Re: port-amd64/46094: cpu0 timer sometimes far off

[Martin Husemann <martin%duskware.de@localhost>]

The following reply was made to PR port-amd64/46094; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: port-amd64/46094: cpu0 timer sometimes far off
Date: Sat, 25 Feb 2012 19:51:54 +0100

 On Sat, Feb 25, 2012 at 07:20:55PM +0200, Jukka Ruohonen wrote:
 > Can you check (via vmstat) whether it goes to the low-power C2 state? 
 > (It should not until C-states are supported.)
 
 Right now it is at a 100Hz state and I only see C1 (HALT).
 
 It seems to never change from working to broken state during runtime, if
 it comes up with cpu0 timer at ~100Hz everything is fine.
 
 Only on reboot it seems to roll the dice.
 
 Martin