standby does not turn off fan, wakeup fails
When sending the machine into standby aka suspend-to-ram (preferable from KDE using the respective logout option), most devices are powered off, but some kind of fan keeps running (most probably the CPU fan, but I didn't open the box). Even worse, any attempt to wake the machine up again fails - the machine doesn't respond in any way when I hit the power button.
The same thing happens with suspend-to-disk.
This was working very well with Feisty.
I tried the Kubuntu Gutsy Live CD to make sure that this isn't an issue with the upgrade from Feisty, but got the exactly same results (fan not turned off, no wakeup possible).
I also tried the nv driver to check if this is an issue with the proprietary nvidia driver - also no use.
Here's some additional information (sorry about not attaching these - I searched the GUI for hours but couldn't find an option to attach files...)
Linux carcass 2.6.22-14-386 #1 Sun Oct 14 22:36:54 GMT 2007 i686 GNU/Linux
|Changed in linux:|
|assignee:||nobody → ubuntu-kernel-acpi|
|importance:||Undecided → Medium|
|status:||Incomplete → Triaged|
|Changed in linux (Ubuntu):|
|assignee:||Registry Administrators (registry) → nobody|