2
votes
1answer
558 views

Not wake up after suspension

My OS is Ubuntu 12.04 on my laptop Lenovo T400. I had been using it quite well until this week. After suspending Ubuntu, whenever I lift the laptop lid (if the lid is closed), or press "Fn" key (if ...
0
votes
0answers
283 views

keyboard doesn't respond after suspend in Ubuntu 12

When I put my Ubuntu on suspend mode, the keyboard stops working, and I cannot get out of suspend. I need to shutdown my laptop manually and reboot. I have VAIO laptop. Ubuntu version 12. I edited ...
1
vote
0answers
45 views

Ubuntu Precise — suspend wedges GDM — help!

I've been a very happy Ubuntu user for many years, and worked my way past any number of problems, but I've never seen anything like this. Recently I got a new machine and installed 12.04 Precise on ...
10
votes
1answer
999 views

How do I make my laptop sleep when it reaches some low battery threshold?

I'm using Ubuntu, but I have i3 as my window manager. Under i3, when my battery reaches 0%, the computer will just abruptly shut down, no warning or anything. Is there a simple script or ...
0
votes
2answers
408 views

Will suspension or hibernation of OS suspend running programs?

I am running a program in my terminal. BUt I need to suspend or hibernate the OS (Ubuntu 12.04) for a while. Do I have to Ctrl-Z my running program before doing that? Or will suspension or hibernation ...
4
votes
1answer
2k views

Run a script after lid is opened

I would like to run a script after my laptop lid is opened. is there anything like rc.local that is run after the laptop wakes up after suspending? I use Ubuntu 12 (I need it because some of the ...
2
votes
0answers
1k views

My laptop is not able to recover from suspend and hibernate

I have a acer aspire 5750G laptop. I am running ubuntu 11.04. The uname -a reads the following: Linux admin-Aspire-5750G 2.6.38-13-generic-pae #56-Ubuntu SMP Tue Feb 14 14:32:30 UTC 2012 ...
5
votes
3answers
426 views

Suspending my laptop breaks ethernet over firewire, are there commands which can fix it?

As mentioned in this question I am using a firewire cable to provide a private network between my laptop and my desktop, because it makes using the screen sharing program synergy much nicer than using ...
3
votes
3answers
3k views

Ubuntu won't Hibernate

With my new built computer Ubuntu 10.4 lucid won't hibernate or suspend. It's a custom-built Core i7 on the Gigabyte X58A-UD3R motherboard. Hibernate is enabled in the bios. Running sudo hibernate ...