On Mon, Feb 20, 2006 at 07:50:19PM +0300, Yar Tikhiy wrote: > On Fri, Feb 17, 2006 at 10:57:59PM -0800, Maksim Yevmenkin wrote: > > Maksim Yevmenkin wrote: > > >Dear Hackers, > > > > > >after upgrading to today's current my laptop is very sluggish > [snip] > > and just to close this thread, all i had to do is put > > > > performance_cx_lowest="HIGH" > > > > into my /etc/rc.conf and then > > > > # /etc/rc.d/power_profile 0x01 > > > > this fixes things for me. > > > > i find it strange that /etc/defaults/rc.cond has > > performance_cx_lowest="LOW", but someone must have had a good reason for > > this. > > I'm about to run CURRENT on a rather modern laptop with all the > fancy power-control stuff, which I've never done before, so this > thread is rather interesting to me. According to rc.conf(5), > performance_cx_lowest specifies a CPU power state when idle. > Shouldn't it have no effect on the CPU speed when it has some real > work to do? Looks like there is significant latency in the CPU's > transition from idle state to active state -- at least in your case. Talk to njl_at_, who recently made this change. Kris
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