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 ...
I'm ahving a Dell Inspiron 1525. I installed there a stock Ubuntu 10. However I can see no "hibernate" item in the shutdown menu. Is ACPI supported on 1525? If it is, how can I make hibernate work ...