Latest Ubuntu related questions

Score: 1
nrq avatar
On screen keyboard: why does it have no special keys like Esc, Ctrl, Alt, Tab or arrow keys?
cn flag
nrq

There's one issue that is bothering me with Ubuntu on my tablet: why does the default on-screen keyboard not have any special function keys like Esc, Ctrl, Alt, Tab or arrow keys? That makes using e.g. terminal in tablet mode pretty much impossible.

In another question about that topic from 2019 I found an answer saying the default keyboard is generated from Unicode, which does not contain these  ...

Score: 0
user1406372 avatar
How can I find the daily hirsute hippo?
br flag

Here is the ubuntu base:

  • bionic/
  • daily (impish indri)/
  • focal/
  • releases/

for example: this is daily focal

As you can see, there is no daily Hirsute Hippo. How can I find the daily hirsute hippo (tar.gz format, which might be around 23 to 25 MB)?

Score: 0
Andy McRae avatar
Start gnome-session as sudo with startup task
jp flag

I have a startup (task.desktop) task located in the /etc/xdg/autostart folder. It looks like this

[Desktop Entry]
Version=1.0
Name=MAAS
Comment=Metal As A Service
Exec=/home/ubuntu/initmaas.sh
Path=/home/ubuntu/
Terminal=true
Type=Application
X-GNOME-Autostart-enabled=true
Categories=Utility;Development

And it starts the initmaas.sh script which is stored in /home/ubuntu/initmaas.sh directory and l ...

Score: 0
crlake avatar
Ubuntu server install: Operation system not found
in flag

Laptop is dell xps L502x. I am able to install ubuntu desktop fine. It boots up and works as it should.

However when I try to do clean install Ubuntu Server 20.04.3 with all default settings(installation settings such as partitions etc), when it boots up, it says 'Operation system not found'

Bios called phoenix secure tiano setup. I dont see no option for UEFI etc.. has faily limited options to be  ...

Score: 0
David Carter avatar
Firefox not offered as default mail application
ve flag

I'm in the process of switching from Chrome to Firefox. When I go to Default Applications, both are listed under Web, but only Chrome is listed under Mail - no Firefox. So "mailto:" links open Chrome. I thought maybe I should extend /usr/share/applications/firefox.desktop but the value of "Categories" there already includes everything that google-chrome.desktop has. Running Ubuntu 20.04.2 and Gnome. Sug ...

Score: 0
TheCeylann avatar
Samba Server OpenVPN very slow
cn flag

I'm using samba server on my ubuntu 18.04/arm machine. I used my modem for configure openVPN I can share file from another network but my problem is transfer speed very slow. When I try to download file from server I saw 355 kilobyte constant speed and when I try to upload file to server I saw transfer speed between 500-980 kilobyte.

My server Internet speeds are 25 mbps download and 1 mbps uploa ...

Score: 0
Bob avatar
John the Ripper. How limit CPU with CGroup
ck flag
Bob

I want limit CPU at John by CGroup.

I did.

cgrules.conf:

*:john      cpu     cpu_1

cgred.conf:

group cpu_1 {
        perm {
                task {
                        uid = root;
                        gid = root;
                }
                admin {
                        uid = root;
                        gid = root;
                }
        }
        cpu {
                cpu.cfs_period ...
Score: 1
angisl avatar
Segfault causes chrome to crash randomly ubuntu 18.04
in flag

I'm trying to fix a problem with Chrome crashing. I checked the syslog and found that a segfault caused this:

kernel: [27188.655825] chrome[1950]: segfault at 8 ip 000055e90851b3b0 sp 00007ffc7082dfe0 error 4 in chrome[55e90747a000+686c000]

This seems to continue to happen and I'm trying to find a way to get this fixed.

I'm using Ubuntu 18.04 LTS and google-chrome-stable's version is 48.0.2564.109-1.  ...

Score: 0
altoid avatar
Upgrading from 20.04.2 Errors Unmet Dependencies
tr flag

I am trying to upgrade from 20.04.2. I get this error:

user@user:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
 linux-image-generic : Depends: linux-modules-extra-5.4.0-81-generic but it is not installed
E: Unmet ...
Score: 0
Pallavi Mishra avatar
Unable to install EpsonL1300 printer
ht flag

I am trying to get my epsonL1300 printer to work after the upgrade. The driver is downloaded from the link http://download.ebz.epson.net/dsc/du/02/DriverDownloadInfo.do?LG2=EN&CN2=&DSCMI=41167&DSCCHK=e1d9decefa003f585e891068e0296ba26e5fcd1b

however on installing it shows error following dependencies not met without any details error screenshot please suggest how to resolve the issue

Score: 1
CodeGhost avatar
Only one monitor working at a time - Ubuntu 20.04, Linux 5.11.-27, AMD CPU and 6700XT
cn flag

So, I bought a 6700XT and plugged it into my PC. My second screen (HDMI connection) does not show up in any commands or the Ubuntu display settings. It seems that Ubuntu can somehow only connect 1 monitor at a time. I've figured out that it is probably software related because:

  1. Windows 10 is showing the monitor correctly (dual boot, no hardware changes)
  2. When I shutdown, disconnect the primary screen ( ...
Score: 0
Guan avatar
Is it possible to get in docker container without root permission of host, when docker needs sudo to run?
cn flag

To my knowledge, people usually open docker group for regular users, so they could have a separate environment to do almost anything without root permission of host.

But if docker command needs to be run by sudo, like sudo docker exec -it CONTAINER /bin/bash , is it a good way to hide information, for instance, source code in container?

My question is, to be more specific, if sudo is necessary to run

Score: 0
Fhanus avatar
Dual boot with Windows error - Intel Optane
au flag

After years of using Windows I decided to try out Ubuntu. I decided to start by making a dual boot. I am using Acer Predator laptop which has the Intel Optane memory.

So my Windows SSD is the Intel one and I wanted to install Ubuntu on my second SSD (Samsung, shouldn't matter). I took out the Windows SSD and left just the formatted Samsung one. Booted into Ubuntu, the install didn't work. I had t ...

Score: 1
Sirode avatar
Low screen resolution with Intel iRIS Xe - Ubuntu 21.04
id flag

I have a Dell Latitude 3520 and the dreaded Intel TigerLake GT2 [Iris Xe Graphics]. I am using bare installation of Ubuntu 21.04. Everything (so far) seems to be working fine except the highest resolution is 1366x768. I would prefer to be able to enable 1920x1024 or so. I am aware it is quite a new card and not fully supported, but I was hoping someone had been able to figure it out. I have already trie ...

Score: 0
Mahmoud Diab avatar
Failed to set MoKListXRT: Out of Resources Couldn't create MoKLisTXR: Out of Resources ubuntu 21.04
my flag

When I installed Ubuntu beside my main windows 8.1 this error shows when turn on my laptop:

enter image description here

The problem is that when i choose from menu boot Windows 8(it doesn't show as (windows 8) in menu boot but I choose HDD) / Ubuntu(it shows as Ubuntu in menu boot):

  • when choose (HDD), this Error only shows, then nothing.
  • when choose (Ubuntu) that i installed, it works after seconds from this Error.

I want cho ...

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