amd64/152405: wrong user time is reported when CPU frequency throttled.

Andriy Gapon avg at freebsd.org
Tue Nov 23 16:20:07 UTC 2010


The following reply was made to PR amd64/152405; it has been noted by GNATS.

From: Andriy Gapon <avg at freebsd.org>
To: =?UTF-8?B?IktPSUUgSGlkZXRha2EgKOmvieaxn+iLsemahu+8oOaVsOeQhuaKgOeglCki?=
 <koie at suri.co.jp>
Cc: bug-followup at freebsd.org
Subject: Re: amd64/152405: wrong user time is reported when CPU frequency
 throttled.
Date: Tue, 23 Nov 2010 18:18:45 +0200

 on 23/11/2010 17:15 KOIE Hidetaka (鯉江英隆@数理技研) said the following:
 > I send sysctl kern.timecounter and /var/run/dmesg.boot.
 
 Could you please additionally provide output of sysctl dev.cpu and sysctl machdep?
 
 Meanwhile, please also try your test-case after having set the following sysctl
 kern.eventtimer.choice="i8254".
 Thank you.
 -- 
 Andriy Gapon


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