All Questions
149,642
questions with no upvoted or accepted answers
1
vote
1
answer
1k
views
Error no such file or directory
I have this executable file in my folder and whenever I try to execute it, it shows the error
sudo: unable to execute ./GASS_NCBI: No such file or directory
After typing
ls -alt
This is what shows ...
1
vote
0
answers
246
views
.profile not getting sourced after update
I have recently update my Ubuntu. After update I am unable to use nvm command(node version manager) which is configured using following code
~/.profile
export NVM_DIR="/home/saurabh/.nvm"
[ -s "$...
1
vote
0
answers
444
views
can not build vmware 10 modules because of kernel version
I installed vmware workstation 10 on my Lubuntu 16.10 32bit with kernel version 4.8.0-22-generic. First, when I started workstation, it would request complining some modules. But this always failed. I ...
1
vote
0
answers
198
views
What is a "Missing file from filelist 'install-info'" warning for?
Why when I install some packages using apt, I receive a message like this:
dpkg: aviso: falta ficheiro de lista de ficheiros 'install-info'; assumindo que o pacote não tem actualmente ficheiros ...
1
vote
0
answers
286
views
How to bind all functions of 'Shift' button to another one?
I have a keyboard with broken Shift button, but I have some additional buttons like Mail, Home etc.
I want to make my Mail button as Shift button (because I have used Windows and software for my ...
1
vote
0
answers
1k
views
Files and folders automatically deleted. How to recover them?
I am using Ubuntu 14.04.5. Everything was ok till yesterday. Today when I opened my laptop, some folder and files inside them were missing. I am quite sure I didn't deleted them. I deleted only one ...
1
vote
0
answers
828
views
Ubuntu 16.04: Wifi does not scan networks
I recently reinstalled Ubuntu 16.04 after having issues with my wifi in Ubuntu. Even after reinstalling, the wifi showed "Wifi is disabled" error.
I followed this link: Install Ralink RT3290 Wi-Fi ...
1
vote
0
answers
103
views
Pascal IDE output problem
I have a problem when i run a program in pascal the output text is not formated right, it should write the text at the bottom of the terminal but instead it writes it over the existing text in the top ...
1
vote
0
answers
498
views
Chrome doesn't autologin on the sites I have checked "Remember me" on reboot
Earlier I had to log in just once in, for example, Gmail and StackExchange sites if I checked "Remember me". Chrome would remember it and wouldn't ask me to log in again after rebooting.
I forgot my ...
1
vote
0
answers
926
views
How to search recursively in Dolphin File Manager?
Please, do you know how to search recursively using the Dolphin file manager?
Clicking the search option "From Here" is not searching recursively at all. Is there an option to allow recursive ...
1
vote
0
answers
136
views
Poor performance in FVWM - Ubuntu 16.10
I've installed Ubuntu desktop on my Lenovo T450 laptop, and then installed FVWM according to the community documentation. When in FVWM, switching desktops to ones that have games or Chrome on them ...
1
vote
2
answers
2k
views
Flash drive unmounted by itself
Yesterday I mounted my flash drive properly to a folder in my home directory. However, I had to restart my computer to finish installing updates, and when I logged back on, my flash drive was ...
1
vote
1
answer
490
views
Audio: Turtle Beach / C-Media USB Adapter: Digital output only appears when present at boot
I have a Turtle Beach USB audio adapter that I use with my laptop, running 16.04LTS, as an optical digital (toslink S/PDIF) output. It has both digital and analog outputs. The digital output only ...
1
vote
0
answers
86
views
GRUB won't detect windows 10 custom menu
After Installing Linux, GRUB won't detect windows 10 at all, I tried all the other methods; mounting and grub-install and so on. Since I was able to boot into windows using the Windows Boot Manager ...
1
vote
0
answers
1k
views
Can I install Ubuntu with full disk encryption, and then dual-boot with Windows 10?
I want to have Windows 10 and Ubuntu dual-booted in my computer and want to encrypt Ubuntu with LUKS. My question is, can i erase disk, install Ubuntu with full disk encryption and then install ...
1
vote
0
answers
278
views
How to configure a bridge for VMs on my Ubuntu 16.04 laptop
I just got a Dell XPS laptop with Ubuntu 16.04. I would like to setup a bridge for my VMs so that they can join the same network that my laptop is on. I want them each to have their own IP on the ...
1
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0
answers
604
views
I need help. I am running Ubuntu 16.04 and have no idea how to fix this
So I've had trouble installing some drivers and updates and this is where the internet has led me, but I can't find a solution to these problems.
When I put insudo dpkg --configure -a
This is the ...
1
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0
answers
306
views
Chrome And Chromium glitch horribly when running a wine program
the title says it all, when im using chrom and/or chromium, and i open a wine program this happens:
1
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0
answers
61
views
Internet drops out periodically and sometimes comes back
I'm running Ubuntu 16.04.1 LTS on a HP Elitebook. While on Wifi (hasn't happened on ethernet), my internet drops out seemingly randomly. Sometimes I'll have internet for days before it happens, ...
1
vote
2
answers
829
views
After apt upgrade - getting “(initramfs) unable to find a medium containing a live file system” on custom Live USB
I realise that similar questions have been asked before in multiple posts. Some are linked at the end of this question. But my situation is a little different and I couldn't find any post addressing ...
1
vote
0
answers
2k
views
SSSD ad authentication windows server 2012 R2
I want to login with AD users on a client with no gui. It is a Ubuntu 16.04 machine with SSSD. Active Directory server is Windows Server 2012 R2. I cannot login on console login with "[email protected]"...
1
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0
answers
144
views
Dual-Booting vanilla Ubuntu and Ubuntu Studio on an EFI machine
I was able to successfully install (vanilla) Ubuntu on an EFI machine recently, but I am running into issues installing Ubuntu Studio as a dual-boot.
If I used the guided partitioning mode, Ubuntu ...
1
vote
1
answer
864
views
No HDMI audio out, and low volume on speakers
I installed Ubuntu 16.04.1 on my HP pavilion dv6-3134ca. I've also installed PulseAudio volume control after having some audio issues and it didn't help.
All my sound settings are at max, but I can ...
1
vote
1
answer
686
views
CPU getting stuck during boot due to nvidia driver
I am running Ubuntu 16.04 on my desktop and it seems the boot is delayed by the nvidia driver in this line of dmesg: [ 32.227060] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [nvidia-smi:...
1
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0
answers
113
views
Cannot make Pulseaudio to set a specific profile upon resuming form suspend
I am a novice Ubuntu/Linux user and have just installed Ubuntu 16.04 LTS.
I noticed that Pulseaudio will always revert to an unwanted profile <output:analog-stereo> after resuming from suspend (...
1
vote
0
answers
193
views
Problem formating 2TB HDD
I'm trying to create a 2TB partition on a WD Blue HDD (WD20EZRZ), I believe the issue is that the partition table isn't being written to the drive because after I use parted and print I see
Error: /...
1
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0
answers
377
views
After installing Ubuntu 16.04 on Joule, it boots to an UEFI shell
I followed the instructions for developer setup on https://developer.ubuntu.com/en/snappy/start/intel-joule/#dev-setup
to install full Ubuntu on on Intel Joule.
On reboot after install I get this ...
1
vote
0
answers
122
views
File opened by Gedit from mounted flash drive in READ ONLY mode
I just mounted a flash drive, and have ran sudo mount -o remount,exec /home/my_name/folder_name.
However, when I open a text file from my mounted flash drive, gedit tells me that it is in READ ONLY ...
1
vote
0
answers
1k
views
Install Lubuntu on Fujitsu Futro S450 Thin Client which is using Compact Flash as HDD
Trying to install Lubuntu on Fujitsu Futro S450 Thin Client which is using Compact Flash as HDD.
Installed on internal Compact Flash using Lubuntu ISO Image on USB
Installer runs no problems
At the ...
1
vote
0
answers
236
views
empty desktop, but terminal desktop directory not empty
I was just cleaning up my desktop of old files, and am now left with a completely empty desktop. When I open up the Files UI and look at my desktop, it is also empty there.
However, when I open ...
1
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0
answers
161
views
Installing OpenTSDB on Ubuntu 14
Can you please guide me for how to install OpenTSDB on ubuntu 14.04? And is hadoop Prerequisite of OpenTSDB?
1
vote
0
answers
2k
views
How to Install Ubuntu on Toshiba Satellite Click Mini L9W-B-100 Windows 8.1
I have a 32 bit iso of Ubuntu Kylin from https://www.ubuntu.com/download/ubuntu-kylin. I have burnt this to a formatted usb drive using rufus-2.11 with settings:
Partition scheme and target system ...
1
vote
0
answers
189
views
How to get a prompt to save unsaved changes when logging out/rebooting/shutting down Ubuntu 16.04?
Say, I open gedit, type something, click restart, and just lose everything I have typed.. And it seems to be the case not only for gedit.. So, how can I make Ubuntu to ask me whether I want to save ...
1
vote
1
answer
239
views
Force refresh the GUI of an individual application
I am using Ubuntu 14.04 with Unity 7.2.6.
Periodically various applications when they are being restored from being minimized don't render the app's interface. Minimizing, maximizing to full screen ...
1
vote
0
answers
1k
views
Ubuntu services configuration
Have a little problem.
I try to run Ghost platform on VPS via service.
I wrote service configuration file and put it to
/etc/init/
the content of file:
#/etc/init/ghost.conf
description "Ghost:...
1
vote
1
answer
481
views
Both channels of audio play out of left speaker
My soundcard is a Creative Labs CA0106 Soundblaster. Every time I reformat my OS I end up only having a single audio output through the left speaker. This audio output includes both the left and the ...
1
vote
0
answers
899
views
Ubuntu 16.04 LTS Drupal 7.50 Installation Requirements
I'm relatively new to Ubuntu (and Linux in general) so I apologize if I sound a bit green...
Anyways, I'm running on 16.04 LTS Ubuntu and needed to have PHP 5.6, so after following these (https://...
1
vote
0
answers
345
views
Touchpad not working after kernel upgrade to 4.4.0-57 on 16.04.1
I have Ubuntu 16.04.1 LTS on Dell Inspiron 15R running for months as a fresh installation.
Days ago upgraded my Kernel to 4.4.0-57 through the PPA as found it as an update, and everything was OK for ...
1
vote
1
answer
1k
views
New SPI TFT LCD display requires different kernel.img?
I recently bought a TFT LCD (SPI) display for a Raspberry Pi. The instructions point to http://en.kedei.net/raspberry/raspberry.html
My LCD has Version 6.1 on the back, it is 3.5", 480x320 and I am ...
1
vote
0
answers
417
views
Mouse can click but won't move
I'm using Ubuntu 16.10. My cursor won't move but I can click anywhere in the desktop. Can you help me to solve my problem ? Thank you.
$ xsetpointer -l | grep Pointer
2: "Virtual core pointer" [...
1
vote
0
answers
1k
views
Unable to move folders in Ubuntu
Whenever I try to copy a folder into another folder, I get this error: Error while moving “apc”. Permission denied.
I tried using "gksudo nautilus", but my desktop does not display any of the ...
1
vote
0
answers
210
views
Upgrading from Ubuntu 16.04 to Kubuntu 16.10
I am about to upgrade from a Ubunbtu 16.04 installation with some extra KDE applications to Kubuntu 16.10. Is there anything that I should do first and what happens to my existing Unity and Gnome-...
1
vote
0
answers
2k
views
Problem with TP-Link Wireless TL-WN851ND PCI Adapter
I've installed a new Wireless PCI Adapter, called TL-WN851ND on my PC.
My operative system identifies it and I can connect to my lan.
When I try to use the browser for surfing the net, I lose ...
1
vote
0
answers
633
views
MAAS cannot get power state for server with AMT. Cannot power on after it is powered off
I am putting an OpenStack cloud in our lab for evaluation purposes. To do so I installed latest stable MAAS (1.9.4+bzr4592-0ubuntu1 (trusty1)) on Ubuntu 14.04.5. For this openstack ubuntu based cloud ...
1
vote
0
answers
885
views
eth0 interface is DOWN with r8101 Ethernet driver
I've got Ubuntu 16.04 and the kernel modul r8101 running my Ethernet controller. My problem is that my interface eth0 is always in a DOWN state, dmesg | eth0 shows
root@controller:~# dmesg | grep ...
1
vote
0
answers
549
views
Mount snaps to RAM
I need this for my Raspberry PI Ubuntu Core installation. I want to be able to remove SD card after system boot. Now, if I remove it, all squashfs mounts disappear and system stops working properly. ...
1
vote
0
answers
215
views
What is preventing Ubuntu from displaying a screensaver?
Is there a command to display current active processes that are preventing a screensaver from displaying?
gnome-screensaver is installed
idle-activation-enabled is set to true
idle-delay is set
...
1
vote
0
answers
266
views
Create an application for double click terminal command
I am a newbie.
I have .h5 files. I can convert them to .png files by executing "h5topng filename.h5" command in terminal. It creates "filename.png" file in the same folder. However, I want to do this ...
1
vote
0
answers
83
views
"Lock to launcher" - icon disappears after OS restart
I mounted a second drive (automount) labeled zdrive. Using Ubuntu Desktop 15.04 as client on VirtualBox (windows host).
I extracted PhpStorm on to the zdrive and start it in bash using ~/zdrive/...
1
vote
0
answers
547
views
Xinput change "Device Node" property
I have a logitech G9X mouse which implements both a keyboard and mouse interface. The XInput mouse is using the device node for the keyboard /dev/input/event16 instead of the device node for the mouse ...