3
votes
0answers
179 views

Behavior when connecting a laptop to an HDMI screen

I have a three year old Dell Vostro 3750 (Nvidia Optimus) which I am fairly happy with. Since I will use the computer much more in the future, I would like to use it with an external monitor. I have ...
3
votes
0answers
90 views

Invalid MIME types

So each time I try to install a new package, I get an error saying: Error in file "/usr/share/applications/AESCrypt.desktop": "all/allfiles" is an invalid MIME type ("all" is an unregistered media ...
3
votes
0answers
132 views

No touchpad and keyboard on Toshiba Sattelite at start

I have a big problem because I can't log in to Ubuntu on my computer, because when I see the login screen, nothing works. Originally, I solved the problem using this soplution (I pressed NumLock when ...
3
votes
0answers
147 views

Ubuntu stuck on installer

I've just got a new Acer laptop with Windows 8.1, 1TB storage and 4GB RAM. I've downloaded the latest version of Ubuntu and used a USB as the boot option. Before this, I partitioned my HDD into a ...
3
votes
0answers
162 views

Dropbox 3.0.3 context menu cannot be used

I am using Kubuntu 14.10 on an AMD 64 machine. I have followed the guidelines in Dropbox Upgrade and installed Dropbox 3.0.3 using method 1. The white Dropbox icon shows up on the system tray. ...
3
votes
0answers
273 views

iMac will not boot OS X after installing Ubuntu

I installed Ubuntu alongside Mac OS X on my iMac, following HowToGeek's tutorial. Whenever I boot, I get GRUB with the following options: Ubuntu Advanced Options for Ubuntu Mac OS X 32-bit Mac OS ...
3
votes
0answers
78 views

Change language to arabic without changing window/GUI alignment

I recently changed my language to arabic but I found that the GUI is flipped horizontally which is not so nice and kinda nauseous. How do I make the GUI left-aligned with arabic language still ...
3
votes
0answers
449 views

I'm unable to set 2560x1440 resolution on Intel HD 5000 using Displayport with PG278Q

I've just installed Ubuntu 14.04 LTS and I'm unable to get the monitor working. Screen works fine in BIOS and the same machine when booting to windows (before installing Ubuntu). I have tried the ...
3
votes
0answers
354 views

mpd crashes on database update

Mpd (latest version from repositories, Ubuntu 14.10) crashes when refreshing the database. At first it crashed on every m4a file, even with the necessary libraries (libmad0) installed and up to date. ...
3
votes
0answers
2k views

Configuring Huawei E3276 modem

I'm having trouble with my mobile broadband modem (Huawei E3276) on Ubuntu 14.04. lsusb output: Bus 002 Device 024: ID 12d1:1506 Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard ...
3
votes
0answers
182 views

Cannot change theme except via reboot

I'm using Ubuntu 14.10, unity, x64. Also have an nVIDIA GPU (Optimus 555M) if that's at all relevant for this issue. I'm not sure if I'm missing anything, but I cannot seem to reliably change the ...
3
votes
0answers
158 views

How to customize/add keyboard shortcuts for evince

I'm using evince 3.10.3 shipped with Ubuntu 14.04. I don't like some of the default settings for keyboard shortcuts. However, I cannot figure out how to customize them. Following this question, here ...
3
votes
0answers
519 views

Hibernate/Suspend doesnt work

I have a problem with my power modes in 14.04. When I use: sudo pm-hibernate my laptop and monitor display are getting black. After one or two seconds, the laptop and the monitor are showing the ...
3
votes
0answers
198 views

Deploying OpenStack with just two machines with Juju

i've followed the Marco Ceppi guide (http://marcoceppi.com/2014/06/deploying-openstack-with-just-two-machines/comment-page-1/#comment-70358) about how to deploy openstack on just 2 node. I tried to ...
3
votes
0answers
540 views

Openstack Juno Qunatum Charm on 14.04

Can't create any network, private or public: # neutron net-create priv1 -v --debug DEBUG: keystoneclient.session REQ: curl -i -X GET http://keystone1.maas17:5000/v2.0 -H "Accept: ...
3
votes
0answers
2k views

'/boot/grub/i386-pc/normal.mod' not found

I know there are a few questions in this already (error: file '/grub/i386-pc/normal.mod' not found, error: file '/boot/grub/i386-pc/normal.mod' not found, /boot/grub/i386-pc/normal.mod ...
3
votes
0answers
149 views

Desktop Icons Off Screen Combined Display Ubuntu 14.10 Gnome 13.14

I have two monitors side by side both with the same 1680x1050 resolution, but one is lower than the other. But if I arrange them as such in the display settings then any icons that I have at the top ...
3
votes
0answers
2k views

Failed to load ZFS module stack

Have been using zfs on linux (zfs-native/stable) raidz on 14.04 for several months without hitch and decided to move across some more important files as considered it trustworthy or I guess "stable" ...
3
votes
0answers
1k views

Screen tearing in video playback - Ubuntu 14.10 - Unity - Intel Ivy Bridge

I am experiencing severe screen tearing while playing full screen video. Ivy Bridge graphics - Ubuntu 14.10 x64 (Unity). Existing answers such as Screen tearing in 11.10 with intel graphics do not ...
3
votes
0answers
325 views

Configure Xorg to work from integrated

I am using Ubuntu 14.04LTS, with an Intel CPU + integrated graphics, with a GTX650 GPU. I asked this question on SO but they said it was offtopic. I want to use my GPU for debugging CUDA code and for ...
3
votes
0answers
1k views

install pillow on ubuntu 14.04

I'm crazy with Pillow. I already ask here, without solving: Python Django Mezzanine install fail for Pillow package I have Ubuntu 14.04 and python 2.7. Installing pillow using pip or from github I ...
3
votes
0answers
3k views

CanoScan Lide 120 on Ubuntu 14.04

Just bought a 'Canoscan Lide 120' scanner that I plan to use on a windoze 7 laptop. In Ubuntu 14.04 64-bit it is detected by 'sane-find-scanner' but with 'Simple Scan' I just get: "No scanners ...
3
votes
0answers
109 views

How to run Tor as a bridge only (without being a client)

I want to configure my /etc/tor/torrc to be a bridge, but not to waste precious Tor bandwidth. Now I'm using Tor to everything (including email and Youtube) and I don't want this. I'm wasting Tor, ...
3
votes
0answers
85 views

Is there a way to sync Zim on Ubuntu and an Android device?

I'm looking for a way to sync Zim notes on my ubuntu with an android device, at least partially. Actually it would be enough for me, if I can somehow sync task list of zim to android. Well, using an ...
3
votes
0answers
4k views

Installation of intel OpenCL

Since I have a Intel HD 5000 and would like for Blender to work a little faster, I am trying to get Intel's OpenCL support to work on my Ubuntu 14.04. I installed clinfo, ocl-icd-libopencl1 and the ...
3
votes
0answers
68 views

XFCE notifications are covered by fullscreen

I just install Xubuntu 14.10 and my notifications are not visible when i go into fullscreen mode in Chrome or VLC or anything else. I found some threads about this, but they were from 2009! I don't ...
3
votes
0answers
372 views

Screen resolution messed up on Ubuntu 14.10 with Nvidia 331 driver

I am using the Nvidia 331.89 (nvidia-331) driver as recommended by Ubuntu 14.10. When I boot my machine using an external monitor and my laptop's screen on, the displays are mirrored by default with ...
3
votes
0answers
112 views

Updating Problem

Let me thank you in advance for reading and attempting to help me. Thank you! Sorry for the terrible editing also had to change some of the links cuz im not reputable :) My problem is as such: ...
3
votes
0answers
780 views

MySQL Workbench GUI problems in Ubuntu 14.10

I've recently performed a clean install of Ubuntu 14.10. I got Apache, PHP and MySQL from Ubuntu's repositories, then installed MySQL Workbench (6.1.7) from the Ubuntu Software Center. It almost works ...
3
votes
0answers
63 views

Transliteration support in 14.04+?

Ubuntu 12.04 used to have very nice transliteration support for GTK+ based apps, where right-clicking would allow you to select 'Input Methods > Cyrillic (transliteration)'. I find that much easier ...
3
votes
0answers
1k views

Ubuntu cannot start GUI - unable to connect to X server

I have just upgraded to 14.10. The upgrade worked very well except for the graphics driver. It's an ATI Radeon, and the default built-in driver was active. It worked but it didn't look right, so I ...
3
votes
0answers
596 views

When watching videos in VLC on Ubuntu 14.10, it flickers

I have Ubuntu 14.10. When watching videos full screen with VLC the video flickers. Only on full screen. And it's not happening on other players (the default player and smplayer). How to fix this? I ...
3
votes
0answers
3k views

Ubuntu 14.10 screen freeze randomly

The Ubuntu is installed to Dell Vostro 3460 with nVidia GT630M graphhics card. Screen freeze randomly when using touch pad, and to fast "unfreeze" the screen I've to switch to console terminal ...
3
votes
0answers
525 views

Headphone hiss after upgrade to 14.10

I upgraded from 13.10 to 14.10 and now I get a hissing sound on the left side whenever I use headphones (tried different headphones). The problem was not present (or at least not at a noticeable ...
3
votes
0answers
145 views

Chromium build fails due to `out of memory` allocation

I am trying to build chromium content_shell. But it fails at the last linking stage because of out of memory. Error Log: [1/1] LINK content_shell ... /usr/bin/ld: out of memory allocating ...
3
votes
0answers
120 views

Controls like checkboxes and radio buttons are invisible : After Upgrade to 14.10

I recently upgraded to 14.10 from 14.04. No matter what theme I try, radio buttons and checkboxes simply do not appear in my applications. Any ideas? Here's a an image showing this:
3
votes
0answers
83 views

Inkscape: How to choose font replacement?

Every decent drawing/vectorial software like Adobe Illustrator or CorelDraw shows-up a dialogue asking how would you like to replace the fonts type-faces that it wasn't able to find on the system, ...
3
votes
0answers
668 views

auto resize guest display grayed out under virtualbox

cannot select "auto resize guest display" or Host-G, because it is grayed out; as a result my ubuntu GUI screen running under VirtualBox does not show the whole page. For example, if I select system ...
3
votes
0answers
415 views

LD_PRELOAD cannot be preloaded with Dota2

When I try to run dota 2 with primusrun it gives me this error, ERROR: ld.so: object '/home/aleks/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF ...
3
votes
0answers
220 views

16 cores are not being utilized out of 80 cores

Recently I discovered that our server does not utilize all 80 threads anymore in the system. It looks like if 16 cores are always idle, despite the high system load. Its a Dell powerEdge R900 server, ...
3
votes
0answers
75 views

Could I recompile php after install with apt-get?

the title says a lot I guess, I want to install my lamp serve with: apt-get install lamp-server^ And after that I want to recompile the php to add the pthreads, it is possible install the lamp ...
3
votes
0answers
44 views

Where can I find XviD preset files for avconv?

I cannot seem to find any XviD preset files for avconv. I looked into /usr/share/avconv but there is none. I also googled alot but cannot seem to find any. I managed to compile one by looking at the ...
3
votes
0answers
2k views

Laptop screen goes black, but laptop still running

I have an old Asus laptop with Ubuntu 14.04 LTS. Sometimes the laptop's screen goes black, but the laptop keeps running. It happens when loading a youtube video or websites like GDrive, but not all ...
3
votes
0answers
246 views

Error with libpam-systemd:amd64

When I try and run sudo apt-get upgrade I get the following error: Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 ...
3
votes
0answers
443 views

xdmx multimonitor setup

I'm trying to use my laptop's monitor to setup a multimonitor display with my desktop (both running ubuntu 14.04). Based on setup guides i've googled, I'm doing the following from my desktop: sudo ...
3
votes
0answers
226 views

grive not synchronizing : sync time not long enough?

i have installed grive-tools as such : http://www.linuxtechi.com/mount-google-drive-in-ubuntu/ the synchronization is not working and my google drive folder remain empty. I wonder if my ...
3
votes
0answers
864 views

MySQL Workbench do not render Columns Tab at ER

I have a fresh install of Ubuntu 14.10, after installing all I need, I started MySQL Workbench (v.6.1.7 build 1788) and in it's ER modeling its not showing anything in Columns Tab when editing a ...
3
votes
0answers
833 views

Desktop shortcut and lock to launcher for phpstorm failed to launch program

I have just installed phpstorm, phpstorm can be opened via command line but I can't open the program via launcher or desktop shortcut and nothing error shown. - My phpstorm.desktop code : [Desktop ...
3
votes
0answers
409 views

Ubuntu 14.04 + Bumblebee, Unable to control Brightness and have Bumblebee working at the same time

I'm current running Ubuntu 14.04 with a GTX 780m gpu on my laptop and using nvidia-331 drivers with bumblebee. I was unable to control the brightness of my screen, but then I decided to follow some ...
3
votes
0answers
137 views

Laptop Lenovo Y570, bumblebee doesn't work?

I have a problem, I'm using ubuntu 14.04 on Lenovo Y570. There are a lot of materials for this question about linux and Nvidia GT555M video card, but still i'm new on linux and i can't handle it. My ...

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