Unanswered Questions

35
votes
0answers
2k views

How do I enable Ubuntu (using full disk encryption) to call LUKSsupend before sleeping/suspending to RAM?

This question is related to another one by @Stefan, but it is not a duplicate of it. The questions are slightly different: the author simply wanted to know if this had been implemented, while I'm ...
16
votes
1answer
455 views

Diskless Boot with IPv6

At our work we are using around 80 diskless machines running Ubuntu. We want to make the transition to IPv6, so now I'm trying to get our diskless system to work with IPV6. The transmission of the ...
14
votes
0answers
334 views

What actions does Ubuntu trigger when battery is low?

When the battery is low, the screen gets dimmed after a few seconds already. This appears to be some special power-saving mode, and might be related to the time in ...
11
votes
5answers
962 views

How can I map the Apple Magic Mouse two-finger swipe to a web browser's back and forward functions?

The Apple Magic Mouse appears to work with Ubuntu so far, but only a couple multitouch functions seem to work. With the trackpad, there are lots of other functions with utouch. What I'd really like to ...
9
votes
0answers
169 views

How to lock ubuntu device orientation in portrait or landscape from user input?

I am working on a reader app to be used on Ubuntu-Touch. When reading books from the app it would be a helpful feature to lock the orientation in either portrait or landscape. This would be useful ...
9
votes
0answers
586 views

Garbage in primus with nvidia bumblebee on Trusty

The following appears when running optirun glxgears with primus and nvidia-331-updates configured in bumblebee.conf: This is on 14.04 Trusty Tahr, upgraded from 13.10. The application seems to run ...
7
votes
2answers
2k views

Laptop Screen Black After Suspend

I'm a new user to Linux and i am running into an issue with suspend on my laptop with the following configuration Model : HP Envy m6 (AMD A10-4600M APU with Radeon HD Graphics) Operating System : ...
7
votes
1answer
311 views

Remove arrows on system tray menus in gnome

I've recently upgraded to Ubuntu 13.10 with Gnome and have found the behaviour of the context menus on icons in the system tray behaves differently. For applets which normally have a large number of ...
7
votes
3answers
790 views

Touchpad gestures don't work on Dell XPS 15 L521x

I'm trying to get multi-touch gestures working on my Dell XPS 15. Two finger scrolling works but three or four finger gestures do not. I know that the touchpad is capable of multi-touch gestures ...
7
votes
2answers
821 views

How to delete a google calendar from evolution?

I just upgraded to 12.10, I get an annoying asking for password for evolution calender (I had added google calander a long time ago and I never use it) I want to remove this calender , it wont leave ...
7
votes
2answers
2k views

How do I load the synaptics driver on 12.04? (Scrolling does not work)

I have installed Ubuntu 12.04 on my new Lenovo z580 laptop. The touchpad maker is Synaptics. However Ubuntu is unable to load the Synaptics driver, although the driver has been installed. Due to this, ...
7
votes
1answer
332 views

How do I rebind “Initiate Window Move” to mouse button 10?

I am trying to use button 10 on my mouse to drag windows around. I have installed CCSM and changed the initiate button in the plugin "Move Window" to "Button10" (with no modifier, though adding ...
6
votes
1answer
247 views

How can I get TTYs to work with NVIDIA drivers?

If I'm debugging my graphics driver, I rely on the commandlines I can access by pressing Ctrl+Alt+F1-F6. However, after installing the latest NVIDIA drivers, the screen goes black when I switch to ...
6
votes
3answers
2k views

Blank screen after suspend/hibernate on 14.04

I did a fresh install of ubuntu 14.04. Everything works great except after hibernate/suspend I am getting a black screen. I can use Alt+Ctr+F1 then Ctrl+Alt+Del to restart and the screen comes back ...
6
votes
2answers
450 views

Ubuntu 14.04 window problem after waking up from suspend

I have a new HP Z BOOK 15 and I terminated windows and installed Ubuntu 14.04. All are working fine except that at certain times when I suspend the laptop and log back in again, the window panels get ...

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