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Date:      Sat, 02 Aug 2014 00:55:16 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-bugs@FreeBSD.org
Subject:   [Bug 192315] high load average while idle, slow keyboard reaction
Message-ID:  <bug-192315-8-PcRlg9RbIe@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-192315-8@https.bugs.freebsd.org/bugzilla/>
References:  <bug-192315-8@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192315

--- Comment #10 from Steve Wills <swills@FreeBSD.org> ---
(In reply to Alexander Motin from comment #9)
> 
> Hmm. It looks like the deepest C-state was actually disabled automatically.
> Then it is surprising to have any problem with LAPIC. But, just to be sure
> that BIOS does not fool us, could you disable all C-states completely with
> something like this in rc.conf:
> performance_cx_lowest="C1"
> economy_cx_lowest="C1"
> , and if it won't help, also disable C1E in BIOS.

Setting performance_cx_lowest="C1" and economy_cx_lowest="C1" in rc.conf did
seem to help.

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