Re: Machine no longer enters C3 on 2.6.11-rc1-bk

[Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>]

Hi!

>  > bus master activity: is changing all the time, mostly 555555555 and
>  > aaaaaaa, and cpu refuses to enter C3 for obvious reasons. I compiled
>  > out USB and sound... Does anybody else see the same problem?
>  > 
> 
> I did notice too that it was never in C3 apart from a bit right at the
> beginning, since 2.6.10.  It has always been like that up to 2.6.6, became
> better from 2.6.7 (but had other problems with that).
> 
> P.S.  I didn't check bus master activity.  How do you do that?

There's something wrong with bus master activity indicator: it seems
to be updated every HZ or something like that... that results in a bad
stuff if HZ=100... activiy is now non-zero and machine refuses to go
C3.
								Pavel
-- 
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!


-------------------------------------------------------
This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting
Tool for open source databases. Create drag-&-drop reports. Save time
by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc.
Download a FREE copy at http://www.intelliview.com/go/osdn_nl