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Date: Mon, 23 Apr 2018 13:48:50 +0200
From: Peter Zijlstra <peterz@infradead.org>
To: Diego Viola <diego.viola@gmail.com>
Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, len.brown@intel.com,
        rui.zhang@intel.com, "Rafael J. Wysocki" <rjw@rjwysocki.net>
Subject: Re: Experiencing freezes with kernel 4.16.3 on a desktop with E5500
 CPU (bisect included)
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On Mon, Apr 23, 2018 at 08:23:24AM -0300, Diego Viola wrote:
> > That's a Core2 era chip; does it actually have stable TSC ?
> 
> I'm not sure.

dmesg | grep -i tsc

should be able to tell you.