Fan always spinning on Maverick

Posted by jb on Ask Ubuntu See other posts from Ask Ubuntu or by jb
Published on 2010-11-14T10:27:59Z Indexed on 2011/01/13 20:58 UTC
Read the original article Hit count: 395

Filed under:

10.10

|

power-management

|

dell

|

fan

|

update

I use Dell Studio 1555, after update to maverick my fan started spinning full speed allways. I use xserver-xorg-video-ati/radeon drivers because fglrx messes with my desktop resolution when connecting external screen.

Processor is mostly idle. U use some desktop effects. On the same configuration on Lucid my fan worked slower. It eats lots of battery time :(

Bug filed: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/675156

Any insights how to solve/debug it or work around it?

© Ask Ubuntu or respective owner

Related posts about 10.10

How can I upgrade to 10.10 from 10.10 beta

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Can you please tell me how can I upgrade to ubuntu 10.10 release from ubuntu 10.10 beta? I have go to update manager, it keeps saying there is no update. And what I go to synaptic package manager, I see this error: W: A error occurred during the signature verification. The repository is not updated… >>> More
Bridged network between Ubuntu Desktop 10.10 host and Ubuntu Server 10.10 Guest

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I run Ubuntu 10.10 Desktop on my machine and have installed Ubuntu Server 10.10 in a Virtualbox VM. I'm running Virtualbox 4.0.2. It is not virtualbox-ose. I'd like the guest OS to have an IP address on my local network so that I can run server software and access this from the host OS. My intention… >>> More
Merging /boot and rearranging grub2 entries

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have used 10.10 and now for testing purposes installed 10.04 to a separate partition. 10.10 is currently on a single partition, while for 10.04 I decided to separate /boot to a third partition. Now my questions: How can I move and merge 10.10's /boot on the new /boot partition What do I have to… >>> More
Merging /boot and rearring grub2 entries

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have used 10.10 and now for testing purposes installed 10.04 to a separate partition. 10.10 is currently on a single partition, while for 10.04 I decided to separate /boot to a third partition. Now my questions: How can I move and merge 10.10's /boot on the new /boot partition What do I have to… >>> More
Boot failure : No DEFAULT or UI configuration directive found!

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I've tried to install Ubuntu on a VMWare Virtual Machine, but it never get's past the bootloader : ISOLINUX 4.01 debian-20100714 ETCD Copyright (C) 1994-2010 H. Peter Anvin et al No DEFAULT or UI configuration directive found! boot: _ I've also tried to burn this .iso image to a CD and go from… >>> More

Related posts about power-management

Vista Power Management GPO

as seen on Server Fault - Search for 'Server Fault'
Hi, I've created a loopback GPO that has several settings (both computer and user) including a Custom User Interface (Access 2007 Application) and Power Management (has the computer sleep after being idle for 2 min). I'm also filtering so that this policy does not apply to "Admins" - only to "Users"… >>> More
Diable Power Management in Fedora 12

as seen on Super User - Search for 'Super User'
How to disable the power management in fedora 12, so that lcd/monitor should not go to sleep/off when system is idle? >>> More
Diable Power Management in Fedora 12

as seen on Super User - Search for 'Super User'
How to disable the power management in fedora 12, so that lcd/monitor should not go to sleep/off when system is idle? >>> More
Windows 7 power management in Boot Camp mode

as seen on Super User - Search for 'Super User'
I have a Macbook Pro with Windows 7 installed in Boot Camp. I have serious problems with the power management and not sure why. I have the default Balanced power plan selected. Many times when I close the laptop and leave it for more than just a few minutes, when I open it back up, it does not awake… >>> More
Windows - CPU power management APIs

as seen on Stack Overflow - Search for 'Stack Overflow'
What APIs are provided by Windows for CPU power management (I'm interested in CPU frequency scaling, setting min and max CPU frequency - similar to what you can do in Control Panel in power plans, but in a programmatic way). I'm also interested in .Net APIs. >>> More