From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752164AbcF3Kfp (ORCPT ); Thu, 30 Jun 2016 06:35:45 -0400 Received: from www.linutronix.de ([62.245.132.108]:46339 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751757AbcF3Kfo (ORCPT ); Thu, 30 Jun 2016 06:35:44 -0400 Date: Thu, 30 Jun 2016 12:31:54 +0200 (CEST) From: Thomas Gleixner To: Mike Galbraith cc: Borislav Petkov , Peter Zijlstra , x86-ml , lkml Subject: Re: rc5+tip/master: Marking clocksource 'tsc' as unstable because the skew is too large: In-Reply-To: <1467282584.9949.25.camel@gmail.com> Message-ID: References: <20160627200631.GA3678@pd.tnic> <20160629171619.GA3691@pd.tnic> <1467273448.9949.7.camel@gmail.com> <1467278139.9949.16.camel@gmail.com> <1467280185.9949.19.camel@gmail.com> <1467282584.9949.25.camel@gmail.com> User-Agent: Alpine 2.11 (DEB 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 30 Jun 2016, Mike Galbraith wrote: > automount-5406 [059] ..s. 394.446498: clocksource_watchdog: fired > automount-5406 [059] ..s. 394.446503: clocksource_watchdog: cs_nsec: 26670906785 wd_nsec: 26670888107 delta: 18678 wdnow: 1353664854 wdlast: 971786304 watchdog->mask: ffffffff > ypbind-5385 [060] ..s. 561.325932: clocksource_watchdog: fired > ypbind-5385 [060] ..s. 561.325937: clocksource_watchdog: cs_nsec: 166877142176 wd_nsec: 0 delta: 166877142176 wdnow: 3743040056 wdlast: 1353664854 watchdog->mask: ffffffff So this is a remote enqueue on cpu60. /me goes digging