Re: Freeze due to performance_cx_lowest=LOW

From: Konstantin Belousov <kostikbel_at_gmail.com>
Date: Mon, 29 May 2006 11:36:54 +0300
On Sun, May 28, 2006 at 03:11:54PM -0700, Kevin Oberman wrote:
> The fixes are to either not use C3 (or C4 if it's available) or to
> disable APIC.
> 
> For those who are not reading closely, DO NOT confuse APIC with ACPI!
> They only look similar.
> 
> If the system is UP, there is no really no need for APIC.

It seems that at least hwpmc(4) depends on APIC for full functionality.
Received on Mon May 29 2006 - 06:37:52 UTC

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