2
votes
1answer
906 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 ...
1
vote
0answers
456 views

Why does resume from hibernation pause/hang?

I used suspend (to ram) for a long time, and it worked flawlessly. Recently, I started using hibernate (to disk) - not-quite-flawlessly. Hibernate-to-disk works (from the terminal, so far - as ...
1
vote
0answers
296 views

What problem have I caused to eth1 by resetting my ubuntu machine?

I am using ubuntu 10.04 (Bio-linux 6.0). Last night I tried leaving my system in hibernate mode because there appears to be a bug in this version of ubuntu such that if I do a straight shut-down, the ...
0
votes
2answers
417 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 ...
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 ...
3
votes
2answers
2k views

hibernate to disk not restoring, but suspend to ram is working

I have Debian 6, I have also seen this under Ubuntu (can not remember how I fixed it). I can hibernate, but when I switch on the system cold boots (it does not restore previous session). Note ...