[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: port-amd64/46094: cpu0 timer sometimes far off
The following reply was made to PR port-amd64/46094; it has been noted by GNATS.
From: Jukka Ruohonen <jruohonen%iki.fi@localhost>
Subject: Re: port-amd64/46094: cpu0 timer sometimes far off
Date: Sat, 25 Feb 2012 19:20:55 +0200
On Sat, Feb 25, 2012 at 08:15:00AM +0000, martin%NetBSD.org@localhost wrote:
> I have no idea, what makes the differences, it seems to vary from boot to
> boot. The bios has c1e (sp?) enabled, but disabling it did not seem to
> change things at a quick glance.
> acpicpu0: C1: HLT, lat 0 us, pow 0 mW
> acpicpu0: C2: I/O, lat 75 us, pow 1 mW, bus master check
Can you check (via vmstat) whether it goes to the low-power C2 state?
(It should not until C-states are supported.)
Main Index |
Thread Index |