On Fri, Nov 25, 2011 at 12:04 PM, prasannatsmkumar < [email protected]> wrote:
> On Fri, Nov 25, 2011 at 12:21 AM, Prasanna Venkadesh > <[email protected]>wrote: > > > Dear folks, > > > > > > Adding pcie_aspm = force to my grub file made my battery to fail soon > after > > 3-4 weeks i made change in it and from today morning i am getting the > > problem of overheating in my HP Pavilion Dm4 model laptop. What could be > > the reason for this. When i boot into windows and check battery status it > > says ("Consider Changing your battery") and overheating continues in > > Windows too... This is really a serious problem now with modern kernels. > > Any solutions? or suggestions? > > Instead of using pcie_aspm=force you can upgrade to latest kernel (git) as > patches to solve this pcie power management solution is added there. You > can read more > > http://www.phoronix.com/scan.php?page=article&item=linux_aspm_solution&num=1 > . > I have already checked this link. But a particular line in this link says http://www.phoronix.com/scan.php?page=news_item&px=OTYwNA " There's just too many hardware devices that don't properly support the ASPM power-saving modes." and i think mine is one of them. So added this line caused my hardware to struck with overheating. -- Regards, Prasanna Venkadesh ---------------------------------------------------------------------------- PuduvaiLUG (puduvai Linux Users Group): http://puduvailug.wordpress.com/ FOSS Jobs all over India: http://fossjobs.in _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc
