3
votes
0answers
156 views

(QML) Flickable not working as supposed

So, while building an Ubuntu app I needed to use Flickable for scrolling, so now I have code of the form Page{ ... Flickable { anchors.fill: parent content.height: element1.height + ...
3
votes
0answers
335 views

Ubuntu 14.04 crashes on resuming from suspend

Scenario. I recently uninstalled Nvidia propitiatory drivers, and installed nouveau ones. Before that, sleep and resume worked fine. So it might be a driver issue, but i dont want to taint my kernel ...
3
votes
0answers
113 views

how to track a crash when changing from X :1 to X :0?

I need to track on 14.04 a crash that often happens here: I open a new X at :1 (that sometimes goes to ctrl+alt+f8 others to f9). But when I try to go back to X :0 with ctrl+alt+f7, it crashes ...
3
votes
0answers
3k views

Dual-display solution (other than ARandR) on Lubuntu/Xubuntu?

What I want to achieve is an elegant way to use my two screens on Lubuntu or Xubuntu. Being elegant means: 1) Working in the same extended-display mode as in ubuntu-desktop (the common Unity Ubuntu) ...
3
votes
0answers
151 views

Is bumblebee still relevant for Ubuntu 14.04 and up?

I've seen some posts announcing native Nvidia Optimus support since 14.04. But I've also found many tutorials of how to install and run bumblebee on this very same distribution. So my question is... ...
3
votes
0answers
66 views

Custom repository for “click” packages

For standard deb packages we can use reprepro. Is there any custom repository related solution for "click" packages?
3
votes
0answers
49 views

How to reset errornous font in promt and output of gnome-terminal

I'm experiencing replacement of all occurances of certain characters in the prompt and output of gnome-terminal (3.6.2 in Ubuntu 14.04), e.g. (latin d is replaced with some kind of uppercase D in ...
3
votes
0answers
113 views

move/resize xfce4-terminal by command line

How do I move/resize xfce4-terminal by command line The problem is that the command echo -ne '\e[3;0;0t' does not re-position my xfce4-terminal and has no apparent affect. man xfce4-terminal and ...
3
votes
0answers
110 views

Switching on and off integrated GPU

I have a elitebook 8570w and use it to for both graphically heavy applications as well as normal stuff. I would like to be able to switch between the dedicated and the intergrated GPU. I know about ...
3
votes
0answers
49 views

Is there Ubuntu's analogue of snapshot.debian.org?

Debian users have a kind of "wayback machine": snapshot.debian.org , which is really great. There are regressions sometimes, and if I don't have local deb package with old version, I'm getting sad ...
3
votes
0answers
61 views

Nautilus HiDPI support?

I have a Lenovo Yoga Pro 2 with a 3200x1800 screen. I've got most of the system working with HiDPI, but nautilus is still really tiny. What can I do to make it usable?
3
votes
0answers
484 views

How can I start to debug external displays not being detected?

I'm running 14.04 on a HP ProBook 650. It has the built in graphics card and standalone; Integrated: Intel® HD Graphics 4600 Discrete: AMD RadeonTM HD 8 8750M (128-bit) w/1 GB GDDR5 On a fresh ...
3
votes
0answers
434 views

How to use a computer as a bluetooth headset?

I have very little bluetooth expertize. All I want to do is to occasionally be able to use my computer's speakers and microphone for phone conversations. I don't want to use a bluetooth headset. All ...
3
votes
0answers
108 views

How to transform Vim configuration into Emacs one?

I need to setup Emacs editor by preparing the ~/.emacs configuration file. I have been using Vim for years and now I want to switch to Emacs for various reasons that are out of scope of this post. To ...
3
votes
0answers
374 views

Two monitors, two DP-connectors, Ubuntu sees those as one

I have a IBM ThinkPad in a dockingstation. Attached are two monitors (default resolution: 1920x1200) via two DisplayPort connectors. The laptop have Nvidia/Intel chipset, but I only using Intel. ...
3
votes
0answers
191 views

Can anyone help with fixing the touch pad on my Chromebook?

For the record I have installed Xubuntu, through Chrubuntu, on my Toshiba C35 Chromebook. I knew coming in that there would be some hardware issues, and for the most part, I got the other issues fixed ...
3
votes
0answers
84 views

How can I prune my BTRFS backups?

I have a BTRFS backup system where I take daily snapshots (btrfs subvolume snapshot) and serialize them into incremental change files based off the previous days backup (btrfs send -f backup.date ...
3
votes
0answers
4k views

No sound in Lubuntu 14.04

I Installed Ubuntu in laptop and audio was fine but I changed replaced Unity with Lubuntu and now audio is not working. Can anybody help?
3
votes
0answers
585 views

Ubuntu 14.04 and google Chrome with touchscreen, no left click

I am using the Latest version of chrome with 64bit 14.04 running on my Sony Vaio Tab Duo 11. I am trying to use the touchscreen and everything looks great, scrolling is very nice, i can swipe to go ...
3
votes
0answers
215 views

Using Nvidia GeForce 8600 GT and Intel HD 4000 at same time

I have been running Ubuntu in a VM at work for a while now to do my programming in and finally got sick of windows and decided to go full Ubuntu. I can't seem to get my 3 monitors to work. When I ...
3
votes
0answers
115 views

Mouse doesn't work in installation but does in LiveCD

I did a clean install of Lubuntu 14.04 64-bit on my laptop. After the install the mouse stopped working. When I boot into the LiveCD the mouse works as it should. I am using a USB mouse as the ...
3
votes
0answers
136 views

Terminal in Gnome 3: Disable audible bell, enable visual bell

For years, nay, decades (literally – two!), I have visual bell enabled in my terminals whenever possible, be it a humble XTerm or Gnome Terminal. Recently, after I switched from Unity to Gnome 3, I an ...
3
votes
0answers
875 views

Ubuntu 14.04 Mouse Pointer/cursor disappears when changing user

I have Ubuntu 14.04 installed (using unity) and everything seems to work fine until I try to use a second user. Once I click to log into another user it takes me back to the login screen and once it ...
3
votes
0answers
71 views

Audio flicking at back port

In my Ubuntu 14.04 32-bit system, whenever I connect speaker at back audio port of my system the audio is flicker(in case when volume is 100% of both system volume and application volume that playing ...
3
votes
0answers
640 views

make [1] leaving directory error

When I run make command for patching CRCN on ns2 under Ubuntu 12.04, I am faced with this error: make[1]: Entering directory `/home/apadana/ns-allinone-2.31/ns-2.31/indep-utils/cmu-scen-gen/setdest' ...
3
votes
0answers
49 views

How can I upgrade cloud-init?

I am working on Ubuntu 12.04 with cloud-init 0.6.3-0ubuntu1 My question is can I upgrade it to 0.7.5-0ubuntu1.1?
3
votes
0answers
71 views

External disk mount again after safe removal

I have an external ntfs disk. When I try to safe remove it, after few seconds it is mounted again without doing nothing... This happens every time and with every remove method I tried: clicking on ...
3
votes
0answers
423 views

Smplayer problem on Ubuntu 14.04

Ever since I upgraded to 14.04 I've had problems with my smplayer playback. I thought it might be an upgrade issue and so I fresh-installed the OS and installed smplayer first thing, still the same ...
3
votes
0answers
233 views

Xfce notification area printer icon does not respond

I have Ubuntu 14.04 with the Xubuntu (Xfce) desktop. When I print something, the printer icon appears in the notification area in the panel. But the printer icon does not respond to anything. I try to ...
3
votes
0answers
326 views

How to improve fonts displayed in evince?

note this is probably a duplicate, in fact I'm sure it must be a duplicate, but I can't find it anywhere. There are questions about font rendering or incorrect fonts in evince, but as far as I can ...
3
votes
0answers
73 views

How to stop Unity love handles on onscreen keybord

I have a Dell XPS12 - the one that converts into a tablet. When typing with onboard [default onscreen keyboard], sometimes 3 fingers will be touching the screen at the same time. This launches the ...
3
votes
0answers
234 views

Get keyboard scancodes in Ubuntu 13.10

I'm trying to find out the scancodes for a set of foot pedals so that I can rebind them to more useful keys. In older versions of Ubuntu I was able to do this using /lib/udev/keymap as discussed here, ...
3
votes
0answers
1k views

External PCIe USB 3.0 Controller NEC Corporation uPD720200 not recocnized since the upgrade to 14.04

I use an external USB 3.0 PCIe card. It used to work like a charm on 13.10. But ever since the upgrade to 14.04 hot-plug doesn't seem to work any more. It used to work before. Only when this card is ...
3
votes
0answers
49 views

Suspicious processes starting with “[?/-]” with after upgrading to trusty

I have just upgraded to Trusty (this may not be relevant). I fired up top, and noticed a heap of processes running as root that I had not noticed before. For example: 234 root 39 19 0 ...
3
votes
0answers
243 views

Upstart not reopening log files on logrotation

We use upstart to manage our services on our Ubuntu servers. They produce logs which are logged out to /var/log/upstart/SERVICE_NAME.log Then daily, the log files are rotated using the logrotation ...
3
votes
0answers
347 views

How to tile window on the corners in Xubuntu

After I realized that Unity is overstretching my graphics card and my CPU, I decided to remain to Ubuntu by switching to Xubuntu. Xubuntu is must faster, but I am now trying to reproduce the handy ...
3
votes
0answers
122 views

Prevent light-locker from setting volume to 100%

I'm on 14.04 with XFCE. When I lock the screen it appears to mute the system volume (or perhaps just mute anything from the locked session?). When I log back in the volume is reset to 100%. This ...
3
votes
0answers
617 views

Xubuntu panel disappears every time I restart (SOLVED)

Well, I recently installed Xubuntu 14.04 and every time I restart, the top panel disappears. As a solution I found the following commands to make the panel reappears, but I have to run it in terminal ...
3
votes
0answers
738 views

Ubuntu 14.04 LTS bluetooth does not function, can not establish an Audio Sink connection

I have tried remedies describe in questions relating to "No A2DP streaming audio to Bluetooth headsets" on various Ubuntu version. NONE worked. After following re-loading of bluez and pulseaudio ...
3
votes
0answers
716 views

How do I access files on an MTP device?

I can't play music or view photos from my phone on Ubuntu 14.04. I can browse the files with the Nautilus, but they won't open. Rhythmbox crashes when trying to play music and the photo viewer says ...
3
votes
0answers
294 views

(32) Ad-Hoc mode is not supported by this device. - 13.10 on i5 NUC

Not sure if this is an Ubuntu issue or intel issue. Any insights will be appreciated. I have an intel NUC (D54250WYK) w/ intel 7260 wireless adapter and Ubuntu 13.10. I can connect to my local ...
3
votes
0answers
2k views

Could not open X display, XDG_Runtime_DIR Error:

Output from terminal from where i tried to run nautilus and read an external drive. Also, i got a terminal window before logging in that system is running under log graphics mode, i will have to login ...
3
votes
0answers
494 views

Create desktop apps using Firefox possible?

In Chromium you can go to File > "Create application shortcuts"... This then allows you to add a "webapp" type shortcut to your launcher. Is this possible through Firefox with the same type of ease? ...
3
votes
0answers
89 views

One of my two cores suddenly flatlines at zero percent

I've been using Ubuntu for about three months, and twice now the first core of my dual-core laptop suddenly flatlined at zero percent for no apparent reason, while the second one seemed unaffected. ...
3
votes
0answers
185 views

What is the difference between libcurl3 and libcurl4

I was setting up an Ubuntu 14.04 development environment and went to install libcurl but noticed that there are two different version in my aptitude caches. What are the main differences between the ...
3
votes
0answers
203 views

VirtualBox, Ubuntu clients, internal network proxy to supply internet

Probably this question was asked many times, but I seem to be unable to find proper solution. Here is my setup: Two virtual machines(Ubuntu 12.04) M1 and M2. M1 has 2 network adapters: eth0 set ...
3
votes
0answers
3k views

Failed to update in Ubuntu 14.04

I installed ubuntu 14.04 LTS and ran the command: sudo apt-get update it gives the following error: Err http://in.archive.ubuntu.com trusty InRelease Err http://in.archive.ubuntu.com ...
3
votes
0answers
2k views

Full Transparent (glass type) menu for ubuntu 14.04

Is it possible to have menus like this concept design in ubuntu 14.04? with static blur like dash,launcher?
3
votes
0answers
512 views

Decrease skype icon in xubuntu tray

Hello I am using Xubuntu 14.04. And skype in my tray looks like this: In 13.10 icon looks well: Is it possible to decrease size of it? Thanks. Is this problem fixed in 14.10? Could someone ...
3
votes
0answers
473 views

Why does Intel Graphics Installer depend on ttf-ancient-fonts?

I just tried installing Intel(R) Graphics Installer 1.0.5 for Linux* from https://01.org/linuxgraphics/downloads and it installed ttf-ancient-fonts. Any ideas on why do they need it? Related forum ...

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