All Questions

0
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0answers
4 views

system printing service not available ubuntu 18.10

I have a problem with the system printing service: My usb printer used to work just fine, and then I tried to setup print-server - the whole system hanged up, and after reboot, no matter what I do, I ...
1
vote
0answers
3 views

Thinkpad - Trackpoint configuration on 18.10+?

I have a new Lenovo x280 and am trying to configure the trackpoint following tips that worked on older machines/installs: Increase Trackpoint Sensititvity with SystemD (Ubuntu 15.04 or later) ...
0
votes
0answers
7 views

I keep getting GPG Error: “The following signatures were invalid: 630239CC130E1A7FD81A27B140976EAF437D05B5”

When trying to do a apt-get update I was getting gpg error: The following signatures were invalid: 630239CC130E1A7FD81A27B140976EAF437D05B5 I deleted the key using: sudo apt-key del ...
0
votes
0answers
7 views

Can I create a keyboard shortcut to kicking on my WiFi hotspot?

How might I create a keyboard shortcut for turning on my WiFi hotspot?
-1
votes
0answers
14 views

How do I get my EFI partition address?

I don't know how to get my EFI partition address. Can someone please tell me how to?
0
votes
0answers
4 views

Manage integrated cameras in Ubuntu

I am running Ubuntu 18.04 on a carbon X1 which has an IR camera, and an ordinary webcam. However, devices such as Skype and Chrome has mysteriously only started recognizing the IR camera. They have ...
0
votes
0answers
6 views

Boot taking minutes following upgrade to 18.10

Following the upgrade to 18.10, my laptop is taking about 3 minutes to boot up, previously it was about 15 seconds. The boot screen appears with the message "cryptsetup waiting for encrypted device / ...
-1
votes
0answers
15 views

Does anyone knows if open source tv box can run Ubuntu Budgie 18.04 LTS?

I really need to know about it cause I'm thinking to buy an open source tv box.However I'll buy it only if any open source tv box that runs linux works fine to me cause the price is low when we have ...
0
votes
0answers
5 views

MTP, how to access 'Internal storage' of Zenfone via CLI?

I have an Asus Android Zenfone 2 which I'd like to access through CLI (I have no problem via GUI, as soon as I connect it to the pc via USB cable, file manager pops up). I've created a mount point in /...
0
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0answers
5 views

My Asus T100TAF can't see installed Ubuntu 18.10

I installed Ubuntu 18.10 on my Asus T100 TAF. Pure installation, no other OS. After clicking last command "restart system", system starts but from USB again, with menu: try Ubuntu, install Ubuntu, and ...
0
votes
0answers
7 views

How to turn off NVidia graphic card immediately?

I've used Archlinux for a long time, it use bbswitch to turn on and off NVidia driver in a few seconds. When I switch to Ubuntu, this feature seems to be missing, the only option I found is to use: ...
-1
votes
1answer
12 views

not updating in 18.10

After I upgrade to 18.10 evrey time I try to update via a terminal or gui it does not work
0
votes
0answers
11 views

How to make a simple RAID1 configuration with ubuntu?

I have a very simple goal: A computer with two seperate harddisks (each 500 GB) in a RAID1-configuration and UBUNTU Desktop running on top. Basically UBUNTU should see only 1 drive as everything ...
2
votes
2answers
30 views

Make ShellScript run with custom CLI command [duplicate]

I have a shell script i use frequently to manually clear the dentries, inodes and page cache in my RAM: ramflush.sh #!/bin/bash echo " ██▀███ ▄▄▄ ███▄ ▄███▓ " echo "▓██ ▒ ██▒▒████▄ ▓██▒▀█...
0
votes
0answers
9 views

VLC crash troubleshooting on 16.04

VLC has been working however it now crashes when tasked to play a video. .mp3 .m4a files (not associated to VLC) do NOT crash and play on VLC .mkv .mp4 files crash VLC VLC was removed and ...
-1
votes
0answers
16 views

Update Manager - dpkg: error: parsing file '/var/lib/dpkg/status' [on hold]

OS - Linux Mint 19 Kernel - 4.15.0-38-generic. Update Manager shows 1 update available. I click on the option to "Install updates". File downloads OK, but installing software produces the ...
0
votes
1answer
14 views

Downgrade of kernel fails

I try to use older kernel 3.x with ubuntu 16.04 LTS. But It seems to be a challenge: 1. on using the default gcc (gcc5): include/linux/compiler-gcc.h:103:30: fatal error: linux/compiler-gcc5.h: No ...
1
vote
1answer
17 views

No sound output through HDMI

I was trying to connect my computer to my tv with hdmi and no sound would go through. When I click on the sound settings in the volume control nothing happens and I can't find it in the system setting ...
0
votes
0answers
5 views

Monitor Turning Off in Mate Desktop

I have disabled power management & stopped it from loading at startup. I have disabled screensaver. I have disabled power management in the BIOS. My monitor still blanks & says 'No Signal' ...
1
vote
0answers
12 views

Series “Bionic” is not supported by charm, supported series are: Xenial,Trusty,Yakkety

I am trying to deploy Openstack using juju and also deploy bundle.yaml on Ubuntu 18.04. It fails with the error cannot deploy bundle: series "bionic" not supported by charm, supported series are: ...
0
votes
1answer
8 views

Slow Fresh Ubuntu 18.10 (Cosmic Cuttlefish)

I just installed a fresh Ubuntu (Cosmic Cuttlefish 18.10) into a fresh (empty) 1TB disk drive, and man... I can't even login into the user, typing takes some time to refresh on the screen, and ...
0
votes
0answers
8 views

LibreOffice Calc crashes in Ubuntu 18.04

I just updated yesterday (Nov. 11, 2018) to Ubuntu 18.04, from 16.04, and cannot seem to open LibreOffice Calc - when I selected it from Applications, everything crashed, and I got a green geometric ...
0
votes
0answers
7 views

Installing pivpn on a raspberrypi b3

I'm desperate in trying to install pivpn with this command: curl -l http://install.pivpn.io | bash but i'm still getting this error message; curl -L http://install.pivpn.io | bash % Total % ...
0
votes
1answer
12 views

“Install Ubuntu” leads to black screen and doesn't load

I'm trying to dual-boot Ubuntu 18.04.1 alongside Windows 10 on a Yoga 720 laptop. I've created a bootable USB with Rufus, and using Advanced Startup Options I am able to boot from the USB. However, ...
0
votes
0answers
6 views

Installed pwd working on kwallet, but not on Key ring

I did use the same pwd for Kwallet and keyring during the installation of Kubuntu 16.04. It did work on both after inst. completed. Today it opens Kwallet, but gives error message on keyring. From ...
1
vote
0answers
5 views

My keyboard doesn't work after sleep mode

I have a problem for some weeks with my keyboard when I leave sleep mode: the last doesn't want to work. Below, I put the piece of line that appear when I leave sleep mode, just before the log screen ...
0
votes
1answer
16 views

Upgrade to 18.04 from 16.04: cannot boot into desktop

Have an older Dell Inspirion 5720 that I just upgraded to 18.04... When the machine rebooted, it basically goes into an endless wait state: the GUI never loads and if I flip around on the terminals, ...
0
votes
0answers
4 views

Ovirt Python SDK error during openuds installation

I get the following error, How to rectify this issue? from ovirtsdk.xml import params ImportError: No module named ovirtsdk.xml This is the complete log file, Why I get this error and How to ...
0
votes
0answers
12 views

Is ASUS X205TA hardware supported in newer Linux Kernels?

I've recently installed Ubuntu 18.04 on my friend's X205TA netbook. I ran into quite a few problems during and after the install, including no boot, freezes, malfunctioning audio jack, no battery ...
0
votes
1answer
23 views

Problem with installation on ubuntu

when i tried to install any program by terminal on Ubuntu 14.0. it failed.this is a print screen when i install sublime-text.
0
votes
0answers
18 views

Build a package from apt-get source?

If I "apt-get source" some package, what is the expected procedure if I want to strictly build the package in such a way as to produce the same package as might be in the apt repo from which the ...
0
votes
0answers
5 views

Have not find https package repository for net install Ubuntu

Recently I have installed Ubuntu 18.04 by minimal iso(net install), I haven't find https sources for packages repository, so use http. Is it fine? Or my connection malwared?
1
vote
1answer
8 views

How do I disable Dunst and go back to notify-osd?

I installed i3, which recommends dunst, but I'm not using i3 at the moment, and the dunst notifications don't really fit with Unity. I'd rather not uninstall dunst totally, since I might want to start ...
0
votes
1answer
11 views

Mongdb uninstall (and install) failures: Already uninstalled or something broken?

I tried to install MongoDB, but something went wrong with the installation and I want to install it again. Unfortunately, I get errors when attempting to remove/pruge, and I suspect those errors might ...
0
votes
1answer
14 views

Do I need to manually uninstall/reinstall drivers if I replace my GPU?

I'm going to replace my nvidia GTX 1080 with a nvidia GT 730. Can I just replace it and let Ubuntu take care of the drivers or will I need to manually do something? Thanks
0
votes
1answer
27 views

where to find UEFI firrmware binary?

I am running Ubuntu 18. I am working with uefi secure boot. Where can I find uefi firmware binary file for ubuntu? I tried to find it on uefi.org link but coun't find it out on this link.
0
votes
1answer
10 views

System crash after changing keyboard layout on Razer Blade Stealth last update Ubuntu 18.04 LTS

System crash after changing keyboard layout w/ super+space on Razer Blade Stealth after last update of Ubuntu 18.04 LTS.
0
votes
1answer
13 views

Detecting USB port connection

I am writing a console application in C++. So far my code can detect if my device (linux) has been connected to another device (usually windows) via TCPIP. Once I open Putty on my Windows to connect ...
0
votes
0answers
11 views

Failed to add /run/systemd/ask-password to directory watch: No space left on device

I get this error message when I try to do anything with apt-get, please help
-1
votes
0answers
12 views

Use Luks password for login?

I have the same password for my swap encryption and my login as main user. So it would be nifty to take the password from the boot-pw-dialogue to log in. Already the system uses the password to ...
0
votes
1answer
26 views

Change owner over ssh with sudo user

I need to copy a file from local to remote server. I am using rsync for this with passwordless connection. I am not able to change permissions for the file after migration. I am using this command. ...
0
votes
0answers
7 views

autofs needs to be restated after every reboot

I think I'm running into this bug. I have tried all of the solutions listed but no actual resolution to the bug. The rc.local solution seems to work only sometimes and has problems with starting up ...
0
votes
1answer
30 views

Not possible to install anything on Ubuntu 18.04 LTS

It's not possible to install anything on my Ubuntu 18.04 LTS. When I run sudo apt-get upgrade I get: Reading package lists... Done Building dependency tree Reading state information... Done ...
0
votes
0answers
9 views

When using NFSv3 UID & GID in RPC headers from client changes unexpectedly

I have been using NFS for several years and accepted its limitations in terms of security and lack of authentication etc. This was fine as I'm only using it in a small and secure network environment. ...
0
votes
1answer
26 views

How do I fix apt-get and apt-update/upgrade after my computer shut down during an installation?

I was running sudo apt update ; sudo apt upgrade -y and midway through the installation my computer ran out of battery and shut down abruptly. Side note - I'm using the Windows Subsystem for Linux on ...
0
votes
1answer
21 views

Install new OS without kernel upgrade using pxeboot

I want to continue installing ubuntu without its kernel being upgrade. Any suggestions how can I do it? Thanks, Zain
0
votes
1answer
13 views

how do I install Bitcoin Private electrum wallet on ubuntu 16.04 LTS?

I am new to Ubuntu and Im having troubles installing bitcoin private electrum. (NOT the standard electrum wallet) Here is some info about BTCP - https://btcprivate.org/ Here is the download page: ...
0
votes
0answers
12 views

Obtain current pulseaudio volume per application

I want to retrieve an applications actual currently audible volume, ideally using some Terminal command. To clarify, I don't need the volume settings (which i can easily see in pactl list sink-inputs)....
-4
votes
0answers
26 views

Ubuntu 18.4 not detecting my wifi but is detecting others? [on hold]

I think I wiped windows 10, now Ubuntu has all of my HDD space.
0
votes
0answers
16 views

Running a Torrent Box with Transmission and a VPN

I have tried looking around a lot to find some answers around this topic. My end goal is to run Ubuntu Server on a Hyper-V VM. I want to be able to port forward my ssh ability and also port forward ...

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