From: Borislav Petkov <bp@amd64.org>
To: Markus Trippelsdorf <markus@trippelsdorf.de>
Cc: Thomas Gleixner <tglx@linutronix.de>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"hpa@linux.intel.com" <hpa@linux.intel.com>,
Ingo Molnar <mingo@elte.hu>,
"Herrmann3, Andreas" <Andreas.Herrmann3@amd.com>,
John Stultz <johnstul@us.ibm.com>
Subject: Re: Clocksource tsc unstable (delta = -8589361717 ns) in current git
Date: Tue, 26 Oct 2010 20:19:57 +0200 [thread overview]
Message-ID: <20101026181957.GC3658@aftab> (raw)
In-Reply-To: <20101026175639.GF1637@arch.trippelsdorf.de>
On Tue, Oct 26, 2010 at 01:56:39PM -0400, Markus Trippelsdorf wrote:
> There is also: acf01734b1747b1ec4be6f159aff579ea5f7f8e2 but I'm not
> sure if this commit is really relevant.
This shouldn't be at fault since your detected core frequency printed
after the TSC PIT calibration looks fine:
Oct 24 10:19:05 arch kernel: Fast TSC calibration using PIT
Oct 24 10:19:05 arch kernel: Detected 3211.206 MHz processor.
The changeset above removes the recalibration which was only required by
very early F10h's (and yours is not).
--
Regards/Gruss,
Boris.
Advanced Micro Devices GmbH
Einsteinring 24, 85609 Dornach
General Managers: Alberto Bozzo, Andrew Bowd
Registration: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632
next prev parent reply other threads:[~2010-10-26 18:20 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-26 11:20 Clocksource tsc unstable (delta = -8589361717 ns) in current git Markus Trippelsdorf
2010-10-26 13:18 ` Borislav Petkov
2010-10-26 13:58 ` Markus Trippelsdorf
2010-10-26 14:05 ` Markus Trippelsdorf
2010-10-26 14:38 ` Peter Zijlstra
2010-10-26 15:46 ` Thomas Gleixner
2010-10-26 16:41 ` Borislav Petkov
2010-10-26 15:48 ` Thomas Gleixner
2010-10-26 17:56 ` Markus Trippelsdorf
2010-10-26 18:19 ` Borislav Petkov [this message]
2010-10-26 19:18 ` john stultz
2010-10-27 14:26 ` Markus Trippelsdorf
2010-10-27 18:26 ` [bisected] Clocksource tsc unstable git markus
2010-10-27 19:36 ` Peter Zijlstra
2010-10-27 19:42 ` Markus Trippelsdorf
2010-10-27 19:58 ` Marcelo Tosatti
2010-11-09 12:58 ` Heiko Carstens
2010-11-09 13:07 ` Markus Trippelsdorf
2010-11-09 13:21 ` Markus Trippelsdorf
2010-11-09 13:28 ` Heiko Carstens
2010-11-09 13:45 ` Peter Zijlstra
2010-11-09 13:33 ` Peter Zijlstra
2010-10-29 8:18 ` Borislav Petkov
2010-10-29 8:30 ` Markus Trippelsdorf
2010-10-29 10:27 ` Borislav Petkov
2010-10-29 11:34 ` Markus Trippelsdorf
2010-10-29 11:39 ` Borislav Petkov
2010-10-29 11:54 ` Markus Trippelsdorf
2010-10-29 13:13 ` Borislav Petkov
2010-10-29 12:14 ` Thomas Gleixner
2010-10-29 17:00 ` Borislav Petkov
2010-10-29 17:26 ` Markus Trippelsdorf
2010-11-01 18:05 ` Thomas Gleixner
2010-11-01 18:45 ` Markus Trippelsdorf
2010-11-02 15:26 ` Thomas Gleixner
2010-11-05 16:09 ` Borislav Petkov
2010-11-05 16:42 ` Markus Trippelsdorf
2010-11-05 17:45 ` Markus Trippelsdorf
2010-11-05 21:27 ` Markus Trippelsdorf
2010-11-05 21:32 ` Borislav Petkov
2010-11-09 14:02 ` Thomas Gleixner
2010-11-09 14:39 ` Borislav Petkov
2010-11-17 23:21 ` Markus Trippelsdorf
2010-11-24 11:25 ` Borislav Petkov
2010-10-29 17:34 ` Thomas Gleixner
2010-10-27 3:24 ` Clocksource tsc unstable (delta = -8589361717 ns) in current git Mike Galbraith
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