They all have the same message, I've attached a screenshot of an example for Geomerty and have written it as seen below.

"Can not load library libGEOM.so. libOpenGL.so.0:  ...

Score: 2
Troublemaker-DV avatar
WSL: no screen-drawing programs are visible
de flag

Can't name the question in other way.

Windows 10 LTSC 1809 (b. 17763.2452). Added the MS Store (LTSC des not contain it by default). Installed WSL and Ubuntu 20.04.

The system runs, but I cant use any programs using screen output other than stdout. Examples: mc, tmux, nano and even pager/less (thus man is also unavailable). Invoking such command results black windows with blinking cursor in upper left

Score: 0
AlMo320 avatar
Grub only boots second Linux partition (UEFI) from firmware
cn flag

Here's my somewhat strange multi-boot config:

  • Windows 10 on a Surface Pro 4 (no secure boot)
  • Ubuntu 20.04 LTS on /dev/nvme0n1p5 partition
  • Lubuntu 21.10 on /dev/sda2 (SD card in built-in slot seen as /dev/sda)

For whatever reason, maybe because this is old tired hardware, I can't get into Lubuntu except by booting the Ubuntu partition from the UEFI firmware menu (hold down the Vol+ button when booti ...

Score: 0
Partitioning new HDD Ububtu 18.04
tr flag

I'm formatting a new 1TB HDD with a single dos partition; sdb1.

Typing sudo e2fsck -f /dev/sdb1:

$ sudo e2fsck -f /dev/sdb1

e2fsck 1.44.1 (24-Mar-2018)
ext2fs_open2: Bad magic number in super-block
e2fsck: Superblock invalid, trying backup blocks...
e2fsck: Bad magic number in super-block while trying to open /dev/sdb1

The superblock could not be read or does not describe a valid ext2/ext3/ext4
filesyst ...
Score: 0
kianelstub avatar
Ubuntu 20.04 not working with HDMI output
fr flag

I'm trying to connect an external display from my Razer Blade laptop via HDMI. No signal is being detected.

It has a Nvidia 3060. I've tried most of the drivers but it doesn't seem to work.

Score: 0
Z FINN avatar
Ubuntu 20.04 crash after type in password
vn flag

Two days ago, I opened my computer and I found my ubuntu was crashed. I reinstall ubuntu several times and I notice that this crash always happens after I install the nvidia driver.

So basically, what happened to my computer is: after I type in my password, the whole system crashed, and the only thing I can see is a grainy screen, I had to force a shutdown. This situation will disappear after I u ...

Score: 0
brownfox avatar
OpenVPN error opening configuration file
in flag

I'm trying to connect my laptop to the office network using OpenVPN. I'm using the terminal client of OpenVPN on Ubuntu 21.10. Before I was using the same tool in Ubuntu 18.04 and the setup was working fine and I could connect to the VPN server of my office using the following command.

sudo openvpn vpn.office-address.org
username
*******

However now after the update I'm getting the following error

 ...
Score: 0
Adeel Yousaf avatar
Ubuntu not Starting (smbus is busy can't use it)
cn flag

I installed Ubuntu along with Windows 11. It was working perfectly, but after I once restarted Windows and then selected Ubuntu OS, it gives following error:

Transaction Timeout Failed terminating the transaction smbus is busy can't use it

Score: 0
Ahmed Sakr avatar
Why public ip doesn't work on ubuntu server installed on virtualbox
ec flag

I used to setup my own server on ubuntu server dual boot with windows and it was working well.

I can launch the aapanel (something like cpanel) and it worked well too, but i tried to install Ubuntu server on virtualbox on windows 10 and i could install the panel but it only work with local ip.

I changed the panel to cyberpanel but it has the same problem http://mypublicipaddress:8888 doesn't work ...

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