Mailinglist Archive: opensuse-factory (1570 mails)

[Greg KH <gregkh@xxxxxxx>]

On Thu, Nov 10, 2011 at 10:48:09AM +0100, Joerg Mayer wrote:
> On Wed, Nov 09, 2011 at 08:29:27PM -0800, Greg KH wrote:
> > > pcie_aspm=force fixes power regression issue shown here; 
> > > http://www.phoronix.com/scan.php?page=article&item=linux_2638_aspm&num=1 
> >
> > Only works on some machines, not others, be careful, it can lock your
> > machine up hard.
> >
> > Only enable it if you have tested that you really need it.  You have
> > been warned.
>
> That would be many/most Laptop users?

No, only a very small minority need it (it's only recent models that
this could affect).  Use powertop to test if that is you or not.

greg k-h
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