Latest Ubuntu related questions

Score: 0
Palomar avatar
Wifi adapter not found in Ubuntu
cn flag

I have installed a usb wifi adapter , but when going into the settings to connect to a network it shows:

enter image description here


But this doesnt make sense to me , because lsusb outputs:

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 28da:1505 G.SKILL KM360 MX
Bus 003 Device 002: ID 25a7:fa98 Areson Technology Corp 2.4G Dual Mode Mouse
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2 ...
Score: 0
Kevin Mac-Ginty avatar
Black screen when i re-connect my display on Ubuntu server
de flag

I have Ubuntu Server 20.04.3 LTS and i'm having this odd issue

When i start up the computer while my display is plugged in, it works as it should be, but when i disconnect the screen, it wont output a signal again

I am using only 1 display and nothing else, the OS is running as it should be because SSH works fine.

I suspect it could be that its not re-detecting the display, but i don't know how to conf ...

Score: 1
saeedan avatar
Will building android use both my harddrives?
in flag

I have two internal drives in my Ubuntu-only laptop. My 250GB SSD has Ubuntu installed on it, and my 320GB HDD has is empty and is mounted as a single partition. My question is, if I do something that requires a lot of disk space, like building android ROMs (400GB recommended by Google), how can I utilize both disks in order to have enough space?

Score: 0
Della avatar
Support for Dell XPS 15 Touch Screen
my flag

I Will get an XPS 15 via my company soon which will come with Windows preinstalled. This is the basic hardware configuration.

Dell W5170151301SGW10PRO - XPS 15

11th Generation Intel(R) Core(TM) i9-11900H (24MB Cache, up to 4.9 GHz, 8 cores)

15.6" UHD+ (3840 x 2400) InfinityEdge Touch Anti-Reflecitve 500-Nit Display

I intend to do a clean wipe out to set up my Linux desktop, but anyone has experience runni ...

Score: 0
dln949 avatar
Unable to install ffmpeg in Bionic, and held packages
ng flag

I used to have ffmpeg installed on my system, but somehow – I don’t know how or when – it got uninstalled. So, I tried installing ffmpeg via Synaptic. But when I mark it for installation, it gets the red exclamation mark indicating a broken package.

As I looked into this, I also discovered that in the past few days my system says that I have three packages that are “kept back”, and, altho ...

Score: 2
How to access home ssh server from outside via the Internet?
gp flag

I am running ubuntu server 20.04 and out of the blue I am getting operation timeout. I was wondering how can I troubleshoot the issue.

I am using ufw and the connection port is open. so when I use sudo ufw status , it shows me that the port is accessible.

When I run systemctl status sshd I get that the process is active and that sshd is listening to 0.0.0.0 port xx and :: port xx

I can log on to  ...

Score: 1
When using Samba, how do I stop programs from deleting and recreating a file when I edit it?
jp flag

I have a Raspberry Pi that I've set up as a home file server. It's running Ubuntu Server 21.04 and Samba Version 4.13.3-Ubuntu.

Here's the relevant part of my /etc/samba/smb.conf file:

[NAS]
    comment = Samba Share for Us
    path = /media/4TB-NAS/Samba/
    browsable = yes
    read only = no
    valid users = @samba-users
    create mask = 0664
    directory mask = 0775
    force group = samba-u ...
Score: 1
Ufder avatar
Accept options when installing Java in terminal
cn flag

How can I install Java (OpenJDK) on an Ubuntu system with regional preferences set int the command itself, so that it runs through the complete setup without needing user input? I am using this command:

sudo apt install openjdk-11-jdk -y

This always waits for input where I have to select preference for region, where I select 1 for Americas and then 85 for Los_Angeles. Can I include this as a part of a ...

Score: 0
sensor avatar
I can see WiFi networks available around, but can't login
pw flag

I'm using Ubuntu 20.04.2. I can see WiFi networks available around, but when trying to login open or locked networks, the answer is:

Activation of network connection failed.

I tried sudo service network-manager restart - no result. And switch off power management for WiFi - no changes.
Any idea what can be done to fix the issue?

iwconfig answer:

lo no wireless extensions.
enp19s0 no wireless extensio ...
Score: 0
Stephen avatar
Missing GStreamer plugins h264parse, and avdec_eac3
cn flag

I attempted to install LabVIEW Community into a Crossover 64 bit Windows 10 bottle. At first there were many errors that indicated missing libraries. I installed them, and these errors no longer appear after an installation attempt. But I still have these remaining missing plugin errors:

[MissingGStreamer1Bad2]
"Title"="The gst-plugins-bad 32-bit GStreamer plugins appear to be missing h264parse"

[ ...
Score: 9
Safest way to install latest stable ffmpeg (>= 4.3) on Ubuntu 20.04 (ppa not working)?
mx flag

I'm trying to use ffmkv, which requires a version of ffmpeg that supports zscale.

Their README says this is the default under 18.04, but my version under 20.04 is 4.2.4-1ubuntu0.1, which doesn't seem to include zscale support.

If I run apt-get install ffmpeg, it says ffmpeg is already the newest version (7:4.2.4-1ubuntu0.1). but it's clear from ffmpeg.org that the current stable release is 4.3.2-0 ...

Score: 0
How to mount a Solaris /usr & Apple ZFS partition in Ubuntu 21.04
in flag

TOday I've installed OmniOS on my disk sdb. From Linux Ubuntu 21.04,OmniOS is seen like this :

Device     Start       End   Sectors   Size Type

/dev/sdb1        256    524543    524288   256M EFI System

/dev/sdb2     524544 976756750 976232207 465.5G Solaris /usr & Apple ZFS

/dev/sdb9  976756751 976773134     16384     8M Solaris reserved 1

Now,I would like to mount the partition /dev/sdb2 from ...

Score: 0
Tanner Legvold avatar
Set Alt + Left/Right to scripts for tab switching
br flag

I like Alt + Left/Right to change the tab while in a browser but to do what they normally do in other programs. Most browsers don't let you have custom keybindings (they almost always use Ctrl + PgUp/PgDn, which on my keyboard is Ctrl + Fn + Up/Down) so I'm stuck with an OS level solution: bind Alt + Left/Right to do Ctrl + PgUp/PgDn if the current window is a browser and to be themselves otherwise. In  ...

Score: 0
ail Luz avatar
After Fdisk, kernel panic
in flag

I have been working on a virtual machine with Ubuntu 20.04 using virtual box.

I had indeed some problems with installing and uninstalling MySQL, but I have seen no issue up to the point when I got an error at a certain point while starting my VM, and I got on stack overflow that it had to been connected to a partitions.

I run the command fdisk disk/dva BUT I accidentally pressed (no) n a couple o ...

Score: 0
Marisa Giancarla avatar
How do I get mysqli set up for accessing in php7.4 in Ubuntu 20.04?
de flag

Im setting up a new server on Ubuntu 20.04, and installed the LAMP apps. apache2 works fine and is accessing the PHP modules fine with the exception of getting the MySQLi database connection working. If I do: php -m It does say that mysqli is loaded and there, but when restoring my joomla backup it can't get past the point of connecting to the database.

Any help?

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