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From: Ingo Molnar <mingo@elte.hu>
To: Avi Kivity <avi@qumranet.com>
Cc: kvm-devel <kvm-devel@lists.sourceforge.net>,
	linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [kvm-devel] Guest kernel hangs in smp kvm for older kernels prior to tsc sync cleanup
Date: Wed, 19 Dec 2007 16:09:38 +0100	[thread overview]
Message-ID: <20071219150938.GA15267@elte.hu> (raw)
In-Reply-To: <47693054.20501@qumranet.com>


try this test perhaps in an SMP guest:

 http://people.redhat.com/mingo/time-warp-test/time-warp-test.c

you can ignore TSC warps - but no GTOD or CLOCK warps should occur.

	Ingo

  reply	other threads:[~2007-12-19 15:10 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-18 17:20 Avi Kivity
2007-12-18 22:19 ` Ingo Molnar
2007-12-19  6:33   ` Avi Kivity
2007-12-19 11:19     ` [kvm-devel] " Avi Kivity
2007-12-19 11:39       ` Avi Kivity
2007-12-19 14:06         ` Ingo Molnar
2007-12-19 14:27           ` Avi Kivity
2007-12-19 15:32             ` Glauber de Oliveira Costa
2007-12-19 15:41               ` Avi Kivity
2007-12-20 10:34                 ` Glauber de Oliveira Costa
2007-12-19 16:55               ` Amit Shah
2007-12-19 17:04                 ` [kvm-devel] Guest kernel hangs in smp kvm for older kernelsprior " Dor Laor
2007-12-19 17:09                   ` Avi Kivity
2007-12-19 14:53           ` [kvm-devel] Guest kernel hangs in smp kvm for older kernels prior " Avi Kivity
2007-12-19 15:09             ` Ingo Molnar [this message]
2007-12-19 15:21               ` Avi Kivity

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