On Fri, 2010-12-31 at 08:49 -0600, Richard Shaw wrote:
I wish I could find the site where I got this information as my
recollection of it is a bit hazy but part of your problem may be that
the p4-clockmod and ondemand are more or less incompatible. I remember
reading something on kerneltrap or something. Basically the latency of
changing frequencies are so bad with p4-clockmod that ondemand gives
up on it or something like that. I think I could force it to work on
my Celeron based EEEPC by manually setting the governor something like
this[1]:
yeah, I recall p4-clockmod being called out as problematic in several
ways by some kernel dev or other, but like you I can't recall the
details :/
on my system which wants to use p4-clockmod, I just blacklist it and run
full steam ahead all the time.
--
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Fedora Talk: adamwill AT fedoraproject DOT org
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