From: Borislav Petkov <bp@amd64.org>
To: Markus Trippelsdorf <markus@trippelsdorf.de>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>, john stultz <johnstul@us.ibm.com>,
"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>,
"heiko.carstens@de.ibm.com" <heiko.carstens@de.ibm.com>,
"a.p.zijlstra@chello.nl" <a.p.zijlstra@chello.nl>,
"avi@redhat.com" <avi@redhat.com>,
"mtosatti@redhat.com" <mtosatti@redhat.com>
Subject: Re: [bisected] Clocksource tsc unstable git
Date: Wed, 24 Nov 2010 12:25:30 +0100 [thread overview]
Message-ID: <20101124112530.GA6005@kryptos.osrc.amd.com> (raw)
In-Reply-To: <20101117232120.GA1575@arch.trippelsdorf.de>
On Thu, Nov 18, 2010 at 12:21:20AM +0100, Markus Trippelsdorf wrote:
> Any update on this issue?
>
> Borislav's patch solves the mysterious "slowdown" problem and is running
> without problems for the last two weeks here.
>
> (And rc2 is already out. So maybe it's time to push this to Linus so
> that more people have a chance to test it?)
Yep, we definitely need some kind of fix for this. It just triggered on
me on -rc3 (system became sluggish, everything advanced only after a
keypress along with the already familiar clocksource unstable message in
dmesg).
Thomas, want me to rebase the patch ontop of tip:master?
Thanks.
--
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:[~2010-11-24 11:25 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
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 [this message]
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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