i386/123462: clock is to fast

Bruce Cran bruce at cran.org.uk
Thu May 8 09:30:05 UTC 2008


The following reply was made to PR i386/123462; it has been noted by GNATS.

From: Bruce Cran <bruce at cran.org.uk>
To: Rene Maroufi <info at maroufi.net>
Cc: bug-followup at FreeBSD.org
Subject: Re: i386/123462: clock is to fast
Date: Thu, 08 May 2008 10:20:33 +0100

 The ACPI-safe timecounter doesn't work on some systems, and you need to 
 tell FreeBSD to use one of the other time sources. Could you try 
 enabling the i8254 by putting the following in /etc/sysctl.conf and 
 rebooting:
 
 kern.timecounter.hardware=i8254
 
 If that doesn't work you might want to try using the TSC instead.
 
 -- 
 Bruce
 


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