3
votes
1answer
586 views

Resume after hibernate: monitor signal out-of-range

I normally shut down the family Ubuntu 11.04 pc rather than hibernate, but my daughter didn't realise that and put the machine into hiberate. Now when we turn it back on, I see the POST output from ...
3
votes
4answers
6k views

How do I add more swap easily so that I can hibernate my laptop?

I installed Natty on my laptop with default options. I guess it created a swap partition equal to the size of my RAM. Every time I try to hibernate I get the "not enough swap" message, which is ...
2
votes
2answers
1k views

Hibernation does not work in 11.04, used to work in 10.10, but suspend/resume works fine on a Dell Inspiron N5010

I upgraded to 11.04 on the day for its release and I am unable to hibernate my laptop, When I click on Hibernate, the screen just goes blank and cursor starts blinking in the top left corner and ...
1
vote
1answer
834 views

Hibernate with uswsusp not working from system menu

I can hibernate with s2disk, so this seems to be set up correctly. In /etc/pm/config.d/00_sleep-module, I have the line SLEEP_MODULE="uswsusp", which should make the system use uswsusp for ...
3
votes
0answers
573 views

Dell Studio 1747 doesn't come back from hibernate [closed]

I installed Ubuntu 11.04 today and after the first hibernation my Dell Studio 1747 only wakes up to a blank display. I don't see anything, not even the mouse pointer and can't switch to a console. ...
1
vote
1answer
1k views

Why are Ksoftirqd -processes pushing my CPU-LOAD to 100%?

When I suspend or hibernate my laptop, the Ksoftirqd/0 or Ksoftirqd/1 process runs on 100% continuously. I have to reboot or shutdown my laptop then. This happens in Ubuntu 10.04, 10.10, 11.04 and ...